由一个Activity 跳转到另一个Activity ,延时。
public class ScreenSplash extends Activity {
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// View view = new SplashView(ScreenSplash.this);
setContentView(R.layout.splash);
// setContentView(view);
/** set time to splash out **/
final int nWelcomeScreenDisplay = 5000;
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
Intent mainIntent = new Intent(ScreenSplash.this, Main.class);
startActivity(mainIntent);
ScreenSplash.this.finish();
}
}, nWelcomeScreenDisplay);
}
// class SplashView extends View {
// SplashView(Context context) {
// super(context);
// }
// protected void onDraw(Canvas canvas) {
// super.onDraw(canvas);
// Paint paint = new Paint();
// BitmapFactory.Options options = new BitmapFactory.Options();
// options.inSampleSize = 2;//图片宽高都为原来的二分之一,即图片为原来的四分之一
// Bitmap bitmap = BitmapFactory.decodeResource(getResources(),
// R.drawable.bg_control_panel_land);
//
// canvas.drawBitmap(bitmap, 0, 0, paint);
// }
// }
}