diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..aa724b7
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,15 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties
diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..26d3352
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml
diff --git a/.idea/.name b/.idea/.name
new file mode 100644
index 0000000..5a4d647
--- /dev/null
+++ b/.idea/.name
@@ -0,0 +1 @@
+Commons
\ No newline at end of file
diff --git a/.idea/compiler.xml b/.idea/compiler.xml
new file mode 100644
index 0000000..b73660a
--- /dev/null
+++ b/.idea/compiler.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/gradle.xml b/.idea/gradle.xml
new file mode 100644
index 0000000..20d3eeb
--- /dev/null
+++ b/.idea/gradle.xml
@@ -0,0 +1,20 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..38ffd72
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,9 @@
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/app/.gitignore b/app/.gitignore
new file mode 100644
index 0000000..42afabf
--- /dev/null
+++ b/app/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file
diff --git a/app/build.gradle b/app/build.gradle
new file mode 100644
index 0000000..09a90a0
--- /dev/null
+++ b/app/build.gradle
@@ -0,0 +1,63 @@
+plugins {
+ id 'com.android.application'
+ id 'org.jetbrains.kotlin.android'
+}
+
+android {
+ compileSdk 31
+
+ defaultConfig {
+ applicationId "com.streamliners.androidcommons"
+ minSdk 22
+ targetSdk 31
+ versionCode 1
+ versionName "1.0"
+
+ testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+ vectorDrawables {
+ useSupportLibrary true
+ }
+ }
+
+ buildTypes {
+ release {
+ minifyEnabled false
+ proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+ }
+ }
+ compileOptions {
+ sourceCompatibility JavaVersion.VERSION_1_8
+ targetCompatibility JavaVersion.VERSION_1_8
+ }
+ kotlinOptions {
+ jvmTarget = '1.8'
+ }
+ buildFeatures {
+ compose true
+ }
+ composeOptions {
+ kotlinCompilerExtensionVersion compose_version
+ }
+ packagingOptions {
+ resources {
+ excludes += '/META-INF/{AL2.0,LGPL2.1}'
+ }
+ }
+}
+
+dependencies {
+
+ implementation 'androidx.core:core-ktx:1.7.0'
+ implementation "androidx.compose.ui:ui:$compose_version"
+ implementation "androidx.compose.material:material:$compose_version"
+ implementation "androidx.compose.ui:ui-tooling-preview:$compose_version"
+ implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.3.1'
+ implementation 'androidx.activity:activity-compose:1.3.1'
+ implementation project(path: ':commons')
+
+ testImplementation 'junit:junit:4.13.2'
+ androidTestImplementation 'androidx.test.ext:junit:1.1.3'
+ androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
+ androidTestImplementation "androidx.compose.ui:ui-test-junit4:$compose_version"
+ debugImplementation "androidx.compose.ui:ui-tooling:$compose_version"
+}
\ No newline at end of file
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
new file mode 100644
index 0000000..481bb43
--- /dev/null
+++ b/app/proguard-rules.pro
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+# public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
\ No newline at end of file
diff --git a/app/src/androidTest/java/com/streamliners/androidcommons/ExampleInstrumentedTest.kt b/app/src/androidTest/java/com/streamliners/androidcommons/ExampleInstrumentedTest.kt
new file mode 100644
index 0000000..5f89b51
--- /dev/null
+++ b/app/src/androidTest/java/com/streamliners/androidcommons/ExampleInstrumentedTest.kt
@@ -0,0 +1,24 @@
+package com.streamliners.androidcommons
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+ @Test
+ fun useAppContext() {
+ // Context of the app under test.
