diff --git a/.gitignore b/.gitignore
index 446ed0d..b60b215 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,8 +3,10 @@
 
 .packages
 .pub/
+.idea
 
 build/
 ios/.generated/
 ios/Flutter/Generated.xcconfig
 ios/Runner/GeneratedPluginRegistrant.*
+
diff --git a/.idea/codeStyles/Project.xml b/.idea/codeStyles/Project.xml
deleted file mode 100644
index 30aa626..0000000
--- a/.idea/codeStyles/Project.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<component name="ProjectCodeStyleConfiguration">
-  <code_scheme name="Project" version="173">
-    <Objective-C-extensions>
-      <file>
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Import" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Macro" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Typedef" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Enum" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Constant" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Global" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Struct" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="FunctionPredecl" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Function" />
-      </file>
-      <class>
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Property" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Synthesize" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="InitMethod" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="StaticMethod" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="InstanceMethod" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="DeallocMethod" />
-      </class>
-      <extensions>
-        <pair source="cpp" header="h" fileNamingConvention="NONE" />
-        <pair source="c" header="h" fileNamingConvention="NONE" />
-      </extensions>
-    </Objective-C-extensions>
-  </code_scheme>
-</component>
\ No newline at end of file
diff --git a/.idea/libraries/Dart_Packages.xml b/.idea/libraries/Dart_Packages.xml
index d96f80d..a2b8513 100644
--- a/.idea/libraries/Dart_Packages.xml
+++ b/.idea/libraries/Dart_Packages.xml
@@ -2,66 +2,31 @@
   <library name="Dart Packages" type="DartPackagesLibraryType">
     <properties>
       <option name="packageNameToDirsMap">
-        <entry key="analyzer">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/analyzer-0.31.2-alpha.2/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="args">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/args-1.4.3/lib" />
-            </list>
-          </value>
-        </entry>
         <entry key="async">
           <value>
             <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/async-2.0.7/lib" />
+              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/async-2.0.8/lib" />
             </list>
           </value>
         </entry>
         <entry key="boolean_selector">
           <value>
             <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/boolean_selector-1.0.3/lib" />
+              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/boolean_selector-1.0.4/lib" />
             </list>
           </value>
         </entry>
         <entry key="charcode">
           <value>
             <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/charcode-1.1.1/lib" />
+              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/charcode-1.1.2/lib" />
             </list>
           </value>
         </entry>
         <entry key="collection">
           <value>
             <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/collection-1.14.6/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="convert">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/convert-2.0.1/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="crypto">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/crypto-2.0.3/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="csslib">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/csslib-0.14.4/lib" />
+              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/collection-1.14.11/lib" />
             </list>
           </value>
         </entry>
@@ -79,185 +44,31 @@
             </list>
           </value>
         </entry>
-        <entry key="front_end">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/front_end-0.1.0-alpha.12/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="glob">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/glob-1.1.5/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="html">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/html-0.13.3/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="http">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/http-0.11.3+16/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="http_multi_server">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/http_multi_server-2.0.4/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="http_parser">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/http_parser-3.1.2/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="io">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/io-0.3.2+1/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="js">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/js-0.6.1/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="kernel">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/kernel-0.3.0-alpha.12/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="logging">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/logging-0.11.3+1/lib" />
-            </list>
-          </value>
-        </entry>
         <entry key="matcher">
           <value>
             <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/matcher-0.12.2+1/lib" />
+              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/matcher-0.12.3+1/lib" />
             </list>
           </value>
         </entry>
         <entry key="meta">
           <value>
             <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/meta-1.1.5/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="mime">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/mime-0.9.6/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="multi_server_socket">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/multi_server_socket-1.0.1/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="node_preamble">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/node_preamble-1.4.1/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="package_config">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/package_config-1.0.3/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="package_resolver">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/package_resolver-1.0.2/lib" />
+              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/meta-1.1.6/lib" />
             </list>
           </value>
         </entry>
         <entry key="path">
           <value>
             <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/path-1.5.1/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="plugin">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/plugin-0.2.0+2/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="pool">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/pool-1.3.4/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="pub_semver">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/pub_semver-1.4.1/lib" />
+              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/path-1.6.2/lib" />
             </list>
           </value>
         </entry>
         <entry key="quiver">
           <value>
             <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/quiver-0.29.0+1/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="shelf">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/shelf-0.7.3/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="shelf_packages_handler">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/shelf_packages_handler-1.0.3/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="shelf_static">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/shelf_static-0.2.7/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="shelf_web_socket">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/shelf_web_socket-0.2.2/lib" />
+              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/quiver-2.0.1/lib" />
             </list>
           </value>
         </entry>
@@ -268,156 +79,81 @@
             </list>
           </value>
         </entry>
-        <entry key="source_map_stack_trace">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/source_map_stack_trace-1.1.4/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="source_maps">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/source_maps-0.10.5/lib" />
-            </list>
-          </value>
-        </entry>
         <entry key="source_span">
           <value>
             <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/source_span-1.4.0/lib" />
+              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/source_span-1.4.1/lib" />
             </list>
           </value>
         </entry>
         <entry key="stack_trace">
           <value>
             <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/stack_trace-1.9.2/lib" />
+              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/stack_trace-1.9.3/lib" />
             </list>
           </value>
         </entry>
         <entry key="stream_channel">
           <value>
             <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/stream_channel-1.6.6/lib" />
+              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/stream_channel-1.6.8/lib" />
             </list>
           </value>
         </entry>
         <entry key="string_scanner">
           <value>
             <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/string_scanner-1.0.2/lib" />
+              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/string_scanner-1.0.4/lib" />
             </list>
           </value>
         </entry>
         <entry key="term_glyph">
           <value>
             <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/term_glyph-1.0.0/lib" />
+              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/term_glyph-1.0.1/lib" />
             </list>
           </value>
         </entry>
-        <entry key="test">
+        <entry key="test_api">
           <value>
             <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/test-0.12.37/lib" />
+              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/test_api-0.2.1/lib" />
             </list>
           </value>
         </entry>
         <entry key="typed_data">
           <value>
             <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/typed_data-1.1.5/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="utf">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/utf-0.9.0+4/lib" />
+              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/typed_data-1.1.6/lib" />
             </list>
           </value>
         </entry>
         <entry key="vector_math">
           <value>
             <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/vector_math-2.0.6/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="watcher">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/watcher-0.9.7+7/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="web_socket_channel">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/web_socket_channel-1.0.7/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="yaml">
-          <value>
-            <list>
-              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/yaml-2.1.13/lib" />
+              <option value="$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/vector_math-2.0.8/lib" />
             </list>
           </value>
         </entry>
       </option>
     </properties>
     <CLASSES>
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/analyzer-0.31.2-alpha.2/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/args-1.4.3/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/async-2.0.7/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/boolean_selector-1.0.3/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/charcode-1.1.1/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/collection-1.14.6/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/convert-2.0.1/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/crypto-2.0.3/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/csslib-0.14.4/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/front_end-0.1.0-alpha.12/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/glob-1.1.5/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/html-0.13.3/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/http-0.11.3+16/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/http_multi_server-2.0.4/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/http_parser-3.1.2/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/io-0.3.2+1/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/js-0.6.1/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/kernel-0.3.0-alpha.12/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/logging-0.11.3+1/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/matcher-0.12.2+1/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/meta-1.1.5/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/mime-0.9.6/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/multi_server_socket-1.0.1/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/node_preamble-1.4.1/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/package_config-1.0.3/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/package_resolver-1.0.2/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/path-1.5.1/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/plugin-0.2.0+2/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/pool-1.3.4/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/pub_semver-1.4.1/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/quiver-0.29.0+1/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/shelf-0.7.3/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/shelf_packages_handler-1.0.3/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/shelf_static-0.2.7/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/shelf_web_socket-0.2.2/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/source_map_stack_trace-1.1.4/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/source_maps-0.10.5/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/source_span-1.4.0/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/stack_trace-1.9.2/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/stream_channel-1.6.6/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/string_scanner-1.0.2/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/term_glyph-1.0.0/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/test-0.12.37/lib" />
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-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/watcher-0.9.7+7/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/web_socket_channel-1.0.7/lib" />
-      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/yaml-2.1.13/lib" />
+      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/async-2.0.8/lib" />
+      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/boolean_selector-1.0.4/lib" />
+      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/charcode-1.1.2/lib" />
+      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/collection-1.14.11/lib" />
+      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/matcher-0.12.3+1/lib" />
+      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/meta-1.1.6/lib" />
+      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/path-1.6.2/lib" />
+      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/quiver-2.0.1/lib" />
+      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/source_span-1.4.1/lib" />
+      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/stack_trace-1.9.3/lib" />
+      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/stream_channel-1.6.8/lib" />
+      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/string_scanner-1.0.4/lib" />
+      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/term_glyph-1.0.1/lib" />
+      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/test_api-0.2.1/lib" />
+      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/typed_data-1.1.6/lib" />
+      <root url="file://$PROJECT_DIR$/../flutter/.pub-cache/hosted/pub.dartlang.org/vector_math-2.0.8/lib" />
       <root url="file://$PROJECT_DIR$/../flutter/bin/cache/pkg/sky_engine/lib" />
       <root url="file://$PROJECT_DIR$/../flutter/packages/flutter/lib" />
       <root url="file://$PROJECT_DIR$/../flutter/packages/flutter_test/lib" />
diff --git a/.idea/libraries/Dart_SDK.xml b/.idea/libraries/Dart_SDK.xml
deleted file mode 100644
index ff827be..0000000
--- a/.idea/libraries/Dart_SDK.xml
+++ /dev/null
@@ -1,27 +0,0 @@
-<component name="libraryTable">
-  <library name="Dart SDK">
-    <CLASSES>
-      <root url="file://$PROJECT_DIR$/../flutter/bin/cache/dart-sdk/lib/async" />
-      <root url="file://$PROJECT_DIR$/../flutter/bin/cache/dart-sdk/lib/cli" />
-      <root url="file://$PROJECT_DIR$/../flutter/bin/cache/dart-sdk/lib/collection" />
-      <root url="file://$PROJECT_DIR$/../flutter/bin/cache/dart-sdk/lib/convert" />
