有一次,Android的设置屏幕? [英] One time Android setup screen?
问题描述
我试图创建我的Android应用程序设置活动而我的用户将看到他们第一次打开应用程序,但从来没有一次,除非他们想重新设置。如何创建这个设置活动的第一个活动,但没有为其主/ LAUNCHER意向过滤器? (我想用那些我家的活动。)
I'm trying to create a setup activity for my Android application which my users would see the first time they opened the app, but never again unless they wanted to redo the setup. How do I create this setup activity as the first activity without giving it MAIN/LAUNCHER intent-filters? (I want to use those for my home activity.)
推荐答案
如果一个活动的onCreate方法启动另外一个活动,它看起来好像第一个活动不显示。
If the onCreate method of an Activity launches another activity, it appears as though the first activity doesn't show.
所以,让你真正的第一个活动主/发射活动。
So, make your real first activity the main/launcher activity.
在首先活动的onCreate方法有什么设置的配置应该是present的支票。
In the onCreate method of that first activity have a check for whatever setup config should be present.
如果未配置设置,启动安装程序的活动。
If the setup is not configured, start up the Setup activity.
另外,第一项活动将展示。
Otherwise, the first activity will show.
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