At last I was able to find this example...
http://www.wglxy.com/android-tutorials/splash-screen-demo-app-for-android
and code the following, which seems to work for a splash screen with
AsyncTask:
public class GameActivity extends Activity {
private Panel panel = null;
class SplashTask extends AsyncTask<Void, Integer, Void> {
GameActivity gameActivity;
SplashTask(GameActivity gameActivity) {
this.gameActivity = gameActivity;
}
@Override
protected Void doInBackground(Void... params) {
Looper.prepare();
this.gameActivity.panel = new Panel(gameActivity);
return null;
}
@Override
protected void onPostExecute(Void params) {
setContentView(this.gameActivity.panel);
}
}
class Panel extends SurfaceView implements SurfaceHolder.Callback {
Context context;
public Panel(Context context) {
super(context);
this.context = context;
[...snip...]
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
setVolumeControlStream(AudioManager.STREAM_MUSIC);
// panel = new Panel(this);
// setContentView(panel);
setContentView(R.layout.splash);
new SplashTask(this).execute();
PowerManager powerManager = (PowerManager)
getSystemService(Context.POWER_SERVICE);
wakeLock = powerManager.newWakeLock(PowerManager.FULL_WAKE_LOCK, TAG);
wakeLock.acquire();
}
And yes, also in my manifest file:
<activity
android:name=".GameActivity"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
...
Thank you for all your kind replies,
As always, feedback welcome,
Regards,
John Goche
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