import java.io.*; import java.util.*; import java.util.zip.*; public class FolderZip { pri…
package tankwar; import java.awt.Color; import java.awt.Font; import java.awt.Graphics; im…
静默安装原理: 1.需要获取root的操作权限 2.通过命令式的方式直接进行安装AP…
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import java.io.BufferedReader; import java.io.IOException; import java.io.InputStream; imp…
/** * 判断服务是否处于运行状态. * @param servicename * @param context * @return */ public static boole…
private String getAppVersion(){ PackageManager _packageManager=getPackageManager(); try { …
public class DemoActivity extends Activity { /** Called when the activity is first created…
public class ActivityUtils { /** * 开启新的activity 并且关闭掉自己 */ public static void startActivit…
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