本文通过一个实例简单介绍下PopupMenu和PopupWindow的区别和各自使用方式。...1.PopupMenu和PopupWindow PopupMenu显示效果类似上下文菜单(Menu)，而PopupWindow的显示效果实际上类似对话框(Dialog)，两者效果如下图所示： PopupMenu...PopupMenu的实现稍微简单点，因为它就是普通的菜单！...popupMenu = new PopupMenu(this, view); popupMenu.setOnMenuItemClickListener(this); popupMenu.inflate...(R.menu.menu_popupmenu); popupMenu.show(); } public boolean onMenuItemClick(MenuItem item) {
popupMenu = new PopupMenu(ActivityHousesNumList.this, imageViewhousesnum1); popupMenu.getMenuInflater...().inflate(R.menu.menu_device_config, popupMenu.getMenu()); popupMenu.setOnMenuItemClickListener...(new PopupMenu.OnMenuItemClickListener() { @Override public boolean onMenuItemClick...().removeItem(R.id.action3); // popupMenu.getMenu().findItem(R.id.action1).setTitle("设备配置"); /...().MenuShowIcons(popupMenu); 显示图片问题 public void MenuShowIcons(PopupMenu popupMenu) {
Android PopupMenu弹出菜单的实现 （1）布局文件：用于弹出菜单的处罚button： <RelativeLayout xmlns:android="http://schemas.android.com...showAsAction="never" android:title="@string/close"/ </menu （3）类的文件： package com.example.menu_popupmenu...android.view.Menu; import android.view.View; import android.widget.Button; import android.widget.PopupMenu...popupMenu = new PopupMenu(MainActivity.this, view); popupMenu.getMenuInflater().inflate(R.menu.main..., popupMenu.getMenu()); popupMenu.show(); } @Override public boolean onCreateOptionsMenu
app.AppCompatActivity; import android.view.MenuItem; import android.view.View; import android.widget.PopupMenu...对象 PopupMenu popupMenu = new PopupMenu(MainActivity.this, v); //设置PopupMenu对象的布局 popupMenu.getMenuInflater...().inflate(R.menu.menu, popupMenu.getMenu()); //设置PopupMenu的点击事件 popupMenu.setOnMenuItemClickListener...(new PopupMenu.OnMenuItemClickListener() { @Override public boolean onMenuItemClick(MenuItem...(); } } 总结 以上所述是小编给大家介绍的Android 实现长按弹出PopupMenu 菜单栏，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。
和尚需要处理标题栏弹出对话框 PopupMenu 样式，Flutter 当然提供了一些处理方式，类似 PopupMenuEntry 等，和尚仅就最基础的使用方式进行初步的学习和整理。...showMenu 指定位置 PopupMenu 默认的弹框位置都是在右上角，且会挡住标题栏，如果有需要在其他位置弹框就需要借助 showMenu，主要通过 position 属性定位弹框位置。
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 { PopupMenu popupMenu...对象 popupMenu = new PopupMenu(this, button); //将 R.menu.menu_main 菜单资源加载到popup中...getMenuInflater().inflate(R.menu.menu_main,popupMenu.getMenu()); //为popupMenu选项添加监听器...popupMenu.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() { @Override
(cd); popupMenu.update(); popupMenu.setInputMethodMode(PopupWindow.INPUT_METHOD_NEEDED); popupMenu.setTouchable...(true); // 设置popupwindow可点击 popupMenu.setOutsideTouchable(true); // 设置popupwindow外部可点击 popupMenu.setFocusable...(true); // 获取焦点 ColorDrawable dw = new ColorDrawable(0x00); popupMenu.setBackgroundDrawable(dw);...void showPopupMenu() { if (popupMenu !...= null && popupMenu.isShowing()) { popupMenu.dismiss(); } else { popupMenu.showAsDropDown(sourceView
