B4XGoods-B4X好物整理，每周六更新

B4ALibraryList- and scrollview [LIB, CHARGEABLE]

Amir_RecyclerView [Lib, Chargeable]

RecyclerView, an important part of the sdk and android for making a custom list with better Layout , animation , and fixed for large data set.

@alimanam3386 · 2020-10-26

B4ALibraryMenu

Alimo_BottomNavigation

With this library, you can create 3 models of bottom navigation with Simple , Morph and Meow modes , and enjoy its many personalizations.

@Alimoeini · 2020-10-26

B4ATutorialB4A

Adaptive Icons

Starting from Android 8 apps should include an adaptive icon. Without it the icon will appear as a small icon inside the larger template

@Erel · 2020-10-25

B4ALibraryBarcode/scan

scan code Qtr barracode etc ...

scan code Qtr barracode etc ...

@roberto64 · 2020-10-24

B4ATutorialB4A [SUBMITJOB]

Sending message to waiting queue of uninitialized activity [submitjob]

I do not know if this is generally valid but I''ve found a solution for this error. If you call a wait for a job in a sub (Number2Sub) which is resumable sub and is called with a wait for then the ball is lost completely. So the answer is do not call wait for in a wait for.

@hatzisn · 2020-10-23

B4ALibraryAnalytics

Huawei SDK + Analytics

This library is very simple, it connects to the HMS SDK and then sends Stats to Analytics services like: Which Activity open, users actions, etc. Works on every brand phone,

@Ferdari · 2020-10-23

B4ATutorialIntent

intent for beginner - simple understanding way

intent for beginner - simple understanding way

@HAH · 2020-10-20

B4ALibraryBarcode/scan

Code Scanner

Awesome Code scanner library for Android, This is multi code scanner module. You can scan QR, Barcode etc in your app using this library. This library is based on ZXing.

@roberto64 · 2020-10-18

B4ALibraryMenu

SD GhigliottinaMenu (GuillotineMenu)

SD Menu (with Animation)

@Star-Dust · 2020-10-12

B4ALibraryFirebase [CLOUD][CHARGEABLE]

Firebase - [Cloud]Firestore [Chargeable]

Firebase - [Cloud]Firestore

@DonManfred · 2020-10-10

B4ALibraryB4A

Ready to run SDK

The recommended way to manage Android SDK is explained here: https://www.b4x.com/b4a.html#installation Some users encounter issues (mostly network issues) that prevent them from downloading the required components. As a workaround you can follow these steps to download the SDK with the required items already installed. You can later add more components with B4A Sdk Manager.

@Erel · 2020-10-07

B4ATutorialCompass

Compass degress user entry dialog

Compass degress user entry dialog

@Unobtainius · 2020-10-07

B4AToolBasic [AND MORE]

BasicIDE Suite version 2 now has a syntax highlintg editor [and more]

BasicIDE Suite version 2 now has a syntax highlintg editor [and more]

@agraham · 2020-10-05

B4ATutorialList- and scrollview

My Audit - Intent Based Camera and Expandable list based on CustomListView

Have combined Expandable List Based on CustomListView and Intent Based Camera to create attached project. The plan is to use this for auditing purposes. Once I am done with this project it will create a PDF from the audit (thinking of using iText with some inline java code. Have already created a sample project with iText - see image at the end of this posting.

@Johan Schoeman · 2020-10-03

B4ATutorialBluetooth

Simple BlueTooth printing

Simple BlueTooth printing

@Zlgo · 2020-10-01

B4ASnippetSocial

Share image using Facebook App

Share image using Facebook App

@asales · 2020-10-01

B4ATutorialGoogle [ARTICLE]

Demystifying the new Play In-App Review [Article]

Demystifying the new Play In-App Review [Article]

@fredo · 2020-09-27

B4ASnippetEncryption

A note on RSAKeyConverter

A note on RSAKeyConverter

@nwhitfield · 2020-09-26

B4ATutorialAudio/Video

Audio Ringbuffer

if you want to build instant music in apps from single sounds, it is important that the samples are absolutely synchron and perfect in timing. So you should send one single stream to the system where all the sounds and instruments and effects are already placed. Here I demonstrate how to combine sounds to a stream in a ringbuffer. A timer steps through this ringbuffer and sends the current chunk to the AudioStreamer to feed it just in time in the very last moment.

@Midimaster · 2020-09-25

B4ALibraryAds