Start activity from service isn't working (Android)
See android start activity from service
Intent i= new Intent(getBaseContext(), screen.class);
i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
getApplication().startActivity(i);
You error seems to be inside screen
activity. There are many thread which might help to figure out the error that you are getting for the activity:
Error in Android "SuperNotCalledException:Activity did not call through to super.OnCreate()"
android.app.SuperNotCalledException: Activity did not call through to super.onStop()
Update
The error is because you haven't called: super.onCreate(savedInstanceState);
in your screen
activity's onCreate()
. That should be the first thing to be called in onCreate()
. Do something like this:
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//.... other stuff
}
Hope this helps.
Pedro Fraga
Updated on June 14, 2022Comments
-
Pedro Fraga almost 2 years
I created an overlay "always on top button", which is a service
HUD
, and I can't start an activityscreen
from there, it gives the error:"Unfortunately App has stopped"
. In the beginning, all I used to know if there was anyTouchEvent
was a toast, and that toast was created, but it was created several times, so I don't know if it gives that error because this code, which is onTouchEvent
body , is repeated several times too. here is my code:public class HUD extends Service implements OnClickListener, OnTouchListener, OnLongClickListener { Button mButton; @Override public IBinder onBind(Intent intent) { return null; } @Override public void onCreate() { super.onCreate(); //mView = new HUDView(this); mButton = new Button(this); mButton.setId(1); mButton.setText("Button"); mButton.setClickable(true); mButton.setOnTouchListener(this); WindowManager.LayoutParams params = new WindowManager.LayoutParams( WindowManager.LayoutParams.WRAP_CONTENT, WindowManager.LayoutParams.WRAP_CONTENT, WindowManager.LayoutParams.TYPE_PHONE, WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE, PixelFormat.OPAQUE); params.gravity = Gravity.LEFT | Gravity.TOP; params.setTitle("Load Average"); WindowManager wm = (WindowManager) getSystemService(WINDOW_SERVICE); wm.addView(mButton, params); } @Override public void onDestroy() { super.onDestroy(); if(mButton != null) { ((WindowManager) getSystemService(WINDOW_SERVICE)).removeView(mButton); mButton = null; } } @Override public boolean onTouch(View v, MotionEvent event) { if(event.getX()<mButton.getWidth() & event.getY()>0) { Toast.makeText(this,"Overlay button event", Toast.LENGTH_SHORT).show(); //this my toast Intent i = new Intent(); //this is my new acivity (intent) i.setClass(HUD.this, screen.class); i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); startActivity(i); HUD.this.stopSelf(); } return false; } @Override public void onClick(DialogInterface dialog, int which) { // TODO Auto-generated method stub Toast.makeText(this,"Click", Toast.LENGTH_SHORT).show(); } @Override public boolean onLongClick(View v) { // TODO Auto-generated method stub System.exit(1); return false; } }
So my question is, is this code on
TouchEvent
body being repeated several times? If it is, is that the cause of the error?log cat:
07-20 22:11:06.962: I/Choreographer(1620): Skipped 52 frames! The application may be doing too much work on its main thread. 07-20 22:11:08.062: D/AndroidRuntime(1620): Shutting down VM 07-20 22:11:08.062: W/dalvikvm(1620): threadid=1: thread exiting with uncaught exception (group=0x40a71930) 07-20 22:11:08.132: E/AndroidRuntime(1620): FATAL EXCEPTION: main 07-20 22:11:08.132: E/AndroidRuntime(1620): android.app.SuperNotCalledException: Activity {com.example.screenshot/com.example.screenshot.screen} did not call through to super.onCreate() 07-20 22:11:08.132: E/AndroidRuntime(1620): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2146) 07-20 22:11:08.132: E/AndroidRuntime(1620): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230) 07-20 22:11:08.132: E/AndroidRuntime(1620): at android.app.ActivityThread.access$600(ActivityThread.java:141) 07-20 22:11:08.132: E/AndroidRuntime(1620): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234) 07-20 22:11:08.132: E/AndroidRuntime(1620): at android.os.Handler.dispatchMessage(Handler.java:99) 07-20 22:11:08.132: E/AndroidRuntime(1620): at android.os.Looper.loop(Looper.java:137) 07-20 22:11:08.132: E/AndroidRuntime(1620): at android.app.ActivityThread.main(ActivityThread.java:5041) 07-20 22:11:08.132: E/AndroidRuntime(1620): at java.lang.reflect.Method.invokeNative(Native Method) 07-20 22:11:08.132: E/AndroidRuntime(1620): at java.lang.reflect.Method.invoke(Method.java:511) 07-20 22:11:08.132: E/AndroidRuntime(1620): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793) 07-20 22:11:08.132: E/AndroidRuntime(1620): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560) 07-20 22:11:08.132: E/AndroidRuntime(1620): at dalvik.system.NativeStart.main(Native Method)
screen.java:
public class screen extends Activity { @Override public void onCreate(Bundle savedInstanceState) { Toast.makeText(getApplicationContext(), "Made it", 0).show(); finish(); } }