本文实例讲述了Android开发使用PopupMenu创建弹出式菜单。...分享给大家供大家参考，具体如下： 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 { PopupMenu popupMenu = null ; @Override...对象 popupMenu = new PopupMenu(this, button); //将 R.menu.menu_main 菜单资源加载到popup中 getMenuInflater...().inflate(R.menu.menu_main,popupMenu.getMenu()); //为popupMenu选项添加监听器 popupMenu.setOnMenuItemClickListener
PopupMenu 基本用法 PopupMenu是种显示位置不固定的弹出菜单，因为它显示在参照控件下方，所以展示位置随着参照控件的位置变化而变化。...下面是PopupMenu的常用方法说明： 构造函数 : 构造一个PopupMenu对象，并指定该对象的参照控件。...下面是PopupMenu的使用截图： ?...v7-appcompat库中引入了新版的PopupMenu，基本用法同旧版的PopupMenu。...PopupMenu、ListPopupWindow和Spinner的区别 PopupMenu和ListPopupWindow同样都是列表弹窗，与spinnerMode="dropdown"的Spinner
它也是Menultem的子类 ，所以可作为菜单项使用 PopupMenu 上下文菜单组件(右键菜单组件) Menultem 菜单项组件 。...实现下图效果： 实现思路： 1.创建PopubMenu菜单组件； 2.创建多个MenuItem菜单项，并添加到PopupMenu中； 3.将PopupMenu添加到目标组件中； 4.为需要右击出现PopubMenu..."); // 创建PopubMenu菜单 private PopupMenu popupMenu = new PopupMenu(); // 创建菜单条 private...中 popupMenu.add(commentItem); popupMenu.add(cancelItem); popupMenu.add(copyItem...(300, 100)); // 把PopupMenu添加到panel中 panel.add(popupMenu); // 为panel注册鼠标事件
这里我们就需要使用PopupMenu 首先，需要完成上诉操作，我们需要设置长按事件（废话）。...在长按事件中，我们需要创建PopupMenu并设置其inflate和OnMenuItemClickListener，来实现效果，具体如下： var popupMenu = PopupMenu(this,...v) popupMenu.menuInflater.inflate(R.menu.menu, popupMenu.menu) popupMenu.setOnMenuItemClickListener...) R.id.delete -> makeDelete(v) else -> true } } popupMenu.show
文章目录 一、PopupMenu 菜单组件实现步骤 1、实现步骤 2、使用 MouseAdapter 设置弹出右键菜单事件监听器 二、代码示例 一、PopupMenu 菜单组件实现步骤 ---- 1、...实现步骤 PopupMenu 菜单组件实现步骤 : 首先 , 创建 PopupMenu 菜单组件 , 并添加到窗口中 ; // 创建右键触发的 PopupMenu 菜单组件...PopupMenu popupMenu = new PopupMenu(); frame.add(popupMenu); 然后 , 创建 若干 MenuItem 菜单项 , 并将这些菜单项添加到...PopupMenu 菜单组件 中 ; MenuItem menuItem10 = new MenuItem("复制"); popupMenu.add(menuItem10...右键菜单栏 // 创建右键触发的 PopupMenu 菜单组件 PopupMenu popupMenu = new PopupMenu(); frame.add
PopupMenu用于实现点击按钮或者其他控件弹出子菜单。 如下效果图，当点击选择头像的按钮时，会弹出一个菜单，菜单里面有目录，每个目录都有点击事件去执行不同功能。...android.view.View; import android.widget.Button; import android.widget.ImageView; import android.widget.PopupMenu...popupMenu = new PopupMenu(this,view); //menu 布局 popupMenu.getMenuInflater().inflate(...R.menu.main,popupMenu.getMenu()); //点击事件 popupMenu.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener...(new PopupMenu.OnDismissListener() { @Override public void onDismiss(PopupMenu
PopupMenu popupMenu = new PopupMenu();// 弹出菜单 MenuItem mi = new MenuItem("弹出"); MenuItem...exit = new MenuItem("关闭"); popupMenu.add(mi); popupMenu.add(exit); 代码是没有问题的，断点调试这儿也看不出来
