[Android] Using Frame Animation to Recreate the Flashing Arrow

Previously, I wrote about creating a simple animation of a flashing arrow using timers to hide and display a view at regular intervals (see A Simple Way To Make View Flash on Top of Another View). Another way to do this is to use Frame Animation, which is created by displaying a series of frames. Frame animation is actually covered in the Android Dev Guide, under View Animation. Here, using the same steps as described in the guide, the animation of the flashing arrow from the previous post is recreated.

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