Android PackageManager 卸载包的步骤
Android PackageManager 卸载包的方法
PackageManager pkgManager = mContext.getPackageManager(); // 需要system权限 PackageDeleteObserver observer = new PackageDeleteObserver(currVirus, 1); pkgManager.deletePackage(pakName, observer, 0);
private class PackageDeleteObserver extends IPackageDeleteObserver.Stub { private int position; private int mFlag; public PackageDeleteObserver(int index, int flag) { position = index; mFlag = flag;// 0卸载1个包,1卸载N个包 N>1 } @Override public void packageDeleted(String arg0, int arg1) throws RemoteException { // TODO Auto-generated method stub //arg0是pakname,arg1是具体没了解,卸载成功后这里是1 LLog.e("###packageDeleted +++" + arg0 + "---" + arg1); Message msg; msg = mHandle.obtainMessage(); msg.what = FLAG_DELETE_VIRUS; msg.arg1 = position; msg.arg2 = mFlag; msg.sendToTarget(); } }
<uses-permission android:name="android.permission.DELETE_PACKAGES" />