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Posted to issues@cordova.apache.org by "Shemrick Flannigan (JIRA)" <ji...@apache.org> on 2018/01/06 15:49:00 UTC
[jira] [Updated] (CB-13732) Delay in returning control to the
Webview increases in duration based on selected image file size
[ https://issues.apache.org/jira/browse/CB-13732?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shemrick Flannigan updated CB-13732:
------------------------------------
Description:
ISSUE
Selecting a large image through the plugin creates a delay before returning control to the Cordova app which uses the plugin
Current Behavior
# Selecting a large image (in filesize) through the plugin creates a delay before returning control to the Cordova app which uses the plugin. This includes both:
#* Camera capture
#* Image gallery
# This delay increases in a linear fashion with the filesize of the selected image
Expected Behavior
# Selecting an image should:
#* Return control immediately to the Cordova app which uses the plugin
#* Continue the data transfer of the image to the Cordova app in a background thread
#* Include a callback function to indicate that the data transfer of the image to the Cordova app is complete
# This includes both:
#* Camera capture
#* Image gallery
# All image file sizes should return control to the Cordova app which uses the plugin at the same speed including:
#* 5GB image
#* 11GB image
#* 15GB image
#* 20GB image
# # Platforms affected
#* Android
#* iOS
REFERENCES
# Here are sample test images:
#* [5GB image | https://www.dropbox.com/s/gq81736zzh9jqah/User_Profile_Image_Upload_Test_5MB.jpg?dl=0]
#* [11GB image | https://www.dropbox.com/s/i5ep7bn87upm74q/User_Profile_Image_Upload_Test_11MB.jpg?dl=0]
#* [15GB image | https://www.dropbox.com/s/rk9azn91e5sq7d0/User_Profile_Image_Upload_Test_v2_15MB.jpg?dl=0]
#* [20GB image | https://www.dropbox.com/s/9fz9996nzo6g3yo/User_Profile_Image_Upload_Test_v1_20MB.jpg?dl=0]
was:
ISSUE
Importing corrupt images using the Camera plugin crashes the app
Current Behavior
# Importing a corrupt image using the Cordova Camera plugin crashes the Cordova app which uses the plugin
Expected Behavior
# Importing a corrupt image using the Cordova Camera plugin:
#* Throws an exception which can be caught by the Cordova app which uses the plugin
#* Does not crash the Cordova app which uses the plugin
#* Allows the Cordova app which uses the plugin to render a Toast error message relaying the error
# # Platforms affected
#* Android
#* iOS
REFERENCES
# [Sample corrupt image which crashes the app | https://www.dropbox.com/s/e7dz007svtvscbc/Corrupt_Image_4.7MB_13500x13500.D2.jpg?dl=0]
# [Technique used to wrap the call in a Try/Catch block in a callable inner class to prevent an app crash | https://stackoverflow.com/questions/19183174/phonegap-video-capture-crashes]
ADDITIONAL INFORMATION
# Importing corrupt images does not crash apps which do not use the Camera plugin, such as:
#* Yelp mobile app
#* Slack mobile app
> Delay in returning control to the Webview increases in duration based on selected image file size
> -------------------------------------------------------------------------------------------------
>
> Key: CB-13732
> URL: https://issues.apache.org/jira/browse/CB-13732
> Project: Apache Cordova
> Issue Type: Bug
> Components: cordova-plugin-camera
> Environment: Android: OS 7.0, Phone Model: Moto G5 Plus
> iOS: OS 10.1.1 (14B150)
> Reporter: Shemrick Flannigan
> Priority: Critical
> Labels: android, camera, cameraui, ios
>
> ISSUE
> Selecting a large image through the plugin creates a delay before returning control to the Cordova app which uses the plugin
> Current Behavior
> # Selecting a large image (in filesize) through the plugin creates a delay before returning control to the Cordova app which uses the plugin. This includes both:
> #* Camera capture
> #* Image gallery
> # This delay increases in a linear fashion with the filesize of the selected image
> Expected Behavior
> # Selecting an image should:
> #* Return control immediately to the Cordova app which uses the plugin
> #* Continue the data transfer of the image to the Cordova app in a background thread
> #* Include a callback function to indicate that the data transfer of the image to the Cordova app is complete
> # This includes both:
> #* Camera capture
> #* Image gallery
> # All image file sizes should return control to the Cordova app which uses the plugin at the same speed including:
> #* 5GB image
> #* 11GB image
> #* 15GB image
> #* 20GB image
> # # Platforms affected
> #* Android
> #* iOS
> REFERENCES
> # Here are sample test images:
> #* [5GB image | https://www.dropbox.com/s/gq81736zzh9jqah/User_Profile_Image_Upload_Test_5MB.jpg?dl=0]
> #* [11GB image | https://www.dropbox.com/s/i5ep7bn87upm74q/User_Profile_Image_Upload_Test_11MB.jpg?dl=0]
> #* [15GB image | https://www.dropbox.com/s/rk9azn91e5sq7d0/User_Profile_Image_Upload_Test_v2_15MB.jpg?dl=0]
> #* [20GB image | https://www.dropbox.com/s/9fz9996nzo6g3yo/User_Profile_Image_Upload_Test_v1_20MB.jpg?dl=0]
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