Java tutorial
//package com.java2s; /** * Copyright (C) 2015 Wasabeef * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import android.graphics.drawable.Drawable; import android.os.Build; import android.view.View; public class Main { public static void setBackground(View v, Drawable drawable) { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) { v.setBackground(drawable); } else { v.setBackgroundDrawable(drawable); } } }