这里就按照原来的名字popupmenu5来说明。...二、在GUI中如何调用 在你想调用这个弹出式菜单中的内容的时候，使用函数 get(handles.popupmenu5, 'value') 其中，handles是句柄，而popupmenu5就是表明这个弹出式菜单的唯一名称...那么我可以事先做一个这样的波特率数组： rates = [2400 4800 9600 115200 460800]; 然后调用get函数，获取所在的位置 baud_rate = rates(get(handles.popupmenu5
private void Viewer_PDFEditCommandHandler(object sender, TextEditCommand e){ e.Handle = true; e.PopupMenu...= new ContextMenu(); e.PopupMenu.Items.Add(new MenuItem() { Header = "Copy", Command = ApplicationCommands.Copy..., CommandTarget = (UIElement)sender }); e.PopupMenu.Items.Add(new MenuItem() { Header = "Cut", Command...= ApplicationCommands.Cut, CommandTarget = (UIElement)sender }); e.PopupMenu.Items.Add(new MenuItem...{ Header = "Paste", Command = ApplicationCommands.Paste, CommandTarget = (UIElement)sender }); e.PopupMenu.Items.Add
PopupMenu 菜单弹出框，效果如下： ?...popupMenu = new PopupMenu(this, view); //加载menu布局 popupMenu.getMenuInflater().inflate(R.menu.menu_main..., popupMenu.getMenu()); //设置menu中的item点击事件 popupMenu.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener...(new PopupMenu.OnDismissListener() { @Override public void onDismiss(PopupMenu menu) {...} }); popupMenu.show(); } 总结：PopupMenu 相对ListPopupWindow可定制化比较少。
if ( popupMenu->spwndNextPopup ) { pwnd = popupMenu->spwndPopupMenu; if ( !...if ( *(_DWORD *)popupMenu & 0x200000 ) // fSendUninit { spwndNotify = popupMenu->spwndNotify;...if ( popupMenu == popupMenu->ppopupmenuRoot ) MNFlushDestroyedPopups(popupMenu, 1); pwnd = popupMenu...(&popupMenu->spwndNextPopup); HMAssignmentUnlock(&popupMenu->spwndPrevPopup); UnlockPopupMenu(popupMenu..., &popupMenu->spmenu); UnlockPopupMenu(popupMenu, &popupMenu->spmenuAlternate); HMAssignmentUnlock(&popupMenu
OnContextMenu(CWnd* pWnd, CPoint point) { CPoint pt=point; CMenu menu; CMenu* PopupMenu...=menu.GetSubMenu(3); PopupMenu->TrackPopupMenu(TPM_RIGHTBUTTON | TPM_LEFTALIGN,point.x,point.y,...this); } OnContextMenu(CWnd* pWnd, CPoint point) { CPoint pt=point; CMenu menu; CMenu* PopupMenu...=NULL; ScreenToClient(&pt); //加载菜单 menu.LoadMenu(IDR_IMAGEVIEW); //子菜单项 //右键点击 弹出此子菜单项 PopupMenu...=menu.GetSubMenu(3); PopupMenu->TrackPopupMenu(TPM_RIGHTBUTTON | TPM_LEFTALIGN,point.x,point.y,this)
. function popupmenu1_Callback(hObject, eventdata, handles) % hObject handle to popupmenu1 (see GCBO..., 'String'); val = get(handles.popupmenu1,'Value'); switch str{val}; case '选项一' set(handles.text1...contents as cell array % contents{get(hObject,'Value')} returns selected item from popupmenu1...% --- Executes during object creation, after setting all properties. function popupmenu1_CreateFcn...(hObject, eventdata, handles) % hObject handle to popupmenu1 (see GCBO) % eventdata reserved - to
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