I need to know about base.apk. When i run the following code:PackageInfo paramPackageInfo = null;try {paramPackageInfo = MainActivity.this.getPackageManager().getPackageInfo(MainActivity.this.getPacka

本文实例为大家分享了30行Android代码更换壁纸的方法，供大家参考，具体内容如下先看效果：一个线程30行代码搞定：public class MainActivity extends Activity {Thread thread = new Thread(){@Overridepublic void run() {for (;current<5;){if (current >= 3

集成环境IDE Android studio v3.1.2JDK jdk1.8根据文档说明，我一路next走下来，发现并不能正常跑起来，经baidu，google，github后，整理出一套完整的集成步骤；首先说一下文档上的内容1、app module下添加依赖(我的targetSdkVersion 28 )implementation 'org.apache.weex:sdk:0.28.0'//