ViewUtil.java

package com.thefinestartist.utils.ui;

import android.graphics.drawable.Drawable;
import android.os.Build;
import android.support.annotation.DrawableRes;
import android.view.View;

import com.thefinestartist.Base;
import com.thefinestartist.utils.etc.APILevel;

/**
 * ViewUtil helps to set background drawable conveniently.
 *
 * @author Leonardo Taehwan Kim
 */
public class ViewUtil {

    public static void setBackground(View view, Drawable drawable) {
        if (view == null)
            return;

        if (APILevel.require(16)) {
            view.setBackground(drawable);
        } else {
            view.setBackgroundDrawable(drawable);
        }
    }

    public static void setBackground(View view, @DrawableRes int drawableRes) {
        if (view == null)
            return;

        if (APILevel.require(16)) {
            view.setBackground(Base.getResources().getDrawable(drawableRes));
        } else {
            view.setBackgroundDrawable(Base.getResources().getDrawable(drawableRes));
        }
    }
}