feat: added viewmodelarch example

Author: amanjeetsingh150

RealmDB/README.md

@@ -11,7 +11,7 @@ apply plugin: 'realm-android'
 <br><br>
 From the the latest version Realm has added Kotlin support which has various new features: with support of extension functions many new extensions have been added which make code more easy to write and understandable.
 The whole changes can be look out here from:
-<br>
+<br><br>
 <b>Link:</b> https://realm.io/blog/realm-4-3-0-released-w-first-class-support-for-kotlin/
 <br><br> 
 Screenshots:

ViewModelAndroidArch/.gitignore

@@ -0,0 +1,9 @@
+*.iml
+.gradle
+/local.properties
+/.idea/workspace.xml
+/.idea/libraries
+.DS_Store
+/build
+/captures
+.externalNativeBuild

ViewModelAndroidArch/.idea/gradle.xml

@@ -0,0 +1,8 @@
+# ViewModel
+This an example of how Viewmodel which is added in the Android Architecture Component helps to survive configuration change. You can look out for the reason of surviving the change in the diagram below:
+<br><br>
+<img src="viewmodel-lifecycle.png"/>
+<br><br> 
+Screenshots:
+<br><br>
+<img src="viewmodel.gif"/>

ViewModelAndroidArch/.idea/misc.xml

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

ViewModelAndroidArch/.idea/modules.xml

@@ -0,0 +1,38 @@
+apply plugin: 'com.android.application'
+
+apply plugin: 'kotlin-android'
+
+apply plugin: 'kotlin-android-extensions'
+
+
+android {
+    compileSdkVersion 26
+    defaultConfig {
+        applicationId "com.developers.viewmodelandroidarch"
+        minSdkVersion 19
+        targetSdkVersion 26
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation"org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
+    implementation 'com.android.support:appcompat-v7:26.1.0'
+    implementation 'com.android.support.constraint:constraint-layout:1.0.2'
+    testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'com.android.support.test:runner:1.0.1'
+    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
+    implementation "android.arch.lifecycle:runtime:1.1.0"
+    implementation "android.arch.lifecycle:extensions:1.1.0"
+    implementation 'com.android.support:design:26.1.0'
+    annotationProcessor "android.arch.lifecycle:compiler:1.1.0"
+}

ViewModelAndroidArch/.idea/runConfigurations.xml

@@ -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