-      <root url="file://$PROJECT_DIR$/../flutter/bin/cache/dart-sdk/lib/core" />
-      <root url="file://$PROJECT_DIR$/../flutter/bin/cache/dart-sdk/lib/developer" />
-      <root url="file://$PROJECT_DIR$/../flutter/bin/cache/dart-sdk/lib/html" />
-      <root url="file://$PROJECT_DIR$/../flutter/bin/cache/dart-sdk/lib/indexed_db" />
-      <root url="file://$PROJECT_DIR$/../flutter/bin/cache/dart-sdk/lib/io" />
-      <root url="file://$PROJECT_DIR$/../flutter/bin/cache/dart-sdk/lib/isolate" />
-      <root url="file://$PROJECT_DIR$/../flutter/bin/cache/dart-sdk/lib/js" />
-      <root url="file://$PROJECT_DIR$/../flutter/bin/cache/dart-sdk/lib/js_util" />
-      <root url="file://$PROJECT_DIR$/../flutter/bin/cache/dart-sdk/lib/math" />
-      <root url="file://$PROJECT_DIR$/../flutter/bin/cache/dart-sdk/lib/mirrors" />
-      <root url="file://$PROJECT_DIR$/../flutter/bin/cache/dart-sdk/lib/svg" />
-      <root url="file://$PROJECT_DIR$/../flutter/bin/cache/dart-sdk/lib/typed_data" />
-      <root url="file://$PROJECT_DIR$/../flutter/bin/cache/dart-sdk/lib/web_audio" />
-      <root url="file://$PROJECT_DIR$/../flutter/bin/cache/dart-sdk/lib/web_gl" />
-      <root url="file://$PROJECT_DIR$/../flutter/bin/cache/dart-sdk/lib/web_sql" />
-    </CLASSES>
-    <JAVADOC />
-    <SOURCES />
-  </library>
-</component>
\ No newline at end of file
diff --git a/.idea/libraries/Flutter_Plugins.xml b/.idea/libraries/Flutter_Plugins.xml
deleted file mode 100644
index b0f6971..0000000
--- a/.idea/libraries/Flutter_Plugins.xml
+++ /dev/null
@@ -1,7 +0,0 @@
-<component name="libraryTable">
-  <library name="Flutter Plugins" type="FlutterPluginsLibraryType">
-    <CLASSES />
-    <JAVADOC />
-    <SOURCES />
-  </library>
-</component>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
deleted file mode 100644
index de732b4..0000000
--- a/.idea/misc.xml
+++ /dev/null
@@ -1,27 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="NullableNotNullManager">
-    <option name="myDefaultNullable" value="android.support.annotation.Nullable" />
-    <option name="myDefaultNotNull" value="android.support.annotation.NonNull" />
-    <option name="myNullables">
-      <value>
-        <list size="4">
-          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.Nullable" />
-          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nullable" />
-          <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.Nullable" />
-          <item index="3" class="java.lang.String" itemvalue="android.support.annotation.Nullable" />
-        </list>
-      </value>
-    </option>
-    <option name="myNotNulls">
-      <value>
-        <list size="4">
-          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.NotNull" />
-          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nonnull" />
-          <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.NonNull" />
-          <item index="3" class="java.lang.String" itemvalue="android.support.annotation.NonNull" />
-        </list>
-      </value>
-    </option>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
deleted file mode 100644
index 228130c..0000000
--- a/.idea/modules.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/flutter_masked_text.iml" filepath="$PROJECT_DIR$/flutter_masked_text.iml" />
-    </modules>
-  </component>
-</project>
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
deleted file mode 100644
index 35eb1dd..0000000
--- a/.idea/vcs.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="" vcs="Git" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 681cc5a..37fa503 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -2,7 +2,78 @@
 <project version="4">
   <component name="ChangeListManager">
     <list default="true" id="0a60a7eb-71eb-4c43-9ad0-36cd17a7dbf2" name="Default" comment="">
+      <change beforePath="$PROJECT_DIR$/.gitignore" afterPath="$PROJECT_DIR$/.gitignore" />
+      <change beforePath="$PROJECT_DIR$/.idea/codeStyles/Project.xml" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/.idea/libraries/Dart_Packages.xml" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/.idea/libraries/Dart_SDK.xml" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/.idea/libraries/Flutter_Plugins.xml" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/.idea/misc.xml" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/.idea/modules.xml" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/.idea/vcs.xml" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" afterPath="" />
       <change beforePath="$PROJECT_DIR$/CHANGELOG.md" afterPath="$PROJECT_DIR$/CHANGELOG.md" />
+      <change beforePath="$PROJECT_DIR$/Makefile" afterPath="$PROJECT_DIR$/Makefile" />
+      <change beforePath="$PROJECT_DIR$/README.md" afterPath="$PROJECT_DIR$/README.md" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/.gitignore" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/.metadata" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/README.md" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/android/app/build.gradle" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/android/app/src/main/AndroidManifest.xml" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/android/app/src/main/java/com/example/maskedtextsample/MainActivity.java" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/android/app/src/main/res/drawable/launch_background.xml" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/android/app/src/main/res/mipmap-hdpi/ic_launcher.png" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/android/app/src/main/res/mipmap-mdpi/ic_launcher.png" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/android/app/src/main/res/values/styles.xml" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/android/build.gradle" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/android/gradle.properties" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/android/gradle/wrapper/gradle-wrapper.properties" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/android/settings.gradle" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Flutter/AppFrameworkInfo.plist" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Flutter/Debug.xcconfig" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Flutter/Release.xcconfig" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner.xcodeproj/project.pbxproj" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner.xcworkspace/contents.xcworkspacedata" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner/AppDelegate.h" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner/AppDelegate.m" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@2x.png" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@1x.png" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@2x.png" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner/Base.lproj/LaunchScreen.storyboard" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner/Base.lproj/Main.storyboard" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner/Info.plist" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/ios/Runner/main.m" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/lib/flutter_masked_text.dart" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/lib/main.dart" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/example/masked_text_sample/pubspec.yaml" afterPath="" />
+      <change beforePath="$PROJECT_DIR$/flutter_masked_text.iml" afterPath="$PROJECT_DIR$/flutter_masked_text.iml" />
+      <change beforePath="$PROJECT_DIR$/lib/flutter_masked_text.dart" afterPath="$PROJECT_DIR$/lib/flutter_masked_text.dart" />
+      <change beforePath="$PROJECT_DIR$/pubspec.lock" afterPath="$PROJECT_DIR$/pubspec.lock" />
+      <change beforePath="$PROJECT_DIR$/pubspec.yaml" afterPath="$PROJECT_DIR$/pubspec.yaml" />
+      <change beforePath="$PROJECT_DIR$/test/flutter_masked_text_test.dart" afterPath="$PROJECT_DIR$/test/flutter_masked_text_test.dart" />
     </list>
     <ignored path="$PROJECT_DIR$/.dart_tool/" />
     <ignored path="$PROJECT_DIR$/.idea/" />
@@ -20,10 +91,10 @@
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         <entry file="file://$PROJECT_DIR$/test/flutter_masked_text_test.dart">
           <provider selected="true" editor-type-id="text-editor">
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-              <caret line="110" column="44" lean-forward="false" selection-start-line="107" selection-start-column="6" selection-end-line="110" selection-end-column="44" />
+            <state relative-caret-position="2090">
+              <caret line="110" column="0" lean-forward="false" selection-start-line="110" selection-start-column="0" selection-end-line="110" selection-end-column="0" />
               <folding>
-                <element signature="e#0#32#0" expanded="true" />
+                <marker date="1551053230411" expanded="true" signature="7:16" ph="..." />
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@@ -32,22 +103,19 @@
       <file leaf-file-name="flutter_masked_text.dart" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/lib/flutter_masked_text.dart">
           <provider selected="true" editor-type-id="text-editor">
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-              <caret line="222" column="0" lean-forward="false" selection-start-line="222" selection-start-column="0" selection-end-line="222" selection-end-column="0" />
+            <state relative-caret-position="345">
+              <caret line="201" column="0" lean-forward="false" selection-start-line="201" selection-start-column="0" selection-end-line="201" selection-end-column="0" />
               <folding />
             </state>
           </provider>
         </entry>
       </file>
-      <file leaf-file-name="CHANGELOG.md" pinned="false" current-in-tab="true">
-        <entry file="file://$PROJECT_DIR$/CHANGELOG.md">
-          <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
-            <state split_layout="SPLIT">
-              <first_editor relative-caret-position="19">
-                <caret line="1" column="80" lean-forward="false" selection-start-line="1" selection-start-column="80" selection-end-line="1" selection-end-column="80" />
-                <folding />
-              </first_editor>
-              <second_editor />
+      <file leaf-file-name="Makefile" pinned="false" current-in-tab="true">
+        <entry file="file://$PROJECT_DIR$/Makefile">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="19">
+              <caret line="1" column="16" lean-forward="false" selection-start-line="1" selection-start-column="16" selection-end-line="1" selection-end-column="16" />
+              <folding />
             </state>
           </provider>
         </entry>
@@ -55,8 +123,8 @@
       <file leaf-file-name="pubspec.yaml" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/pubspec.yaml">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="38">
-              <caret line="2" column="14" lean-forward="false" selection-start-line="2" selection-start-column="14" selection-end-line="2" selection-end-column="14" />
+            <state relative-caret-position="95">
+              <caret line="5" column="0" lean-forward="false" selection-start-line="5" selection-start-column="0" selection-end-line="5" selection-end-column="0" />
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             </state>
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@@ -66,22 +134,10 @@
         <entry file="file://$PROJECT_DIR$/README.md">
           <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
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-                <caret line="126" column="41" lean-forward="true" selection-start-line="126" selection-start-column="41" selection-end-line="126" selection-end-column="41" />
+              <first_editor relative-caret-position="2394">
+                <caret line="126" column="41" lean-forward="false" selection-start-line="126" selection-start-column="41" selection-end-line="126" selection-end-column="41" />
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-                  <marker date="1529255950156" expanded="true" signature="3421:3443" ph="(...)" />
-                  <marker date="1529255950156" expanded="true" signature="3501:3526" ph="//..." />
-                  <marker date="1529255950156" expanded="true" signature="3573:3618" ph="(...)" />
+                  <marker date="1551053373596" expanded="true" signature="5563:6002" ph="h2: #### Using default TextE...oller" />
                 </folding>
               </first_editor>
               <second_editor />
@@ -99,16 +155,6 @@
           </provider>
         </entry>
       </file>
-      <file leaf-file-name="publish.sh" pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/publish.sh">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="19">
-              <caret line="1" column="26" lean-forward="false" selection-start-line="1" selection-start-column="26" selection-end-line="1" selection-end-column="26" />
-              <folding />
-            </state>
-          </provider>
-        </entry>
-      </file>
     </leaf>
   </component>
   <component name="FileTemplateManagerImpl">
@@ -138,18 +184,20 @@
         <option value="$PROJECT_DIR$/test/money_masked_text_test.dart" />
         <option value="$PROJECT_DIR$/publish.sh" />
         <option value="$PROJECT_DIR$/.travis.yml" />
-        <option value="$PROJECT_DIR$/lib/flutter_masked_text.dart" />
         <option value="$PROJECT_DIR$/test/flutter_masked_text_test.dart" />
-        <option value="$PROJECT_DIR$/pubspec.yaml" />
         <option value="$PROJECT_DIR$/README.md" />
         <option value="$PROJECT_DIR$/CHANGELOG.md" />
+        <option value="$PROJECT_DIR$/lib/flutter_masked_text.dart" />
+        <option value="$PROJECT_DIR$/pubspec.yaml" />
+        <option value="$PROJECT_DIR$/Makefile" />
       </list>
     </option>
   </component>
   <component name="ProjectFrameBounds" extendedState="6">
+    <option name="x" value="4000" />
     <option name="y" value="23" />
-    <option name="width" value="1440" />
-    <option name="height" value="877" />
+    <option name="width" value="1920" />
+    <option name="height" value="1057" />
   </component>
   <component name="ProjectView">
     <navigator currentView="ProjectPane" proportions="" version="1">
@@ -166,9 +214,6 @@
       <foldersAlwaysOnTop value="true" />
     </navigator>
     <panes>
-      <pane id="PackagesPane" />
-      <pane id="Scratches" />
-      <pane id="Scope" />
       <pane id="ProjectPane">
         <subPane>
           <expand>
@@ -181,16 +226,14 @@
               <item name="flutter-masked-text" type="462c0819:PsiDirectoryNode" />
               <item name="lib" type="462c0819:PsiDirectoryNode" />
             </path>
-            <path>
-              <item name="flutter-masked-text" type="b2602c69:ProjectViewProjectNode" />
-              <item name="flutter-masked-text" type="462c0819:PsiDirectoryNode" />
-              <item name="test" type="462c0819:PsiDirectoryNode" />
-            </path>
           </expand>
           <select />
         </subPane>
         <option name="show-excluded-files" value="false" />
       </pane>
+      <pane id="Scratches" />
+      <pane id="Scope" />
+      <pane id="PackagesPane" />
       <pane id="AndroidView" />
     </panes>
   </component>
@@ -199,7 +242,7 @@
     <property name="dart.analysis.tool.window.force.activate" value="false" />
     <property name="show.migrate.to.gradle.popup" value="false" />
     <property name="settings.editor.selected.configurable" value="flutter.settings" />
-    <property name="com.android.tools.idea.instantapp.provision.ProvisionBeforeRunTaskProvider.myTimeStamp" value="1529256095366" />
+    <property name="com.android.tools.idea.instantapp.provision.ProvisionBeforeRunTaskProvider.myTimeStamp" value="1551053058712" />
   </component>
   <component name="RunDashboard">
     <option name="ruleStates">
@@ -577,8 +620,7 @@
     </history-entry>
   </component>
   <component name="ToolWindowManager">
-    <frame x="0" y="23" width="1440" height="877" extended-state="6" />
-    <editor active="true" />
+    <frame x="4000" y="23" width="1920" height="1057" extended-state="6" />
     <layout>
       <window_info id="TODO" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="6" side_tool="false" content_ui="tabs" />
       <window_info id="Palette&#9;" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
@@ -592,7 +634,7 @@
       <window_info id="Flutter Outline" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
       <window_info id="Capture Tool" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
       <window_info id="Designer" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
-      <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.16237482" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
+      <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.16986156" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
       <window_info id="Structure" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
       <window_info id="Theme Preview" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
       <window_info id="Debug" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.3191268" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
@@ -618,12 +660,69 @@
     <watches-manager />
   </component>
   <component name="editorHistoryManager">
