Initial Stable Push

.gitignore

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+.gradle
+.DS_Store
+.idea
+build/
+local.properties
+localhost/
+obj/
+*.iml
+Gemfile.lock
+_site/

app/.gitignore

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+/build

app/build.gradle

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+apply plugin: 'com.android.application'
+
+android {
+    //the compression of webp file during build causes problem with FileDescriptor in ContentProvider.
+    aaptOptions {
+        noCompress "webp"
+    }
+    signingConfigs {
+        signing_config {
+            keyAlias 'abc'
+            keyPassword '123'
+        }
+    }
+    compileSdkVersion 28
+    defaultConfig {
+        applicationId "com.geekofia.whatsappstickers"
+        minSdkVersion 15
+        targetSdkVersion 28
+        versionCode 1
+        versionName "1.2"
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        def contentProviderAuthority = applicationId + ".stickercontentprovider"
+        // Creates a placeholder property to use in the manifest.
+        manifestPlaceholders =
+                [contentProviderAuthority: contentProviderAuthority]
+        // Adds a new field for the authority to the BuildConfig class.
+        buildConfigField("String",
+                "CONTENT_PROVIDER_AUTHORITY",
+                "\"${contentProviderAuthority}\"")
+    }
+    buildTypes {
+        debug {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+        release {
+            minifyEnabled true
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+}
+
+task checkDebug {
+    doLast {
+        println("checkDebug")
+        if (android.defaultConfig.applicationId.startsWith("com.whatsapp")) {
+            throw new GradleException("applicationId in defaultConfig cannot start with com.whatsapp, please change your applicationId in app/build.gradle");
+        }
+        checkApplicationIdInDebug()
+    }
+}
+
+private void checkApplicationIdInDebug() {
+    Properties properties = new Properties()
+    properties.load(project.rootProject.file('local.properties').newDataInputStream())
+    def ignoreApplicationIdCheck = properties.getProperty('ignoreApplicationIdCheck')
+    if (ignoreApplicationIdCheck == null) {
+        if (android.defaultConfig.applicationId.equals("com.example.samplestickerapp")) {
+            throw new GradleException("Your applicationId is currently com.example.samplestickerapp, please change your applicationId to a different string in app/build.gradle in line 16");
+        }
+    } else {
+        println("application id check ignored")
+    }
+}
+
+
+task checkRelease {
+    doLast {
+        println("checkRelease")
+        if (android.defaultConfig.applicationId.startsWith("com.example")) {
+            throw new GradleException("applicationId in defaultConfig cannot start with com.example, please change your applicationId in app/build.gradle");
+        }
+    }
+}
+
+tasks.whenTaskAdded { task ->
+    println(task.name)
+    if (task.name.contains("assembleDebug")) {
+        task.dependsOn checkDebug
+    }
+    if (task.name.contains("assembleRelease")) {
+        task.dependsOn checkRelease
+    }
+}
+
+
+dependencies {
+    implementation fileTree(include: ['*.jar'], dir: 'libs')
+    implementation 'com.android.support:appcompat-v7:28.0.0'
+    implementation 'com.android.support:design:28.0.0'
+    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'
+    implementation 'com.android.support:recyclerview-v7:28.0.0'
+    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
+    implementation 'com.facebook.fresco:fresco:1.10.0'
+    implementation 'com.facebook.fresco:webpsupport:1.10.0'
+    implementation 'com.facebook.fresco:animated-webp:1.10.0'
+    implementation 'com.facebook.fresco:webpsupport:1.10.0'
+}

app/proguard-rules.pro

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+# 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

app/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    package="com.geekofia.whatsappstickers">
+
+    <application
+        android:allowBackup="false"
+        android:fullBackupContent="false"
+        android:icon="@mipmap/ic_launcher_round"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme"
+        tools:ignore="GoogleAppIndexingWarning">
+        <activity android:name="com.geekofia.whatsappstickers.EntryActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity
+            android:name="com.geekofia.whatsappstickers.StickerPackListActivity"
+            android:label="@string/title_activity_sticker_packs_list" />
+        <activity
+            android:name="com.geekofia.whatsappstickers.StickerPackDetailsActivity"
+            android:parentActivityName="com.geekofia.whatsappstickers.StickerPackListActivity"
+            tools:ignore="UnusedAttribute">
+            <meta-data
+                android:name="android.support.PARENT_ACTIVITY"
+                android:value="com.geekofia.whatsappstickers.StickerPackListActivity" />
+        </activity>
+        <activity
+            android:name="com.geekofia.whatsappstickers.StickerPackInfoActivity"
+            android:label="@string/title_activity_sticker_pack_info"
+            android:parentActivityName="com.geekofia.whatsappstickers.StickerPackDetailsActivity"
+            tools:ignore="UnusedAttribute">
+            <meta-data
+                android:name="android.support.PARENT_ACTIVITY"
+                android:value="com.geekofia.whatsappstickers.StickerPackDetailsActivity" />
+        </activity>
+
+        <provider
+            android:name="com.geekofia.whatsappstickers.StickerContentProvider"
+            android:authorities="${contentProviderAuthority}"
+            android:enabled="true"
+            android:exported="true"
+            android:readPermission="com.whatsapp.sticker.READ" />
+    </application>
+</manifest>