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");
}

}
});

}

}