HTML5 is rapidly developed in WEB world, it puts all kinds of pressure to browser development, but at the same time it also brings us lots of unexpected page effects. If we can use some HTML5 elements on our web apps,  we may get different user experience. However, for HTML5, there are lots of places need to improved. The following HTML5 animation effects are very attractive.1. HTML5 mouseover image effectThis HTML5 animation effect can be used in photo gallery, users can preview the photo while mouseover the photo.Online Demo / Source code2. Falling leaves animation based on HTML5 W...

In Android, we can have drawings on a button, also we can put animated drawings on a button as well. Today we will show how to create an animated refresh button with an animated spinner on it.We need to create an animated drawing first. Here we name it as progress.xml and put it in the res/drawable folder:<?xml version="1.0" encoding="utf-8"?><animation-list xmlns:android="http://schemas.android.com/apk/res/android"    android:id="@+id/spin_refresh" android:oneshot="false">    <item android:drawable="@drawable/ic_action_refresh1" android:duration="4...