我的工作，需要一个按钮，只pressed一次半透明的屏幕已经滑到了一个项目。这允许访问主按钮（preSS Me中，在图片）。我想在屏幕上方为半透明这样用户就可以看到它后面的按钮，但我也想有按钮（绿色按钮1，2，3）上屏。有没有在这个任何好的教程？我看过，但没有发现太多，涉及一大堆。如果您有任何sugguestions请让我知道。我也想知道有多么困难，这是因为我是新来的Java / Android系统。这里的图给你一个更好的主意是我想要的：

I'm working on a project that requires a button to only be pressed once a translucent screen has been slid up. This allows for access to the main button (Press Me, in the picture). I would like for the top screen to be translucent so a user can see the button behind it, but I would also like to have buttons (green buttons 1, 2, and 3) on the top screen. Are there any good tutorials on this? I have looked, but haven't found much that relates a whole lot. If you have any sugguestions please let me know. I'd also like to know how difficult this is since I'm new to Java/Android. Here's the illustration to give you a better idea of what I want:

这会工作类似于iPhone如何具有可从上面拉下来的画面，但是这一次是永远下来，可以向上移动。让我知道如果您有任何建议。

This would work similar to how the iPhone has the screen that can be pulled down from the top, but this one is always down and can be moved upward. Let me know if you have any suggestions.

谢谢！

推荐答案

我也试试这个演示我的要求，这对我很有帮助：的 Android的滑块演示

I have try this demo for My requirement and it helps me a lot: Android-Slider Demo

只是试试你的目的，这将切切实实的帮助你。

Just Try it for your purpose and it will surly help you.

享受。 ：）