A very fast and easy-to-use dynamic blur view for Android
BlurView can be used as a regular FrameLayout. It blurs its underlying content and draws it as a background.
<com.medivh.blurview.core.BlurLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
>
//put any view here if you need,such as LinearLayout,TextView,ImageView,etc.
</com.medivh.blurview.core.BlurLayout>
Because of the high optimized implementation,BlurView can be very fast even on some low performance devices.