XML Parsing with the XmlSax library
It is simpler to parse XML with Xml2Map class: https://www.b4x.com/android/forum/threads/b4x-xml2map-simple-way-to-parse-xml-documents.74848/ ; XML Parsing with the XmlSax library
@Erel · 2017-01-04
Android Things - Getting Started
Android Things is a new project of Google that extends the Android OS to SoC (System on a Chip) boards such as Raspberry Pi and Intel Edison.
@Erel · 2017-01-03
App to sync photos using FileObserver library
App to sync photos using FileObserver library
@jsanchezc · 2016-12-29
Sorting algorithms - Teaching with Basic4android
Sorting algorithms - Teaching with Basic4android
@Erel · 2016-12-21
Simple Push Framework
Simple Push Framework
@Erel · 2016-12-12
Setting up Firebase messaging in 5 minutes
This is a quick guide how to - set up a fresh app - creating a new firebase project in the Firebase console to receive Firebase messages.
@KMatle · 2016-12-07
Automatic adjustment of system date and time through GPS (root only)
Automatic adjustment of system date and time through GPS (root only)
@rtek1000 · 2016-12-05
Android based Closed Circuit TV (CCTV) example
Android based Closed Circuit TV (CCTV) example; Better example is available here: https://www.b4x.com/android/forum/threads/mjpeg-cctv-server.73792/
@Erel · 2016-12-04
Simple Code Module to implemente a License file using StringFunctions Encrypt
Simple Code Module to implement a License file using StringFunctions Encrypt
@Pedro Caldeira · 2016-12-03
Downloading and Printing 1 Bit BMP to ESC/POS Printer
Downloading and Printing 1 Bit BMP to ESC/POS Printer
@infow · 2016-12-01
FCM Push-Messages: Foreground/Background/Data/Notification
It is important to know FCM works in detail. Otherwise you wonder why your messages "don''t arrive", etc
@KMatle · 2016-11-26
Convert MYSQL db to Sqlite - EASY MODE - Linux Server
This is not a b4a code but I found very useful, specially if you are in a project were you need to sync sqlite db to mysql or mysql to sqlite.
@Myron · 2016-10-01
AdMob Mediation (with InMobi)
AdMob supports ads mediation. This means that the ad can come from different ad networks and not just from Google AdMob network. It can improve the fill rate and the revenue earned.
@Erel · 2016-09-26
Simple time calculation based on EditText
Simple time calculation based on EditText
@AHilberink · 2016-09-22
ScrollCoins - Using GameView to implement a scrolling grid
Using GameView to implement a scrolling grid
@Erel · 2016-09-21
Testing your app on real devices: pCloudy.com
Testing your app on real devices: pCloudy.com
@Mashiane · 2016-09-20
RDC: How to load blob and fill in to the imageview
RDC: How to load blob and fill in to the imageview
@rad · 2016-09-17
AdMob v6.4.1 deprecation
Some more information regarding the deprecation of the AbMob SDK v6.4.1 from 15th September 2016
@Computersmith64 · 2016-09-06
For vs. While
For vs. While
@wonder · 2016-09-02
Using MFColorMatrix (from my MFLib)
A short description using the MFColorMatrix class from my MFLib. A color matrix is a 4x5 matrix for transforming the color and alpha components of a Bitmap.
@MaFu · 2016-08-29
Important: Phone energy settings!
Receiving FCM messages correctly (when the phone was off and when it was swiped away/killed by the user).
@KMatle · 2016-08-26
Creating a sticky service - long running background tasks [Example]
Creating a sticky service - long running background tasks [Example]
@rtek1000 · 2016-08-25
SQL tutorial here
A small SQL tutorial
@hibrid0 · 2016-08-21
Dropbox SDK V2 - Authentification
Dropbox SDK V2 - Authentification
@DonManfred · 2016-08-20
Material Design 1 - Basics
Material Design 1 - Basics
@Corwin42 · 2016-07-31
Material Design 2 - Using the AppCompat library
Material Design 2 - Using the AppCompat library
@Corwin42 · 2016-07-31
Material Design 3 - Using a ToolBar as ActionBar
Material Design 3 - Using a ToolBar as ActionBar
@Corwin42 · 2016-07-31
Material Design 4 - Modifyable and advanced Menu
Material Design 4 - Modifyable and advanced Menu
@Corwin42 · 2016-07-31
Producing unsigned apk and sign it with eclipse or adt keystore
You have an app made without B4A. You wantto remake it but you need to sign it with your old (eclipse/adt/etc.) keystore.
@mesutaslan · 2016-07-11
My CustomView template - with AddToParent
My CustomView template - with AddToParent
@demasi · 2016-06-14