Android programming to set Full-screen method instance

Android programming to set Full-screen method instance

The example in this article describes the way Android programming is set to Full-screen. Share to everyone for your reference, specific as follows:

In real-world application development, we sometimes need to set the activity to a full screen display, in general, there are two ways to set the Full-screen display effect. First, you can set it in code, and second, set the full screen through the manifest configuration file.

First: Set in code (as follows)

Package Xiaohang.zhimeng;

Import android.app.Activity;

Import Android.content.pm.ActivityInfo;

Import Android.os.Bundle;

Import Android.view.Window;

Import Android.view.WindowManager;

public class Activity01 extends activity {

@Override

public void OnCreate (Bundle savedinstancestate) {

Super.oncreate (savedinstancestate);

Set to no title bar

Requestwindowfeature (Window.feature_no_title);

Set to Full-screen mode

GetWindow (). SetFlags (WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);

Set to horizontal screen

Setrequestedorientation (Activityinfo.screen_orientation_landscape);

Setcontentview (R.layout.main);

}

}

But note: Set in the code, set untitled and set the full screen of two pieces of code to be placed in Setcontentview (R.layout.main); In front of this piece of code. Otherwise, it will be an error.

Second: Set up in the manifest configuration file

　　

　　

Package= "Com.ladygaga.playboy"

Android:versioncode= "1"

Android:versionname= "1.0" >

　　

　　

　　

Android:screenorientation= "Sensor"

Android:label= "@string/app_name" >

　　

　　

　　

　　

　　

　　

　　

Or:

　　

　　

Package= "Com.ladygaga.playboy"

Android:versioncode= "1"

Android:versionname= "1.0" >

　　

　　

Android:theme= "@android: Style/theme.notitlebar.fullscreen"

Android:label= "@string/app_name" >

　　

Android:label= "@string/app_name" >

　　

　　

　　

　　

　　

　　

　　

Add attributes to nodes in the corresponding activity: the code is as follows:

Android:theme= "@android: Style/theme.notitlebar.fullscreen"

That is, you can set up an activity to display in full screen. If set to Android:theme= "@android: Style/theme.notitlebar" That is only set to no title state.

I hope this article will help you with the Android program.