The Popup Menu Button is a cross-platform application that allows you to define a hamburger menu button in a toolbar and have a scrollable menu pop up over the rest of the app interface. This is a great way to keep your app organized and simplify navigation for your users. The Popup Menu Button is built in Delphi using a single code base and single UI, so it works seamlessly on Android, iOS, macOS, Windows, and Linux. With its easy-to-use interface and powerful features, the Popup Menu Button can be the perfect solution for your menu needs.
Download the full cross-platform Popup Menu Button Demo source code on Github.
このデモは、カメラデモ、絵文字デモ、ペイントデモなど、100以上のクロスプラットフォームデモの一部です。
目次
What is a popup menu in software development?
A popup menu is a type of menu that is triggered by an event such as a button press or a mouse click. Popup menus are often used in GUI applications to provide context-sensitive options to the user. For example, a popup menu might be used to display a list of options when the user right-clicks on an object. Popup menus can also be used in command-line applications, though they are less common in this type of application. In general, popup menus provide a convenient way for users to access frequently used options without having to navigate through a menu hierarchy.
画面ショット
What does the popup menu demo source code look like?
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 |
unit Unit1; interface uses System.SysUtils, System.Types, System.UITypes, System.クラス, System.Variants, FMX.Types, FMX.Controls, FMX.Forms, FMX.Graphics, FMX.Dialogs, FMX.StdCtrls, FMX.MultiView, FMX.Effects, FMX.Controls.Presentation, FMX.ListView.Types, FMX.ListView.Appearances, FMX.ListView.Adapters.Base, Data.Bind.GenData, System.Rtti, System.Bindings.Outputs, Fmx.Bind.Editors, Data.Bind.EngExt, Fmx.Bind.DBEngExt, Data.Bind.Components, Data.Bind.ObjectScope, FMX.ListView; type TForm1 = class(TForm) MaterialOxfordBlueSB: TStyleBook; ToolBar1: TToolBar; ShadowEffect4: TShadowEffect; Label1: TLabel; <strong> MultiView1: TMultiView; Button1: TButto</strong>n; ListView1: TListView; PrototypeBindSource1: TPrototypeBindSource; BindingsList1: TBindingsList; LinkFillControlToField1: TLinkFillControlToField; private { Private declarations } public { Public declarations } end; var Form1: TForm1; implementation {$R *.fmx} end. |
What do the Form element objects look like?
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 |
[...] object Button1: TButton Align = Right Position.X = 260.000000000000000000 Size.Width = 64.000000000000000000 Size.Height = 48.000000000000000000 Size.PlatformDefault = False StyleLookup = 'drawertoolbuttonbordered' TabOrder = 2 Text = 'Button1' end end <strong> object MultiView1: TMultiView MasterButton = Button1 Mode = Popover</strong> Size.Width = 250.000000000000000000 Size.Height = 400.000000000000000000 Size.PlatformDefault = False Visible = False TabOrder = 2 object ListView1: TListView ItemAppearanceClassName = 'TListItemAppearance' ItemEditAppearanceClassName = 'TListItemShowCheckAppearance' HeaderAppearanceClassName = 'TListHeaderObjects' FooterAppearanceClassName = 'TListHeaderObjects' Align = Client Size.Width = 250.000000000000000000 Size.Height = 400.000000000000000000 Size.PlatformDefault = False TabOrder = 0 end end |
クロスプラットフォームアプリのプログラミング手法を学ぶには
今すぐ Coding Boot Camp 2022に登録してください。ゲーム、JavaScript、Web、Python、SQL、データベース、iOS、MacOS、Android、モバイル、Linux、Windows、デスクトップ、サーバー、Arduinoなど、プログラミングに関するさまざまなトピックを学ぶことができます。
Design. Code. Compile. Deploy.
トライアル版をダウンロードいますぐアップグレード！
Delphi Community Edition（無料）C++Builder Community Edition（無料）
Japanese 
English 
French 
Portuguese 
German