Activity全屏设置

方法1：

设置theme

<?xml version="1.0" encoding="utf-8"?>

<manifest xmlns:android="http://schemas.android.com/apk/res/android"

    package="ace.test"

    android:versionCode="1"

    android:versionName="1.0" >

    <uses-sdk android:minSdkVersion="7" />

    <application

        android:icon="@drawable/ic_launcher"

        android:label="@string/app_name" >

        <activity

           android:label="@string/app_name"

           android:name=".ImageListActivity"

android:theme="@android:style/Theme.NoTitleBar.Fullscreen" >

            <intent-filter >

                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />

            </intent-filter>

        </activity>

    </application>

</manifest>

方法:2：

使用代码

public class AceActivity extends Activity {

    @Override
    public void onCreate(Bundle savedInstanceState) {
       super.onCreate(savedInstanceState);

       requestWindowFeature(Window.FEATURE_NO_TITLE); //设置无标题

       getWindow().setFlags(WindowManager.LayoutParams.FILL_PARENT, WindowManager.LayoutParams.FILL_PARENT);  //设置全屏  

       setContentView(R.layout.test);

    }

}