Android应用程序 启动画面
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() {@Overridepublic 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);// }// }}
