对于多个不同的java文件,导入的包需要保持一致性。当我在MainActivity.java中使用:import android.app.Fragment;后,由于引用的另一个weixinFragment.java中使用了AndroidX的包:import androidx.fragment.app.Fragment;导致标红。 2. ImageButtion运行后无法显示图片 这个地方其实算是自己手误导致的,在对应的xml中应该使...
97packagecom.example.shiyan3;importandroidx.annotation.NonNull;importandroidx.appcompat.app.AppCompatActivity;importandroidx.appcompat.widget.PopupMenu;importandroid.graphics.drawable.Drawable;importandroid.os.Bundle;importandroid.view.ContextMenu;importandroid.view.Gravity;importandroid.view.Menu;importandroid....
其实创建ProjectViewPopupMenu,其实就是创建一个Action,具体怎么创建,请见Android Studio插件开发2--Action创建,里面详细讲了怎么创建一个Action。 只不过今天创建的Action在指定【group-id】上有所不同,如下图: 创建Action 这里指定的【Groups】是在ProjectViewPopupMenu中,然后我选择的【Anchor】是【Last】。 在plugi...
简介: PopupMenu 代表弹出式菜单,它会在指定组件上,默认情况下,PopupMenu会显示该组件,PopupMenu可增加多个菜单项。...实际效果: --- 具体实现部分:首先是主活动中的调用: public class MainActivity extends Activity { Popup...
Flutter的PopupMenuItem内页面跳转失效 flutter pod,环境搭建Flutter的安装就不在这里演示了,可以从下面几个网站上学习安装。Flutter官网Flutter中文网Flutter社区这些网站也通过丰富的Flutter学习资料Flutter的第一个应用在创建一个Flutter应用后,我们可以看到如下的dem
A popup menu for IDEA to provide easier access to run configurations. The popup menu shows a list of run configurations in two sections: Favorites (first) and others. Each section can be separately configured to show the configurations last used first or
PopupMenuItemadds redundant padding when usingListItem#128553 Curstantineopened this issueJun 9, 2023· 13 comments· Fixed by#131609or#132555 Assignees Labels f: material designfound in release: 3.10found in release: 3.12frameworkhas reproducible stepsr: fixedteam-designtriaged-design ...
PopupMenuButton uses offset to adjust placement of the popup menu. That works in some places like the top bar actions, but for my case I use it on a bottom bar with a runtime generated list, that means that at compile time there is no wa...
Define Popup. Popup synonyms, Popup pronunciation, Popup translation, English dictionary definition of Popup. n. A program, such as a spell checker or calendar, that remains loaded in memory so that it may be quickly recalled while another program is run
IsOpen = true; // Shows SfPopupLayout in full width and height of the screen using the SfPopupLayout.Show(bool) method. // popupLayout.Show(true); } } } Executing the above codes renders the following output in an Android device. Auto-size Popup The SfPopupLayout can auto-size the ...