android AdapterViewFlipper 自動播放圖片



public class MainActivity extends Activity {

 private Button pre;
 private Button next;
 private Button auto;
 private AdapterViewFlipper adapterViewFilter;
 private int[] imageIds = { R.drawable.fy_d_go, R.drawable.fy_d_kf,
   R.drawable.fy_d_kf2, R.drawable.fy_d_kf_s, R.drawable.fy_d_more_s,
   R.drawable.ic_launcher };

 @Override
 protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_main);
  pre = (Button) findViewById(R.id.button1);
  next = (Button) findViewById(R.id.button2);
  auto = (Button) findViewById(R.id.button3);
  adapterViewFilter = (AdapterViewFlipper) findViewById(R.id.adapterViewFlipper1);
  BaseAdapter adapter = new BaseAdapter() {

   @Override
   public View getView(int arg0, View arg1, ViewGroup arg2) {
    ImageView iv = new ImageView(MainActivity.this);
    iv.setImageResource(imageIds[arg0]);
    iv.setScaleType(ImageView.ScaleType.FIT_XY);
    iv.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT,
      LayoutParams.MATCH_PARENT));
    return iv;
   }

   @Override
   public long getItemId(int arg0) {
    return arg0;
   }

   @Override
   public Object getItem(int arg0) {
    return arg0;
   }

   @Override
   public int getCount() {
    return imageIds.length;
   }
  };
  adapterViewFilter.setAdapter(adapter);
  pre.setOnClickListener(new OnClickListener() {

   @Override
   public void onClick(View arg0) {
    adapterViewFilter.showPrevious();
    adapterViewFilter.stopFlipping();
   }
  });
  next.setOnClickListener(new OnClickListener() {

   @Override
   public void onClick(View arg0) {
    adapterViewFilter.showNext();
    adapterViewFilter.stopFlipping();
   }
  });
  auto.setOnClickListener(new OnClickListener() {

   @Override
   public void onClick(View arg0) {
    adapterViewFilter.startFlipping();
   }
  });
 }
}

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