做一个应用程序，显示为一个Android锁屏？ [英] Make an app show up as an Android lock screen?

问题描述

我还没有找到一个明确的答案，这还没有。许多应用程序可以帮助您建立/无根安装自定义锁屏等这就像安装一个应用程序。我发现这在开发指南：<一href="http://developer.android.com/reference/android/view/WindowManager.LayoutParams.html#FLAG_SHOW_WHEN_LOCKED" rel="nofollow">http://developer.android.com/reference/android/view/WindowManager.LayoutParams.html#FLAG_SHOW_WHEN_LOCKED

I haven't found a definite answer to this yet. Lots of apps let you build/install custom lock screens without root, etc. It's just like installing an app. I found this in the dev guide: http://developer.android.com/reference/android/view/WindowManager.LayoutParams.html#FLAG_SHOW_WHEN_LOCKED

我认为，虽然这是在运行它会运行就像任何其他应用程序。不过，我将如何释放它让用户去他们家的屏幕？我还需要处理像电话来电？

I assume that while this is running it would run just like any other app. But how would I "release" it to let the user get to their home screen? And do I need to handle things like incoming phone calls?

推荐答案

您无法（至少如果你遵守规则）取代安全的锁屏。你可以有一个锁屏样的活动，将显示当手机被锁定。使用FLAG_SHOW_WHEN_LOCKED，但是请注意，你的活动不能是透明的 - 即它不能出现一个对话框

You can't (at least if you follow the rules) replace the secure lock screen. You can have a lock-screen like activity that will show up when the phone is locked. Use FLAG_SHOW_WHEN_LOCKED, but notice that your activity cannot be transparent - i.e. it cannot be a dialog.

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