Splash and full screen

package org.navis.heard;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.view.Window;
import android.view.WindowManager;

public class MainActivity extends Activity {

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		requestWindowFeature(Window.FEATURE_NO_TITLE);
		setContentView(R.layout.activity_main);
		
		getWindow().setFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN,
				WindowManager.LayoutParams.FLAG_FULLSCREEN);
		
		new Handler().postDelayed(new Runnable() {
		
			@Override
			public void run() {
				Intent intent = new Intent(MainActivity.this, IndexActivity.class);
				
				MainActivity.this.startActivity(intent);
				MainActivity.this.finish();
				
			}
		}, 2000L);
	}
}

    设置 activity全屏代码

requestWindowFeature(Window.FEATURE_NO_TITLE);
		setContentView(R.layout.activity_main);
		
		getWindow().setFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN,
				WindowManager.LayoutParams.FLAG_FULLSCREEN);