55 questions
2
votes
1
answer
505
views
Using FilePicker in MAUI with admin privilege
I have been using MAUI for sometimes but recently, I discover that the build-in file picker Microsoft.Maui.Storage.FilePicker does not work when app is running as administrator. I have been searching ...
- 41
2
votes
1
answer
810
views
Cordova - how to open a downloaded file with app picker
I would think this is pretty basic but apparently its not. My app is downloading office documents such as XLS, PDFs, Docs, etc - they are downloading just fine and the user can navigate on their ...
- 3,196
0
votes
1
answer
462
views
Python EasyGUI fileopenbox() filter more items
I want to set EasyGUI fileopenbox() to filter more filetypes and not just one.
Here below is a code I tried but instead of custom files selection i get more selections.
file=easygui.fileopenbox(title='...
user17279264
0
votes
1
answer
291
views
Uwp MenuBaritem click event Makes nothing happen
Don't get mad at me, I'm very amateur but I have been working on this for a long time and I can not figure it out. I have been working on this uwp text editor and I have added a MenuBar with some ...
- 11
1
vote
1
answer
941
views
System.Exception getting called when assessing OpenFilePicker on Hololens
I'm using the MRTK for a hololens app and I need to select a file that the user puts in their document folder. I am trying to access the FileOpenPicker and use the PickSingleFileAsync() function from ...
0
votes
1
answer
568
views
can't use FileOpenPicker in uwp c# .net core, any alternative ways to upload pictures in uwp?
I wan't to create a photo uploading method for my uwp app but there is no way to do it because I can't use FileOpenPicker or any of the other pickers! It cannot find FileOpenPicker, even if declared ...
- 11
1
vote
0
answers
245
views
FileOpenPicker on HoloLens provides incomplete file from OneDrive
I'm using the FileOpenPicker to select a file from OneDrive, that I will subsequently access through "standard" C++ interfaces (not C++/WinRT). I'm aware that the path returned by ...
- 121
0
votes
1
answer
284
views
Open multiple files by selecting single file in a sequence - Generate file name from multiple files
I have a UWP app that has an option to open an Image Sequence. Typically image sequences are named as follows:
MyImageSequence_00001.png,
MyImageSequence_00002.png,
...
MyImageSequence_01024.png,
...
- 77
0
votes
1
answer
178
views
LaunchFileAsync fails when DisplayApplicationPicker=true
I am new to UWP.
I am copying the LaunchFileAsync with DisplayApplicationPicker from the documentation to my project:
string imageFile = @"test.pdf";
var file = await Windows....
- 438
1
vote
3
answers
650
views
how to get Bytes of a file for sending in UWP?
I'm a newbie in UWP and i want to open a file of any type and transmit the bytes of it to the reciever. forexample for a jpg file i wrote this code:
// Create FileOpenPicker instance
...
- 153
2
votes
0
answers
67
views
FileOpenPickerUI: prevent deleting file when user clicks on image in the basket
I'm using Windows.Storage.Pickers.Provider.FileOpenPickerUI to implement an UWP app that allows taking multiple pictures.
The thumbnails automatically appear in a basket on the bottom of the screen (...
- 745
1
vote
1
answer
656
views
Customise FileOpenPicker in UWP
I have a sub folder in downloads folder named 'StudentDetails'. It contains subfolders with student names.And each student name contains images related to that student.
By default, I want to open that ...
- 927
0
votes
1
answer
1k
views
Open local data path with FileOpenPicker
/Data/myFiles/
I want to open the data path above, which is local to my App folder (HoloApp/Data/myFiles), in my Hololens app. From what I understand the chief way of doing this is with ...
- 886
2
votes
1
answer
184
views
FileOpenPicker Bug
FileOpenPicker. PickSingleFileAsync();
On Xbox One the above line opens a file selection screen however the cancel button on the screen is immediately deselected and the pages is stuck, you cannot go ...
- 349
0
votes
2
answers
683
views
Save FolderPicker location for next time in windows 10 universal apps c#
I am getting file by using FolderPicker from device, by using this below code.
FolderPicker pk = new FolderPicker();
pk.SuggestedStartLocation = PickerLocationId.Downloads;
pk....
- 839
1
vote
0
answers
163
views
file access universal windows filepicker
Im using the FileOpenPicker to let the User choose a file (sqlite-db), which can be anywhere on the computer:
public async Task<string> PickDb()
{
Windows.Storage.StorageFile file = null;
...
- 230
0
votes
2
answers
343
views
FileOpenPicker WP8.1 - How to
I'm new in windows phone development and I have to port my app on it, using phonegap/cordova. Most of my code works for Android/iOS and also winphone, but on this FileOpenPicker I'm blocked.
I'm using ...
- 1,424
0
votes
2
answers
183
views
FileOpenPicker throws access denied exception when starting it from a tile rather than a button in Windows Phone 8.1 application
I'm trying to use the FileOpenPicker API by starting it from a pinned tile in Windows Phone 8.1.
The tile has a command stored in it for which the application would start the FileOpenPicker when ...
- 274
0
votes
1
answer
587
views
Select and display xamarin.form.Image in windows phone
I am working on an application for Windows phone 8.1 in Xamarin with mvvmCross. I need to select multiple images from the phone library and display them. I am using FileOpenPicker....
- 439
1
vote
1
answer
996
views
get path of selected image by fileopenpicker windows phone 8.1 C#
I got an image by using FileOpenPicker. I want to save the path of the image in database, so that by using that path I can get that image any other screen,,
Now I simply send my image path to second ...
- 398
3
votes
1
answer
309
views
FileOpenPicker without Camera
Is there a way to use Windows Phone 8.1 (RT) FileOpenPicker to select an image from the pictures library without offering to use the camera?
FileOpenPicker openPicker = new FileOpenPicker();
...
user3386180
1
vote
0
answers
263
views
Touch doesn't work in Windows 10 file open picker
I've downloaded the file open picker sample from microsoft (https://code.msdn.microsoft.com/windowsapps/File-picker-app-extension-0cb95155) for testing the file open picker contract.
I installed the ...
- 760
1
vote
3
answers
247
views
File Picker in Windows Phone 8.1 SilverLight
I want to choose all files from the My internal as well as External Sd Card in Windows Phone 8.1 Silverlight App.
I have tried this bolow code
FileOpenPicker openPicker = new FileOpenPicker();
...
- 673
1
vote
1
answer
411
views
Problems Scrolling and Zooming an Image in an WP8.1 App
I'm struggling with the ScrollViewer in my Windows Phone 8.1 (WinRT) app. Basically, what I'm trying to achieve is to retrieve an image using FileOpenPicker, crop the image to a fixed ratio (square) ...
user3386180
0
votes
1
answer
164
views
windows 8 app FileOpenPicker np file info
I'm trying to get some file information about a file the user select with the FileOpenPicker, but all the information like the path and name are empty. When I try to view the object in a breakpoint I ...
- 332