+    <entry file="file://$PROJECT_DIR$/test/flutter_masked_text_test.dart">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="2090">
+          <caret line="110" column="0" lean-forward="true" selection-start-line="107" selection-start-column="0" selection-end-line="110" selection-end-column="0" />
+          <folding>
+            <marker date="1551053230411" expanded="true" signature="7:16" ph="..." />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/lib/flutter_masked_text.dart">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="4199">
+          <caret line="222" column="0" lean-forward="false" selection-start-line="222" selection-start-column="0" selection-end-line="222" selection-end-column="0" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/pubspec.yaml">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="38">
+          <caret line="2" column="14" lean-forward="false" selection-start-line="2" selection-start-column="14" selection-end-line="2" selection-end-column="14" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/README.md">
+      <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
+        <state split_layout="SPLIT">
+          <first_editor relative-caret-position="2394">
+            <caret line="126" column="41" lean-forward="true" selection-start-line="126" selection-start-column="41" selection-end-line="126" selection-end-column="41" />
+            <folding>
+              <marker date="1551053373596" expanded="true" signature="5563:6002" ph="h2: #### Using default TextE...oller" />
+            </folding>
+          </first_editor>
+          <second_editor />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/.travis.yml">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="342">
+          <caret line="18" column="22" lean-forward="false" selection-start-line="18" selection-start-column="22" selection-end-line="18" selection-end-column="22" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/CHANGELOG.md">
+      <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
+        <state split_layout="SPLIT">
+          <first_editor relative-caret-position="19">
+            <caret line="1" column="0" lean-forward="true" selection-start-line="1" selection-start-column="0" selection-end-line="1" selection-end-column="0" />
+          </first_editor>
+          <second_editor />
+        </state>
+      </provider>
+    </entry>
     <entry file="file://$PROJECT_DIR$/test/flutter_masked_text_test.dart">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="0">
           <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
           <folding>
-            <element signature="e#0#32#0" expanded="true" />
+            <marker date="1551053230411" expanded="true" signature="7:16" ph="..." />
           </folding>
         </state>
       </provider>
@@ -641,7 +740,6 @@
         <state split_layout="SPLIT">
           <first_editor relative-caret-position="133">
             <caret line="7" column="29" lean-forward="false" selection-start-line="7" selection-start-column="29" selection-end-line="7" selection-end-column="29" />
-            <folding />
           </first_editor>
           <second_editor />
         </state>
@@ -661,19 +759,7 @@
           <first_editor relative-caret-position="95">
             <caret line="5" column="0" lean-forward="false" selection-start-line="5" selection-start-column="0" selection-end-line="5" selection-end-column="0" />
             <folding>
-              <marker date="1529255950156" expanded="true" signature="473:497" ph="(...)" />
-              <marker date="1529255950156" expanded="true" signature="1286:1319" ph="(...)" />
-              <marker date="1529255950156" expanded="true" signature="1500:1527" ph="(...)" />
-              <marker date="1529255950156" expanded="true" signature="1759:1800" ph="{...}" />
-              <marker date="1529255950156" expanded="true" signature="1780:1798" ph="(...)" />
-              <marker date="1529255950156" expanded="true" signature="1844:1882" ph="(...)" />
-              <marker date="1529255950156" expanded="true" signature="2282:2335" ph="(...)" />
-              <marker date="1529255950156" expanded="true" signature="2793:2840" ph="(...)" />
-              <marker date="1529255950156" expanded="true" signature="3262:3282" ph="(...)" />
-              <marker date="1529255950156" expanded="true" signature="3341:3374" ph="//..." />
-              <marker date="1529255950156" expanded="true" signature="3421:3443" ph="(...)" />
-              <marker date="1529255950156" expanded="true" signature="3501:3526" ph="//..." />
-              <marker date="1529255950156" expanded="true" signature="3573:3618" ph="(...)" />
+              <marker date="1551053373596" expanded="true" signature="5563:6002" ph="h2: #### Using default TextE...oller" />
             </folding>
           </first_editor>
           <second_editor />
@@ -688,20 +774,13 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/publish.sh">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="19">
-          <caret line="1" column="26" lean-forward="false" selection-start-line="1" selection-start-column="26" selection-end-line="1" selection-end-column="26" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
+    <entry file="file://$PROJECT_DIR$/publish.sh" />
     <entry file="file://$PROJECT_DIR$/test/flutter_masked_text_test.dart">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="1710">
           <caret line="90" column="0" lean-forward="false" selection-start-line="90" selection-start-column="0" selection-end-line="90" selection-end-column="0" />
           <folding>
-            <element signature="e#0#32#0" expanded="true" />
+            <marker date="1551053230411" expanded="true" signature="7:16" ph="..." />
           </folding>
         </state>
       </provider>
@@ -711,7 +790,6 @@
         <state split_layout="SPLIT">
           <first_editor relative-caret-position="133">
             <caret line="7" column="29" lean-forward="false" selection-start-line="7" selection-start-column="29" selection-end-line="7" selection-end-column="29" />
-            <folding />
           </first_editor>
           <second_editor />
         </state>
@@ -731,19 +809,7 @@
           <first_editor relative-caret-position="95">
             <caret line="5" column="0" lean-forward="false" selection-start-line="5" selection-start-column="0" selection-end-line="5" selection-end-column="0" />
             <folding>
-              <marker date="1529255950156" expanded="true" signature="473:497" ph="(...)" />
-              <marker date="1529255950156" expanded="true" signature="1286:1319" ph="(...)" />
-              <marker date="1529255950156" expanded="true" signature="1500:1527" ph="(...)" />
-              <marker date="1529255950156" expanded="true" signature="1759:1800" ph="{...}" />
-              <marker date="1529255950156" expanded="true" signature="1780:1798" ph="(...)" />
-              <marker date="1529255950156" expanded="true" signature="1844:1882" ph="(...)" />
-              <marker date="1529255950156" expanded="true" signature="2282:2335" ph="(...)" />
-              <marker date="1529255950156" expanded="true" signature="2793:2840" ph="(...)" />
-              <marker date="1529255950156" expanded="true" signature="3262:3282" ph="(...)" />
-              <marker date="1529255950156" expanded="true" signature="3341:3374" ph="//..." />
-              <marker date="1529255950156" expanded="true" signature="3421:3443" ph="(...)" />
-              <marker date="1529255950156" expanded="true" signature="3501:3526" ph="//..." />
-              <marker date="1529255950156" expanded="true" signature="3573:3618" ph="(...)" />
+              <marker date="1551053373596" expanded="true" signature="5563:6002" ph="h2: #### Using default TextE...oller" />
             </folding>
           </first_editor>
           <second_editor />
@@ -758,14 +824,7 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/publish.sh">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="19">
-          <caret line="1" column="26" lean-forward="false" selection-start-line="1" selection-start-column="26" selection-end-line="1" selection-end-column="26" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
+    <entry file="file://$PROJECT_DIR$/publish.sh" />
     <entry file="file://$PROJECT_DIR$/lib/flutter_masked_text.dart">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="38">
@@ -779,7 +838,7 @@
         <state relative-caret-position="1843">
           <caret line="97" column="0" lean-forward="false" selection-start-line="97" selection-start-column="0" selection-end-line="97" selection-end-column="0" />
           <folding>
-            <element signature="e#0#32#0" expanded="true" />
+            <marker date="1551053230411" expanded="true" signature="7:16" ph="..." />
           </folding>
         </state>
       </provider>
@@ -800,20 +859,12 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/publish.sh">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="0">
-          <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
+    <entry file="file://$PROJECT_DIR$/publish.sh" />
     <entry file="file://$PROJECT_DIR$/CHANGELOG.md">
       <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
         <state split_layout="SPLIT">
           <first_editor relative-caret-position="0">
             <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
-            <folding />
           </first_editor>
           <second_editor />
         </state>
@@ -824,7 +875,7 @@
         <state relative-caret-position="0">
           <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
           <folding>
-            <element signature="e#0#32#0" expanded="true" />
+            <marker date="1551053230411" expanded="true" signature="7:16" ph="..." />
           </folding>
         </state>
       </provider>
@@ -841,7 +892,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="57">
           <caret line="3" column="25" lean-forward="true" selection-start-line="3" selection-start-column="25" selection-end-line="3" selection-end-column="25" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -853,20 +903,13 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/publish.sh">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="0">
-          <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
+    <entry file="file://$PROJECT_DIR$/publish.sh" />
     <entry file="file://$PROJECT_DIR$/test/flutter_masked_text_test.dart">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="0">
           <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
           <folding>
-            <element signature="e#0#32#0" expanded="true" />
+            <marker date="1551053230411" expanded="true" signature="7:16" ph="..." />
           </folding>
         </state>
       </provider>
@@ -883,7 +926,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="30">
           <caret line="2" column="0" lean-forward="true" selection-start-line="2" selection-start-column="0" selection-end-line="2" selection-end-column="0" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -907,7 +949,7 @@
         <state relative-caret-position="630">
           <caret line="43" column="5" lean-forward="true" selection-start-line="43" selection-start-column="5" selection-end-line="43" selection-end-column="5" />
           <folding>
-            <element signature="e#0#32#0" expanded="true" />
+            <marker date="1551053230411" expanded="true" signature="7:16" ph="..." />
           </folding>
         </state>
       </provider>
@@ -959,59 +1001,24 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/publish.sh">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="19">
-          <caret line="1" column="26" lean-forward="false" selection-start-line="1" selection-start-column="26" selection-end-line="1" selection-end-column="26" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
+    <entry file="file://$PROJECT_DIR$/publish.sh" />
     <entry file="file://$PROJECT_DIR$/test/flutter_masked_text_test.dart">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="146">
-          <caret line="110" column="44" lean-forward="false" selection-start-line="107" selection-start-column="6" selection-end-line="110" selection-end-column="44" />
+        <state relative-caret-position="2090">
+          <caret line="110" column="0" lean-forward="false" selection-start-line="110" selection-start-column="0" selection-end-line="110" selection-end-column="0" />
           <folding>
-            <element signature="e#0#32#0" expanded="true" />
+            <marker date="1551053230411" expanded="true" signature="7:16" ph="..." />
           </folding>
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/lib/flutter_masked_text.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="640">
-          <caret line="222" column="0" lean-forward="false" selection-start-line="222" selection-start-column="0" selection-end-line="222" selection-end-column="0" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/pubspec.yaml">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="38">
-          <caret line="2" column="14" lean-forward="false" selection-start-line="2" selection-start-column="14" selection-end-line="2" selection-end-column="14" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/README.md">
       <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
         <state split_layout="SPLIT">
-          <first_editor relative-caret-position="66">
-            <caret line="126" column="41" lean-forward="true" selection-start-line="126" selection-start-column="41" selection-end-line="126" selection-end-column="41" />
+          <first_editor relative-caret-position="2394">
+            <caret line="126" column="41" lean-forward="false" selection-start-line="126" selection-start-column="41" selection-end-line="126" selection-end-column="41" />
             <folding>
-              <marker date="1529255950156" expanded="true" signature="473:497" ph="(...)" />
-              <marker date="1529255950156" expanded="true" signature="1286:1319" ph="(...)" />
-              <marker date="1529255950156" expanded="true" signature="1500:1527" ph="(...)" />
-              <marker date="1529255950156" expanded="true" signature="1759:1800" ph="{...}" />
-              <marker date="1529255950156" expanded="true" signature="1780:1798" ph="(...)" />
-              <marker date="1529255950156" expanded="true" signature="1844:1882" ph="(...)" />
-              <marker date="1529255950156" expanded="true" signature="2282:2335" ph="(...)" />
-              <marker date="1529255950156" expanded="true" signature="2793:2840" ph="(...)" />
-              <marker date="1529255950156" expanded="true" signature="3262:3282" ph="(...)" />
-              <marker date="1529255950156" expanded="true" signature="3341:3374" ph="//..." />
-              <marker date="1529255950156" expanded="true" signature="3421:3443" ph="(...)" />
-              <marker date="1529255950156" expanded="true" signature="3501:3526" ph="//..." />
-              <marker date="1529255950156" expanded="true" signature="3573:3618" ph="(...)" />
+              <marker date="1551053373596" expanded="true" signature="5563:6002" ph="h2: #### Using default TextE...oller" />
             </folding>
           </first_editor>
           <second_editor />
@@ -1027,8 +1034,7 @@
       <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
         <state split_layout="SPLIT">
           <first_editor relative-caret-position="19">
-            <caret line="1" column="80" lean-forward="false" selection-start-line="1" selection-start-column="80" selection-end-line="1" selection-end-column="80" />
-            <folding />
+            <caret line="1" column="0" lean-forward="true" selection-start-line="1" selection-start-column="0" selection-end-line="1" selection-end-column="0" />
           </first_editor>
           <second_editor />
         </state>
@@ -1036,6 +1042,29 @@
       <provider editor-type-id="text-editor">
         <state relative-caret-position="57">
           <caret line="3" column="25" lean-forward="false" selection-start-line="3" selection-start-column="25" selection-end-line="3" selection-end-column="25" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/lib/flutter_masked_text.dart">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="345">
+          <caret line="201" column="0" lean-forward="false" selection-start-line="201" selection-start-column="0" selection-end-line="201" selection-end-column="0" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/pubspec.yaml">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="95">
+          <caret line="5" column="0" lean-forward="false" selection-start-line="5" selection-start-column="0" selection-end-line="5" selection-end-column="0" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/Makefile">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="19">
+          <caret line="1" column="16" lean-forward="false" selection-start-line="1" selection-start-column="16" selection-end-line="1" selection-end-column="16" />
           <folding />
         </state>
       </provider>
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c4b5685..4fb0856 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,14 @@
+## [0.8.0] - 2019-fev-24
+
+### Added
+
+- Adding `precision` to `MoneyMaskedTextController`.
