[Android Pro] 获取手机已经安装的应用 和 获取当前正在运行的所有进程(一个uid对应多个pid)

1: 获取PackageManager 获取全部静态已安装的应用:

1
PackageManager pm = getPackageManager(); <br>List<PackageInfo> infos = pm.getInstalledPackages(0); <br><br>icon  : info.applicationInfo.loadIcon(pm)<br>appName : info.applicationInfo.loadLabel(pm)

2:获取ActivityManager获取动态所有正在运行的进程

1
2
ActivityManager am = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);
List<RunningAppProcessInfo> infos = am.getRunningAppProcesses();<br><br>info.processName + " ; " + info.uid + " ; " + info.pid
1
类似如下输出:

10-20 13:43:16.047: I/System.out(28009): com.qihoo360.mobilesafe:FloatWindow ; 10057 ; 27991

10-20 13:43:16.047: I/System.out(28009): com.qihoo360.mobilesafe:GuardService ; 10057 ; 25390

10-20 13:43:16.047: I/System.out(28009): com.qihoo360.mobilesafe:clear ; 10057 ; 27532

原文地址:https://www.cnblogs.com/chengzhengfu/p/4573965.html