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Help / WLanguage / WLanguage functions / Mobile specific functions / Album functions
  • Photos saved
  • Backup directories
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Stored procedures
Starts the native camera application of the device in order to take a photo.
Example
sPhoto is string = PhotoRunApp()
IF sPhoto <> "" THEN
Info("Photo saved in the file: " + sPhoto)
END
// Starts the application
PhotoRunApp(CB_PhotoRunApp)
 
INTERNAL PROCEDURE CB_PhotoRunApp(sPath is string)
// If the return is an empty string vide (""), an error occurred
IF sPath ~= "" THEN
Error(ErrorInfo())
RETURN
END
// Message for end of recording
Info("The photo was saved here: " + sPath)
Syntax

Starting the native camera application (locking call) Hide the details

<Result> = PhotoRunApp()
<Result>: Character string
  • Full path of the file where the photo was saved,
  • Empty string ("") if an error occurred. To get more details on the error, use ErrorInfo.

Starting the native camera application (non-locking call) Hide the details

<Result> = PhotoRunApp([<WLanguage procedure>])
<Result>: Character string
  • Full path of the file where the photo was saved,
  • Empty string ("") if an error occurred. To get more details on the error, use ErrorInfo.
<WLanguage procedure>: Procedure name
Name of the WLanguage procedure ("callback") called when the photo is saved.
This procedure has the following format:
PROCEDURE <Procedure name> (<Path>)

where <Path> corresponds to the backup path of the image.
Remarks

Photos saved

The photo settings (format, resolution, size) are the ones defined in the native camera application.

Backup directories

Business / UI classification: UI Code
Component: wd290android.aar
Minimum version required
  • Version 20
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Last update: 05/26/2022

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