+ val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+ assertEquals("com.streamliners.androidcommons", appContext.packageName)
+ }
+}
\ No newline at end of file
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..ae30c1a
--- /dev/null
+++ b/app/src/main/AndroidManifest.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/app/src/main/java/com/streamliners/androidcommons/MainActivity.kt b/app/src/main/java/com/streamliners/androidcommons/MainActivity.kt
new file mode 100644
index 0000000..8320166
--- /dev/null
+++ b/app/src/main/java/com/streamliners/androidcommons/MainActivity.kt
@@ -0,0 +1,43 @@
+package com.streamliners.androidcommons
+
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.material.MaterialTheme
+import androidx.compose.material.Surface
+import androidx.compose.material.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.tooling.preview.Preview
+import com.streamliners.androidcommons.ui.theme.AndroidCommonsTheme
+
+class MainActivity : ComponentActivity() {
+ override fun onCreate(savedInstanceState: Bundle?) {
+ super.onCreate(savedInstanceState)
+ setContent {
+ AndroidCommonsTheme {
+ // A surface container using the 'background' color from the theme
+ Surface(
+ modifier = Modifier.fillMaxSize(),
+ color = MaterialTheme.colors.background
+ ) {
+ Greeting("Android")
+ }
+ }
+ }
+ }
+}
+
+@Composable
+fun Greeting(name: String) {
+ Text(text = "Hello $name!")
+}
+
+@Preview(showBackground = true)
+@Composable
+fun DefaultPreview() {
+ AndroidCommonsTheme {
+ Greeting("Android")
+ }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/streamliners/androidcommons/tasksInParallelEg/ExampleInJava.java b/app/src/main/java/com/streamliners/androidcommons/tasksInParallelEg/ExampleInJava.java
new file mode 100644
index 0000000..1cbd3f0
--- /dev/null
+++ b/app/src/main/java/com/streamliners/androidcommons/tasksInParallelEg/ExampleInJava.java
@@ -0,0 +1,49 @@
+package com.streamliners.androidcommons.tasksInParallelEg;
+
+import androidx.annotation.NonNull;
+
+import com.streamliners.commons.tasksInParallel.Task;
+import com.streamliners.commons.tasksInParallel.TasksInParallelHelper;
+
+import java.util.Arrays;
+import java.util.List;
+
+public class ExampleInJava {
+
+ private void example() {
+
+ // Prepare a list of inputs of type A
+ List inputs = Arrays.asList(new A(1), new A(2), new A(3));
+
+ // Implement Task class to transform A into B
+ Task task =
+ new Task() {
+ @Override
+ public void perform(A input, @NonNull Listener listener) {
+
+ // Simple stupid task that converts int to String
+ B output = new B(String.valueOf(input.getX()));
+ listener.onSuccess(output);
+ }
+ };
+
+ // Implement listener to get outputs of type B
+ TasksInParallelHelper.TasksListener listener =
+ new TasksInParallelHelper.TasksListener() {
+ @Override
+ public void onSuccess(@NonNull List extends B> outputs) {
+ // Do something with the outputs
+ }
+
+ @Override
+ public void onFailure(@NonNull String error) {
+ // Show the error!
+ }
+ };
+
+ // Finally perform the tasks in parallel!
+ new TasksInParallelHelper()
+ .doTasksInParallel(inputs, task, listener);
+ }
+
+}
diff --git a/app/src/main/java/com/streamliners/androidcommons/tasksInParallelEg/ExampleInKotlin.kt b/app/src/main/java/com/streamliners/androidcommons/tasksInParallelEg/ExampleInKotlin.kt
new file mode 100644
index 0000000..a027361
--- /dev/null
+++ b/app/src/main/java/com/streamliners/androidcommons/tasksInParallelEg/ExampleInKotlin.kt
@@ -0,0 +1,37 @@
+package com.streamliners.androidcommons.tasksInParallelEg
+
+import com.streamliners.commons.tasksInParallel.Task
+import com.streamliners.commons.tasksInParallel.TasksInParallelHelper
+import com.streamliners.commons.tasksInParallel.TasksInParallelHelper.TasksListener
+
+fun example() {
+
+ // Prepare a list of inputs of type A
+ val inputs = listOf(A(1), A(2), A(3))
+
+ // Implement Task class to transform A into B
+ val task: Task =
+ object : Task() {
+ override fun perform(input: A, listener: Listener) {
+ // Simple stupid task that converts int to String
+ val output = B(input.x.toString())
+ listener.onSuccess(output)
+ }
+ }
+
+ // Implement listener to get outputs of type B
+ val listener: TasksListener =
+ object : TasksListener {
+ override fun onSuccess(outputs: List) {
+ // Do something with the outputs
+ }
+
+ override fun onFailure(error: String) {
+ // Show the error!
+ }
+ }
+
+ // Finally perform the tasks in parallel!
+ TasksInParallelHelper()
+ .doTasksInParallel(inputs, task, listener)
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/streamliners/androidcommons/tasksInParallelEg/ExampleModels.kt b/app/src/main/java/com/streamliners/androidcommons/tasksInParallelEg/ExampleModels.kt
new file mode 100644
index 0000000..1ebb6d7
--- /dev/null
+++ b/app/src/main/java/com/streamliners/androidcommons/tasksInParallelEg/ExampleModels.kt
@@ -0,0 +1,5 @@
+package com.streamliners.androidcommons.tasksInParallelEg
+
+data class A(val x: Int)
+
+data class B(val y: String)
\ No newline at end of file
diff --git a/app/src/main/java/com/streamliners/androidcommons/ui/theme/Color.kt b/app/src/main/java/com/streamliners/androidcommons/ui/theme/Color.kt
new file mode 100644
index 0000000..3140d0b
--- /dev/null
+++ b/app/src/main/java/com/streamliners/androidcommons/ui/theme/Color.kt
@@ -0,0 +1,8 @@
+package com.streamliners.androidcommons.ui.theme
+
+import androidx.compose.ui.graphics.Color
+
+val Purple200 = Color(0xFFBB86FC)
+val Purple500 = Color(0xFF6200EE)
+val Purple700 = Color(0xFF3700B3)
+val Teal200 = Color(0xFF03DAC5)
\ No newline at end of file
diff --git a/app/src/main/java/com/streamliners/androidcommons/ui/theme/Shape.kt b/app/src/main/java/com/streamliners/androidcommons/ui/theme/Shape.kt
new file mode 100644
index 0000000..ed89c43
--- /dev/null
+++ b/app/src/main/java/com/streamliners/androidcommons/ui/theme/Shape.kt
@@ -0,0 +1,11 @@
+package com.streamliners.androidcommons.ui.theme
+
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material.Shapes
+import androidx.compose.ui.unit.dp
+
+val Shapes = Shapes(
+ small = RoundedCornerShape(4.dp),
+ medium = RoundedCornerShape(4.dp),
+ large = RoundedCornerShape(0.dp)
+)
\ No newline at end of file
diff --git a/app/src/main/java/com/streamliners/androidcommons/ui/theme/Theme.kt b/app/src/main/java/com/streamliners/androidcommons/ui/theme/Theme.kt
new file mode 100644
index 0000000..5209c37
--- /dev/null
+++ b/app/src/main/java/com/streamliners/androidcommons/ui/theme/Theme.kt
@@ -0,0 +1,47 @@
+package com.streamliners.androidcommons.ui.theme
+
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.material.MaterialTheme
+import androidx.compose.material.darkColors
+import androidx.compose.material.lightColors
+import androidx.compose.runtime.Composable
+
+private val DarkColorPalette = darkColors(
+ primary = Purple200,
+ primaryVariant = Purple700,
+ secondary = Teal200
+)
+
+private val LightColorPalette = lightColors(
+ primary = Purple500,
+ primaryVariant = Purple700,
+ secondary = Teal200
+
+ /* Other default colors to override
+ background = Color.White,
+ surface = Color.White,
+ onPrimary = Color.White,
+ onSecondary = Color.Black,
+ onBackground = Color.Black,
+ onSurface = Color.Black,
+ */
+)
+
+@Composable
+fun AndroidCommonsTheme(
+ darkTheme: Boolean = isSystemInDarkTheme(),
+ content: @Composable () -> Unit
+) {
+ val colors = if (darkTheme) {
+ DarkColorPalette
+ } else {
+ LightColorPalette
+ }
+
+ MaterialTheme(
+ colors = colors,
+ typography = Typography,
+ shapes = Shapes,
+ content = content
+ )
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/streamliners/androidcommons/ui/theme/Type.kt b/app/src/main/java/com/streamliners/androidcommons/ui/theme/Type.kt
new file mode 100644
index 0000000..0ac7ab3
--- /dev/null
+++ b/app/src/main/java/com/streamliners/androidcommons/ui/theme/Type.kt
@@ -0,0 +1,28 @@
+package com.streamliners.androidcommons.ui.theme
+
+import androidx.compose.material.Typography
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.sp
+
+// Set of Material typography styles to start with
+val Typography = Typography(
+ body1 = TextStyle(
+ fontFamily = FontFamily.Default,
+ fontWeight = FontWeight.Normal,
+ fontSize = 16.sp
+ )
+ /* Other default text styles to override
+ button = TextStyle(
+ fontFamily = FontFamily.Default,
+ fontWeight = FontWeight.W500,
+ fontSize = 14.sp
+ ),
+ caption = TextStyle(
+ fontFamily = FontFamily.Default,
+ fontWeight = FontWeight.Normal,
+ fontSize = 12.sp
+ )
+ */
+)
\ No newline at end of file
diff --git a/app/src/main/res/drawable-v24/ic_launcher_foreground.xml b/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
new file mode 100644
index 0000000..2b068d1
--- /dev/null
+++ b/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
@@ -0,0 +1,30 @@
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/app/src/main/res/drawable/ic_launcher_background.xml b/app/src/main/res/drawable/ic_launcher_background.xml
new file mode 100644
index 0000000..07d5da9
--- /dev/null
+++ b/app/src/main/res/drawable/ic_launcher_background.xml
@@ -0,0 +1,170 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
new file mode 100644
index 0000000..eca70cf
--- /dev/null
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -0,0 +1,5 @@
+
+
+
+
+
\ No newline at end of file
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
new file mode 100644
index 0000000..eca70cf
--- /dev/null
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@@ -0,0 +1,5 @@
+
+
+
+
+
\ No newline at end of file
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher.webp b/app/src/main/res/mipmap-hdpi/ic_launcher.webp
new file mode 100644
index 0000000..c209e78
Binary files /dev/null and b/app/src/main/res/mipmap-hdpi/ic_launcher.webp differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp b/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..b2dfe3d
Binary files /dev/null and b/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher.webp b/app/src/main/res/mipmap-mdpi/ic_launcher.webp
new file mode 100644
index 0000000..4f0f1d6
Binary files /dev/null and b/app/src/main/res/mipmap-mdpi/ic_launcher.webp differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp b/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..62b611d
Binary files /dev/null and b/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher.webp b/app/src/main/res/mipmap-xhdpi/ic_launcher.webp
new file mode 100644
index 0000000..948a307
Binary files /dev/null and b/app/src/main/res/mipmap-xhdpi/ic_launcher.webp differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..1b9a695
Binary files /dev/null and b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp b/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp
new file mode 100644
index 0000000..28d4b77
Binary files /dev/null and b/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..9287f50
Binary files /dev/null and b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
new file mode 100644
index 0000000..aa7d642
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..9126ae3
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp differ
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
new file mode 100644
index 0000000..f8c6127
--- /dev/null
+++ b/app/src/main/res/values/colors.xml
@@ -0,0 +1,10 @@
+
+
+ #FFBB86FC
+ #FF6200EE
+ #FF3700B3
+ #FF03DAC5
+ #FF018786
+ #FF000000
+ #FFFFFFFF
+
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
new file mode 100644
index 0000000..64d1fe7
--- /dev/null
+++ b/app/src/main/res/values/strings.xml
@@ -0,0 +1,3 @@