+
+### Fixed
+
+- Fixing `initialValue` in `MoneyMaskedTextController`.
+- Fixing crash when call `updateText` in `MaskedTextController` with `null` value. (thanks to [Israel Ibarra](https://github.com/ElZombieIsra))
+
 ## [0.7.0] - 2018-nov-12
 
 -   Adding `beforeChange` and `afterChange` hooks.
diff --git a/Makefile b/Makefile
index 2c0d4f5..523ad1e 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,5 @@
-publish:
-	flutter test && flutter packages pub publish
-
-copy-to-sample:
-	cp lib/flutter_masked_text.dart example/masked_text_sample/lib/flutter_masked_text.dart
+validate:
+	flutter test
 
-prepare:
-	make copy-to-sample
\ No newline at end of file
+publish:
+	make validate && flutter packages pub publish
\ No newline at end of file
diff --git a/README.md b/README.md
index 6ddb576..efa7a8b 100644
--- a/README.md
+++ b/README.md
@@ -230,13 +230,27 @@ controller.afterChange = (String masked, double raw) {
 };
 ```
 
+### Defining decimal places [v0.8.0+]
+
+You can define the number of decimal places using the `precision` prop:
+
+```dart
+var controller = new MoneyMaskedTextController(precision: 3);
+controller.updateValue(123.45);
+
+print(controller.text); //<-- 123,450
+```
+
 ## Using default TextEditingController
 
 The MaskedTextController and MoneyMaskedTextController extends TextEditingController. You can use all default native methods from this class.
 
+## Samples
+
+You can check some code samples in this repo: [flutter-masked-text-samples](https://github.com/benhurott/flutter-masked-text-samples)
+
 ## TODO
 
 -   [x] Custom translations
 -   [x] Money Mask
 -   [ ] Raw Text Widget
--   [ ] Default Pre-Sets like CPF, CNPJ, Date, Credit Card, etc...
diff --git a/android/local.properties b/android/local.properties
new file mode 100644
index 0000000..fae3c9c
--- /dev/null
+++ b/android/local.properties
@@ -0,0 +1,2 @@
+sdk.dir=/Users/ben/Library/Android/sdk
+flutter.sdk=/Users/ben/Documents/dev/flutter
\ No newline at end of file
diff --git a/example/masked_text_sample/.gitignore b/example/masked_text_sample/.gitignore
deleted file mode 100644
index 47e0b4d..0000000
--- a/example/masked_text_sample/.gitignore
+++ /dev/null
@@ -1,71 +0,0 @@
-# Miscellaneous
-*.class
-*.lock
-*.log
-*.pyc
-*.swp
-.DS_Store
-.atom/
-.buildlog/
-.history
-.svn/
-
-# IntelliJ related
-*.iml
-*.ipr
-*.iws
-.idea/
-
-# Visual Studio Code related
-.vscode/
-
-# Flutter/Dart/Pub related
-**/doc/api/
-.dart_tool/
-.flutter-plugins
-.packages
-.pub-cache/
-.pub/
-build/
-
-# Android related
-**/android/**/gradle-wrapper.jar
-**/android/.gradle
-**/android/captures/
-**/android/gradlew
-**/android/gradlew.bat
-**/android/local.properties
-**/android/**/GeneratedPluginRegistrant.java
-
-# iOS/XCode related
-**/ios/**/*.mode1v3
-**/ios/**/*.mode2v3
-**/ios/**/*.moved-aside
-**/ios/**/*.pbxuser
-**/ios/**/*.perspectivev3
-**/ios/**/*sync/
-**/ios/**/.sconsign.dblite
-**/ios/**/.tags*
-**/ios/**/.vagrant/
-**/ios/**/DerivedData/
-**/ios/**/Icon?
-**/ios/**/Pods/
-**/ios/**/.symlinks/
-**/ios/**/profile
-**/ios/**/xcuserdata
-**/ios/.generated/
-**/ios/Flutter/App.framework
-**/ios/Flutter/Flutter.framework
-**/ios/Flutter/Generated.xcconfig
-**/ios/Flutter/app.flx
-**/ios/Flutter/app.zip
-**/ios/Flutter/flutter_assets/
-**/ios/ServiceDefinitions.json
-**/ios/Runner/GeneratedPluginRegistrant.*
-
-# Exceptions to above rules.
-!**/ios/**/default.mode1v3
-!**/ios/**/default.mode2v3
-!**/ios/**/default.pbxuser
-!**/ios/**/default.perspectivev3
-!/packages/flutter_tools/test/data/dart_dependencies_test/**/.packages
diff --git a/example/masked_text_sample/.metadata b/example/masked_text_sample/.metadata
deleted file mode 100644
index 374cb22..0000000
--- a/example/masked_text_sample/.metadata
+++ /dev/null
@@ -1,10 +0,0 @@
-# This file tracks properties of this Flutter project.
-# Used by Flutter tool to assess capabilities and perform upgrades etc.
-#
-# This file should be version controlled and should not be manually edited.
-
-version:
-  revision: d8cbb80206db06d151206f8b599b7dde5a386a2d
-  channel: beta
-
-project_type: app
diff --git a/example/masked_text_sample/README.md b/example/masked_text_sample/README.md
deleted file mode 100644
index ecb54a4..0000000
--- a/example/masked_text_sample/README.md
+++ /dev/null
@@ -1,8 +0,0 @@
-# masked_text_sample
-
-A new Flutter project.
-
-## Getting Started
-
-For help getting started with Flutter, view our online
-[documentation](https://flutter.io/).
diff --git a/example/masked_text_sample/android/app/build.gradle b/example/masked_text_sample/android/app/build.gradle
deleted file mode 100644
index 284605c..0000000
--- a/example/masked_text_sample/android/app/build.gradle
+++ /dev/null
@@ -1,61 +0,0 @@
-def localProperties = new Properties()
-def localPropertiesFile = rootProject.file('local.properties')
-if (localPropertiesFile.exists()) {
-    localPropertiesFile.withReader('UTF-8') { reader ->
-        localProperties.load(reader)
-    }
-}
-
-def flutterRoot = localProperties.getProperty('flutter.sdk')
-if (flutterRoot == null) {
-    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
-}
-
-def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
-if (flutterVersionCode == null) {
-    flutterVersionCode = '1'
-}
-
-def flutterVersionName = localProperties.getProperty('flutter.versionName')
-if (flutterVersionName == null) {
-    flutterVersionName = '1.0'
-}
-
-apply plugin: 'com.android.application'
-apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
-
-android {
-    compileSdkVersion 27
-
-    lintOptions {
-        disable 'InvalidPackage'
-    }
-
-    defaultConfig {
-        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
-        applicationId "com.example.maskedtextsample"
-        minSdkVersion 16
-        targetSdkVersion 27
-        versionCode flutterVersionCode.toInteger()
-        versionName flutterVersionName
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
-    }
-
-    buildTypes {
-        release {
-            // TODO: Add your own signing config for the release build.
-            // Signing with the debug keys for now, so `flutter run --release` works.
-            signingConfig signingConfigs.debug
-        }
-    }
-}
-
-flutter {
-    source '../..'
-}
-
-dependencies {
-    testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'com.android.support.test:runner:1.0.2'
-    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
-}
diff --git a/example/masked_text_sample/android/app/src/main/AndroidManifest.xml b/example/masked_text_sample/android/app/src/main/AndroidManifest.xml
deleted file mode 100644
index a7bb7f9..0000000
--- a/example/masked_text_sample/android/app/src/main/AndroidManifest.xml
+++ /dev/null
@@ -1,39 +0,0 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.maskedtextsample">
-
-    <!-- The INTERNET permission is required for development. Specifically,
-         flutter needs it to communicate with the running application
-         to allow setting breakpoints, to provide hot reload, etc.
-    -->
-    <uses-permission android:name="android.permission.INTERNET"/>
-
-    <!-- io.flutter.app.FlutterApplication is an android.app.Application that
-         calls FlutterMain.startInitialization(this); in its onCreate method.
