Web我正在使用支持库中的新android.support.design.widget.BottomNavigationView。如何从代码中设置当前选择?我意识到,在旋转屏幕后,选择被改回第一项。当然,如果有人能告诉我,如何在onPause函数中“保存”BottomNavigationView的当前状态,以及如何在onResume中恢复它,它也会有所帮助。 WebBottomNavigationView显示黑色条带. 我创建了一个应用程序,并在android模拟器中对其进行了多次测试。. 但是,当我在其他设备上运行它时,在 BottomNavigationView 上方和下方显示的黑线如下所示. 我试过的设备是三星和小米。. 我只想提一下,它在一些设备上工作得 …
BottomNavigationView+Fragment==底部导航__jiaaang的博客 …
Web您可以自定义 DrawerLayout 中的 NavigationView 以具有此类UI。. 好吧,我通过调整方向更改和移动了一些视图来做到了,这就是BottomNavigationView想要的。. 首先,为了改变方向,我将其添加到了AndroidManifest. 的Activity标签中. 1. android:configChanges="orientation screenSize". ,在我 ... WebJan 25, 2024 · Represents a standard bottom navigation bar for application. It is an implementation of material design bottom navigation . Bottom navigation bars make it easy for users to explore and switch between top-level views in a single tap. They should be used when an application has three to five top-level destinations. free things to do in bimini bahamas
Error when inflating Bottom Navigation View - Stack Overflow
WebSep 21, 2024 · I have been trying to make the background of the BottomNavigationView transparent so that the background can be seen through it but when I try to set a background color with 0% alpha or a drawable with the same both programmatically and through xml, the background becomes like this:. BottomNavigationView Background … Websupport 28 版本官方重构了 BottomNavigationView ,通过查阅 BottomNavigationView 与 BottomNavigationMenuView 中的代码可以知道通过设置 labelVisibilityMode 的显示模式 … Web1. BottomNavigationView. 进入 BottomNavigationView,发现最主要的成员是下面两个,由变量命名可以猜测出分别是作为视图和控制器。 private final … free things to do in bend oregon