In your manifest file just give the permission Īddition to this you can also check for the API level if its >=23 then if(_INT >= 23) else if (_INT >= Build.VERSION_CODES. windowManager = (WindowManager)getSystemService(WINDOW_SERVICE) įinal LayoutParams myParams = new LayoutParams( Finally I got the answer for this I don know how much is it reliable but my app is not crashing now. I tried my best to try all the examples available for this issue. After logging in, you can use Linux commands, but you will not be able to run. I'm testing on an HTC Desire 620 DS running Android 4.4.2 How To Install Ubuntu On Windows 10 Without Dual Boot And Virtual Machine. : Unable to add window - token android.os.BinderProxy406ea4e0 is not valid is your activity running at (ViewRoot.java:532) at (WindowManagerImpl.java:177) at (WindowManagerImpl.java:91) at. WindowManager.LayoutParams params = new WindowManager.LayoutParams( FLAGTURNSCREENON, PixelFormat.TRANSLUCENT ) wm.addView(mView, params). MView = mInflater.inflate(R.layout.lock_screen_notif, null) LayoutInflater mInflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE) Here are the permissions in my manifest file: Īnd this is the code I use to add the Window to the lock screen WindowManager wm = (WindowManager) getSystemService(WINDOW_SERVICE) Solution that I have implemented but I am still getting the same error. To add the following permission in the Manifest file. These posts ( here, here and here) all give the same answer. Without window tokens, this necessary identification step wouldn’t be possible and. If the tokens don’t match, the window manager rejects the request and throws a BadTokenException. I figured I could probably do it with _KEYGUARD_DIALOGīut every time my app crashes with the following error:Ī$BadTokenException: Unable to add - permission denied for this The window manager protects against this by requiring applications to pass their application’s window token as part of each request to add or remove a window. Implement thread.I'm working on an app where I need to display a window with some info ON the Lock Screen (KeyGuard) without unlocking the phone.Data Science vs Big Data vs Data Analytics.How can I show a popup menu with icons? Can someone help me with this? This ensures secure interaction between the application and the window manager (by making it impossible to add windows on top of other applications), and also. The problem starts when I click on the float button app it stops and this error is shown: 11-23 02:18:58.217: E/AndroidRuntime(3231): $BadTokenException: Unable to add window - token null is not valid is your activity running? WindowManagerBadTokenException: Unable to add window - token null is not valid is your activity running at (ViewRoot.java). PopupWindow.showAtLocation(view, Gravity.NO_GRAVITY, 0, 0) PopupWindow popupWindow=new PopupWindow() View view=layoutInflater.inflate(R.layout.xxact_copy_popupmenu, null) LayoutInflater layoutInflater=(LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE) WindowManager.addView(copy_ImageView, layoutParams) LayoutParams=new WindowManager.LayoutParams( WindowManager=(WindowManager)getSystemService(WINDOW_SERVICE) Ĭopy_tImageResource(R.drawable.ic_launcher) Ĭopy_tOnClickListener(new void onClick(View arg0) WindowManager.LayoutParams IBinder onBind(Intent arg0) I am trying to put a feature of a custom popup menu that shows up when the user clicks on the floating icons.įloating icon code: public class copy_actions_service extends Service
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