I followed ActionBarDrawerToggle GUIDE
And I know how to show the icon of drawer on Action Bar by using drawerImageRes
in this.
p
A great answer implemented which is a slight adjustment from this https://stackoverflow.com/a/40774724/3485872
First you want to create a custom class which extends the Drawable class which creates the hamburger and navigation icons. There are various methods to change the size of either but below are the methods which control the hamburger icon.
public class HamburgerDrawable extends DrawerArrowDrawable{
public HamburgerDrawable(Context context){
super(context);
setColor(context.getResources().getColor(R.color.white));
}
@Override
public void draw(Canvas canvas){
super.draw(canvas);
setBarLength(30.0f);
setBarThickness(5.0f);
setGapSize(5.0f);
}
}
Then to call it from your class simply use:
private void increaseHamburgerSize(){
mDrawerToggle.setDrawerArrowDrawable(new HamburgerDrawable(this));
}