-         In most cases you can leave this as-is, but you if you want to provide
-         additional functionality it is fine to subclass or reimplement
-         FlutterApplication and put your custom class here. -->
-    <application
-        android:name="io.flutter.app.FlutterApplication"
-        android:label="masked_text_sample"
-        android:icon="@mipmap/ic_launcher">
-        <activity
-            android:name=".MainActivity"
-            android:launchMode="singleTop"
-            android:theme="@style/LaunchTheme"
-            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|layoutDirection|fontScale|screenLayout|density"
-            android:hardwareAccelerated="true"
-            android:windowSoftInputMode="adjustResize">
-            <!-- This keeps the window background of the activity showing
-                 until Flutter renders its first frame. It can be removed if
-                 there is no splash screen (such as the default splash screen
-                 defined in @style/LaunchTheme). -->
-            <meta-data
-                android:name="io.flutter.app.android.SplashScreenUntilFirstFrame"
-                android:value="true" />
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN"/>
-                <category android:name="android.intent.category.LAUNCHER"/>
-            </intent-filter>
-        </activity>
-    </application>
-</manifest>
diff --git a/example/masked_text_sample/android/app/src/main/java/com/example/maskedtextsample/MainActivity.java b/example/masked_text_sample/android/app/src/main/java/com/example/maskedtextsample/MainActivity.java
deleted file mode 100644
index 0b4d948..0000000
--- a/example/masked_text_sample/android/app/src/main/java/com/example/maskedtextsample/MainActivity.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package com.example.maskedtextsample;
-
-import android.os.Bundle;
-import io.flutter.app.FlutterActivity;
-import io.flutter.plugins.GeneratedPluginRegistrant;
-
-public class MainActivity extends FlutterActivity {
-  @Override
-  protected void onCreate(Bundle savedInstanceState) {
-    super.onCreate(savedInstanceState);
-    GeneratedPluginRegistrant.registerWith(this);
-  }
-}
diff --git a/example/masked_text_sample/android/app/src/main/res/drawable/launch_background.xml b/example/masked_text_sample/android/app/src/main/res/drawable/launch_background.xml
deleted file mode 100644
index 304732f..0000000
--- a/example/masked_text_sample/android/app/src/main/res/drawable/launch_background.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Modify this file to customize your launch splash screen -->
-<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:drawable="@android:color/white" />
-
-    <!-- You can insert your own image assets here -->
-    <!-- <item>
-        <bitmap
-            android:gravity="center"
-            android:src="@mipmap/launch_image" />
-    </item> -->
-</layer-list>
diff --git a/example/masked_text_sample/android/app/src/main/res/mipmap-hdpi/ic_launcher.png b/example/masked_text_sample/android/app/src/main/res/mipmap-hdpi/ic_launcher.png
deleted file mode 100644
index db77bb4..0000000
Binary files a/example/masked_text_sample/android/app/src/main/res/mipmap-hdpi/ic_launcher.png and /dev/null differ
diff --git a/example/masked_text_sample/android/app/src/main/res/mipmap-mdpi/ic_launcher.png b/example/masked_text_sample/android/app/src/main/res/mipmap-mdpi/ic_launcher.png
deleted file mode 100644
index 17987b7..0000000
Binary files a/example/masked_text_sample/android/app/src/main/res/mipmap-mdpi/ic_launcher.png and /dev/null differ
diff --git a/example/masked_text_sample/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/example/masked_text_sample/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png
deleted file mode 100644
index 09d4391..0000000
Binary files a/example/masked_text_sample/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png and /dev/null differ
diff --git a/example/masked_text_sample/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/example/masked_text_sample/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
deleted file mode 100644
index d5f1c8d..0000000
Binary files a/example/masked_text_sample/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png and /dev/null differ
diff --git a/example/masked_text_sample/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/example/masked_text_sample/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
deleted file mode 100644
index 4d6372e..0000000
Binary files a/example/masked_text_sample/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png and /dev/null differ
diff --git a/example/masked_text_sample/android/app/src/main/res/values/styles.xml b/example/masked_text_sample/android/app/src/main/res/values/styles.xml
deleted file mode 100644
index 00fa441..0000000
--- a/example/masked_text_sample/android/app/src/main/res/values/styles.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
-        <!-- Show a splash screen on the activity. Automatically removed when
-             Flutter draws its first frame -->
-        <item name="android:windowBackground">@drawable/launch_background</item>
-    </style>
-</resources>
diff --git a/example/masked_text_sample/android/build.gradle b/example/masked_text_sample/android/build.gradle
deleted file mode 100644
index bb8a303..0000000
--- a/example/masked_text_sample/android/build.gradle
+++ /dev/null
@@ -1,29 +0,0 @@
-buildscript {
-    repositories {
-        google()
-        jcenter()
-    }
-
-    dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
-    }
-}
-
-allprojects {
-    repositories {
-        google()
-        jcenter()
-    }
-}
-
-rootProject.buildDir = '../build'
-subprojects {
-    project.buildDir = "${rootProject.buildDir}/${project.name}"
-}
-subprojects {
-    project.evaluationDependsOn(':app')
-}
-
-task clean(type: Delete) {
-    delete rootProject.buildDir
-}
diff --git a/example/masked_text_sample/android/gradle.properties b/example/masked_text_sample/android/gradle.properties
deleted file mode 100644
index 8bd86f6..0000000
--- a/example/masked_text_sample/android/gradle.properties
+++ /dev/null
@@ -1 +0,0 @@
-org.gradle.jvmargs=-Xmx1536M
diff --git a/example/masked_text_sample/android/gradle/wrapper/gradle-wrapper.properties b/example/masked_text_sample/android/gradle/wrapper/gradle-wrapper.properties
deleted file mode 100644
index 2819f02..0000000
--- a/example/masked_text_sample/android/gradle/wrapper/gradle-wrapper.properties
+++ /dev/null
@@ -1,6 +0,0 @@
-#Fri Jun 23 08:50:38 CEST 2017
-distributionBase=GRADLE_USER_HOME
-distributionPath=wrapper/dists
-zipStoreBase=GRADLE_USER_HOME
-zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.2-all.zip
diff --git a/example/masked_text_sample/android/settings.gradle b/example/masked_text_sample/android/settings.gradle
deleted file mode 100644
index 5a2f14f..0000000
--- a/example/masked_text_sample/android/settings.gradle
+++ /dev/null
@@ -1,15 +0,0 @@
-include ':app'
-
-def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
-
-def plugins = new Properties()
-def pluginsFile = new File(flutterProjectRoot.toFile(), '.flutter-plugins')
-if (pluginsFile.exists()) {
-    pluginsFile.withReader('UTF-8') { reader -> plugins.load(reader) }
-}
-
-plugins.each { name, path ->
-    def pluginDirectory = flutterProjectRoot.resolve(path).resolve('android').toFile()
-    include ":$name"
-    project(":$name").projectDir = pluginDirectory
-}
diff --git a/example/masked_text_sample/ios/Flutter/AppFrameworkInfo.plist b/example/masked_text_sample/ios/Flutter/AppFrameworkInfo.plist
deleted file mode 100644
index 9367d48..0000000
--- a/example/masked_text_sample/ios/Flutter/AppFrameworkInfo.plist
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-  <key>CFBundleDevelopmentRegion</key>
-  <string>en</string>
-  <key>CFBundleExecutable</key>
-  <string>App</string>
-  <key>CFBundleIdentifier</key>
-  <string>io.flutter.flutter.app</string>
-  <key>CFBundleInfoDictionaryVersion</key>
-  <string>6.0</string>
-  <key>CFBundleName</key>
-  <string>App</string>
-  <key>CFBundlePackageType</key>
-  <string>FMWK</string>
-  <key>CFBundleShortVersionString</key>
-  <string>1.0</string>
-  <key>CFBundleSignature</key>
-  <string>????</string>
-  <key>CFBundleVersion</key>
-  <string>1.0</string>
-  <key>MinimumOSVersion</key>
-  <string>8.0</string>
-</dict>
-</plist>
diff --git a/example/masked_text_sample/ios/Flutter/Debug.xcconfig b/example/masked_text_sample/ios/Flutter/Debug.xcconfig
deleted file mode 100644
index 592ceee..0000000
--- a/example/masked_text_sample/ios/Flutter/Debug.xcconfig
+++ /dev/null
@@ -1 +0,0 @@
-#include "Generated.xcconfig"
diff --git a/example/masked_text_sample/ios/Flutter/Release.xcconfig b/example/masked_text_sample/ios/Flutter/Release.xcconfig
deleted file mode 100644
index 592ceee..0000000
--- a/example/masked_text_sample/ios/Flutter/Release.xcconfig
+++ /dev/null
@@ -1 +0,0 @@
-#include "Generated.xcconfig"
diff --git a/example/masked_text_sample/ios/Runner.xcodeproj/project.pbxproj b/example/masked_text_sample/ios/Runner.xcodeproj/project.pbxproj
deleted file mode 100644
index d177907..0000000
--- a/example/masked_text_sample/ios/Runner.xcodeproj/project.pbxproj
+++ /dev/null
@@ -1,436 +0,0 @@
-// !$*UTF8*$!
-{
-	archiveVersion = 1;
-	classes = {
-	};
-	objectVersion = 46;
-	objects = {
-
-/* Begin PBXBuildFile section */
-		1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */ = {isa = PBXBuildFile; fileRef = 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */; };
-		2D5378261FAA1A9400D5DBA9 /* flutter_assets in Resources */ = {isa = PBXBuildFile; fileRef = 2D5378251FAA1A9400D5DBA9 /* flutter_assets */; };
-		3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
-		3B80C3941E831B6300D905FE /* App.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3B80C3931E831B6300D905FE /* App.framework */; };
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diff --git a/example/masked_text_sample/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata b/example/masked_text_sample/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata
deleted file mode 100644
index 1d526a1..0000000
--- a/example/masked_text_sample/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Workspace
-   version = "1.0">
-   <FileRef
-      location = "group:Runner.xcodeproj">
-   </FileRef>
-</Workspace>
diff --git a/example/masked_text_sample/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme b/example/masked_text_sample/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
deleted file mode 100644
index 1263ac8..0000000
--- a/example/masked_text_sample/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
+++ /dev/null
@@ -1,93 +0,0 @@
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-   version = "1.3">
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-      parallelizeBuildables = "YES"
-      buildImplicitDependencies = "YES">
-      <BuildActionEntries>
-         <BuildActionEntry
-            buildForTesting = "YES"
-            buildForRunning = "YES"
-            buildForProfiling = "YES"
-            buildForArchiving = "YES"
-            buildForAnalyzing = "YES">
-            <BuildableReference
-               BuildableIdentifier = "primary"
-               BlueprintIdentifier = "97C146ED1CF9000F007C117D"
-               BuildableName = "Runner.app"
-               BlueprintName = "Runner"
-               ReferencedContainer = "container:Runner.xcodeproj">
-            </BuildableReference>
-         </BuildActionEntry>
-      </BuildActionEntries>
-   </BuildAction>
-   <TestAction
-      buildConfiguration = "Debug"
-      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
-      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      language = ""
-      shouldUseLaunchSchemeArgsEnv = "YES">
-      <Testables>
-      </Testables>
-      <MacroExpansion>
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
-            BuildableName = "Runner.app"
-            BlueprintName = "Runner"
-            ReferencedContainer = "container:Runner.xcodeproj">
-         </BuildableReference>
-      </MacroExpansion>
-      <AdditionalOptions>
-      </AdditionalOptions>
-   </TestAction>
-   <LaunchAction
-      buildConfiguration = "Debug"
-      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
-      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      language = ""
-      launchStyle = "0"
-      useCustomWorkingDirectory = "NO"
-      ignoresPersistentStateOnLaunch = "NO"
-      debugDocumentVersioning = "YES"
-      debugServiceExtension = "internal"
-      allowLocationSimulation = "YES">
-      <BuildableProductRunnable
-         runnableDebuggingMode = "0">
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
-            BuildableName = "Runner.app"
-            BlueprintName = "Runner"
-            ReferencedContainer = "container:Runner.xcodeproj">
-         </BuildableReference>
-      </BuildableProductRunnable>
-      <AdditionalOptions>
-      </AdditionalOptions>
-   </LaunchAction>
-   <ProfileAction
-      buildConfiguration = "Release"
-      shouldUseLaunchSchemeArgsEnv = "YES"
-      savedToolIdentifier = ""
-      useCustomWorkingDirectory = "NO"
-      debugDocumentVersioning = "YES">
-      <BuildableProductRunnable
-         runnableDebuggingMode = "0">
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
-            BuildableName = "Runner.app"
-            BlueprintName = "Runner"
-            ReferencedContainer = "container:Runner.xcodeproj">
-         </BuildableReference>
-      </BuildableProductRunnable>
-   </ProfileAction>
-   <AnalyzeAction
-      buildConfiguration = "Debug">
-   </AnalyzeAction>
-   <ArchiveAction
-      buildConfiguration = "Release"
-      revealArchiveInOrganizer = "YES">
-   </ArchiveAction>
-</Scheme>
diff --git a/example/masked_text_sample/ios/Runner.xcworkspace/contents.xcworkspacedata b/example/masked_text_sample/ios/Runner.xcworkspace/contents.xcworkspacedata
deleted file mode 100644
index 1d526a1..0000000
--- a/example/masked_text_sample/ios/Runner.xcworkspace/contents.xcworkspacedata
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Workspace
-   version = "1.0">
-   <FileRef
-      location = "group:Runner.xcodeproj">
-   </FileRef>
-</Workspace>
diff --git a/example/masked_text_sample/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings b/example/masked_text_sample/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
deleted file mode 100644
index 949b678..0000000
--- a/example/masked_text_sample/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>BuildSystemType</key>
-	<string>Original</string>
-</dict>
-</plist>
diff --git a/example/masked_text_sample/ios/Runner/AppDelegate.h b/example/masked_text_sample/ios/Runner/AppDelegate.h
deleted file mode 100644
index 36e21bb..0000000
--- a/example/masked_text_sample/ios/Runner/AppDelegate.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#import <Flutter/Flutter.h>
-#import <UIKit/UIKit.h>
-
-@interface AppDelegate : FlutterAppDelegate
-
-@end
diff --git a/example/masked_text_sample/ios/Runner/AppDelegate.m b/example/masked_text_sample/ios/Runner/AppDelegate.m
deleted file mode 100644
index 59a72e9..0000000
--- a/example/masked_text_sample/ios/Runner/AppDelegate.m
+++ /dev/null
@@ -1,13 +0,0 @@
-#include "AppDelegate.h"
-#include "GeneratedPluginRegistrant.h"
-
-@implementation AppDelegate
-
-- (BOOL)application:(UIApplication *)application
-    didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
-  [GeneratedPluginRegistrant registerWithRegistry:self];
-  // Override point for customization after application launch.
