android_79_frameAnimation

效果:









布局:

在res下面,新建一个drawable文件夹

新建一个根节点为animation-list的xml文件

<?xml version="1.0" encoding="utf-8"?>
<animation-list xmlns:android="http://schemas.android.com/apk/res/android"
android:oneshot="false"
>

<item android:drawable="@drawable/g1" android:duration="200" />
<item android:drawable="@drawable/g2" android:duration="200" />
<item android:drawable="@drawable/g3" android:duration="200" />
<item android:drawable="@drawable/g4" android:duration="200" />
<item android:drawable="@drawable/g5" android:duration="200" />
<item android:drawable="@drawable/g6" android:duration="300" />
<item android:drawable="@drawable/g7" android:duration="300" />
<item android:drawable="@drawable/g8" android:duration="300" />
<item android:drawable="@drawable/g9" android:duration="200" />
<item android:drawable="@drawable/g10" android:duration="200" />
<item android:drawable="@drawable/g11" android:duration="200" />

</animation-list>


代码:

package com.sg31.frameanimation;

import android.support.v7.app.ActionBarActivity;
import android.graphics.drawable.AnimationDrawable;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.ImageView;

public class MainActivity extends ActionBarActivity {

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);

beginFrameAnimation();
}

@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}

@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}

public void beginFrameAnimation() {
ImageView iv = (ImageView) findViewById(R.id.imageView);
// 把帧动画的资源文件指定为iv的背景
iv.setBackgroundResource(R.drawable.frameanimation);
// 获取iv的背景
AnimationDrawable ad = (AnimationDrawable) iv.getBackground();
ad.start();
}
}