使用Photon的闪亮独立应用程序

Question

我正在寻找一个简单的方法来创建一个独立的应用程序从一个闪亮的应用程序。我第一次看到凯蒂的“闪亮相遇电子”演讲(见谷歌)。通过他们的网站，我认为光子是他们的最新方法！

我试着用最简单的方法测试光子，但没有成功。

To test Photon, I did the following:

1. install node.js (works, tested 'npm' in CMD line, recognised)

2. install git (works, tested 'git' in CMD line, recognised)

3. install Photon using your instructions

4. Open new basic shinyApplications: RStudio > File > New file > Shiny Web App... >>
--> Name 'PhotonTestApp'
--> multiple fFIle (ui.R/server.R)
--> C:/ShinyApps
Tested to see the app works, the basic Geyser data app.

5. setwd("C:\ShinyApps\PhotonTestApp\")

6. Launch Photon app builder
--> Shiny App Directory: C:/ShinyApps/temp
--> left default NULL in all three package inputs
--> Build

我得到以下错误：

> photon:::photon_rstudioaddin()
Listening on http://127.0.0.1:3898
[1] "Selected directory: "
[1] "Selected directory: C:/ShinyApps/temp"
Running Photon
Warning in normalizePath(path.expand(path), winslash, mustWork) :
path[1]="C:\ShinyApps\temp/electron-quick-start": The system cannot find the file specified

我看到创建了一个目录:C：\ShinyApps\temp\\带有一个隐藏的.git目录，该目录为空。

一些补充信息：

sessionInfo()
R version 3.6.3 (2020-02-29)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 10 x64 (build 18362)

Matrix products: default

locale:
[1] LC_COLLATE=English_Australia.1252 LC_CTYPE=English_Australia.1252 
LC_MONETARY=English_Australia.1252 LC_NUMERIC=C
[5] LC_TIME=English_Australia.1252

attached base packages:
[1] stats graphics grDevices utils datasets methods base

other attached packages:
[1] shiny_1.5.0

loaded via a namespace (and not attached):
[1] Rcpp_1.0.5 rstudioapi_0.11 magrittr_1.5 xtable_1.8-4 R6_2.4.1 rlang_0.4.7 fastmap_1.0.1 stringr_1.4.0 tools_3.6.3
[10] photon_0.0.1 miniUI_0.1.1.1 withr_2.2.0 htmltools_0.5.0 shinyFiles_0.8.0 ellipsis_0.3.1 digest_0.6.25 tibble_3.0.3 lifecycle_0.2.0
[19] crayon_1.3.4 later_1.1.0.1 vctrs_0.3.2 promises_1.1.1 fs_1.4.2 rsconnect_0.8.16 glue_1.4.1 mime_0.9 stringi_1.4.6
[28] compiler_3.6.3 pillar_1.4.6 shinyBS_0.61 jsonlite_1.7.0 httpuv_1.5.4 pkgconfig_2.0.3

Answer 1

打开git，将目录更改为app.r文件夹

然后运行以下命令: git克隆https://github.com/ColumbusCollaboratory/electron-quick-start

启动之后，从rstudio中选择光子应用程序生成器，并选择app.r目录，该目录现在也应该有“电子快速启动”目录。