upgrade example`s react-native version to 0.29.0

Example/android/app/src/main/AndroidManifest.xml

@@ -4,20 +4,21 @@
     <uses-permission android:name="android.permission.INTERNET" />
 
     <application
-      android:allowBackup="true"
-      android:label="@string/app_name"
-      android:icon="@mipmap/ic_launcher"
-      android:theme="@style/AppTheme">
-      <activity
-        android:name=".MainActivity"
+        android:name=".MainApplication"
+        android:allowBackup="true"
         android:label="@string/app_name"
-        android:configChanges="keyboard|keyboardHidden|orientation|screenSize">
-        <intent-filter>
-            <action android:name="android.intent.action.MAIN" />
-            <category android:name="android.intent.category.LAUNCHER" />
-        </intent-filter>
-      </activity>
-      <activity android:name="com.facebook.react.devsupport.DevSettingsActivity" />
+        android:icon="@mipmap/ic_launcher"
+        android:theme="@style/AppTheme">
+        <activity
+            android:name=".MainActivity"
+            android:label="@string/app_name"
+            android:configChanges="keyboard|keyboardHidden|orientation|screenSize">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:name="com.facebook.react.devsupport.DevSettingsActivity" />
     </application>
 
 </manifest>

Example/android/app/src/main/java/com/artsvgexample/MainActivity.java

@@ -1,12 +1,6 @@
 package com.artsvgexample;
 
 import com.facebook.react.ReactActivity;
-import com.horcrux.svg.RNSvgPackage;
-import com.facebook.react.ReactPackage;
-import com.facebook.react.shell.MainReactPackage;
-
-import java.util.Arrays;
-import java.util.List;
 
 public class MainActivity extends ReactActivity {
 
@@ -18,25 +12,4 @@ public class MainActivity extends ReactActivity {
     protected String getMainComponentName() {
         return "ArtSvgExample";
     }
-
-    /**
-     * Returns whether dev mode should be enabled.
-     * This enables e.g. the dev menu.
-     */
-    @Override
-    protected boolean getUseDeveloperSupport() {
-        return BuildConfig.DEBUG;
-    }
-
-    /**
-     * A list of packages used by the app. If the app uses additional views
-     * or modules besides the default ones, add more packages here.
-     */
-    @Override
-    protected List<ReactPackage> getPackages() {
-        return Arrays.<ReactPackage>asList(
-            new MainReactPackage(),
-            new RNSvgPackage()
-        );
-    }
 }

Example/android/app/src/main/java/com/artsvgexample/MainApplication.java

@@ -0,0 +1,36 @@
+package com.artsvgexample;
+
+import android.app.Application;
+import android.util.Log;
+import com.horcrux.svg.RNSvgPackage;
+import com.facebook.react.ReactApplication;
+import com.facebook.react.ReactInstanceManager;
+import com.facebook.react.ReactNativeHost;
+import com.facebook.react.ReactPackage;
+import com.facebook.react.shell.MainReactPackage;
+
+import java.util.Arrays;
+import java.util.List;
+
+public class MainApplication extends Application implements ReactApplication {
+
+    private final ReactNativeHost mReactNativeHost = new ReactNativeHost(this) {
+        @Override
+        protected boolean getUseDeveloperSupport() {
+            return BuildConfig.DEBUG;
+        }
+
+        @Override
+        protected List<ReactPackage> getPackages() {
+            return Arrays.<ReactPackage>asList(
+                    new MainReactPackage(),
+                    new RNSvgPackage()
+            );
+        }
+    };
+
+    @Override
+    public ReactNativeHost getReactNativeHost() {
+        return mReactNativeHost;
+    }
+}