EXIF Reader in Flex+AIR II

Now that files and folders can be selected, I move on to the next step, which contains the following substeps:

• Validating the selected files/folders
• Batch Loading the files
• On every file load, get the EXIF info for that file and save it as XML

A.Validating the selected files/folders

For the purpose of validating and loading Files I have created a class called "EXIFReaderClass"

<mx:Button x="10" y="534" label="Run EXIFReader" width="482" click="startReading()"/>

private function startReading():void{

             objEXIFReader.init(fsTree.selectedPaths)

}

The selectedPaths contains all the selections from the FileSystemTree component.

The validation is done in the EXIFReader Class: