ionic - 添加插件失败，因为它已经存在，删除插件失败，因为它不存在
ionic - adding plugin fails because it already exists, removing plugin fails because it doesn't exist
我知道如何搞砸我的 Ionic 项目...非常感谢您的帮助。
我正在尝试添加 cordova-plugin-camera 所以我正在做的是：
$ cordova plugin add cordova-plugin-camera 这个 returns 一个错误：
Installing "cordova-plugin-camera" for android
Android Studio project detected
Error during processing of action! Attempting to revert...
Failed to install 'cordova-plugin-camera': CordovaError: Uh oh!
"C:\xampp\htdocs\project x\anonymous-social\platforms\android\app\src\main\res\xml\camera_provider_paths.xml" already exists!
at copyNewFile (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\lib\pluginHandlers.js:261:45)
at install (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\lib\pluginHandlers.js:51:17)
at ActionStack.process (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\cordova-common\src\ActionStack.js:56:25)
at PluginManager.doOperation (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\cordova-common\src\PluginManager.js:114:20)
at PluginManager.addPlugin (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\cordova-common\src\PluginManager.js:144:17)
at C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\Api.js:247:74
at _fulfilled (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:854:54)
at self.promiseDispatch.done (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:883:30)
at Promise.promise.promiseDispatch (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:816:13)
at C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:570:49
(node:26116) UnhandledPromiseRejectionWarning: CordovaError: Uh oh!
"C:\xampp\htdocs\project x\anonymous-social\platforms\android\app\src\main\res\xml\camera_provider_paths.xml" already exists!
at copyNewFile (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\lib\pluginHandlers.js:261:45)
at install (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\lib\pluginHandlers.js:51:17)
at ActionStack.process (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\cordova-common\src\ActionStack.js:56:25)
at PluginManager.doOperation (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\cordova-common\src\PluginManager.js:114:20)
at PluginManager.addPlugin (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\cordova-common\src\PluginManager.js:144:17)
at C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\Api.js:247:74
at _fulfilled (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:854:54)
at self.promiseDispatch.done (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:883:30)
at Promise.promise.promiseDispatch (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:816:13)
at C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:570:49
(node:26116) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)
(node:26116) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
既然它似乎存在我不妨试试删除它:
$ cordova plugin rm cordova-plugin-camera 然后告诉我：
> cordova plugin remove cordova-plugin-camera --save
Uninstalling cordova-plugin-camera from android
Android Studio project detected
(node:18656) UnhandledPromiseRejectionWarning: Error: ENOENT: no such file or directory, open 'C:\xampp\htdocs\project x\anonymous-social\platforms\android\app\src\main\assets\www\cordova_plugins.js'
at Object.fs.openSync (fs.js:646:18)
at Object.fs.writeFileSync (fs.js:1299:33)
at C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\cordova-common\src\PluginManager.js:134:16
at _fulfilled (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:854:54)
at self.promiseDispatch.done (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:883:30)
at Promise.promise.promiseDispatch (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:816:13)
at C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:877:14
at runSingle (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:137:13)
at flush (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:125:13)
at _combinedTickCallback (internal/process/next_tick.js:131:7)
(node:18656) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)
(node:18656) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
此时我发现我的 Android 平台有问题所以我删除了平台：
$ cordova platform remove android --save
Removing platform android from config.xml file...
Removing android from cordova.platforms array in package.json
然后将其添加回来似乎工作正常，因为它 returns:
--save flag or autosave detected
Saving android@~7.0.0 into config.xml file ...
有人知道发生了什么事吗？我的 android 平台似乎有点乱，因为其他插件也在做同样的事情……有什么帮助吗？谢谢！
几周前我遇到了类似的问题。在几个月的时间里，我向这个项目添加了插件，并且由于每个插件都存储了它的确切版本号，所以我最终陷入了一堆不兼容的插件版本。
最后，我从一个空项目开始，添加我需要的所有插件，然后将我的源代码复制到这个项目中。
不是一个好的解决方案，但对我来说它有效。
在你走这么远之前，你
- 删除 node_modules 文件夹
- 删除平台文件夹
- 编辑 config.xml 并删除平台条目
- npm i
- ionic cordova 平台添加 android
"smaller messups"可以这样修正
我知道如何搞砸我的 Ionic 项目...非常感谢您的帮助。
我正在尝试添加 cordova-plugin-camera 所以我正在做的是：
$ cordova plugin add cordova-plugin-camera 这个 returns 一个错误：
Installing "cordova-plugin-camera" for android
Android Studio project detected
Error during processing of action! Attempting to revert...
