Simple WIFI library Updated
This library is based on the library Jem: https://www.b4x.com/android/forum/threads/simple-wifi-library.38601/ Which Jem can no longer maintain. I needed some methods that the library did not have, for an application I''m doing, and instead of creating a library from scratch, I preferred to take advantage of Jem''s library and create those methods that I needed. I''ve modified the source code, I have corrected some errors and added new methods that I needed.
@bgsoft · 2018-09-05
Simple Lunar Library
Well, that''s a Chinese Lunar Library, It''s just convert milliseconds value to Chinese lunar calendar date, e.g. the DateTime.Now
@52manhua · 2018-09-05
Potentiometer Old Style
A little potentiometer working with Touch up and Touch down.
@Yayou49 · 2018-09-05
Led Indicator Old Style
A 4 colors led indicator Old Style. It''s possible to set one color by one color (Green/Orange/Red/Black) Possibility also to blink the led with an appropriate duration.
@Yayou49 · 2018-09-05
jRDC2 Add MySql Master / Detail
Code to add a row in a "master" table, and then the "children rows" in a "detail" table
@josejad · 2018-09-05
Button On/Off Old Style
Button On/Off Old Style
@Yayou49 · 2018-09-05
For beginners: How to communicate with a server using httputils2 (Part 1: php)
For beginners: How to communicate with a server using httputils2 (Part 1: php)
@KMatle · 2018-09-04
Device information Class
Device information Class
@Pooya1 · 2018-09-04
FilePicker 2
I made my own FilePicker (see Attached). I wanted it to work like FileDialog (not sure how it completely works). I didn''t want the CallBacks so I used wait for. I wanted the program to be standalone so you didn''t need to include any other code so I embedded some of Don Manfred''s WildCardList program (gave him credit of course) so that the program was just a single basic Class Module.
@Robert Valentino · 2018-09-03
Sending SMS with _SmsSentStatus and _SmsDelivered events
Sending SMS with _SmsSentStatus and _SmsDelivered events
@peacemaker · 2018-09-02
TensorFlowLite - an experimental machine/deep learning wrapper
I started playing around with TensorFlowLite for Android/B4A and came up with this wrapper based on various examples found on the internet.
@moster67 · 2018-09-01
Base app for new user to rapid build app
B4A is very good app to build Android app. I want to use it built app same as Android Studio, so i make a "BASE" app to make more apps from it Since 8/2018, you must set target SDK is 26, so many changes to your old app to make it! This base app has "Drawer","Search","Multi Layout", "AdMOD ads", Runtime Permission Dialog,.... very EASY to USE and READ
@tuhatinhvn · 2018-08-29
Audio Streamer - Amplify Audio Buffer
I recently needed to add an audio amplifier to a new PTT app we have developed. I found this code on the web and through I would share it. https://stackoverflow.com/questions/14485873/audio-change-volume-of-samples-in-byte-array
@Jmu5667 · 2018-08-28
GraphView Library
GraphView Library
@walterf25 · 2018-08-27
ParticleView
Custom Android view that helps you displaying large number of sprites. Implemented using OpenGL ES 2.0, resulting in significantly better performance than regular Canvas drawing.
@Ohanian · 2018-08-26
Bezier curve
How to make the bezier curve with B4A? Here is a simple code, you can edit points by tapping and dragging them and the curve will change.
@Star-Dust · 2018-08-24
SlidingMenu in more Activities
This is a small example project on how to implement Erel''s advice from here to make it work on more activities in one project.
@Erel · 2018-08-23
Signature Capturing with jSignature and WebViewExtras
After several test, now I can use the jSignature javascript plugin I was using in my web, in my B4A app, in order to update my database from b4a the same way I''m doing in my web.
@josejad · 2018-08-23
Pinyin
Pinyin4j is a popular Java library supporting conversion between Chinese characters and most popular Pinyin systems.
@Moster67 · 2018-08-23
PayPalCreditCard
Perform payments with PayPal or credit cards
@MarcoRome · 2018-08-23
SD Switch
SD Switch
@Star-Dust · 2018-08-22
BSLabeledEdit - a composite views Label and EditText
Related to thread https://www.b4x.com/android/forum/threads/solved-change-dsfloatlabeledittexts-hint-size.96348/, the need for a simple labeled edit text and learning CustomView, I share to B4A Community my BSLabeledEdit. It consist Panel, Label, and EditText. It reminds me creating composite components in Delphi.
@Xenno · 2018-08-22
Tor Onion Router
Enable Android and Java applications to easily host their own Tor Onion Proxies using the core Tor binaries. Just by including an AAR or JAR an app can launch and manage the Tor OP as well as start a hidden service.
@Jamie8763 · 2018-08-19
digital dashboard
digital dashboard
@WhoIsShmoove · 2018-08-18
Contact Picker
I convert all code about select contact to single class easily. This class need to ContactUtils.
@Pooya1 · 2018-08-16
A trick for a badly closed application from a KILL TASK
The problem appears when someone KILL TASK APP, then your application has not just closed, and sometimes some variables, or service processes prevent the application from running correctly, being useless "even until the next restart of the phone". The easiest solution I''ve found and I think it can help someone in a situation like this is add these lines to starter service.
@scsjc · 2018-08-16
RC4 encryption to transfer data between Android and PC
On one of my projects, I had to transfer sensitive data from Android to PC but - with RC4 encription. I wrote a little code that I want to share with you... Maybe Android supports RC4 encryption in some of its libs, I''m not sure, but this code may be usefull for someone.
@cenyu · 2018-08-15
Read Key/Token from the B4A Manifest
I was busy with a project and wanted to allow users to enter their own Key/Token via the B4A manifest file and then have access to the key/token via B4A code. I did a quick search and could not find something immediately and then did the below/attached via inline Java code that I found somewhere on the web.
@Johan Schoeman · 2018-08-11
Modified Sdk/AvdManager
Targets: 1) to expand the list of phones / tablets 2) to fix troubles with starting Platform 28 AVDs
@Semen Matusovskiy · 2018-08-10
ViewPager - Cleaned up ViewPager
This library is a cleaned up and slightly enhanced version of the AHViewPager library. There are some deprecated objects in AHViewPager that I removed here and it has a slighly better handling now.
@corwin42 · 2018-08-09