hello guys my activity finished when ı'm clicking spinner in popup. but ı dont have this error for samsung phone its for xiaomi and htc. ı cant understand why ı have this error just xiaomi and htc. ı'm tried solved it but its not solved.ı'm found some question like this but its not solved this problem. he using dialog screen ı dont want to use dialog screen. this is my source code :
public void popup_show(){
inflater = (LayoutInflater) anaurun.this.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
layout = inflater.inflate(R.layout.adet_popup, (ViewGroup) findViewById(R.id.adet_layout));
adet_spin = layout.findViewById(R.id.adet_spin);
DisplayMetrics displayMetrics = new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
int height = displayMetrics.heightPixels;
int width = displayMetrics.widthPixels;
popWin = new PopupWindow(layout, width, height, true);
popWin.showAtLocation(layout, Gravity.CENTER, 0, 0);
adapter = new spinner_adapter(this, adet);
adet_spin.setAdapter(adapter);
adet_spin.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
secili_adet=Integer.valueOf(adet.get(position));
Log.d("adet",secili_adet+"");
}
@Override
public void onNothingSelected(AdapterView<?> parent) {
}
});
}
and ı have an error like this :
07-13 14:51:59.195 3042-3042/com.example.hakan.menuglobal E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.hakan.menuglobal, PID: 3042
android.view.WindowManager$BadTokenException: Unable to add window -- token android.view.ViewRootImpl$W@845c492 is not valid; is your activity running?
at android.view.ViewRootImpl.setView(ViewRootImpl.java:696)
at android.view.WindowManagerGlobal.addView(WindowManagerGlobal.java:347)
at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:94)
at android.widget.PopupWindow.invokePopup(PopupWindow.java:1380)
at android.widget.PopupWindow.showAsDropDown(PopupWindow.java:1236)
at android.widget.ListPopupWindow.show(ListPopupWindow.java:671)
at android.widget.Spinner$DropdownPopup.show(Spinner.java:1235)
at android.widget.Spinner.performClick(Spinner.java:770)
at android.support.v7.widget.AppCompatSpinner.performClick(AppCompatSpinner.java:442)
at android.view.View$PerformClick.run(View.java:22295)
at android.os.Handler.handleCallback(Handler.java:754)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:163)
at android.app.ActivityThread.main(ActivityThread.java:6342)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:880)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:770)
how can ı fix this problem? sorry for my bad english.
