breautek opened a new pull request, #911:
URL: https://github.com/apache/cordova-plugin-camera/pull/911

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   ### Platforms affected
   
   iOS
   
   ### Motivation and Context
   <!-- Why is this change required? What problem does it solve? -->
   <!-- If it fixes an open issue, please link to the issue here. -->
   
   Android had a public API change so that it's returned data is URIs instead 
of paths.
   This PR makes iOS do the same thing.
   
   Unlike Android, iOS only ever deals with `file://` or `data:` URIs.
   
   ### Description
   <!-- Describe your changes in detail -->
   
   The most notable change `- (NSData*) processImage:(UIImage*) 
info:(NSDictionary*) options:(CDVPictureOptions*)` API implementation got moved 
to:
   
   ```obj-c
   - (NSData*) processImage:(UIImage*) info:(NSDictionary*) 
options:(CDVPictureOptions*) outMime:(NSString**)
   ```
   
   The old API signature calls on the new signature with a `nil` outMime, which 
if nil, the implementation will not set.
   
   `outMime` is a new out parameter. If given an pointer-pointer to a 
NSString*, it will set it to the MIME type of the encoded type. It's used by a 
third new method:
   
   ```obj-c
   - (NSString*) processImageAsDataUri:(UIImage*) info:(NSDictionary*) 
options:(CDVPictureOptions*)
   ```
   
   which also uses the `processImage` implementation, supplying the `NSString*` 
to fill in, which is used to prepare the data URI format.
   
   The `resultForImage` API was then refactored to make use of these new 
`processImage` constructs.
   
   ### Testing
   <!-- Please describe in detail how you tested your changes. -->
   
   Manual testing on iOS 15 physical device (simulators do not simulate camera 
hardware 😞)
   Paramedic tests doesn't run locally for ios platform so I'll let the PR do 
it's thing.
   
   ### Checklist
   
   - [x] I've run the tests to see all new and existing tests pass
   - [x] I added automated test coverage as appropriate for this change
   - [x] Commit is prefixed with `(platform)` if this change only applies to 
one platform (e.g. `(android)`)
   - [x] If this Pull Request resolves an issue, I linked to the issue in the 
text above (and used the correct [keyword to close issues using 
keywords](https://help.github.com/articles/closing-issues-using-keywords/))
   - [ ] I've updated the documentation if necessary (Will be making a PR later 
for v8 Public API changes)
   


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