Android 全屏设置

代码中设置

public class MainActivity extends Activity{

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

            // 隐藏标题栏
            requestWindowFeature(Window.FEATURE_NO_TITLE);
            // 隐藏状态栏
            getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
            WindowManager.LayoutParams.FLAG_FULLSCREEN);

            setContentView(R.layout.activity_main);
        }

    }

代码中设置时，这两行代码需置于setContentView（）；之前。

// 隐藏标题栏
requestWindowFeature(Window.FEATURE_NO_TITLE);
// 隐藏状态栏
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);

AndroidManifest Application 标签中设置

<!-- Application theme. -->
<style name="AppTheme" parent="AppBaseTheme">
    <!-- All customizations that are NOT specific to a particular API-level can go here. -->
    <!-- 隐藏状态栏 -->
    <item name="android:windowFullscreen">true</item>
    <!-- 隐藏标题栏 -->
    <item name="android:windowNoTitle">true</item>
</style>

AndroidManifest Activity 标签中设置

<!-- 同时隐藏状态栏和标题栏  -->
<activity
    android:name="com.ysj.demo.MainActivity"
    android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
    android:label="@string/app_name" >
    <intent-filter>
        <action android:name="android.intent.action.MAIN" />
        <category android:name="android.intent.category.LAUNCHER" />
    </intent-filter>
</activity>