how to disable emergency call on android lock screen

GetWindow (). Addflags (WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); @Override protectedvoidonresume () {super.onresume (); pManager= ((PowerManager) getsystemservice (Power_service)); mwakelock=pmanager.newwakelock ( powermanager.screen_bright_wake_lock |powermanager.on_after_release,tag); mwakelock.acquire ();} @Override Protectedvoidonpause () { Super.onpause (); Nbsp;if (null!= Mwakelock) { Mwakelock.release ();} } galaxy Mcontentresolver=getcontentresolver (); Setlockpatternenabl

You cannot call oncreate when converting an android screen. When the screen of the Android device is automatically rotated horizontally and vertically, the oncreate function will be called again each time for initialization. If the loading data volume is slightly larger, it

relativelayout xmlns:android = "http://schemas.android.com/apk/res/android" Xmlns:tools = "Http://schemas.android.com/tools" Xmlns:app = "Http://schemas.android.com/apk/res-auto" Android:layout_width = "Match_parent" Android:layout_height =" Match_parent " android:focusable = "true" Android: Focusableintouchmode = "true" Add the last two sentences to the XML bottom element of the de