B4A Question How to save image and retrieve in DB - Mahares (first post)    Aug 25, 2022   (1 reaction)
hope it will help to others with same problem.
Small change you might want to implement is to use ... B4A Question Save and Load an image from mysql db??? - lemonisdead (first post)    Nov 17, 2015 Hello,
What you are trying to do is to manipulate a Blob
Some idea using Php https://www.b4x.com/android/forum/threads/reading-blob-data-from-mysql-via-php.45404/#post-279212
or you could use jRDC
https://www.b4x.com/android/forum/threads/remote-database-connector-rdc-connect-to-any-remote-db.31540/... B4A Code Snippet SaveAs - Let the user select a target folder + list of other related methods - Erel    Sep 10, 2023   (43 reactions) B4A + B4i example: https://www.b4x.com/android/forum/threads/b4x-texteditor-save-and-load-external... Download are not accessible: more information. SaveAs- this code, the opposite of ContentChooser or the simpler version of ExternalStorage. Allows the user to choose the place where the file will be saved...-external-storage-sdk-30.130411/ Sub SaveAs (Source As InputStream, MimeType As String, Title..., "test.txt", "test") 'just for the example. Wait For (SaveAs(File.OpenInput... B4A Question save Contact Photo (bitmap) as Blob Field in DB - Erel (first post)    Apr 15, 2013 KeyValueStore uses a SQLite database. You can either use it or just take the relevant code.... B4A Tutorial [B4X] TextEditor - Save and load external files - Erel    Sep 10, 2023   (37 reactions) . B4A Load external files, including online files, using ContentChooser. Save to an external target, using SaveAs: https://www.b4x.com/android/forum/threads/saveas-let-the-user-select-a-target-folder... : Receiving shared images from other apps Extract information from the passed uri. Note that no...-with-activityviewcontroller.73159/#content This also allows saving the text with the Files app. Allow... B4A Tutorial Remote Database Connector (RDC) - Connect to any remote DB - Erel    Jan 10, 2021   (19 reactions)   tags: JRDC , Oracle, Sybase, DB2, postgreSQL, Firebird and many others. You can also use the web server... folder. The Java server configuration is saved in a file named config.properties. This file includes.../basic4android/images/SS-2013-08-04_16.10.20.png Note that the configuration fields are case sensitive... tasks related to BLOB fields: FileToBytes, ImageToBytes and BytesToImage.It also includes a method... something like: http://www.b4x.com/basic4android/images/SS-2013-08-04_17.05.16.png Note that the path... B4A Library [B4X] BitmapsAsync - Erel    Feb 28, 2023   (30 reactions) , similar to LoadBitmapSample (not LoadBitmapResize). The best way to work with such images is by setting the ImageView gravity to Fill and resizing the ImageView based on the bitmap size. See the attached.../threads/b4x-simplemediamanager-smm-framework-for-images-videos-and-more.134716/#content A cross platform library that allows loading images using background threads. It can be useful with keeping the app responsive while loading many images. It is specifically built to work with HttpJobs. It has... B4A Library [B4X] SimpleMediaManager (SMM) - framework for images, videos and more - Erel    Apr 2, 2024   (41 reactions) . 119767 The developer calls SetMedia with a placeholder panel and a url. The panel will show an image, video or animated gif (more formats will be added). 'Show a remote image / video / animated gif... ZoomImageView) for images, B4XGifView for animated gifs, ExoPlayer / MediaView / VideoPlayer for videos and... example, it is simple to show an animated gif while the main resource is loading. Images are loaded asynchronously using BitmapsAsync. External dependencies are optional. And more... It uses conditional... Other DB bitmap data type - LucaMs    Jan 24, 2016 What is the "fastest data type" to save images in a DB? Base64 strings or arrays of bytes (BLOB)? P.S. I have to share this information between client and server. I suppose that this is always a normal exchange of bytes and so this does not affect. ... After few tests on little bitmaps, strings require about 30% more memory.... B4A Question What is the best practice for taking pictures, saving it, and uploading it to a server if I have full control? - Sagenut (first post)    Aug 9, 2023   (1 reaction) Just guessing, as we don't know your project.
I would upload the image to server via FTP.
In the DB I would just save the image filename and the JSON to manipulate it.... Page: 1   2   3   4   5   6   7   |