Android 程式开发：（一）详解Activity —— 1.3隐藏标题栏

如果愿意的话，可以把Activity的标题栏给隐藏了。只需要调用requestWindowFeature()方法，同时传递Window.FEATURE_NO_TITLE常量。

package net.learn2develop.Activity101;

import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
import android.view.Window;

public class Activity101Activity extends Activity {

    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        // 隐藏标题栏
        requestWindowFeature(Window.FEATURE_NO_TITLE);

        setContentView(R.layout.main);
    }
} 

效果图：