Update
https://stackoverflow.com/a/36373569/1835650
getConstantState() works not well
There is another way to compare:
mRememberPwd.getDrawable().getConstantState().equals
(getResources().getDrawable(R.drawable.login_checked).getConstantState());
mRemeberPwd
is an ImageView
in this example. If you’re using a TextView
, use getBackground().getConstantState
instead.