Question

我想在我的Android设备上运行所有正在运行的应用程序。也许，需要使用PackageManager？我曾经尝试过TYPE- POST URI - /openmrs-standalone/ws/rest/v1/obs BODY- { "concept" : "5086AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", "person" : "610b0696-7529-4b4a-b65b-37336a75962a", "obsDatetime": "2017-07-24T15:33:49+05:30", "encounter": "3bc0672d-ebc6-4e65-aae1-8a1d4de759bf", "value" : "90" } For multiple I am sending TYPE- POST URI - /openmrs-standalone/ws/rest/v1/obs BODY- [{"concept" : "5089AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA ", "person" : "610b0696-7529-4b4a-b65b-37336a75962a", "obsDatetime": "2017-07-24T15:33:49+05:30", "encounter": "3bc0672d-ebc6-4e65-aae1-8a1d4de759bf", "value" : "99" }, { "concept" : "5090AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", "person" : "610b0696-7529-4b4a-b65b-37336a75962a", "obsDatetime": "2017-07-24T15:33:49+05:30", "encounter": "3bc0672d-ebc6-4e65-aae1-8a1d4de759bf", "value" : "185" }]，但我没有成功，也许，你有更好的决定？

Answer 1

使用以下代码，您可以获得正在运行的应用程序列表

ActivityManager am = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);
List<ActivityManager.RunningAppProcessInfo> runningAppProcessInfo = am.getRunningAppProcesses();

Answer 2

您可以使用ActivityManager检测有关正在运行的流程的信息。

我认为你应该在这里查看这些相同的问题：

How to get the list of running application

How to get all the tasks that are running currently

Answer 3

我建议以下帖子。您的问题已经得到解答。

ActivityManager的方法是getRunningTasks（int）。 ActivityManager似乎成为您正在寻找的解决方案。

 final ActivityManager activityManager = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);
    final List<RunningTaskInfo> recentTasks = activityManager.getRunningTasks(Integer.MAX_VALUE);

    for (int i = 0; i < recentTasks.size(); i++) 
    {
        Log.d("Executed app", "Application executed : " +recentTasks.get(i).baseActivity.toShortString()+ "\t\t ID: "+recentTasks.get(i).id+"");         
    }

Read here

如何获取当前在Android上运行的所有应用程序？

3 个答案: