B4XGoods-B4X好物整理，每周六更新

SQLCipher has this pragma that can speed up SQL quite a bit if memory security is turned off. Been using this for a few years now in a large database and never seen a problem with it. It can be useful when running multiple SQL''s or running a single slow SQL.

@RB Smissaert · 2022-10-29

B4ALibraryTranslation/localisation

Ayfie Library - Free text translation, summary and keyword extraction service

Ayfie Library - Free text translation, summary and keyword extraction service

@fernando1987 · 2022-10-27

B4ASnippetFirebase

FireStore StructuredQuery API REST

Code that allows you to make a query in a firestore database applying filters by fields

@gregorio_adrian_gimenez · 2022-10-23

B4ASnippetOther

Solar Tracker Auto calibration

Extremely low-cost, highly efficient solar panel system. Android App to position your solar panel (Azimuth and Elevation).

@freedom2000 · 2022-10-22

B4ASnippetSerial comm/USB

OBD2 Rev Counter USB ELM327

Rev counter using OBD2. Rquests RPM (PID 010C) every 0.2 sec. ELM327 V1.5 to USB.

@moty22 · 2022-10-18

B4ATutorialBarcode/scan

Valid EAN13 Barcode String

Generate random valid EAN13 barcode string

@Hamied Abou Hulaikah · 2022-10-18

B4ALibraryMultiple items

3D Body 4 libraries

There are three libraries, doing similar thing with variations: 1. A 3D cube, with or without dice numbers on, can roll by touch or by command or provide a throw result by click. 2. A 3D library for any body, provided that you know how to define its verteces and polygons. There are examples of several bodies which may help, see photos. 3. A 3D library for any body (like 2 above), using Open_GL 1 library (thanks to Agraham). Note that I have very limited knowledge on the use of Open_GL and this implementation is very basic, however the user of this 3D library does not need any knowhow of Open_gl at all. In all libraries you can create a view which is a base panel and the body on it. The panel may be transparent or with a bitmap.

@Derez · 2022-10-17

B4ALibraryAudio/Video

PndAudioExoPlayer - For online radio stations apps

This wrapper is no substitute for Erel''s ExoPlayer, it was created with one goal in mind, to make it easier to create applications that use the online radio streams.

@Pendrush · 2022-10-16

B4ALibraryPrint

SD: Bluetooth Printer

Print text on bluetooth thermal printers.

@Star-Dust · 2022-10-16

B4ALibraryImages [GLIDEIMAGELOADER]

An image loading and caching library [GlideImageLoader]

An image loading and caching library. Glide library supports fetching, decoding, images, and animated GIFs for Android.

@tummosoft · 2022-10-15

B4ASnippetSpinner

B4XPlusMinus: change knobs icons

B4XPlusMinus: change knobs icons

@Serge Bertet · 2022-10-13

B4ASnippetB4Xpages

Activity_Click and Activity_KeyPress in B4XPages

Activity_Click and Activity_KeyPress in B4XPages

@hatzisn · 2022-10-12

B4ASnippetTooltip [DSE][B4A]

Standard Tooltips for Android 8+ [DSE] [B4A]

Standard Tooltips for Android 8+ [DSE] [B4A]

@stevel05 · 2022-10-12

B4ASnippetTooltip

standard tooltips for Android 8+

standard tooltips for Android 8+

@Dave O · 2022-10-10

B4ALibraryDate/time

Material Date Picker

Material DateTime Picker tries to offer you the date and time pickers as shown in the Material Design spec, with an easy themable API. The library uses the code from the Android frameworks as a base and tweaked it to be as close as possible to Material Design example. Support for Android 4.1 and up. (Android 4.0 was supported until 3.6.4).

@intellvold · 2022-10-09

B4ASnippetMenu