I'm looking for an imageview that provides the usual pinch to zoom and panning capabilities. I came across Narek Adonts' libZOOM library, discussed here: https://www.b4x.com/android/forum/threads/zoomable-imageview.55185/ but I am having the same issue that Graham Bancroft reported which is...
I found this great photo editor, it is free to integrate : https://www.dsphotoeditor.com/
standard license also for commercial apps is free (if the logo is displayed)
white label customization available for a fee
Any volunteer to create a b4a wrapper?
Would be really nice !
I used to open...
I'm sure some of you have seen some of the youtube clips of the ESP32 Camera Module (if not you can check out a few here). The demos are intriguing and open up a world of possibilities. I have a project in mind to use an ESP32 and the Camera module triggered from a PIR sensor and snap a picture...
I tried to use Erel's new class (https://www.b4x.com/android/forum/threads/class-fileprovider-share-files.97865/#content) to share an image. I tried to share an image by the example of sharing a file, but the app crashed...
Does anybody have an example of sharing an image(only) using...
Good day I am a bit frustrated as my code work in Android but not in IOS
I get the following error
Error occurred on line: 65 (Main)
Error loading image.
Stack Trace: (
CoreFoundation <redacted> + 252
libobjc.A.dylib objc_exception_throw + 56
CoreFoundation <redacted> +...
I am trying to show a picture saved in a column of a SQL Server table using an ImageView.
Here is a sample of the data I retrieve from the database:
This new library will allow you to make cuts on images in a square (rectangular), circle and ellipse.
Moreover, the image can be enlarged by the user, and rotated to obtain different cuts.
I have used XUI libraries, if I have time I convert it to Android.
The full version will be distributed to...
After searching in the forum, I tried this code:
' The image
Dim bitmap As Bitmap = LoadBitmap(File.DirAssets, "prueba.jpg")
' Copy to ...files/pruebas/prueba.jpg
Dim Out As OutputStream
Dim r As RuntimePermissions
Out = File.OpenOutput(r.GetSafeDirDefaultExternal("pruebas"), "prueba.jpg"...
Ullu: Meme Generator, Make Hindi Memes Easily
With Meme Generator, you can create the funniest memes and share them with your friends via Facebook, Twitter, Instagram, WhatsApp, Messenger, Google+, E-mail...
I used erel solution for snapshot an item (for example - panel) - (https://www.b4x.com/android/forum/threads/save-only-the-image-inside-the-panel.92333/#post-583937)
Dim bmp As B4XBitmap = Crop_Image(Panel1, Panel1.left, Panel1.top, Panel1.width, Panel1.height...
I want a library that would allow users to add text over images like this-
I know a library exists in B4A, but can't find it right now.
Can anyone point me in the right direction?
BitmapCreator lacks some important instructions on Canvas.
Sometimes switching from BitmapCreator to Canvas and vice versa would slow down the code too much, so it would be better to implement them with BitmapCreator.
I started writing some divers, if someone finds a way to improve it or add...
Originally posted a B4J/inline Java version of this in the B4J Code Snippets (https://www.b4x.com/android/forum/threads/image-to-jpeg-byte-array-with-resize-quality-options.91746/). @Erel pointed out though that the XUI library had the functionality that I was doing with Java, so I decided to...
Due to @Erel's comment below, I've rewritten this in pure B4X basic. The new version should work with B4A, B4J and B4i. New version (that should be used) can be found here https://www.b4x.com/android/forum/threads/b4x-xui-image-to-jpeg-byte-array-with-resize-quality-options.91774/.
With this code you can retrieve images shared to your app (e.g. if a user selects one or more images from the gallery and selects "Share..."). No permissions are required as the user selects the images :)
Add this to the manifest (send = one image, multiple = multiple images)
I've started working with Firebase Notification messages successfully following the various guides.
Now I want to add images and buttons that show directly in the notification and I'm a little confused on how best to do that.
Here's a guide I've found with a sample of a possible result...