B4ATutorialSocial
WebViewSharePDF
Create a PDF file from the bitmap saved from WebView and share to WhatsApp
@aeric · 2025-02-12
B4ATutorialhttp [POST/PUT]
Make http request to Web API Server v3 [POST/PUT] with XML payload
Make http request to Web API Server v3 [POST/PUT] with XML payload
@aeric · 2025-02-07
B4ATutorialEditText/Textview/TextArea/TextField
EdditText Label Like SnapChat
This version includes Multiline Support and Guaranteed functionality. The last version had a lot of bugs, that new example is more mature.
@Alexander Stolte · 2025-02-06
B4ATutorialOther
ElevateUI Demo in B4XPage and Activity
ElevateUI Demo in B4XPage and Activity
@AnandGupta · 2025-01-23
B4ATutorialWebView
Load HTML files from DirInternal to a WebView with UltimateWebView2 and WebViewAssetLoader
Load HTML files from DirInternal to a WebView with UltimateWebView2 and WebViewAssetLoader
@b4x-de · 2025-01-23
B4ATutorialB4A
B4A Change Log (versions history)
B4A Change Log (versions history)
@Erel · 2025-01-13
B4ATutorialStrings [SQLITE]
SQL [SQLite] InstrRev
SQL [SQLite] InstrRev
@RB Smissaert · 2025-01-12
B4ATutorialCamera
Camera2 - Still images and videos
Camera2 library is based on the Camera2 API introduced in Android 5 (API 21).It is designed to work together with CamEx2 class.It is supported by B4A v7.3+. The library will be included as an internal library in the next update.Both image capturing and video recording are supported.CamEx2 class is built to be extended. Camera2 native API is huge.
@Erel · 2024-12-29
B4ATutorialContacts [B4A]
Extended example of ContactsUtils to place shortcuts to contacts on the home screen [B4A]
Extended example of ContactsUtils to place shortcuts to contacts on the home screen [B4A]
@wbauer · 2024-11-01
B4ATutorialOS
Android Live Wallpaper tutorial
Android Live Wallpaper tutorial
@Erel · 2024-10-14
B4ATutorialEmulator/VM
Tips or Tricks for using Android Emulator
Tips or Tricks for using Android Emulator
@aeric · 2024-10-01
B4ATutorialOS
AutoStart, battery optimization, and more intends from brands
AutoStart, battery optimization, and more intents from brands
@victormedranop · 2024-09-06
B4ATutorialKeyboard
Handle the soft keyboard with the IME library
Handle the soft keyboard with the IME library
@Erel · 2024-08-27
B4ATutorialB4A [CLOSED]
Solutions to The filename or extension is too long error [Closed]
Solutions to The filename or extension is too long error [Closed]
@asales · 2024-08-18
B4ATutorialhttp
User Login + MySQL PHP API
User Login + MySQL PHP API
@aeric · 2024-08-16
B4ATutorialEncryption
Align the AES encryption and decryption results between B4X and the .NET platform
Align the AES encryption and decryption results between B4X and the .NET platform
@byz · 2024-08-14
B4ATutorialService/Receiver
Android 14 / targetSdkVersion 34 and Services
Android 14 / targetSdkVersion 34 and Services
@Erel · 2024-08-05
B4ATutorialAudio/Video
Exoplayer track video resolutions
Get video resolutions avilable in played video (m3u8,mp4 ...) and show them in a listview to select one
@zedapp · 2024-07-31
B4ATutorialService/Receiver
Receivers and Services in 2023+
Receivers and Services in 2023+
@Erel · 2024-07-28
B4ATutorialCharSequence / CSBuilder
Simple function to convert Markdown Text to CSBuilder Format
Simple function to convert Markdown Text to CSBuilder Format
@fredo · 2024-07-24
B4ATutorialGPS/location/maps
Background location tracking Android
Simple example of a foreground service that keeps the process running in the background. The current location is shown in the persistent notification. The app starts at boot and theoretically should run all the time. It also schedules itself to run with StartServiceAt. This can help in cases where the OS kills the process.
@Erel · 2024-07-03
B4ATutorialComms & Network
select image from device and upload in server
select image from device and upload in server
@jaber103 · 2024-06-28
B4ATutorialGoogle
Google Play Billing v.7 Subscription Example
Google Play Billing v.7 Subscription Example
@asales · 2024-06-22
B4ATutorialCharts
mpAndroidCharts - PieChart, Line Chart and BarChart with JavaObject
mpAndroidCharts - PieChart, Line Chart and BarChart with JavaObject
@Johan Schoeman · 2024-06-15
B4ATutorialhttp
Http Server hosting a page with download link
Just a simple example with a link to a file stored in File.DirInternal.
@aeric · 2024-06-01
B4ATutorialInterop
Share Text File Between 2 Apps
Share Text File Between 2 Apps
@aeric · 2024-06-01
B4ATutorialSpinner
Example Spinner to Bold, Italic or other typeface
Example Spinner to Bold, Italic or other typeface
@AHilberink · 2024-05-30
B4ATutorialWidget [RESIZABLE, ADAPTIVE]
Widget Layout [Resizable, Adaptive]
Widget Layout [Resizable, Adaptive]
@Sagenut · 2024-05-28
B4ATutorialDatabase
Share SQLite database between 2 devices
Share SQLite database between 2 devices
@aeric · 2024-03-13
B4ATutorialOther
B-POS - Simple point of sale
B-POS is a fairly simple point of sale app that''s designed to run on a tablet and enable the sale of merchandise at events.
@nwhitfield · 2024-02-05