Failed to install 'cordova-plugin-camera': CordovaError: Uh oh!
"C:\xampp\htdocs\project x\anonymous-social\platforms\android\app\src\main\res\xml\camera_provider_paths.xml" already exists!
at copyNewFile (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\lib\pluginHandlers.js:261:45)
at install (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\lib\pluginHandlers.js:51:17)
at ActionStack.process (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\cordova-common\src\ActionStack.js:56:25)
at PluginManager.doOperation (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\cordova-common\src\PluginManager.js:114:20)
at PluginManager.addPlugin (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\cordova-common\src\PluginManager.js:144:17)
at C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\Api.js:247:74
at _fulfilled (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:854:54)
at self.promiseDispatch.done (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:883:30)
at Promise.promise.promiseDispatch (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:816:13)
at C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:570:49
(node:26116) UnhandledPromiseRejectionWarning: CordovaError: Uh oh!
"C:\xampp\htdocs\project x\anonymous-social\platforms\android\app\src\main\res\xml\camera_provider_paths.xml" already exists!
at copyNewFile (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\lib\pluginHandlers.js:261:45)
at install (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\lib\pluginHandlers.js:51:17)
at ActionStack.process (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\cordova-common\src\ActionStack.js:56:25)
at PluginManager.doOperation (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\cordova-common\src\PluginManager.js:114:20)
at PluginManager.addPlugin (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\cordova-common\src\PluginManager.js:144:17)
at C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\Api.js:247:74
at _fulfilled (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:854:54)
at self.promiseDispatch.done (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:883:30)
at Promise.promise.promiseDispatch (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:816:13)
at C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:570:49
(node:26116) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)
(node:26116) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
既然它似乎存在我不妨试试删除它:
$ cordova plugin rm cordova-plugin-camera 然后告诉我：
> cordova plugin remove cordova-plugin-camera --save
Uninstalling cordova-plugin-camera from android
Android Studio project detected
(node:18656) UnhandledPromiseRejectionWarning: Error: ENOENT: no such file or directory, open 'C:\xampp\htdocs\project x\anonymous-social\platforms\android\app\src\main\assets\www\cordova_plugins.js'
at Object.fs.openSync (fs.js:646:18)
at Object.fs.writeFileSync (fs.js:1299:33)
at C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\cordova-common\src\PluginManager.js:134:16
at _fulfilled (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:854:54)
at self.promiseDispatch.done (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:883:30)
at Promise.promise.promiseDispatch (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:816:13)
at C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:877:14
at runSingle (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:137:13)
at flush (C:\xampp\htdocs\project x\anonymous-social\platforms\android\cordova\node_modules\q\q.js:125:13)
at _combinedTickCallback (internal/process/next_tick.js:131:7)
(node:18656) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)
(node:18656) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
此时我发现我的 Android 平台有问题所以我删除了平台：
$ cordova platform remove android --save
Removing platform android from config.xml file...
Removing android from cordova.platforms array in package.json
然后将其添加回来似乎工作正常，因为它 returns:
--save flag or autosave detected
Saving android@~7.0.0 into config.xml file ...
有人知道发生了什么事吗？我的 android 平台似乎有点乱，因为其他插件也在做同样的事情……有什么帮助吗？谢谢！
几周前我遇到了类似的问题。在几个月的时间里，我向这个项目添加了插件，并且由于每个插件都存储了它的确切版本号，所以我最终陷入了一堆不兼容的插件版本。 最后，我从一个空项目开始，添加我需要的所有插件，然后将我的源代码复制到这个项目中。 不是一个好的解决方案，但对我来说它有效。
在你走这么远之前，你
- 删除 node_modules 文件夹
- 删除平台文件夹
- 编辑 config.xml 并删除平台条目
- npm i
- ionic cordova 平台添加 android
"smaller messups"可以这样修正