(Source code introduction:
Many applications have the effect of keywords flying in and out of the search interface. Now we provide you with an Android source code, hoping to help you.
To achieve this effect, the following five points need to be solved:
1. Selection of layout.
2. Determines the animation area, that is, the width and height of the layout.
3. Randomly assign keyword coordinates.
4. Move the randomly assigned coordinates closer to the center.
5. Realization of animation.)