+
+ AndroidCommons
+
\ No newline at end of file
diff --git a/app/src/main/res/values/themes.xml b/app/src/main/res/values/themes.xml
new file mode 100644
index 0000000..95caa9e
--- /dev/null
+++ b/app/src/main/res/values/themes.xml
@@ -0,0 +1,7 @@
+
+
+
+
+
\ No newline at end of file
diff --git a/app/src/test/java/com/streamliners/androidcommons/ExampleUnitTest.kt b/app/src/test/java/com/streamliners/androidcommons/ExampleUnitTest.kt
new file mode 100644
index 0000000..8e9d825
--- /dev/null
+++ b/app/src/test/java/com/streamliners/androidcommons/ExampleUnitTest.kt
@@ -0,0 +1,17 @@
+package com.streamliners.androidcommons
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+ @Test
+ fun addition_isCorrect() {
+ assertEquals(4, 2 + 2)
+ }
+}
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
new file mode 100644
index 0000000..ed74f7c
--- /dev/null
+++ b/build.gradle
@@ -0,0 +1,16 @@
+buildscript {
+ ext {
+ compose_version = '1.0.1'
+ }
+}
+
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+plugins {
+ id 'com.android.application' version '7.1.2' apply false
+ id 'com.android.library' version '7.1.2' apply false
+ id 'org.jetbrains.kotlin.android' version '1.6.10' apply false
+}
+
+task clean(type: Delete) {
+ delete rootProject.buildDir
+}
\ No newline at end of file
diff --git a/commons/.gitignore b/commons/.gitignore
new file mode 100644
index 0000000..42afabf
--- /dev/null
+++ b/commons/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file
diff --git a/commons/build.gradle b/commons/build.gradle
new file mode 100644
index 0000000..6d5581c
--- /dev/null
+++ b/commons/build.gradle
@@ -0,0 +1,43 @@
+plugins {
+ id 'com.android.library'
+ id 'org.jetbrains.kotlin.android'
+}
+
+android {
+ compileSdk 31
+
+ defaultConfig {
+ minSdk 22
+ targetSdk 31
+
+ testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+ consumerProguardFiles "consumer-rules.pro"
+ }
+
+ buildTypes {
+ release {
+ minifyEnabled false
+ proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+ }
+ }
+ compileOptions {
+ sourceCompatibility JavaVersion.VERSION_1_8
+ targetCompatibility JavaVersion.VERSION_1_8
+ }
+ kotlinOptions {
+ jvmTarget = '1.8'
+ }
+}
+
+dependencies {
+ implementation 'androidx.core:core-ktx:1.7.0'
+ implementation 'androidx.appcompat:appcompat:1.4.1'
+ implementation 'com.google.android.material:material:1.5.0'
+
+ //Kotlin Coroutines
+ implementation "org.jetbrains.kotlinx:kotlinx-coroutines-jdk8:1.5.2-native-mt"
+
+ testImplementation 'junit:junit:4.13.2'
+ androidTestImplementation 'androidx.test.ext:junit:1.1.3'
+ androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
+}
\ No newline at end of file
diff --git a/commons/consumer-rules.pro b/commons/consumer-rules.pro
new file mode 100644
index 0000000..e69de29
diff --git a/commons/proguard-rules.pro b/commons/proguard-rules.pro
new file mode 100644
index 0000000..481bb43
--- /dev/null
+++ b/commons/proguard-rules.pro
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+# public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
\ No newline at end of file
diff --git a/commons/src/androidTest/java/com/streamliners/commons/ExampleInstrumentedTest.kt b/commons/src/androidTest/java/com/streamliners/commons/ExampleInstrumentedTest.kt
new file mode 100644
index 0000000..e42131e
--- /dev/null
+++ b/commons/src/androidTest/java/com/streamliners/commons/ExampleInstrumentedTest.kt
@@ -0,0 +1,24 @@
+package com.streamliners.commons
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+ @Test
+ fun useAppContext() {
+ // Context of the app under test.
