fixed a crash if arrow element not present

desnyki · Oct 13, 2016 · 551335a · 551335a
1 parent e5f990f
commit 551335a
Show file tree

Hide file tree

Showing 3 changed files with 4 additions and 13 deletions.
diff --git a/README.md b/README.md
@@ -84,6 +84,6 @@ RelativeLayout bar1 = (RelativeLayout) findViewById(R.id.bar1);
         });
 ```
 
-.openWithAnim(param 1: title bar object, param 2: is child full screen, param 3: do you want to animate the arrow) is the call that opens your accordion. 
+.openWithAnim(param 1: title bar object, param 2: is child full screen, param 3: do you want to show the title bar if full screen) is the call that opens your accordion. 
 
 [1]: ./art/demo.gif
diff --git a/app/src/main/res/layout/activity_main_relative.xml b/app/src/main/res/layout/activity_main_relative.xml
@@ -44,17 +44,7 @@
                         android:layout_toEndOf="@+id/imgLeft1"
                         android:paddingStart="24dp"
                         />
-                    <ImageView
-                        android:scaleType="fitCenter"
-                        android:layout_width="16dp"
-                        android:layout_height="16dp"
-                        android:layout_centerVertical="true"
-                        android:src="@drawable/arrow_right"
-                        android:layout_alignParentEnd="true"
-                        android:tag="arrow"
-                        android:layout_marginRight="@dimen/activity_horizontal_margin"
 
-                        />
                 </RelativeLayout>
                 <RelativeLayout android:id="@+id/bar2" android:background="@drawable/bar"
                     android:layout_width="match_parent" android:layout_height="64dp" android:orientation="horizontal"

diff --git a/library/src/main/java/com/desnyki/library/infinitymenu/LayoutBase.java b/library/src/main/java/com/desnyki/library/infinitymenu/LayoutBase.java
@@ -66,7 +66,8 @@ public void run() {
             mHeightAnimator.setIntValues(heightRange, beginBottomMargin);
             mScrollYAnimator.setIntValues(mScrollView.getScrollY(), beginScrollY);
             ImageView arrow = (ImageView) topView.findViewWithTag("arrow");
-            arrow.animate().rotation(0f);
+            if(arrow!=null)
+                arrow.animate().rotation(0f);
             animatorSet.start();
             postDelayed(new Runnable() {
                 @Override
@@ -398,7 +399,7 @@ public void setCloseDistance(int dp){
         closeDistance = dp2px(dp);
     }
 
-    public void openWithAnim(final View topView,final boolean fullScreen, final boolean showTitle) {
+    public void openWithAnim(final View topView, final boolean fullScreen, final boolean showTitle) {
         if(isOpen()) {
             closeWithAnim();
         }