启动"最近使用的应用"不持有的主页按钮 [英] Launch "Recent apps" NOT from holding on home button
问题描述
我想从我的应用程序启动活动最近的应用程序,无需持有home键。我怎样才能启动该对话框的活动?那可能吗 ?
非常感谢你。
I want to launch from my application the activity recent apps, without holding on home button. How can i launch that dialog activity? Is that possible ? Thank you very much.
推荐答案
没有,这是不可能做到这一点。操作系统不提供上网本(而且,在Android 3.0+,对话已经完全改变了)。
No, it is not possible to do this. The OS does not provide access to this (and moreover, on Android 3.0+, the dialog has changed completely).
不过,你可以使自己的对话框使用<一个href=\"http://developer.android.com/reference/android/app/ActivityManager.html#getRecentTasks%28int,%20int%29\"相对=nofollow> ActivityManager
getRecentTasks
S,还有的 对话框
(或其子类),即将处理相同的任务。
However, you could make your own dialog using ActivityManager
's getRecentTasks
, as well as Dialog
(or its subclasses), that would handle the same task.
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