FileOpenPicker not working windows phone 8.1 using phonegap

Question

I am trying to pick a file using FileOpenPicker in windows phone 8.1 by using phonegap, but its not working.

I use this code

public class Echo : BaseCommand { public void echo(string options) { try{ FileOpenPicker openPicker = new FileOpenPicker(); openPicker.ViewMode = PickerViewMode.Thumbnail; openPicker.SuggestedStartLocation = PickerLocationId.PicturesLibrary; openPicker.FileTypeFilter.Add(".jpg"); openPicker.FileTypeFilter.Add(".jpeg"); openPicker.FileTypeFilter.Add(".png"); StorageFile file = await openPicker.PickSingleFileAsync(); if (file != null){ DispatchCommandResult(new PluginResult(PluginResult.Status.OK, "Picked photo: " + file.Name)); } else{ DispatchCommandResult(new PluginResult(PluginResult.Status.OK, "Operation cancelled")); } }catch (Exception e){ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, "Error=>"+e.ToString())); } } }

In phonegap

cordova.exec(success, error, "Echo", "echo"); function success(message) { //upload_file(message); alert(message); } function error(e) { alert(e); }

But i am getting error like this

can anyone guide me.....

Thanks in advance.

Answer 1

Sometimes MSDN documentation can be very messy.

PickSingleFileAsync(); // is not supported

Instead try this:

PickSingleFileAndContinue();

MSDN PickSingleFileAndContinue

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