<animation-list xmlns:android="http://schemas.android.com/apk/res/android" android:oneshot="false"> 
 <item android:drawable="@drawable/a" android:duration="100" /> 
 <item android:drawable="@drawable/b" android:duration="100" /> 
 <item android:drawable="@drawable/c" android:duration="100" /> 
 <item android:drawable="@drawable/d" android:duration="100" /> 
 <item android:drawable="@drawable/e" android:duration="100" /> 
 <item android:drawable="@drawable/f" android:duration="100" /> 
 <item android:drawable="@drawable/g" android:duration="100" /> 
 <item android:drawable="@drawable/h" android:duration="100" /> 
 <item android:drawable="@drawable/i" android:duration="100" /> 
 <item android:drawable="@drawable/j" android:duration="100" /> 
</animation-list> 

AnimationDrawable animationDrawable = null; 
/**拿到ImageView对象**/ 
 imageView = (ImageView)findViewById(R.id.imageView); 
 /**通过ImageView对象拿到背景显示的AnimationDrawable**/ 
 animationDrawable = (AnimationDrawable) imageView.getBackground(); 
 /**开始播放动画**/ 
 button0 = (Button)findViewById(R.id.button0); 
 button0.setOnClickListener(new OnClickListener() { 
 @Override 
 public void onClick(View arg0) { 
 /**播放动画**/ 
 if(!animationDrawable.isRunning()) { 
  animationDrawable.start(); 
 } 
 } 
});

mHeroAnim[ANIM_DOWN] = new Animation(context,new int []{R.drawable.hero_down_a,R.drawable.hero_down_b,R.drawable.hero_down_c,R.drawable.hero_down_d},true); 
 mHeroAnim[ANIM_LEFT] = new Animation(context,new int []{R.drawable.hero_left_a,R.drawable.hero_left_b,R.drawable.hero_left_c,R.drawable.hero_left_d},true); 
 mHeroAnim[ANIM_RIGHT]= new Animation(context,new int []{R.drawable.hero_right_a,R.drawable.hero_right_b,R.drawable.hero_right_c,R.drawable.hero_right_d},true); 
 mHeroAnim[ANIM_UP] = new Animation(context,new int []{R.drawable.hero_up_a,R.drawable.hero_up_b,R.drawable.hero_up_c,R.drawable.hero_up_d},true); 

//利用程序来切割图片 
Bitmap testmap = ReadBitMap(context,R.drawable.enemy); 
Bitmap [][]bitmap = new Bitmap[ANIM_COUNT][ANIM_COUNT]; 
int tileWidth = testmap.getWidth() / ANIM_COUNT; 
int tileHeight = testmap.getHeight() / ANIM_COUNT; 
int i = 0,x = 0,y = 0; 
for(i =0; i < ANIM_COUNT; i++) { 
y = 0; 
bitmap[ANIM_DOWN][i] = BitmapClipBitmap(testmap,x,y,tileWidth,tileHeight); 
y+=tileHeight; 
bitmap[ANIM_LEFT][i] = BitmapClipBitmap(testmap,x,y,tileWidth,tileHeight); 
y+=tileHeight; 
bitmap[ANIM_RIGHT][i] = BitmapClipBitmap(testmap,x,y,tileWidth,tileHeight); 
y+=tileHeight; 
bitmap[ANIM_UP][i] = BitmapClipBitmap(testmap,x,y,tileWidth,tileHeight);
x+= tileWidth; 
} 
mTestAnim[ANIM_DOWN] = new Animation(context,bitmap[ANIM_DOWN],true);
mTestAnim[ANIM_LEFT] = new Animation(context,bitmap[ANIM_LEFT],true);
mTestAnim[ANIM_RIGHT]= new Animation(context,bitmap[ANIM_RIGHT],true);
mTestAnim[ANIM_UP] = new Animation(context,bitmap[ANIM_UP],true);

public void DrawAnimation(Canvas Canvas, Paint paint, int x, int y) { 
 //如果没有播放结束则继续播放 
 if (!mIsend) { 
 Canvas.drawBitmap(mframeBitmap[mPlayID], x, y, paint); 
 long time = System.currentTimeMillis(); 
 if (time - mLastPlayTime > ANIM_TIME) { 
 mPlayID++; 
 mLastPlayTime = time; 
 if (mPlayID >= mFrameCount) { 
  //标志动画播放结束 
  mIsend = true; 
  if (mIsLoop) { 
  //设置循环播放 
  mIsend = false; 
  mPlayID = 0; 
  } 
 } 
 } 
 } 
}

protected void onDraw(Canvas canvas) { 
 canvas.drawBitmap(mMapImage, 0,0, mPaint); 
 canvas.save(); 
 canvas.clipRect(0, 0,320, 30); 
 mPaint.setColor(Color.WHITE); 
 canvas.drawRect(0, 0,480, 30, mPaint); 
 mPaint.setColor(Color.RED); 
 canvas.restore(); 
 /**根据按键更新显示动画**/ 
 if (mAllkeyDown) { 
 if (mIskeyDown) { 
  mAnimationState = ANIM_DOWN; 
  canvas.drawText("按下下键,开始播放向下动画开始", 0, 20, mPaint); 
 } else if (mIskeyLeft) { 
  mAnimationState = ANIM_LEFT; 
  canvas.drawText("按下左键,开始播放向左动画开始", 0, 20, mPaint); 
 } else if (mIskeyRight) { 
  mAnimationState = ANIM_RIGHT; 
  canvas.drawText("按下右键,开始播放向右动画开始", 0, 20, mPaint); 
 } else if (mIskeyUp) { 
  mAnimationState = ANIM_UP; 
  canvas.drawText("按下上键,开始播放向上动画开始", 0, 20, mPaint); 
 } 
 /**绘制主角动画**/ 
 mHeroAnim[mAnimationState].DrawAnimation(canvas, mPaint, 20, 100); 
 mTestAnim[mAnimationState].DrawAnimation(canvas, mPaint, 100, 100); 
 }else { 
 /**按键抬起后人物停止动画**/ 
 mHeroAnim[mAnimationState].DrawFrame(canvas, mPaint, 20, 100, 0); 
 mTestAnim[mAnimationState].DrawFrame(canvas, mPaint, 100, 100, 0); 
 canvas.drawText("按键已经抬起动画停止", 0, 20, mPaint); 
 } 
 super.onDraw(canvas); 
 invalidate(); 
}

public void setKeyState(int keyCode, boolean state) { 
  switch(keyCode) { 
  case KeyEvent.KEYCODE_DPAD_DOWN: 
  mIskeyDown = state; 
  break; 
  case KeyEvent.KEYCODE_DPAD_UP: 
  mIskeyUp = state; 
  break; 
  case KeyEvent.KEYCODE_DPAD_LEFT: 
  mIskeyLeft = state; 
  break; 
  case KeyEvent.KEYCODE_DPAD_RIGHT: 
  mIskeyRight = state; 
  break; 
  } 
  mAllkeyDown = state; 
}