-  return [super application:application didFinishLaunchingWithOptions:launchOptions];
-}
-
-@end
diff --git a/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json b/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json
deleted file mode 100644
index d36b1fa..0000000
--- a/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json
+++ /dev/null
@@ -1,122 +0,0 @@
-{
-  "images" : [
-    {
-      "size" : "20x20",
-      "idiom" : "iphone",
-      "filename" : "Icon-App-20x20@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "size" : "20x20",
-      "idiom" : "iphone",
-      "filename" : "Icon-App-20x20@3x.png",
-      "scale" : "3x"
-    },
-    {
-      "size" : "29x29",
-      "idiom" : "iphone",
-      "filename" : "Icon-App-29x29@1x.png",
-      "scale" : "1x"
-    },
-    {
-      "size" : "29x29",
-      "idiom" : "iphone",
-      "filename" : "Icon-App-29x29@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "size" : "29x29",
-      "idiom" : "iphone",
-      "filename" : "Icon-App-29x29@3x.png",
-      "scale" : "3x"
-    },
-    {
-      "size" : "40x40",
-      "idiom" : "iphone",
-      "filename" : "Icon-App-40x40@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "size" : "40x40",
-      "idiom" : "iphone",
-      "filename" : "Icon-App-40x40@3x.png",
-      "scale" : "3x"
-    },
-    {
-      "size" : "60x60",
-      "idiom" : "iphone",
-      "filename" : "Icon-App-60x60@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "size" : "60x60",
-      "idiom" : "iphone",
-      "filename" : "Icon-App-60x60@3x.png",
-      "scale" : "3x"
-    },
-    {
-      "size" : "20x20",
-      "idiom" : "ipad",
-      "filename" : "Icon-App-20x20@1x.png",
-      "scale" : "1x"
-    },
-    {
-      "size" : "20x20",
-      "idiom" : "ipad",
-      "filename" : "Icon-App-20x20@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "size" : "29x29",
-      "idiom" : "ipad",
-      "filename" : "Icon-App-29x29@1x.png",
-      "scale" : "1x"
-    },
-    {
-      "size" : "29x29",
-      "idiom" : "ipad",
-      "filename" : "Icon-App-29x29@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "size" : "40x40",
-      "idiom" : "ipad",
-      "filename" : "Icon-App-40x40@1x.png",
-      "scale" : "1x"
-    },
-    {
-      "size" : "40x40",
-      "idiom" : "ipad",
-      "filename" : "Icon-App-40x40@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "size" : "76x76",
-      "idiom" : "ipad",
-      "filename" : "Icon-App-76x76@1x.png",
-      "scale" : "1x"
-    },
-    {
-      "size" : "76x76",
-      "idiom" : "ipad",
-      "filename" : "Icon-App-76x76@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "size" : "83.5x83.5",
-      "idiom" : "ipad",
-      "filename" : "Icon-App-83.5x83.5@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "size" : "1024x1024",
-      "idiom" : "ios-marketing",
-      "filename" : "Icon-App-1024x1024@1x.png",
-      "scale" : "1x"
-    }
-  ],
-  "info" : {
-    "version" : 1,
-    "author" : "xcode"
-  }
-}
diff --git a/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png b/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png
deleted file mode 100644
index 3d43d11..0000000
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diff --git a/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png b/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png
deleted file mode 100644
index 28c6bf0..0000000
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diff --git a/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png b/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png
deleted file mode 100644
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diff --git a/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png b/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png
deleted file mode 100644
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diff --git a/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png b/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png
deleted file mode 100644
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deleted file mode 100644
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deleted file mode 100644
index 2ccbfd9..0000000
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deleted file mode 100644
index c8f9ed8..0000000
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diff --git a/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png b/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png
deleted file mode 100644
index a6d6b86..0000000
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diff --git a/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png b/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png
deleted file mode 100644
index a6d6b86..0000000
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diff --git a/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png b/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png
deleted file mode 100644
index 75b2d16..0000000
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diff --git a/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png b/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png
deleted file mode 100644
index c4df70d..0000000
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diff --git a/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png b/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png
deleted file mode 100644
index 6a84f41..0000000
Binary files a/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png and /dev/null differ
diff --git a/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png b/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png
deleted file mode 100644
index d0e1f58..0000000
Binary files a/example/masked_text_sample/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png and /dev/null differ
diff --git a/example/masked_text_sample/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json b/example/masked_text_sample/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json
deleted file mode 100644
index 0bedcf2..0000000
--- a/example/masked_text_sample/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json
+++ /dev/null
@@ -1,23 +0,0 @@
-{
-  "images" : [
-    {
-      "idiom" : "universal",
-      "filename" : "LaunchImage.png",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "filename" : "LaunchImage@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "filename" : "LaunchImage@3x.png",
-      "scale" : "3x"
-    }
-  ],
-  "info" : {
-    "version" : 1,
-    "author" : "xcode"
-  }
-}
diff --git a/example/masked_text_sample/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png b/example/masked_text_sample/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png
deleted file mode 100644
index 9da19ea..0000000
Binary files a/example/masked_text_sample/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png and /dev/null differ
diff --git a/example/masked_text_sample/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png b/example/masked_text_sample/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png
deleted file mode 100644
index 9da19ea..0000000
Binary files a/example/masked_text_sample/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png and /dev/null differ
diff --git a/example/masked_text_sample/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png b/example/masked_text_sample/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png
deleted file mode 100644
index 9da19ea..0000000
Binary files a/example/masked_text_sample/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png and /dev/null differ
diff --git a/example/masked_text_sample/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md b/example/masked_text_sample/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md
deleted file mode 100644
index 89c2725..0000000
--- a/example/masked_text_sample/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md
+++ /dev/null
@@ -1,5 +0,0 @@
-# Launch Screen Assets
-
-You can customize the launch screen with your own desired assets by replacing the image files in this directory.
-
-You can also do it by opening your Flutter project's Xcode project with `open ios/Runner.xcworkspace`, selecting `Runner/Assets.xcassets` in the Project Navigator and dropping in the desired images.
\ No newline at end of file
diff --git a/example/masked_text_sample/ios/Runner/Base.lproj/LaunchScreen.storyboard b/example/masked_text_sample/ios/Runner/Base.lproj/LaunchScreen.storyboard
deleted file mode 100644
index f2e259c..0000000
--- a/example/masked_text_sample/ios/Runner/Base.lproj/LaunchScreen.storyboard
+++ /dev/null
@@ -1,37 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="12121" systemVersion="16G29" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
-    <dependencies>
-        <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="12089"/>
-    </dependencies>
-    <scenes>
-        <!--View Controller-->
-        <scene sceneID="EHf-IW-A2E">
-            <objects>
-                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
-                    <layoutGuides>
-                        <viewControllerLayoutGuide type="top" id="Ydg-fD-yQy"/>
-                        <viewControllerLayoutGuide type="bottom" id="xbc-2k-c8Z"/>
-                    </layoutGuides>
-                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
-                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
-                        <subviews>
-                            <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" image="LaunchImage" translatesAutoresizingMaskIntoConstraints="NO" id="YRO-k0-Ey4">
-                            </imageView>
-                        </subviews>
-                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
-                        <constraints>
-                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerX" secondItem="Ze5-6b-2t3" secondAttribute="centerX" id="1a2-6s-vTC"/>
-                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerY" secondItem="Ze5-6b-2t3" secondAttribute="centerY" id="4X2-HB-R7a"/>
-                        </constraints>
-                    </view>
-                </viewController>
-                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
-            </objects>
-            <point key="canvasLocation" x="53" y="375"/>
-        </scene>
-    </scenes>
-    <resources>
-        <image name="LaunchImage" width="168" height="185"/>
-    </resources>
-</document>
diff --git a/example/masked_text_sample/ios/Runner/Base.lproj/Main.storyboard b/example/masked_text_sample/ios/Runner/Base.lproj/Main.storyboard
deleted file mode 100644
index f3c2851..0000000
--- a/example/masked_text_sample/ios/Runner/Base.lproj/Main.storyboard
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10117" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
-    <dependencies>
-        <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
-    </dependencies>
-    <scenes>
-        <!--Flutter View Controller-->
-        <scene sceneID="tne-QT-ifu">
-            <objects>
-                <viewController id="BYZ-38-t0r" customClass="FlutterViewController" sceneMemberID="viewController">
-                    <layoutGuides>
-                        <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
-                        <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
-                    </layoutGuides>
-                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
-                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
-                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
-                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
-                    </view>
-                </viewController>
-                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
-            </objects>
-        </scene>
-    </scenes>
-</document>
diff --git a/example/masked_text_sample/ios/Runner/Info.plist b/example/masked_text_sample/ios/Runner/Info.plist
deleted file mode 100644
index 2035f7f..0000000
--- a/example/masked_text_sample/ios/Runner/Info.plist
+++ /dev/null
@@ -1,45 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>CFBundleDevelopmentRegion</key>
-	<string>en</string>
-	<key>CFBundleExecutable</key>
-	<string>$(EXECUTABLE_NAME)</string>
-	<key>CFBundleIdentifier</key>
-	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
-	<key>CFBundleInfoDictionaryVersion</key>
-	<string>6.0</string>
-	<key>CFBundleName</key>
-	<string>masked_text_sample</string>
-	<key>CFBundlePackageType</key>
-	<string>APPL</string>
-	<key>CFBundleShortVersionString</key>
-	<string>$(FLUTTER_BUILD_NAME)</string>
-	<key>CFBundleSignature</key>
-	<string>????</string>
-	<key>CFBundleVersion</key>
-	<string>$(FLUTTER_BUILD_NUMBER)</string>
-	<key>LSRequiresIPhoneOS</key>
-	<true/>
-	<key>UILaunchStoryboardName</key>
-	<string>LaunchScreen</string>
-	<key>UIMainStoryboardFile</key>
-	<string>Main</string>
-	<key>UISupportedInterfaceOrientations</key>
-	<array>
-		<string>UIInterfaceOrientationPortrait</string>
-		<string>UIInterfaceOrientationLandscapeLeft</string>
-		<string>UIInterfaceOrientationLandscapeRight</string>
-	</array>
-	<key>UISupportedInterfaceOrientations~ipad</key>
-	<array>
-		<string>UIInterfaceOrientationPortrait</string>
-		<string>UIInterfaceOrientationPortraitUpsideDown</string>
-		<string>UIInterfaceOrientationLandscapeLeft</string>
-		<string>UIInterfaceOrientationLandscapeRight</string>
-	</array>
-	<key>UIViewControllerBasedStatusBarAppearance</key>
-	<false/>
-</dict>
-</plist>
diff --git a/example/masked_text_sample/ios/Runner/main.m b/example/masked_text_sample/ios/Runner/main.m
deleted file mode 100644
index dff6597..0000000
--- a/example/masked_text_sample/ios/Runner/main.m
+++ /dev/null
@@ -1,9 +0,0 @@
-#import <Flutter/Flutter.h>
-#import <UIKit/UIKit.h>
-#import "AppDelegate.h"
-
-int main(int argc, char* argv[]) {
-  @autoreleasepool {
-    return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
-  }
-}
diff --git a/example/masked_text_sample/lib/flutter_masked_text.dart b/example/masked_text_sample/lib/flutter_masked_text.dart
deleted file mode 100644
index 4a29252..0000000
--- a/example/masked_text_sample/lib/flutter_masked_text.dart
+++ /dev/null
@@ -1,225 +0,0 @@
-library flutter_masked_text;
-
-import 'package:flutter/material.dart';
-
-class MaskedTextController extends TextEditingController {
-  MaskedTextController({String text, this.mask, Map<String, RegExp> translator})
-      : super(text: text) {
-    this.translator = translator ?? MaskedTextController.getDefaultTranslator();
-
-    this.addListener(() {
-      var previous = this._lastUpdatedText;
-      if (this.beforeChange(previous, this.text)) {
-        this.updateText(this.text);
-        this.afterChange(previous, this.text);
-      } else {
-        this.updateText(this._lastUpdatedText);
-      }
-    });
-
-    this.updateText(this.text);
-  }
-
-  String mask;
-
-  Map<String, RegExp> translator;
-
-  Function afterChange = (String previous, String next) {};
-  Function beforeChange = (String previous, String next) {
-    return true;
-  };
-
-  String _lastUpdatedText = '';
-
-  void updateText(String text) {
-    this.text = this._applyMask(this.mask, text);
-    this._lastUpdatedText = this.text;
-  }
-
-  void updateMask(String mask) {
-    this.mask = mask;
-    this.updateText(this.text);
-  }
-
-  @override
-  void set text(String newText) {
-    if (super.text != newText) {
-      super.text = newText;
-      this.selection = new TextSelection.fromPosition(
-          new TextPosition(offset: (newText ?? '').length));
-    }
-  }
-
-  static Map<String, RegExp> getDefaultTranslator() {
-    return {
-      'A': new RegExp(r'[A-Za-z]'),
-      '0': new RegExp(r'[0-9]'),
-      '@': new RegExp(r'[A-Za-z0-9]'),
-      '*': new RegExp(r'.*')
-    };
-  }
-
-  String _applyMask(String mask, String value) {
-    String result = '';
-
-    var maskCharIndex = 0;
-    var valueCharIndex = 0;
-
-    while (true) {
-      // if mask is ended, break.
