android自定义progressdialog

http://blog.sina.com.cn/s/blog_3e333c4a010133ze.html

1、建立myprogress.xml在 res/anim中

<?xml version="1.0" encoding="UTF-8"?>

<animation-list android:oneshot="false"

xmlns:android="http://schemas.android.com/apk/res/android">

<item android:duration="500" android:drawable="@drawable/progress1" />

<item android:duration="500" android:drawable="@drawable/progress2" />

<item android:duration="500" android:drawable="@drawable/progress3" />

<item android:duration="500" android:drawable="@drawable/progress4" />

</animation-list>

2、在style.xml中

 

<style name="oaprogress" parent="@android :style/Widget.ProgressBar">

<item name="android:indeterminateDrawable">@anim/myprogress</item>

<item name="android:backgroundDimEnabled">true</item>

</style>

3、在layout中

<ProgressBar 

android:layout_width="wrap_content" 

android:layout_height="wrap_content" 

style="@style/oaprogress"

/>