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:
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package com.android.tutor;
import android.app.Activity;
import android.os.Bundle;
import android.view.Window;
import android.view.WindowManager;
public class OpenGl_Lesson1 extends Activity {
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//无title
requestWindowFeature(Window.FEATURE_NO_TITLE);
//全屏
getWindow().setFlags(WindowManager.LayoutParams. FLAG_FULLSCREEN ,
WindowManager.LayoutParams. FLAG_FULLSCREEN);
setContentView(R.layout.main);
}
}
package com.android.tutor;
import android.app.Activity;
import android.os.Bundle;
import android.view.Window;
import android.view.WindowManager;
public class OpenGl_Lesson1 extends Activity {
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//无title
requestWindowFeature(Window.FEATURE_NO_TITLE);
//全屏
getWindow().setFlags(WindowManager.LayoutParams. FLAG_FULLSCREEN ,
WindowManager.LayoutParams. FLAG_FULLSCREEN);
setContentView(R.layout.main);
}
}
package com.android.tutor;
import android.app.Activity;
import android.os.Bundle;
import android.view.Window;
import android.view.WindowManager;
public class OpenGl_Lesson1 extends Activity {
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//无title
requestWindowFeature(Window.FEATURE_NO_TITLE);
//全屏
getWindow().setFlags(WindowManager.LayoutParams. FLAG_FULLSCREEN ,
WindowManager.LayoutParams. FLAG_FULLSCREEN);
setContentView(R.layout.main);
}
}
package com.android.tutor;
import android.app.Activity;
import android.os.Bundle;
import android.view.Window;
import android.view.WindowManager;
public class OpenGl_Lesson1 extends Activity {
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//无title
requestWindowFeature(Window.FEATURE_NO_TITLE);
//全屏
getWindow().setFlags(WindowManager.LayoutParams. FLAG_FULLSCREEN ,
WindowManager.LayoutParams. FLAG_FULLSCREEN);
setContentView(R.layout.main);
}
}
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
(android:theme=
"@android:style/Theme.NoTitleBar.Fullscreen"):
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"1.0" encoding= "utf-8"?>
"http:
//schemas.android.com/apk/res/android"
package= "com.android.tutor"
android:versionCode= "1"
android:versionName= "1.0">
"@drawable/icon" android:label=
"@string/app_name">
".OpenGl_Lesson1"
android:theme= "@android:style/Theme.NoTitleBar.Fullscreen"
android:label= "@string/app_name">
"android.intent.action.MAIN" />
"android.intent.category.LAUNCHER" />
"7" />
"1.0" encoding= "utf-8"?>
"http:
//schemas.android.com/apk/res/android"
package= "com.android.tutor"
android:versionCode= "1"
android:versionName= "1.0">
"@drawable/icon" android:label=
"@string/app_name">
".OpenGl_Lesson1"
android:theme= "@android:style/Theme.NoTitleBar.Fullscreen"
android:label= "@string/app_name">
"android.intent.action.MAIN" />
"android.intent.category.LAUNCHER" />
"7" />
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"1.0" encoding= "utf-8"?>
package= "com.android.tutor"
android:versionCode= "1"
android:versionName= "1.0">
android:theme= "@android:style/Theme.NoTitleBar.Fullscreen"
android:label= "@string/app_name">
"1.0" encoding= "utf-8"?>
package= "com.android.tutor"
android:versionCode= "1"
android:versionName= "1.0">
android:theme= "@android:style/Theme.NoTitleBar.Fullscreen"
android:label= "@string/app_name">
在这里我还想说明一下,用前者在我们应用运行后,会看到短暂的状态栏,然后才全屏,而第二种方法是不会有这种情况的,所以我建议
大家使用后者! 谢谢~
本文出自 “Android_Tutor” 博客,请务必保留此出处http://weizhulin.blog.51cto.com/1556324/311464