ios

I wrote an application for Android and used services there for compressing photos and uploading photos to the server. Compressing a photo seems like a long enough time, especially if it is 100 photos, so I implemented it in the service so that at this moment the user can minimize the application...

Hello, I'm working on a B4I Port project and an important part of it is to scan barcodes in PDF417 format. Unfortunately there is no library or wrapper for B4I that can do this yet. I have picked out 1 views/libraries, who feels able to wrap one of the 1 so we can use it in the B4I project...

Hello everyone! I am trying to upload my app on App Store, and I cannot do it. I tried with Transporter. Everything seems fine, but my app is not uploaded yet. I read a lot of posts about this issue. Can someone help me, please? Thank you in advance!

Hi, Can we make the application only available on Iphone? IPhone devices only

Hi everyone. I'm trying to use these fonts (attached), i put this in "#Region Project Attributes" #AppFont: futuralt-bold.ttf #AppFont: futuralt-book.ttf #AppFont: futuralt-bookoblique.ttf i put the .ttf in the Special folder, and did like so: lblTitleLastOps.Font =...

This is a short tutorial/code snippet on how to successfully implement Touch ID in your app. Thanks to @Semen Matusovskiy for his code. You need this OBJC Code #IF OBJC #import <LocalAuthentication/LocalAuthentication.h> - (void) authenticateButtonTapped { __result = -1; LAContext...

Good morning, I am starting an app on ios and an error appears. I have the identifier and certificate provided by developer.apple.com, both current. I also have the device registered. I followed this tutorial repeatedly and from different computers...

Hi there I'm having an issue with uploading files via ftp on IOS. If I upload one file it seems to go quickly however if I try to upload another file after that it is extremely slow at uploading. I do the same thing on Android and it seems to upload fine. Does anyone know a way to work around this?

Hi everyone, today I experienced an issue. My app makes some checks online when it starts. But the first time a dialog is prompted asking to the user to allow the app to go on internet. the dialog is not blocking! so my program will still going in the background, failing the checks because it...

The original code: https://www.b4x.com/android/forum/threads/inputdialog-function.52811/post-331242 I modified the code to be able to add two buttons, and receive the "Success" parameter to distinguish when the user tap on the positive button or cancel button. Sub Button1_Click Dim no As...

Hi everyone, since the new updates of iOS, it is possibile to set a default mail client, different from the "Mail" app from Apple. I always used the mailcomposer to do this task. But many people (me included) uninstalled "Mail", ans setted another client. Mailcomposer in this case will not work...

Hi everyone. From today the instruction .Rotate for a bitmap is behaving in a strange way. I think the only thing changed is that I update to iOS 14.3. My tests The code Sub Cam_Complete(Success As Boolean, Image as Bitmap, VideoPath As String) If Success Then If...

hi everyone, how can i put a textfield in a msgbox like in this example? thank you in advance :D

Greetings, We were asked if one of our apps can be ported over to IOS, so I told the customer I will ask on the forum. Please let us know if B4i uses the same coding. If there are any differences, what are they? This is the app so you know what we may try to port over to IOS.

Hi everyone, I've a question. There is a way to forward notifications to an bluetooth device, like the 10$ smartwatch does? Thanks

Version: 1.5 Name: IOSspinner Language: B4A (C) TechDoc G.Becker, Royalty Free for personel and commercial Use only for Forum Members. IOSspinner is a custom control with designer support. The control mimicks the spinner used by IOS/Apple. The controls features are: simply to use simply to...

Hi everyone, it is possibile to get a reference of the label used for the "TextItem" of a CustomListView? i wish to change the backgroud color of the label, text size, round the corners etc.. I know that there is the .DesignerLabel method, but if i try to change color it does not work Thanks...

Hi, i made a post before about the centering of a switch. i noticed that the switch is positioned in the top left corner of his hitbox. I need to center it. So the only way, i think, is to make the hitbox height (and width) equal to the effective height (and width) of the ios switch. There is...

hi everyone, i'm trying to center properly a native ios switch in a panel, but i don't get it done in a reliable way. in the designer How can i manage to get it done properly? :( Thanks in advance

Hello World! Another B4i Library: A material style progress wheel for iOS 🤩 See library in Github This is how it looks in indeterminate mode (the spinSpeed here is 0.64 which is the default, look below how to change it): And in determinate mode (here the spinSpeed is set to 0.333)...