Question

如何隐藏状态栏android 4.1.2？我想要解决方案隐藏版本4.1.2

上的状态栏

我想在我的应用程序中隐藏状态栏

LinearLayout layout = (LinearLayout)findViewById(R.id.layout);    
layout.setSystemUiVisibility(View.SYSTEM_UI_FLAG_HIDE_NAVIGATION);

此代码不适用于版本4.1.2

Answer 1

自Jellybean（4.1）以来，有一种新方法不依赖于WindowManager。而是使用窗口的setSystemUiVisibility，这使您可以比使用WindowManager标志更精细地控制系统条。这是一个完整的例子：

if (Build.VERSION.SDK_INT < 16) { //ye olde method
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
                    WindowManager.LayoutParams.FLAG_FULLSCREEN);
} else { // Jellybean and up, new hotness
    View decorView = getWindow().getDecorView();
    // Hide the status bar.
    int uiOptions = View.SYSTEM_UI_FLAG_FULLSCREEN;
    decorView.setSystemUiVisibility(uiOptions);
    // Remember that you should never show the action bar if the
    // status bar is hidden, so hide that too if necessary.
    ActionBar actionBar = getActionBar();
    if(actionBar != null) {
         actionBar.hide();
    }
}

Answer 2

将此添加到您要在其中隐藏状态栏的活动标记下的清单文件

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

你完成了：）

Answer 3

在oncreate（）方法中添加这些行

     requestWindowFeature(Window.FEATURE_NO_TITLE);// hide statusbar of Android
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
    WindowManager.LayoutParams.FLAG_FULLSCREEN);

Answer 4

希望这是你要找的...在setcontentview之前添加：

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

Answer 5

我认为这会起作用

 public static void hideStatusBar(Activity activity) {
    WindowManager.LayoutParams attrs = activity.getWindow().getAttributes();
    attrs.flags &= ~WindowManager.LayoutParams.FLAG_FULLSCREEN;
    activity.getWindow().setAttributes(attrs);
    activity.getWindow().clearFlags(
        WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);
  }



public static void showStatusBar(Activity activity) {
    WindowManager.LayoutParams attrs = activity.getWindow().getAttributes();
    attrs.flags |= WindowManager.LayoutParams.FLAG_FULLSCREEN;
    activity.getWindow().setAttributes(attrs);
    activity.getWindow().addFlags(
        WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);
  }

Answer 6

将此代码写入onCreate方法

    this.requestWindowFeature(Window.FEATURE_NO_TITLE);

Answer 7

在此onWindowFocusChanged()方法

中写下这一行

getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_FULLSCREEN);

Answer 8

这对我有用：

protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
            WindowManager.LayoutParams.FLAG_FULLSCREEN);
    setContentView(R.layout.activity_splash);
}

隐藏状态栏android

8 个答案: