webdav/sync/go/pkg/mod/fyne.io/fyne/v2@v2.0.2 - 志元云盘

File OriginalPic	EditTime	Size
app	2024-09-19 10:33:55	40.33 KB
canvas	2024-09-19 10:33:55	101.75 KB
cmd	2024-09-19 10:33:55	1.32 MB
container	2024-09-19 10:33:55	128.55 KB
data	2024-09-19 10:33:55	88.43 KB
dialog	2024-09-19 10:33:55	456.96 KB
driver	2024-09-19 10:33:55	21.07 KB
img	2024-09-19 10:33:55	980.33 KB
internal	2024-09-19 10:33:55	693.41 KB
layout	2024-09-19 10:33:55	51.25 KB
storage	2024-09-19 10:33:55	59.61 KB
test	2024-09-19 10:33:55	75.69 KB
theme	2024-09-19 10:33:55	8.32 MB
tools	2024-09-19 10:33:55	1.32 KB
vendor	2024-09-19 10:33:55	4.13 KB
widget	2024-09-19 10:33:55	1.04 MB
animation.go	2024-09-19 10:33:55	2.4 KB
animation_test.go	2024-09-19 10:33:55	823 B
app.go	2024-09-19 10:33:55	2.61 KB
app_test.go	2024-09-19 10:33:55	811 B
AUTHORS	2024-09-19 10:33:55	378 B
canvas.go	2024-09-19 10:33:55	1.99 KB
canvas_test.go	2024-09-19 10:33:55	13 B
canvasobject.go	2024-09-19 10:33:55	3.47 KB
CHANGELOG.md	2024-09-19 10:33:55	28.07 KB
clipboard.go	2024-09-19 10:33:55	228 B
CODE_OF_CONDUCT.md	2024-09-19 10:33:55	3.27 KB
container.go	2024-09-19 10:33:55	4.05 KB
container_test.go	2024-09-19 10:33:55	3 KB
CONTRIBUTING.md	2024-09-19 10:33:55	3.08 KB
device.go	2024-09-19 10:33:55	1.33 KB
driver.go	2024-09-19 10:33:55	1.27 KB
event.go	2024-09-19 10:33:55	816 B
fyne.go	2024-09-19 10:33:55	813 B
geometry.go	2024-09-19 10:33:55	3.26 KB
geometry_test.go	2024-09-19 10:33:55	3 KB
go.mod	2024-09-19 10:33:55	1.37 KB
go.sum	2024-09-19 10:33:55	8.7 KB
key.go	2024-09-19 10:33:55	4.39 KB
layout.go	2024-09-19 10:33:55	402 B
LICENSE	2024-09-19 10:33:55	1.5 KB
log.go	2024-09-19 10:33:55	435 B
log_test.go	2024-09-19 10:33:55	1.05 KB
math.go	2024-09-19 10:33:55	254 B
math_test.go	2024-09-19 10:33:55	302 B
menu.go	2024-09-19 10:33:55	1.32 KB
menu_test.go	2024-09-19 10:33:55	1.71 KB
notification.go	2024-09-19 10:33:55	358 B
overlay_stack.go	2024-09-19 10:33:55	497 B
preferences.go	2024-09-19 10:33:55	1.54 KB
README.md	2024-09-19 10:33:55	6.21 KB
resource.go	2024-09-19 10:33:55	2.07 KB
resource_test.go	2024-09-19 10:33:55	280 B
serialise.go	2024-09-19 10:33:55	582 B
serialise_test.go	2024-09-19 10:33:55	1.46 KB
settings.go	2024-09-19 10:33:55	1.02 KB
shortcut.go	2024-09-19 10:33:55	1.91 KB
shortcut_test.go	2024-09-19 10:33:55	1.34 KB
staticcheck.conf	2024-09-19 10:33:55	32 B
storage.go	2024-09-19 10:33:55	128 B
text.go	2024-09-19 10:33:55	1.72 KB
theme.go	2024-09-19 10:33:55	1.48 KB
uri.go	2024-09-19 10:33:55	2.58 KB
validation.go	2024-09-19 10:33:55	540 B
widget.go	2024-09-19 10:33:55	1.16 KB
window.go	2024-09-19 10:33:55	3.27 KB

# About

[Fyne](https://fyne.io) is an easy-to-use UI toolkit and app API written in Go.
It is designed to build applications that run on desktop and mobile devices with a
single codebase.

