android - 如何隐藏状态栏

Question

我在manifeast文件的应用程序标记中设置了以下属性。但它隐藏了标题栏（Actionbar）和状态栏。我想隐藏状态栏。

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

Answer 1

仅隐藏状态栏将此代码添加到oncreate of activity中：

// Hide the Status Bar
 
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
 
WindowManager.LayoutParams.FLAG_FULLSCREEN);

并从清单

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

Answer 2

this.requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);

将此代码添加到您的活动开头

Answer 3

请尝试以下代码段：

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

     /* add below 2 lines*/
    getWindow().clearFlags(android.view.WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN);
    getWindow().addFlags(android.view.WindowManager.LayoutParams.FLAG_FULLSCREEN);
}