How to change color of Toolbar back button in Android?

Question

I could not change the color of back button. I am using toolbar material design. In my app I am applying black background of tool bar but the back design is being black by d

Answer 1

If you want system back color in white then you can use this code

Note:- android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar" is key

The paste is in your activity where you want to show back button on action bar

final Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar_notification);
setSupportActionBar(toolbar);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setDisplayShowHomeEnabled(false);