在开发中我们经常需要把我们的应用设置为全屏,这里我所知道的有俩中方法,一中是在代码中设置,另一种方法是在配置文件里改!
一、在代码中设置:
01 | view plaincopy |
02 | view plaincopy to clipboardprint? |
03 | package com.android.tutor; |
04 | import android.app.Activity; |
05 | import android.os.Bundle; |
06 | import android.view.Window; |
07 | import android.view.WindowManager; |
08 | public class OpenGl_Lesson1 extends Activity { |
09 | public void onCreate(Bundle savedInstanceState) { |
10 | super .onCreate(savedInstanceState); |
11 | //去除title |
12 | requestWindowFeature(Window.FEATURE_NO_TITLE); |
13 | //去掉Activity上面的状态栏 |
14 | getWindow().setFlags(WindowManager.LayoutParams. FLAG_FULLSCREEN , |
15 | WindowManager.LayoutParams. FLAG_FULLSCREEN); |
16 | setContentView(R.layout.main); |
17 | } |
18 | } |
在这里要强调一点,设置全屏的俩段代码必须在setContentView(R.layout.main) 之前,不然会报错. 二、在配置文件里修改
(关键代码:android:theme="@android:style/Theme.NoTitleBar.Fullscreen",如果想只是去 除标题栏就后面不用加Fullscreen了,另外,如果想要整个应用都去除标题栏和状态栏,就把这句代码加到<application..标签里 面,如果只是想某个activity起作用,这句代码就加到相应的activity上):
01 | <?xml version="1.0" encoding="utf-8"?> |
02 | < manifest xmlns: android = "http://schemas.android.com/apk/res/android" |
03 | package = "com.android.tutor" |
04 | android: versionCode = "1" |
05 | android: versionName = "1.0" > |
06 | < application android: icon = "@drawable/icon" android: label = "@string/app_name" > |
07 | < activity android: name = ".OpenGl_Lesson1" |
08 | android: theme = "@android:style/Theme.NoTitleBar.Fullscreen" |
09 | android: label = "@string/app_name" > |
10 | < intent-filter > |
11 | < action android: name = "android.intent.action.MAIN" /> |
12 | < category android: name = "android.intent.category.LAUNCHER" /> |
13 | </ intent-filter > |
14 | </ activity > |
15 | </ application > |
16 | < uses-sdk android: minSdkVersion = "7" /> |
17 | </ manifest > |