image

  1. Angel Garcia

    iOS Question Blurry images on CSBuilder

    Hi All, Maybe this is a silly question, i'm getting blurry/distorted images when appending images to CSBuilder. I use the resize function on initialize bitmap to adjust images before adding them to the builder. I'm using the code on this post to perform the append image...
  2. Angel Garcia

    iOS Question CSBuilder getting '<b4icsbuilder ' when appending images

    Hello Everyone, Maybe this is a silly question, I'm new in B4i and i'm translating a long project from B4A to B4i, I'm debuging on an iPhone and i'm getting weird codes when trying to append a single image to a csBuilder and showing it in a label object I'm using this post information...
  3. M

    iOS Question Image.Rotate Strange behavior

    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...
  4. padvou

    Android Question Solved [B4X] B4XImageView - Possible to rotate image by 90 degrees?

    Hello, if the application is for example in portrait and the image to be displayed would be displayed better if it were landscape, could the image be rotated by 90 degrees and then displayed in the imageview? I dont want to rotate the whole app to landscape.
  5. SoftSpot

    Android Question Load an Image from MS Sql Server into customlistview

    I am having trouble loading an image (sql type: image) into my customlistview. Without the Image code all works fine, I would appreciate some here as I an running into walls. #Region Activity Attributes #FullScreen: False #IncludeTitle: True #End Region Sub Process_Globals 'These...
  6. A

    Android Question How To insert a B4XImageView component via line of code?

    with ImageView just Do so Dim img As ImageView Activity.AddView(img, 0%x, 5%y, 100%x, 20%y) But how would it be To insert a B4XImageView component in the Activity via line of code? Thank you very much in advance
  7. A

    Android Question [Solved] firebase image download problem

    Hi All, I have code to download the firebase image, and it was working well with the same code for two days, for some reason today I have started to receive errors, I have searched everywhere but can not find out what might be the problem. Sub DownloadAndSaveFile (Link As String) As...
  8. K

    Android Question Create Image

    How to Create Dynamic Image for Payment Reminder? Like attach Image File. I also want to Insert Due Amount, which is vari every time.
  9. Alexander Stolte

    Android Code Snippet [B4X] Create square Thumbnail

    Sub CreateSquareThumbnail(Input As B4XBitmap) As B4XBitmap If Input.Width <> Input.Height Then 'if the image is not square then we crop it to be a square. Dim l As Int = Min(Input.Width, Input.Height) Return Input.Crop(Input.Width / 2 - l / 2, Input.Height / 2 - l /...
  10. M

    Android Question Insert bitmap in a button that have colordrawable

    Hi everyone, I've a round button (with border), but i want to insert a bitmap into too. i'm trying to achieve the same effect i've done in my iOS app. It's possibile to this thing? Thanks in advance!
  11. Alexander Stolte

    B4A Library [B4X] [XUI] AS Image Comparison Slider

    HeyHo, i spend a lot of time in creating views, some views i need by my self, but some views not and to create a high quality view cost a lot of time. If you want to support me, then you can do it here by Paypal. :) This view was inspired by Image Comparison Slider and this. Features...
  12. Lucas Eduardo

    iOS Question Image is stretched

    Hello, my images was looking like this https://www.b4x.com/android/forum/threads/loadbitmapresize-image-is-blurred-if-the-image-scale-down.100068/#content So i used the code provided by Erel and it works, the images it is not blurred, but in some devices its stretched, see in the attached file...
  13. Lucas Eduardo

    Android Question Chat Example - BCTextEngine

    Hello, I'm using this example to do my chat: https://www.b4x.com/android/forum/threads/b4x-cross-platform-chat-layout-example.112649/#content But i did not get how to put an image in the bubble. Is there a way to do this with this example? Thank you.
  14. Dave O

    Android Question drawing variable transparency to reveal underlying image?

    Hi all, I'm trying to figure out how to reveal an image by putting a black bitmap on top of it, then letting the user draw on the screen to gradually reveal the image. (Think of it as rubbing soot off a window so you can see through it.) I can draw with transparency to completely reveal the...
  15. M

    B4i Library [class] Foreground Notifications

    Hi, for my personal need, i had to write a small class in order receive notification when the app is showing (foreground). Maybe it can be useful to someone. You can set: Custom Text Color Custom Background Color The showing time An icon Vibrate (import the library "iPhone")
  16. ALBRECHT

    Android Question Image URL and image base64

    Hello, I am working with 2 types of image sources: - IMG downloaded from an URL and - images returned into a json with base64 format. 1/ But i do not know how to put the image b64 in an image view, 2/ in the meantime and until today, I do like this: I first copy the image datas from base64...
  17. Yeskay

    Android Question How to download images from internet server folder

    Hi, when my application starts, i need to download all image files from my web-server specific folder and place it in cache folder of app. i tried but i can't able to do it successfully.
  18. Lucas Eduardo

    Android Question Drag, Drop, Rotate and Resize Images

    Hello, i was looking for a lib that do all the functions mentioned in title and the best lib that i found and that works perfectly is this one https://www.b4x.com/android/forum/threads/multitouchwithdynamicaddandremove.84516/#content made by @Johan Schoeman But it's only working with one image...
  19. MarkusR

    Android Example ContentChooser Example (select image at phone)

    Here is a ContentChooser Example project to choose a image at phone for use in a activity with image view. it works with B4A 9.x and Android 8.1 https://www.b4x.com/android/help/phone.html#contentchooser https://wiki.selfhtml.org/wiki/MIME-Type/Übersicht
  20. walterf25

    Android Question CameraEx Show picture in Gallery

    Hi All, i need to show the image taken using CameraEx class in the gallery, I found the code below which i am implementing in the Camera1_PictureTaken function right after taking the picture, i remember this working just fine before, but for some reason it is no longer working, i thought maybe i...
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