Android新手入门教程（三）：理解Activityの隐藏标题栏

来源：互联网   发布日期：2016-01-14 10:55:22   浏览：1631次  

如果愿意的话，我们可以把Activity的标题栏给隐藏了。如果想这么干的话，只需使用requestWindowFeature()方法，并传递Window.FEATURE_NO_TITLE常量值。

[java]

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 {

String tag = "Lifecycle";

/** Called when the activity is first created. */

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

// ---hides the title bar---

requestWindowFeature(Window.FEATURE_NO_TITLE);

setContentView(R.layout.main);

Log.d(tag, "In the onCreate() event");

}

}

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 {

String tag = "Lifecycle";

/** Called when the activity is first created. */

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

// ---hides the title bar---

requestWindowFeature(Window.FEATURE_NO_TITLE);

setContentView(R.layout.main);

Log.d(tag, "In the onCreate() event");

}

}

效果图：

摘自 horsttnann

赞助本站