的Android AnimationDrawable

Question

我怎樣才能從代碼加載圖像，動畫，而不是從XML，我有這樣的例子：

<!-- Animation frames are wheel0.png -- wheel5.png files inside the 
res/drawable/ folder --> 
<animation-list android:id="@+id/selected" android:oneshot="false"> 
<item android:drawable="@drawable/wheel0" android:duration="50" /> 
<item android:drawable="@drawable/wheel1" android:duration="50" /> 
<item android:drawable="@drawable/wheel2" android:duration="50" /> 
<item android:drawable="@drawable/wheel3" android:duration="50" /> 
<item android:drawable="@drawable/wheel4" android:duration="50" /> 
<item android:drawable="@drawable/wheel5" android:duration="50" /> 
</animation-list> 

的java文件：

ImageView img = (ImageView)findViewById(R.id.spinning_wheel_image); 
img.setBackgroundResource(R.drawable.spin_animation); 
AnimationDrawable frameAnimation = (AnimationDrawable) img.getBackground(); 
frameAnimation.start(); 

我需要加載相似圖片：

for (int j = 0; j < 5; j++) 
    animation.addFrame(getResources().getDrawable(getResources().getIdentifier("wheel" + j,"drawable", getPackageName())), i); 

我該如何結合？

Answer 1

int []imageArray={R.drawable.img1,R.drawable.img2,R.drawable.img3}; 


final Handler handler = new Handler(); 
     Runnable runnable = new Runnable() { 
      int i=0; 
      public void run() { 
       imageView.setImageResource(imageArray[i]); 
       i++; 
       if(i>imageArray.length-1) 
       { 
       i=0;  
       } 
       handler.postDelayed(this, 50); //for interval... 
      } 
     }; 
     handler.postDelayed(runnable, 2000); //for initial delay.. 
    }