+ val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+ assertEquals("com.streamliners.commons.test", appContext.packageName)
+ }
+}
\ No newline at end of file
diff --git a/commons/src/main/AndroidManifest.xml b/commons/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..17b1d36
--- /dev/null
+++ b/commons/src/main/AndroidManifest.xml
@@ -0,0 +1,5 @@
+
+
+
+
\ No newline at end of file
diff --git a/commons/src/main/java/com/streamliners/commons/tasksInParallel/TasksInParallelHelper.kt b/commons/src/main/java/com/streamliners/commons/tasksInParallel/TasksInParallelHelper.kt
new file mode 100644
index 0000000..dc7c2ea
--- /dev/null
+++ b/commons/src/main/java/com/streamliners/commons/tasksInParallel/TasksInParallelHelper.kt
@@ -0,0 +1,71 @@
+package com.streamliners.commons.tasksInParallel
+
+import kotlinx.coroutines.*
+import kotlin.coroutines.resume
+import kotlin.coroutines.suspendCoroutine
+
+// Task class that takes input of type I & generates output of type O
+abstract class Task {
+
+ // Function to actually perform the task & call the listener in the end
+ abstract fun perform(input: I, listener: Listener)
+
+ // Listener for callbacks
+ interface Listener {
+ fun onSuccess(output: O)
+ fun onFailure(error: String?)
+ }
+}
+
+/**
+ * TasksInParallelHelper is a helper class that performs task in parallel.
+ * Any input type (I) & output type (O) is supported.
+ * By Implementing task class, you can perform ny task on I to generate O.
+ * Whether it be a long IO operation or a network call.
+ */
+class TasksInParallelHelper {
+
+ // Main function that takes inputs (listOf), task & TasksListener to get outputs (listOf)
+ fun doTasksInParallel(
+ inputs: List,
+ task: Task,
+ listener: TasksListener
+ ) {
+ CoroutineScope(Dispatchers.IO).launch {
+ try {
+ // Tasks on inputs are performed in parallel using async-await
+ val outputs = inputs
+ .map { input ->
+ async {
+ suspendTask(task, input)
+ }
+ }
+ .awaitAll()
+ listener.onSuccess(outputs)
+ } catch (e: Exception) {
+ listener.onFailure(e.message.toString())
+ }
+ }
+ }
+
+ // Converts callback function into suspending function
+ private suspend fun suspendTask(task: Task, input: I) =
+ suspendCoroutine { continuation ->
+ task.perform(input, object : Task.Listener {
+ override fun onSuccess(output: O) {
+ continuation.resume(output)
+ }
+
+ override fun onFailure(error: String?) {
+ throw Exception(error)
+ }
+ })
+ }
+
+ // TasksListener to get outputs
+ interface TasksListener {
+ fun onSuccess(outputs: List)
+ fun onFailure(error: String)
+ }
+
+}
\ No newline at end of file
diff --git a/commons/src/test/java/com/streamliners/commons/ExampleUnitTest.kt b/commons/src/test/java/com/streamliners/commons/ExampleUnitTest.kt
new file mode 100644
index 0000000..62836f7
--- /dev/null
+++ b/commons/src/test/java/com/streamliners/commons/ExampleUnitTest.kt
@@ -0,0 +1,17 @@
+package com.streamliners.commons
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+ @Test
+ fun addition_isCorrect() {
+ assertEquals(4, 2 + 2)
+ }
+}
\ No newline at end of file
diff --git a/gradle.properties b/gradle.properties
new file mode 100644
index 0000000..cd0519b
--- /dev/null
+++ b/gradle.properties
@@ -0,0 +1,23 @@
+# Project-wide Gradle settings.
