How to create Layout on android

Question

How to create the Layout like this.

I only need to know that how to implement the hand symbol when load the application in first time.
Thanks in advance.

Answer 1

Use shared preferences for that. Set the value for a key {firsTime,true} .

When you get the value as true, show the hand symbol.

After that make the value as false so that it won't be showed again.

Answer 2

您可以在活动布局上方显示一个透明/半透明视图，并显示您想要的内容，或者这里有一些不错的库https://github.com/amlcurran/ShowcaseView和https://android-arsenal.com/details/1/ 1408 。