-      if (maskCharIndex == mask.length) {
-        break;
-      }
-
-      // if value is ended, break.
-      if (valueCharIndex == value.length) {
-        break;
-      }
-
-      var maskChar = mask[maskCharIndex];
-      var valueChar = value[valueCharIndex];
-
-      // value equals mask, just set
-      if (maskChar == valueChar) {
-        result += maskChar;
-        valueCharIndex += 1;
-        maskCharIndex += 1;
-        continue;
-      }
-
-      // apply translator if match
-      if (this.translator.containsKey(maskChar)) {
-        if (this.translator[maskChar].hasMatch(valueChar)) {
-          result += valueChar;
-          maskCharIndex += 1;
-        }
-
-        valueCharIndex += 1;
-        continue;
-      }
-
-      // not masked value, fixed char on mask
-      result += maskChar;
-      maskCharIndex += 1;
-      continue;
-    }
-
-    return result;
-  }
-}
-
-/**
- * Mask for monetary values.
- */
-class MoneyMaskedTextController extends TextEditingController {
-  MoneyMaskedTextController(
-      {double initialValue = 0.0,
-      this.decimalSeparator = ',',
-      this.thousandSeparator = '.',
-      this.rightSymbol = '',
-      this.leftSymbol = ''}) {
-    _validateConfig();
-
-    this.addListener(() {
-      this.updateValue(this.numberValue);
-      this.afterChange(this.text, this.numberValue);
-    });
-
-    this.updateValue(initialValue);
-  }
-
-  final String decimalSeparator;
-  final String thousandSeparator;
-  final String rightSymbol;
-  final String leftSymbol;
-
-  Function afterChange = (String maskedValue, double rawValue) {};
-
-  // this is the maximum supported for double values.
-  final int _maxLength = 19;
-
-  void updateValue(double value) {
-    String masked = this._applyMask(value);
-
-    if (masked.length > _maxLength) {
-      masked = masked.substring(0, _maxLength);
-    }
-
-    if (rightSymbol.length > 0) {
-      masked += rightSymbol;
-    }
-
-    if (leftSymbol.length > 0) {
-      masked = leftSymbol + masked;
-    }
-
-    if (masked != this.text) {
-      this.text = masked;
-
-      var cursorPosition = super.text.length - this.rightSymbol.length;
-      this.selection = new TextSelection.fromPosition(
-          new TextPosition(offset: cursorPosition));
-    }
-  }
-
-  double get numberValue => double.parse(_getSanitizedText(this.text)) / 100.0;
-
-  _validateConfig() {
-    bool rightSymbolHasNumbers = _getOnlyNumbers(this.rightSymbol).length > 0;
-
-    if (rightSymbolHasNumbers) {
-      throw new ArgumentError("rightSymbol must not have numbers.");
-    }
-  }
-
-  String _getSanitizedText(String text) {
-    String cleanedText = text;
-
-    var valuesToSanitize = [this.thousandSeparator, this.decimalSeparator];
-
-    valuesToSanitize.forEach((val) {
-      cleanedText = cleanedText.replaceAll(val, '');
-    });
-
-    cleanedText = _getOnlyNumbers(cleanedText);
-
-    return cleanedText;
-  }
-
-  String _getOnlyNumbers(String text) {
-    String cleanedText = text;
-
-    var onlyNumbersRegex = new RegExp(r'[^\d]');
-
-    cleanedText = cleanedText.replaceAll(onlyNumbersRegex, '');
-
-    return cleanedText;
-  }
-
-  String _applyMask(double value) {
-    String textRepresentation =
-        value.toStringAsFixed(2).replaceAll('.', this.decimalSeparator);
-
-    List<String> numberParts = [];
-
-    for (var i = 0; i < textRepresentation.length; i++) {
-      numberParts.add(textRepresentation[i]);
-    }
-
-    const lengthsWithThousandSeparators = [6, 10, 14, 18];
-
-    for (var i = 0; i < lengthsWithThousandSeparators.length; i++) {
-      var l = lengthsWithThousandSeparators[i];
-
-      if (numberParts.length > l) {
-        numberParts.insert(numberParts.length - l, this.thousandSeparator);
-      } else {
-        break;
-      }
-    }
-
-    String numberText = numberParts.join('');
-
-    return numberText;
-  }
-}
diff --git a/example/masked_text_sample/lib/main.dart b/example/masked_text_sample/lib/main.dart
deleted file mode 100644
index a0cb394..0000000
--- a/example/masked_text_sample/lib/main.dart
+++ /dev/null
@@ -1,70 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:masked_text_sample/flutter_masked_text.dart';
-
-void main() => runApp(MyApp());
-
-class MyApp extends StatelessWidget {
-  // This widget is the root of your application.
-  @override
-  Widget build(BuildContext context) {
-    return new MaterialApp(
-      title: 'Flutter Demo',
-      theme: new ThemeData(
-        primarySwatch: Colors.blue,
-      ),
-      home: new SafeArea(
-        child: new Scaffold(
-          body: new Column(
-            children: <Widget>[
-              _brPhoneInput(),
-              _moneyInput()
-            ],
-          ),
-        ),
-      ),
-    );
-  }
-
-  Widget _brPhoneInput() {
-    var controller = new MaskedTextController(mask: '(00) 0000-0000');
-
-    controller.beforeChange = (String previous, String next) {
-      if (next.length > 14) {
-        controller.updateMask('(00) 00000-0000');
-      }
-      else {
-        controller.updateMask('(00) 0000-0000');
-      }
-
-      return true;
-    };
-
-    controller.afterChange = (String previous, String next) {
-      print("$previous | $next");
-    };
-
-    return new TextField(
-      controller: controller,
-      keyboardType: TextInputType.phone,
-        decoration: InputDecoration(
-            labelText: 'Phone'
-        )
-    );
-  }
-
-  Widget _moneyInput() {
-    var controller = new MoneyMaskedTextController();
-
-    controller.afterChange = (String masked, double raw) {
-      print("$masked | $raw");
-    };
-
-    return new TextField(
-        controller: controller,
-        keyboardType: TextInputType.phone,
-        decoration: InputDecoration(
-            labelText: 'Money'
-        )
-    );
-  }
-}
diff --git a/example/masked_text_sample/pubspec.yaml b/example/masked_text_sample/pubspec.yaml
deleted file mode 100644
index 2944f33..0000000
--- a/example/masked_text_sample/pubspec.yaml
+++ /dev/null
@@ -1,68 +0,0 @@
-name: masked_text_sample
-description: A new Flutter project.
-
-# The following defines the version and build number for your application.
-# A version number is three numbers separated by dots, like 1.2.43
-# followed by an optional build number separated by a +.
-# Both the version and the builder number may be overridden in flutter
-# build by specifying --build-name and --build-number, respectively.
-# Read more about versioning at semver.org.
-version: 1.0.0+1
-
-environment:
-  sdk: ">=2.0.0-dev.68.0 <3.0.0"
-
-dependencies:
-  flutter:
-    sdk: flutter
-
-  # The following adds the Cupertino Icons font to your application.
-  # Use with the CupertinoIcons class for iOS style icons.
-  cupertino_icons: ^0.1.2
-
-dev_dependencies:
-  flutter_test:
-    sdk: flutter
-
-
-# For information on the generic Dart part of this file, see the
-# following page: https://www.dartlang.org/tools/pub/pubspec
-
-# The following section is specific to Flutter.
-flutter:
-
-  # The following line ensures that the Material Icons font is
-  # included with your application, so that you can use the icons in
-  # the material Icons class.
-  uses-material-design: true
-
-  # To add assets to your application, add an assets section, like this:
-  # assets:
-  #  - images/a_dot_burr.jpeg
-  #  - images/a_dot_ham.jpeg
-
-  # An image asset can refer to one or more resolution-specific "variants", see
-  # https://flutter.io/assets-and-images/#resolution-aware.
