Я играл в GIF-изображение, как это ...
public class GIFDemo extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(new GIFView(this));
}
private static class GIFView extends View{
Movie movie,movie1;
InputStream is=null,is1=null;
long moviestart;
long moviestart1;
public GIFView(Context context) {
super(context);
is=context.getResources().openRawResource(R.drawable.cartoon);
is1=context.getResources().openRawResource(R.drawable.animated_gif);
movie=Movie.decodeStream(is);
movie1=Movie.decodeStream(is1);
//BitmapFactory.Options opts = new BitmapFactory.Options();
//opts.inJustDecodeBounds = true; // this will request the bm
// opts.inSampleSize = 10;
//movie=Movie.decodeFile("C:\\cartoon.gif");
}
@Override
protected void onDraw(Canvas canvas) {
canvas.drawColor(0xFFCCCCCC);
super.onDraw(canvas);
long now=android.os.SystemClock.uptimeMillis();
System.out.println("now="+now);
if (moviestart == 0) { // first time
moviestart = now;
}
if(moviestart1==0)
{
moviestart1=now;
}
System.out.println("\tmoviestart="+moviestart);
int relTime = (int)((now - moviestart) % movie.duration()) ;
int relTime1=(int)((now - moviestart1)% movie1.duration());
System.out.println("time="+relTime+"\treltime="+movie.duration());
movie.setTime(relTime);
movie1.setTime(relTime1);
movie.draw(canvas,10,10);
movie1.draw(canvas,10,100);
this.invalidate();
}
}
}