Android 11 MediaScannerConnection.java line 250 android.media.MediaScannerConnection.lambda$scanFile$2

[rizwanrazi]

I am getting this error in android 11 only

Fatal Exception: java.lang.NullPointerException
Attempt to invoke virtual method 'android.content.ContentResolver android.content.Context.getContentResolver()' on a null object reference
android.media.MediaScannerConnection.lambda$scanFile$2 (MediaScannerConnection.java:250)
android.media.-$$Lambda$MediaScannerConnection$OHvRCUP9iHmcrBgJ56umGlJZPUU.run (Unknown Source:6)
android.os.Handler.handleCallback (Handler.java:938)
android.os.Handler.dispatchMessage (Handler.java:99)
android.os.Looper.loop (Looper.java:246)
android.os.HandlerThread.run (HandlerThread.java:67)