在我的项目中，动画每隔一段时间工作。当prg第一次运行时，动画不会工作..但是如果你关闭应用程序并再次运行它，动画就可以了..为什么会这样？这是我的班级文件 samplesize已经处于最低限度..任何其他技术??
public class Button_Anime extends Activity{
private static int SPLASH_TIME_OUT = 550;
AnimationDrawable animate= new AnimationDrawable();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Intent intent = getIntent();
//String values = intent.getStringExtra("Value");
System.gc();
setContentView(R.layout.activity_splash_about);
System.gc();
RelativeLayout lay = (RelativeLayout) findViewById(R.id.relLayButtonAnime);
ImageView loading =(ImageView) findViewById(R.id.iVArcRail_2);
final BitmapFactory.Options options = new BitmapFactory.Options();
options.inSampleSize = 32;
options.inPurgeable = true;
options.inScaled = true;
Bitmap b;
Drawable d;
int i =50;
b = BitmapFactory.decodeResource(getResources(),R.drawable.ab1, options);
d = new BitmapDrawable(getResources(),b);
animate.addFrame(d, i);
b = BitmapFactory.decodeResource(getResources(),R.drawable.ab2, options);
d = new BitmapDrawable(getResources(),b);
animate.addFrame(d, i);
b = BitmapFactory.decodeResource(getResources(),R.drawable.ab3, options);
d = new BitmapDrawable(getResources(),b);
animate.addFrame(d, i);
b = BitmapFactory.decodeResource(getResources(),R.drawable.ab4, options);
d = new BitmapDrawable(getResources(),b);
animate.addFrame(d, i);
b = BitmapFactory.decodeResource(getResources(),R.drawable.ab5, options);
d = new BitmapDrawable(getResources(),b);
animate.addFrame(d, i);
b = BitmapFactory.decodeResource(getResources(),R.drawable.ab6, options);
d = new BitmapDrawable(getResources(),b);
animate.addFrame(d, i);
b = BitmapFactory.decodeResource(getResources(),R.drawable.ab7, options);
d = new BitmapDrawable(getResources(),b);
animate.addFrame(d, i);
b = BitmapFactory.decodeResource(getResources(),R.drawable.ab8, options);
d = new BitmapDrawable(getResources(),b);
animate.addFrame(d, i);
b = BitmapFactory.decodeResource(getResources(),R.drawable.ab9, options);
d = new BitmapDrawable(getResources(),b);
animate.addFrame(d, i);
b = BitmapFactory.decodeResource(getResources(),R.drawable.ab10, options);
d = new BitmapDrawable(getResources(),b);
animate.addFrame(d, i);
loading.setBackgroundDrawable(animate);
System.gc();
loading.post(new Refiney());
System.gc();
Timer timer = new Timer();
TimerTask timertask = new TimerTask() {
@Override
public void run() {
// TODO Auto-generated method stub
Intent intent = new Intent(Button_Anime.this, Home.class);
startActivity(intent);
}
};
timer.schedule(timertask, SPLASH_TIME_OUT);
Button_Anime.this.finish();
//main(values);
}
class Refiney implements Runnable {
public void run() {
animate.start();
}
}
}