android 补间动画帧动画

补间动画

在xml文件下创建图片imageview
在res下创建文件夹选Tween animation类型文件夹名称anim以下文件
透明动画

<?xml version="1.0" encoding="utf-8"?>
<alpha xmlns:android="http://schemas.android.com/apk/res/android"
 
    android:fromAlpha="1.0"
    android:toAlpha="0.5"
    android:duration="2000"
    android:repeatCount="3"
    android:repeatMode="restart"
    android:fillAfter="true"
    
    >

</alpha>

放缩动画

<?xml version="1.0" encoding="utf-8"?>
<scale xmlns:android="http://schemas.android.com/apk/res/android"
    
    android:fromXScale="0"
    android:toXScale="2.0"
    android:fromYScale="0"
    android:toYScale="2.0"
    
    android:pivotX="50%"
    android:pivotY="50%" 
    
    
    android:repeatCount="3"
    android:duration="2000"
    
    
     >

</scale>

位移动画

<?xml version="1.0" encoding="utf-8"?>
<translate xmlns:android="http://schemas.android.com/apk/res/android"
    android:fromXDelta="0"
    android:fromYDelta="0"
    
    android:repeatCount="2"
    android:duration="2000"
    
    
    android:toXDelta="200"
    android:toYDelta="0" >

</translate>

旋转动画

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

 android:fromDegrees="0"

 android:toDegrees="-361" android:pivotX="0%" android:pivotY="0%" android:duration="2000" android:repeatCount="5">
    

</rotate>

动画集合,所用动画效果同时进行

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

    <alpha
        android:duration="2000"
        android:fillAfter="true"
        android:fromAlpha="1.0"
        android:repeatCount="2"
        android:repeatMode="restart"
        android:toAlpha="0.5" />
    
     <rotate 
        
        android:fromDegrees="0"
    android:toDegrees="-361"
    
    android:pivotX="50%"
    android:pivotY="50%"
    
    android:duration="2000"
    android:repeatCount="2" 
        
        
        />
    
    <scale 
        
         android:fromXScale="0"
    android:toXScale="1.0"
    android:fromYScale="0"
    android:toYScale="1.0"
    
    android:pivotX="50%"
    android:pivotY="50%" 
    
    
    android:repeatCount="2"
    android:duration="2000"
        
        
        />
    
    
    <translate 
         android:fromXDelta="0"
         android:fromYDelta="0"
    
    android:repeatCount="2"
    android:duration="2000"
    
    
    android:toXDelta="80"
    android:toYDelta="0"
        
        
        
        
        
        /> 
    

</set>

MainActivity

package com.bwei.day_06;

import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.view.animation.AlphaAnimation;
import android.view.animation.AnimationSet;
import android.view.animation.AnimationUtils;
import android.view.animation.RotateAnimation;
import android.view.animation.ScaleAnimation;
import android.view.animation.TranslateAnimation;
import android.widget.ImageView;

public class MainActivity extends Activity {

    private ImageView imageView;

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

        imageView = (ImageView) findViewById(R.id.imageView);
    }

    /**
     * 透明动画
     * 
     * @param v
     */
    public void alpha(View v) {
        // 获得AlphaAnimation对象
        AlphaAnimation alphaAnimation = (AlphaAnimation) AnimationUtils
                .loadAnimation(MainActivity.this, R.anim.alpha_anim);
        // 开启动画
        imageView.startAnimation(alphaAnimation);

    }
    /**
     * 放缩动画
     * @param v
     */
    public void scale(View v) {
        // 获得ScaleAnimation对象
        ScaleAnimation scaleAnimation = (ScaleAnimation) AnimationUtils
                .loadAnimation(MainActivity.this, R.anim.scale_anim);
        // 开启动画
        imageView.startAnimation(scaleAnimation);
        
    }
    
    /**
     * 位移动画
     * @param v
     */
    public void translate(View v) {
        // 获得TranslateAnimation对象
        TranslateAnimation translateAnimation = (TranslateAnimation) AnimationUtils
                .loadAnimation(MainActivity.this, R.anim.translate_anim);
        // 开启动画
        imageView.startAnimation(translateAnimation);
        
    }
    /**
     * 旋转动画
     * @param v
     */
    public void rotate(View v) {
        // 获得RotateAnimation对象
        RotateAnimation rotateAnimation = (RotateAnimation) AnimationUtils
                .loadAnimation(MainActivity.this, R.anim.rotate_anim);
        // 开启动画
        imageView.startAnimation(rotateAnimation);
        
    }
    
    /**
     * 动画集合,所用动画效果同时进行
     * @param v
     */
    public void set(View v) {
        // 获得AnimationSet对象
        AnimationSet animationSet = (AnimationSet) AnimationUtils
                .loadAnimation(MainActivity.this, R.anim.set_anim);
        // 开启动画
        imageView.startAnimation(animationSet);
        
        
    }
}

动画结束后监听

translateAnimation.setAnimationListener(new AnimationListener() {
        
        @Override
        public void onAnimationStart(Animation animation) {
            // TODO Auto-generated method stub
            
        }
        
        @Override
        public void onAnimationRepeat(Animation animation) {
            // TODO Auto-generated method stub
            
        }
        
        @Override
        public void onAnimationEnd(Animation animation) {
            // TODO Auto-generated method stub
         动画结束后想运行的功能
        
        }
    }); 
       

 帧动画

在xml文件下创建图片imageview
在res下创建文件夹选drawable类型文件夹名称animation.xml以下文件

<?xml version="1.0" encoding="utf-8"?>
<animation-list xmlns:android="http://schemas.android.com/apk/res/android" 
    
    >
  <item android:drawable="@drawable/a1"  android:duration="200"/>  
 <item android:drawable="@drawable/a2"  android:duration="200"/>  
 <item android:drawable="@drawable/a3"  android:duration="200"/>  
 <item android:drawable="@drawable/a4"  android:duration="200"/>  
 <item android:drawable="@drawable/a5"  android:duration="200"/>  
 <item android:drawable="@drawable/a6"  android:duration="200"/>  
 <item android:drawable="@drawable/a7"  android:duration="200"/>  
 <item android:drawable="@drawable/a8"  android:duration="200"/>  
  
</animation-list>

MainActivity

package com.bawei.d5_2;

import android.os.Bundle;
import android.app.Activity;
import android.graphics.drawable.AnimationDrawable;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.ImageView;

public class MainActivity extends Activity {

    private AnimationDrawable animationDrawable;
    private Button button;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        button = (Button) findViewById(R.id.button);

        ImageView imageView=(ImageView) findViewById(R.id.imageview);
        imageView.setBackgroundResource(R.drawable.animation);
        animationDrawable = (AnimationDrawable) imageView.getBackground();
            
        button.setOnClickListener(new OnClickListener() {
            
            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
            String str=button.getText().toString();    
            if(str.equals("开始")){
                animationDrawable.start();
                button.setText("暂停");
            }
            if(str.equals("暂停")){
                animationDrawable.stop();
                button.setText("继续");
            }

            if(str.equals("继续")){
                animationDrawable.start();
                button.setText("暂停");
            }

            }
        });
        

        
    }
    
}