Change Button Font Style when it clicks

Question

I want to change the button font style when it clicks how can i achieve am new in android please help

   Button b1=(Button)findviewbyid(R.id.login);

how can i select from pre_installed fonts . studio 3.0 has preinstalled fonts

Answer 1

You can use this:

Button b1 = (Button) findViewById( R.id.login );
b1.setOnClickListener( new OnClickListener() {

    @Override
    public void onClick(View v) {
        Typeface newFont = getResources().getFont(R.font.myfont);
        b1.setTypeface(newFont);
    }
});

Answer 2

Get the font you need as a .ttf file and place it in your project's /assets/ directory. Use this code to refer to the font and set it to your button:

Typeface face= Typeface.createFromAsset(getAppContext().getAssets(), "LightBlueFont.ttf"); 
button.setTypeface(face);