how to set statusbar colour in android xml code example
Example 1: statusbar text color android
getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);// set status text dark
getWindow().setStatusBarColor(ContextCompat.getColor(MainActivity.this,R.color.colorPrimaryDark));// set status background white
Example 2: statusbar text color android
getWindow().setStatusBarColor(ContextCompat.getColor(BookReaderActivity.this, R.color.black));
View decorView = getWindow().getDecorView(); //set status background black
decorView.setSystemUiVisibility(decorView.getSystemUiVisibility() & ~View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR); //set status text light