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原创:kylin_zeng http://blog.chinaunix.net/uid/23795897.html在此感谢mars 老师的帮助。转载请注明原创出处,尊重他人的劳动成果。
1、在res/drawable-ldpi 目录下面建立anim_nv.xml文件,以及放入nv1.png, nv2.png, nv3.png, nv4.png
2、anim_nv.xml
3、调用:
然后,这四种图片就可以一直循环的播放了。
15_animations05.rar
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<script>window._bd_share_config={"common":{"bdSnsKey":{},"bdText":"","bdMini":"2","bdMiniList":false,"bdPic":"","bdStyle":"0","bdSize":"16"},"share":{}};with(document)0[(getElementsByTagName('head')[0]||body).appendChild(createElement('script')).src='http://bdimg.share.baidu.com/static/api/js/share.js?v=89860593.js?cdnversion='+~(-new Date()/36e5)];</script>
原创:kylin_zeng http://blog.chinaunix.net/uid/23795897.html在此感谢mars 老师的帮助。转载请注明原创出处,尊重他人的劳动成果。
1、在res/drawable-ldpi 目录下面建立anim_nv.xml文件,以及放入nv1.png, nv2.png, nv3.png, nv4.png
2、anim_nv.xml
点击(此处)折叠或打开
- <?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/nv1" android:duration="500" />
- <item android:drawable="@drawable/nv2" android:duration="500" />
- <item android:drawable="@drawable/nv3" android:duration="500" />
- <item android:drawable="@drawable/nv4" android:duration="500" />
- </animation-list>
点击(此处)折叠或打开
- package mars.animations05;
-
- import android.app.Activity;
- import android.graphics.drawable.AnimationDrawable;
- import android.os.Bundle;
- import android.view.View;
- import android.view.View.OnClickListener;
- import android.widget.Button;
- import android.widget.ImageView;
-
- public class MainActivity extends Activity {
- private Button button = null;
- private ImageView imageView = null;
- @Override
- public void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.main);
- imageView = (ImageView)findViewById(R.id.imageViewId);
- button = (Button)findViewById(R.id.buttonId);
- button.setOnClickListener(new ButtonListener());
- }
-
- private class ButtonListener implements OnClickListener{
-
- @Override
- public void onClick(View v) {
- imageView.setBackgroundResource(R.drawable.anim_nv);
- AnimationDrawable animationDrawable = (AnimationDrawable)imageView.getBackground();
- animationDrawable.start();
- }
-
- }
- }
然后,这四种图片就可以一直循环的播放了。

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