Version 2.0 is the current release of the Fyne API, this represented the first release since
1.0 that may break some API usage. It also added new features including data binding, animation,
storage repositories and a new more flexible theme API.
We also refreshed the default theme, adding animations, a focus colour and 
redesigning the Entry, Select, SelectEntry, ProgressBar and ProgressBarInfinite widgets.
We are now working towards the next [big release](https://github.com/fyne-io/fyne/milestone/14)
and more news will follow in our news feeds and GitHub project.

# Prerequisites

To develop apps using Fyne you will need Go version 1.12 or later, a C compiler and your system's development tools.
If you're not sure if that's all installed or you don't know how then check out our
[Getting Started](https://fyne.io/develop/) document.

Using the standard go tools you can install Fyne's core library using:

$ go get fyne.io/fyne/v2

# Widget demo

To run a showcase of the features of Fyne execute the following:

$ go get fyne.io/fyne/v2/cmd/fyne_demo/
    $ fyne_demo

And you should see something like this (after you click a few buttons):

Or if you are using the light theme:

And even running on a mobile device:

# Getting Started

Fyne is designed to be really easy to code with.
If you have followed the prerequisite steps above then all you need is a
Go IDE (or a text editor).

Open a new file and you're ready to write your first app!

```go
package main

import (
	"fyne.io/fyne/v2/app"
	"fyne.io/fyne/v2/container"
	"fyne.io/fyne/v2/widget"
)

func main() {
	a := app.New()
	w := a.NewWindow("Hello")

hello := widget.NewLabel("Hello Fyne!")
	w.SetContent(container.NewVBox(
		hello,
		widget.NewButton("Hi!", func() {
			hello.SetText("Welcome :)")
		}),
	))

w.ShowAndRun()
}
```

And you can run that simply as:

$ go run main.go

It should look like this:

> Note that Windows applications load from a command prompt by default, which means if you click an icon you may see a command window.
> To fix this add the parameters `-ldflags -H=windowsgui` to your run or build commands.

## Run in mobile simulation

There is a helpful mobile simulation mode that gives a hint of how your app would work on a mobile device:

$ go run -tags mobile main.go

# Installing

Using `go install` will copy the executable into your go `bin` dir.
To install the application with icons etc into your operating system's standard
application location you can use the fyne utility and the "install" subcommand.

$ go get fyne.io/fyne/v2/cmd/fyne
    $ fyne install

# Packaging for mobile

To run on a mobile device it is necessary to package up the application.
To do this we can use the fyne utility "package" subcommand.
You will need to add appropriate parameters as prompted, but the basic command is shown below.
Once packaged you can install using the platform development tools or the fyne "install" subcommand.

$ fyne package -os android -appID my.domain.appname
    $ fyne install -os android

# Preparing a release

Using the fyne utility "release" subcommand you can package up your app for release
to app stores and market places. Make sure you have the standard build tools installed
and have followed the platform documentation for setting up accounts and signing.
Then you can execute something like the following, notice the `-os ios` parameter allows
building an iOS app from macOS computer. Other combinations work as well :)

$ fyne release -os ios -certificate "Apple Distribution" -profile "My App Distribution" -appID "com.example.myapp"
    
The above command will create a '.ipa' file that can then be uploaded to the iOS App Store.

# Documentation

More documentation is available at the [Fyne developer website](https://developer.fyne.io/) or on [pkg.go.dev](https://pkg.go.dev/fyne.io/fyne/v2?tab=doc).

# Examples

You can find many example applications in the [examples repository](https://github.com/fyne-io/examples/).
Alternatively a list of applications using fyne can be found at [our website](https://apps.fyne.io/).

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