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
+# AndroidX package structure to make it clearer which packages are bundled with the
+# Android operating system, and which are packaged with your app"s APK
+# https://developer.android.com/topic/libraries/support-library/androidx-rn
+android.useAndroidX=true
+# Kotlin code style for this project: "official" or "obsolete":
+kotlin.code.style=official
+# Enables namespacing of each library's R class so that its R class includes only the
+# resources declared in the library itself and none from the library's dependencies,
+# thereby reducing the size of the R class for that library
+android.nonTransitiveRClass=true
\ No newline at end of file
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..e708b1c
Binary files /dev/null and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..37839a0
--- /dev/null
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Tue Mar 29 20:15:43 IST 2022
+distributionBase=GRADLE_USER_HOME
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
+distributionPath=wrapper/dists
+zipStorePath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
diff --git a/gradlew b/gradlew
new file mode 100644
index 0000000..4f906e0
--- /dev/null
+++ b/gradlew
@@ -0,0 +1,185 @@
+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+##
+## Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+ ls=`ls -ld "$PRG"`
+ link=`expr "$ls" : '.*-> \(.*\)$'`
+ if expr "$link" : '/.*' > /dev/null; then
+ PRG="$link"
+ else
+ PRG=`dirname "$PRG"`"/$link"
+ fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+ echo "$*"
+}
+
+die () {
+ echo
+ echo "$*"
+ echo
+ exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+ CYGWIN* )
+ cygwin=true
+ ;;
+ Darwin* )
+ darwin=true
+ ;;
+ MINGW* )
+ msys=true
+ ;;
+ NONSTOP* )
+ nonstop=true
+ ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD="$JAVA_HOME/jre/sh/java"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD="java"
+ which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+ MAX_FD_LIMIT=`ulimit -H -n`
+ if [ $? -eq 0 ] ; then
+ if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+ MAX_FD="$MAX_FD_LIMIT"
+ fi
+ ulimit -n $MAX_FD
+ if [ $? -ne 0 ] ; then
+ warn "Could not set maximum file descriptor limit: $MAX_FD"
+ fi
+ else
+ warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+ fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+ GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
+ APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+ CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+ JAVACMD=`cygpath --unix "$JAVACMD"`
+
+ # We build the pattern for arguments to be converted via cygpath
+ ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+ SEP=""
+ for dir in $ROOTDIRSRAW ; do
+ ROOTDIRS="$ROOTDIRS$SEP$dir"
+ SEP="|"
+ done
+ OURCYGPATTERN="(^($ROOTDIRS))"
+ # Add a user-defined pattern to the cygpath arguments
+ if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+ OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+ fi
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ i=0
+ for arg in "$@" ; do
+ CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+ CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
+
+ if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
+ eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+ else
+ eval `echo args$i`="\"$arg\""
+ fi
+ i=`expr $i + 1`
+ done
+ case $i in
+ 0) set -- ;;
+ 1) set -- "$args0" ;;
+ 2) set -- "$args0" "$args1" ;;
+ 3) set -- "$args0" "$args1" "$args2" ;;
+ 4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+ 5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+ 6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+ 7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+ 8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+ 9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+ esac
+fi
+
+# Escape application args
+save () {
+ for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+ echo " "
+}
+APP_ARGS=`save "$@"`
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+exec "$JAVACMD" "$@"
diff --git a/gradlew.bat b/gradlew.bat
new file mode 100644
index 0000000..107acd3
--- /dev/null
+++ b/gradlew.bat
@@ -0,0 +1,89 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/settings.gradle b/settings.gradle
new file mode 100644
index 0000000..2607544
--- /dev/null
+++ b/settings.gradle
@@ -0,0 +1,17 @@
+pluginManagement {
+ repositories {
+ gradlePluginPortal()
+ google()
+ mavenCentral()
+ }
+}
+dependencyResolutionManagement {
+ repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
+ repositories {
+ google()
+ mavenCentral()
+ }
+}
+rootProject.name = "Commons"
+include ':app'
+include ':commons'