标签:

public class AppStart extends Activity { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); final View view = View.inflate(this, R.layout.start, null); setContentView(view);
AlphaAnimation aa = new AlphaAnimation(0.3f,1.0f); aa.setDuration(2000); view.startAnimation(aa); aa.setAnimationListener(new AnimationListener() { @Override public void onAnimationEnd(Animation arg0) { redirectTo(); } @Override public void onAnimationRepeat(Animation animation) {} @Override public void onAnimationStart(Animation animation) {} }); private void redirectTo(){ Intent intent = new Intent(this, Main.class); startActivity(intent); finish(); }}aa.setDuration(2000);就是设置持续时间,就是这个标签:
原文地址:http://www.cnblogs.com/qq429314399/p/5336840.html