-
-  # For details regarding adding assets from package dependencies, see
-  # https://flutter.io/assets-and-images/#from-packages
-
-  # To add custom fonts to your application, add a fonts section here,
-  # in this "flutter" section. Each entry in this list should have a
-  # "family" key with the font family name, and a "fonts" key with a
-  # list giving the asset and other descriptors for the font. For
-  # example:
-  # fonts:
-  #   - family: Schyler
-  #     fonts:
-  #       - asset: fonts/Schyler-Regular.ttf
-  #       - asset: fonts/Schyler-Italic.ttf
-  #         style: italic
-  #   - family: Trajan Pro
-  #     fonts:
-  #       - asset: fonts/TrajanPro.ttf
-  #       - asset: fonts/TrajanPro_Bold.ttf
-  #         weight: 700
-  #
-  # For details regarding fonts from package dependencies,
-  # see https://flutter.io/custom-fonts/#from-packages
diff --git a/flutter_masked_text.iml b/flutter_masked_text.iml
index d9bd5ad..304065a 100644
--- a/flutter_masked_text.iml
+++ b/flutter_masked_text.iml
@@ -9,6 +9,9 @@
       <excludeFolder url="file://$MODULE_DIR$/.idea" />
       <excludeFolder url="file://$MODULE_DIR$/.pub" />
       <excludeFolder url="file://$MODULE_DIR$/build" />
+      <excludeFolder url="file://$MODULE_DIR$/example/masked_text_sample/.dart_tool" />
+      <excludeFolder url="file://$MODULE_DIR$/example/masked_text_sample/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/example/masked_text_sample/build" />
     </content>
     <orderEntry type="jdk" jdkName="Android API 25 Platform" jdkType="Android SDK" />
     <orderEntry type="sourceFolder" forTests="false" />
diff --git a/lib/flutter_masked_text.dart b/lib/flutter_masked_text.dart
index 4a29252..e75adf9 100644
--- a/lib/flutter_masked_text.dart
+++ b/lib/flutter_masked_text.dart
@@ -32,21 +32,36 @@ class MaskedTextController extends TextEditingController {
   String _lastUpdatedText = '';
 
   void updateText(String text) {
-    this.text = this._applyMask(this.mask, text);
+    if(text != null){
+      this.text = this._applyMask(this.mask, text);
+    }
+    else {
+      this.text = '';
+    }
+
     this._lastUpdatedText = this.text;
   }
 
-  void updateMask(String mask) {
+  void updateMask(String mask, {bool moveCursorToEnd = true}) {
     this.mask = mask;
     this.updateText(this.text);
+
+    if (moveCursorToEnd) {
+      this.moveCursorToEnd();
+    }
+  }
+
+  void moveCursorToEnd() {
+    var text = this._lastUpdatedText;
+    this.selection = new TextSelection.fromPosition(
+        new TextPosition(offset: (text ?? '').length));
   }
 
   @override
   void set text(String newText) {
     if (super.text != newText) {
       super.text = newText;
-      this.selection = new TextSelection.fromPosition(
-          new TextPosition(offset: (newText ?? '').length));
+      this.moveCursorToEnd();
     }
   }
 
@@ -114,10 +129,11 @@ class MaskedTextController extends TextEditingController {
 class MoneyMaskedTextController extends TextEditingController {
   MoneyMaskedTextController(
       {double initialValue = 0.0,
-      this.decimalSeparator = ',',
-      this.thousandSeparator = '.',
-      this.rightSymbol = '',
-      this.leftSymbol = ''}) {
+        this.decimalSeparator = ',',
+        this.thousandSeparator = '.',
+        this.rightSymbol = '',
+        this.leftSymbol = '',
+        this.precision = 2}) {
     _validateConfig();
 
     this.addListener(() {
@@ -132,18 +148,23 @@ class MoneyMaskedTextController extends TextEditingController {
   final String thousandSeparator;
   final String rightSymbol;
   final String leftSymbol;
+  final int precision;
 
   Function afterChange = (String maskedValue, double rawValue) {};
 
-  // this is the maximum supported for double values.
-  final int _maxLength = 19;
+  double _lastValue = 0.0;
 
   void updateValue(double value) {
-    String masked = this._applyMask(value);
+    double valueToUse = value;
 
-    if (masked.length > _maxLength) {
-      masked = masked.substring(0, _maxLength);
+    if (value.toStringAsFixed(0).length > 12) {
+      valueToUse = _lastValue;
     }
+    else {
+      _lastValue = value;
+    }
+
+    String masked = this._applyMask(valueToUse);
 
     if (rightSymbol.length > 0) {
       masked += rightSymbol;
@@ -162,7 +183,13 @@ class MoneyMaskedTextController extends TextEditingController {
     }
   }
 
-  double get numberValue => double.parse(_getSanitizedText(this.text)) / 100.0;
+  double get numberValue {
+    List<String> parts = _getOnlyNumbers(this.text).split('').toList(growable: true);
+
+    parts.insert(parts.length - precision, '.');
+
+    return double.parse(parts.join());
+  }
 
   _validateConfig() {
     bool rightSymbolHasNumbers = _getOnlyNumbers(this.rightSymbol).length > 0;
@@ -172,20 +199,6 @@ class MoneyMaskedTextController extends TextEditingController {
     }
   }
 
-  String _getSanitizedText(String text) {
-    String cleanedText = text;
-
-    var valuesToSanitize = [this.thousandSeparator, this.decimalSeparator];
-
-    valuesToSanitize.forEach((val) {
-      cleanedText = cleanedText.replaceAll(val, '');
-    });
-
-    cleanedText = _getOnlyNumbers(cleanedText);
-
-    return cleanedText;
-  }
-
   String _getOnlyNumbers(String text) {
     String cleanedText = text;
 
@@ -197,29 +210,23 @@ class MoneyMaskedTextController extends TextEditingController {
   }
 
   String _applyMask(double value) {
-    String textRepresentation =
-        value.toStringAsFixed(2).replaceAll('.', this.decimalSeparator);
+    List<String> textRepresentation = value.toStringAsFixed(precision)
+        .replaceAll('.', '')
+        .split('')
+        .reversed
+        .toList(growable: true);
 
-    List<String> numberParts = [];
+    textRepresentation.insert(precision, decimalSeparator);
 
-    for (var i = 0; i < textRepresentation.length; i++) {
-      numberParts.add(textRepresentation[i]);
-    }
-
-    const lengthsWithThousandSeparators = [6, 10, 14, 18];
-
-    for (var i = 0; i < lengthsWithThousandSeparators.length; i++) {
-      var l = lengthsWithThousandSeparators[i];
-
-      if (numberParts.length > l) {
-        numberParts.insert(numberParts.length - l, this.thousandSeparator);
-      } else {
+    for (var i = precision + 4; true; i = i + 4) {
+      if (textRepresentation.length > i) {
+        textRepresentation.insert(i, thousandSeparator);
+      }
+      else {
         break;
       }
     }
 
-    String numberText = numberParts.join('');
-
-    return numberText;
+    return textRepresentation.reversed.join('');
   }
 }
diff --git a/pubspec.lock b/pubspec.lock
index 45caf3f..224c7bb 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -1,20 +1,6 @@
 # Generated by pub
 # See https://www.dartlang.org/tools/pub/glossary#lockfile
 packages:
-  analyzer:
-    dependency: transitive
-    description:
-      name: analyzer
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.33.0"
-  args:
-    dependency: transitive
-    description:
-      name: args
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.5.0"
   async:
     dependency: transitive
     description:
@@ -43,27 +29,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.14.11"
-  convert:
-    dependency: transitive
-    description:
-      name: convert
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.0.2"
-  crypto:
-    dependency: transitive
-    description:
-      name: crypto
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.0.6"
-  csslib:
-    dependency: transitive
-    description:
-      name: csslib
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.14.6"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -74,83 +39,6 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
-  front_end:
-    dependency: transitive
-    description:
-      name: front_end
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.1.6"
-  glob:
-    dependency: transitive
-    description:
-      name: glob
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.1.7"
-  html:
-    dependency: transitive
-    description:
-      name: html
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.13.3+3"
-  http:
-    dependency: transitive
-    description:
-      name: http
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.12.0"
-  http_multi_server:
-    dependency: transitive
-    description:
-      name: http_multi_server
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.0.5"
-  http_parser:
-    dependency: transitive
-    description:
-      name: http_parser
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "3.1.3"
-  io:
-    dependency: transitive
-    description:
-      name: io
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.3.3"
-  js:
-    dependency: transitive
-    description:
-      name: js
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.6.1+1"
-  json_rpc_2:
-    dependency: transitive
-    description:
-      name: json_rpc_2
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.0.9"
-  kernel:
-    dependency: transitive
-    description:
-      name: kernel
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.3.6"
-  logging:
-    dependency: transitive
-    description:
-      name: logging
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.11.3+2"
   matcher:
     dependency: transitive
     description:
@@ -165,41 +53,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.6"
-  mime:
-    dependency: transitive
-    description:
-      name: mime
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.9.6+2"
-  multi_server_socket:
-    dependency: transitive
-    description:
-      name: multi_server_socket
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.2"
-  node_preamble:
-    dependency: transitive
-    description:
-      name: node_preamble
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.4.4"
-  package_config:
-    dependency: transitive
-    description:
-      name: package_config
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.5"
-  package_resolver:
-    dependency: transitive
-    description:
-      name: package_resolver
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.6"
   path:
     dependency: transitive
     description:
@@ -207,81 +60,18 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.6.2"
-  plugin:
-    dependency: transitive
-    description:
-      name: plugin
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.2.0+3"
-  pool:
-    dependency: transitive
-    description:
-      name: pool
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.3.6"
-  pub_semver:
-    dependency: transitive
-    description:
-      name: pub_semver
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.4.2"
   quiver:
     dependency: transitive
     description:
       name: quiver
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0+1"
-  shelf:
-    dependency: transitive
-    description:
-      name: shelf
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.7.3+3"
-  shelf_packages_handler:
-    dependency: transitive
-    description:
-      name: shelf_packages_handler
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.4"
-  shelf_static:
-    dependency: transitive
-    description:
-      name: shelf_static
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.2.8"
-  shelf_web_socket:
-    dependency: transitive
-    description:
-      name: shelf_web_socket
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.2.2+4"
+    version: "2.0.1"
   sky_engine:
     dependency: transitive
     description: flutter
     source: sdk
     version: "0.0.99"
-  source_map_stack_trace:
-    dependency: transitive
-    description:
-      name: source_map_stack_trace
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.1.5"
-  source_maps:
-    dependency: transitive
-    description:
-      name: source_maps
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.10.8"
   source_span:
     dependency: transitive
     description:
@@ -317,13 +107,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.1"
-  test:
+  test_api:
     dependency: transitive
     description:
-      name: test
+      name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.3.4"
+    version: "0.2.1"
   typed_data:
     dependency: transitive
     description:
@@ -331,13 +121,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.6"
-  utf:
-    dependency: transitive
-    description:
-      name: utf
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.9.0+5"
   vector_math:
     dependency: transitive
     description:
@@ -345,33 +128,5 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.0.8"
-  vm_service_client:
-    dependency: transitive
-    description:
-      name: vm_service_client
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.2.6"
-  watcher:
-    dependency: transitive
-    description:
-      name: watcher
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.9.7+10"
-  web_socket_channel:
-    dependency: transitive
-    description:
-      name: web_socket_channel
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.9"
-  yaml:
-    dependency: transitive
-    description:
-      name: yaml
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.1.15"
 sdks:
   dart: ">=2.0.0 <3.0.0"
diff --git a/pubspec.yaml b/pubspec.yaml
index 4c4d25e..a07cb76 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: flutter_masked_text
 description: Masked text input for flutter.
-version: 0.7.0
+version: 0.8.0
 author: Ben-hur Santos Ott <ben-hur@outlook.com>
 homepage: https://github.com/benhurott/flutter-masked-text
 
diff --git a/test/flutter_masked_text_test.dart b/test/flutter_masked_text_test.dart
index c5d3530..e1c90d8 100644
--- a/test/flutter_masked_text_test.dart
+++ b/test/flutter_masked_text_test.dart
@@ -1,4 +1,4 @@
-import 'package:test/test.dart';
+import 'package:flutter_test/flutter_test.dart';
 import 'package:flutter_masked_text/flutter_masked_text.dart';
 
 void main() {
@@ -147,5 +147,12 @@ void main() {
 
       expect(controller.text, 'R\$ 123,45');
     });
+
+    test('precision 3 and value 123.45 results in "123,450"', () {
+      var controller = new MoneyMaskedTextController(precision: 3);
+      controller.updateValue(123.45);
+
+      expect(controller.text, '123,450');
+    });
   });
 }