library module created and also separated the example module.

example/build.gradle

@@ -0,0 +1,42 @@
+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 24
+    buildToolsVersion "25.0.0"
+
+    defaultConfig {
+        applicationId "com.vlk.multimager.example"
+        minSdkVersion 19
+        targetSdkVersion 24
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+allprojects {
+    repositories {
+        maven { url "https://jitpack.io" }
+    }
+}
+
+dependencies {
+    compile fileTree(include: ['*.jar'], dir: 'libs')
+    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
+        exclude group: 'com.android.support', module: 'support-annotations'
+    })
+    compile 'com.android.support:appcompat-v7:24.2.1'
+    compile('com.github.QuadFlask:colorpicker:0.0.10@aar') {
+        transitive = true;
+    }
+    testCompile 'junit:junit:4.12'
+    compile project(path: ':lib')
+}

example/proguard-rules.pro

@@ -0,0 +1,17 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in D:\AndroidDevKits\android-sdk_r04-windowss\android-sdk-windows/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# 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 *;
+#}

example/src/androidTest/java/com/vlk/multimager/example/ExampleInstrumentedTest.java

@@ -0,0 +1,26 @@
+package com.vlk.multimager.example;
+
+import android.content.Context;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.runner.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumentation test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() throws Exception {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getTargetContext();
+
+        assertEquals("com.vlk.multimager.example", appContext.getPackageName());
+    }
+}

example/src/main/AndroidManifest.xml

@@ -0,0 +1,19 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.vlk.multimager.example">
+
+    <application
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:supportsRtl="true">
+        <activity
+            android:name=".SampleActivity"
+            android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|screenSize|uiMode"
+            android:theme="@style/MultimagerTheme.NoActionBar">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

app/src/main/java/com/vlk/multimager/activities/SampleActivity.java → example/src/main/java/com/vlk/multimager/example/SampleActivity.java

@@ -1,4 +1,4 @@
-package com.vlk.multimager.activities;
+package com.vlk.multimager.example;
 
 import android.Manifest;
 import android.content.DialogInterface;
@@ -24,7 +24,9 @@
 import com.flask.colorpicker.OnColorSelectedListener;
 import com.flask.colorpicker.builder.ColorPickerClickListener;
 import com.flask.colorpicker.builder.ColorPickerDialogBuilder;
-import com.vlk.multimager.R;
+import com.vlk.multimager.activities.BaseActivity;
+import com.vlk.multimager.activities.GalleryActivity;
+import com.vlk.multimager.activities.MultiCameraActivity;
 import com.vlk.multimager.adapters.GalleryImagesAdapter;
 import com.vlk.multimager.utils.Constants;
 import com.vlk.multimager.utils.Image;

example/src/main/res/values/colors.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#196E15</color>
+    <color name="colorPrimaryDark">#000000</color>
+    <color name="colorAccent">#196E15</color>
+</resources>

example/src/main/res/values/strings.xml

@@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name">Multimager</string>
+</resources>

example/src/main/res/values/styles.xml

@@ -0,0 +1,11 @@
+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
+
+</resources>

example/src/test/java/com/vlk/multimager/example/ExampleUnitTest.java

@@ -0,0 +1,17 @@
+package com.vlk.multimager.example;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() throws Exception {
+        assertEquals(4, 2 + 2);
+    }
+}

lib/.gitignore

@@ -0,0 +1 @@
+/build

app/build.gradle → lib/build.gradle

@@ -1,15 +1,14 @@
-apply plugin: 'com.android.application'
+apply plugin: 'com.android.library'
 
 android {
     compileSdkVersion 23
     buildToolsVersion "23.0.3"
 
     defaultConfig {
-        applicationId "com.vlk.multimager"
         minSdkVersion 17
         targetSdkVersion 23
-        versionCode 1
-        versionName "1.0.0"
+        versionCode 2
+        versionName "1.0.1"
     }
     buildTypes {
         release {
@@ -19,20 +18,12 @@ android {
     }
 }
 
-allprojects {
-    repositories {
-        maven { url "https://jitpack.io" }
-    }
-}
-
 dependencies {
     compile fileTree(dir: 'libs', include: ['*.jar'])
     testCompile 'junit:junit:4.12'
     compile 'com.android.support:appcompat-v7:23.4.0'
     compile 'com.android.support:support-v13:23.4.0'
     compile 'com.android.support:design:23.4.0'
-    compile ('com.github.QuadFlask:colorpicker:0.0.10@aar'){
-        transitive = true;
-    }
 
+    compile 'com.android.support:support-annotations:24.2.1'
 }

app/src/main/AndroidManifest.xml → lib/src/main/AndroidManifest.xml

@@ -11,19 +11,8 @@
         android:name="android.hardware.camera.flash"
         android:required="false" />
     <application
-        android:allowBackup="true"
-        android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:supportsRtl="true">
-        <activity android:name=".activities.SampleActivity"
-            android:theme="@style/MultimagerTheme.NoActionBar"
-            android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|screenSize|uiMode">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
-        </activity>
         <activity
             android:name=".activities.GalleryActivity"
             android:theme="@style/MultimagerTheme.NoActionBar"