Android代码-android的指纹动画

Swirl Android's animated fingerprint icon provided in a simple, standalone library. Usage Since Swirl uses animated vector drawables, default colors cannot be provided and must be specified in your theme. ?android:attr/textColorSecondary ?android:attr/colorAccent Then, you may include SwirlView anywhere in your app. Note that this example specifies a width and height and does not use wrap_content. Since the drawables are vectors, there isn't an appropriate size to default to so you must