Application is restarting after enable/disble the permissions from Settings->apps->my app->Permissions. Adb can see Permission related app op changed... ,
08-31 14:30:29.480 I/ActivityManager( 8206): Displayed com.google.android.packageinstaller/com.android.packageinstaller.permission.ui.ManagePermissionsActivity: +392ms
08-31 14:30:29.496 D/OpenGLRenderer(15990): endAllStagingAnimators on 0x9a60bd80 (ListView) with handle 0x97d4c1f0
08-31 14:30:30.477 D/audio_hw_primary( 7972): out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=2
08-31 14:30:30.522 D/AudioFlinger( 7972): mixer(0xb3ec0000) throttle end: throttle time(5)
08-31 14:30:31.298 I/ActivityManager( 8206): Killing 28808:com.sample.ui/u0a109 (adj 2): Permission related app op changed
If you have background process or services running in the background , then if user revokes permission from settings , the process gets restarted. This shouldn't affect your activity unless your activity context is tied to your service.The speaker in Google IO 2015-https://www.youtube.com/watch?v=f17qe9vZ8RM does tell about process restart ,etc....
来源：https://stackoverflow.com/questions/32307786/application-is-getting-killed-after-enable-disable-permissions-from-settings-on