Android: fix to prevent app restarts when rotating.

extras/Introjucer/Source/Project Saving/jucer_ProjectExport_Android.h

@@ -293,6 +293,7 @@ private:
         XmlElement* act = app->createNewChildElement ("activity");
         act->setAttribute ("android:name", getActivityName());
         act->setAttribute ("android:label", "@string/app_name");
+        act->setAttribute ("android:configChanges", "keyboardHidden|orientation");
 
         XmlElement* intent = act->createNewChildElement ("intent-filter");
         intent->createNewChildElement ("action")->setAttribute ("android:name", "android.intent.action.MAIN");

extras/JuceDemo/Builds/Android/AndroidManifest.xml

@@ -8,7 +8,7 @@
   <uses-permission android:name="android.permission.INTERNET"/>
   <uses-feature android:glEsVersion="0x00020000" android:required="true"/>
   <application android:label="@string/app_name" android:icon="@drawable/icon">
-    <activity android:name="JuceDemo" android:label="@string/app_name">
+    <activity android:name="JuceDemo" android:label="@string/app_name" android:configChanges="keyboardHidden|orientation">
       <intent-filter>
         <action android:name="android.intent.action.MAIN"/>
         <category android:name="android.intent.category.LAUNCHER"/>

extras/JuceDemo/Builds/Android/src/com/juce/JuceDemo.java

@@ -30,6 +30,7 @@ import android.app.AlertDialog;
 import android.content.DialogInterface;
 import android.content.Context;
 import android.content.Intent;
+import android.content.res.Configuration;
 import android.net.Uri;
 import android.os.Bundle;
 import android.view.*;
@@ -70,6 +71,13 @@ public final class JuceDemo   extends Activity
         super.onDestroy();
     }
 
+    @Override
+    public void onConfigurationChanged (Configuration cfg)
+    {
+        super.onConfigurationChanged (cfg);
+        setContentView (viewHolder);
+    }
+
     private void callAppLauncher()
     {
         launchApp (getApplicationInfo().publicSourceDir,

modules/juce_core/native/java/JuceAppActivity.java

@@ -30,6 +30,7 @@ import android.app.AlertDialog;
 import android.content.DialogInterface;
 import android.content.Context;
 import android.content.Intent;
+import android.content.res.Configuration;
 import android.net.Uri;
 import android.os.Bundle;
 import android.view.*;
@@ -70,6 +71,13 @@ public final class JuceAppActivity   extends Activity
         super.onDestroy();
     }
 
+    @Override
+    public void onConfigurationChanged (Configuration cfg)
+    {
+        super.onConfigurationChanged (cfg);
+        setContentView (viewHolder);
+    }
+
     private void callAppLauncher()
     {
         launchApp (getApplicationInfo().publicSourceDir,