set ActionBarActivity Color - Android User Interface

Android examples for User Interface:ActionBar Color

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  2. Android
  3. User Interface
  4. ActionBar Color

Description

set ActionBarActivity Color

Demo Code


import android.graphics.drawable.ColorDrawable;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.TransitionDrawable;
import android.os.Build;
import android.support.v7.app.ActionBarActivity;

public class Main{
    public static Drawable setColor(ActionBarActivity activity,
            int colorRes, Drawable oldBackground,
            Drawable.Callback drawableCallback) {
        Drawable colorDrawable = new ColorDrawable(colorRes);
        if (oldBackground == null) {
            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1)
                colorDrawable.setCallback(drawableCallback);
            else/*from w  w  w  .  j a  v a2s. co m*/
                activity.getSupportActionBar().setBackgroundDrawable(
                        colorDrawable);
        } else {
            TransitionDrawable td = new TransitionDrawable(new Drawable[] {
                    oldBackground, colorDrawable });
            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1)
                td.setCallback(drawableCallback);
            else
                activity.getSupportActionBar().setBackgroundDrawable(td);
            td.startTransition(200);
        }
        return colorDrawable;
    }
}

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