我怎样才能得到当前发射中的Andr​​oid 2.3及以上的包叫什么名字？ [英] How can I get the package name of the current launcher in android 2.3 and above?

问题描述

我怎样才能得到当前发射的包名中的Andr​​oid 2.3及以上的编程方式在Java中？

How can I get the package name of the current launcher in android 2.3 and above programmatically in Java ?

推荐答案

我想你应该可以使用<一个href="http://developer.android.com/reference/android/content/pm/PackageManager.html#resolveActivity%28android.content.Intent,%20int%29">PackageManager.resolveActivity(),与归属意图

I think you should be able to use PackageManager.resolveActivity(), with the home intent.

Intent intent = new Intent(Intent.ACTION_MAIN);
intent.addCategory(Intent.CATEGORY_HOME);
ResolveInfo resolveInfo = getPackageManager().resolveActivity(intent, PackageManager.MATCH_DEFAULT_ONLY);
String currentHomePackage = resolveInfo.activityInfo.packageName;

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