B4XGoods-B4X好物整理，每周六更新

B4ASnippetComms & Network

Testing for working Internet connnection

Testing for working Internet connnection

@Derek Johnson · 2019-10-06

B4ASnippetDatabase [''NOW''][SQLITE]

datetime[''now''] [SQLite]

datetime[''now''] [SQLite]

@aeric · 2019-10-03

B4ASnippetWebView

WebView and Particle.JS

Ever wondering my B4A app has nice looking background with animation, to be honest - i know nothing about live wallpaper nor how to create bitmap animation using canvas. I ever saw in the net, a page using nice animation called Particle.JS. It''s javascript code to generate the wonderful animation. So i made simple login page which use WebView as animation background.

@rraswisak · 2019-09-28

B4ASnippetFile handling [SOURCE CODE]

File Explorer [source code]

What distinguishes this from other explorers is that the upper beam (â back) it is not controlled as the other elements of the list (it always remains in place), always available and in view.

@T201016 · 2019-09-27

B4ASnippetB4A

Detect Current Orientation

This sub will assist you to determine the current orientation of your activity.

@DawningTruth · 2019-09-22

B4ASnippetUpdater

Update your App without using the Gplaystore

This app shows you how you can control the updating of your apps. It is a stripped down version of what we use in our production apps. We removed all our apps from the play store and developed this method. Please feel free to use/modify it.

@Jmu5667 · 2019-09-19

B4ASnippetOS

GetSDKname

Get the name of an SDK release

@DonManfred · 2019-08-23

B4ASnippetOS

GetSDKVersion

Returns the SDK-Version of the device running this code

@DonManfred · 2019-08-23

B4ASnippetList- and scrollview

CLVSwipe with images

I modified CLVSwipe to allow images, not just text on the Swipe

@MrKim · 2019-08-21

B4ASnippetOther [BRAZILIAN DOCUMENT]

Gerador de CPF [Brazilian document]

Example of how to randomly generate valid CPF (Brazilian document).

@Douglas Farias · 2019-08-10

B4ASnippetFirebase

Firebase Authex - login mail/password SOLVED

Allows you to enter a firebase with the email / password, avoiding errors that cannot be resolved in the library.

@gregorio_adrian_gimenez · 2019-07-28

B4ASnippetLogging/Exceptions

Parsing your apps logs

Parsing your apps logs

@Erel · 2019-07-23

B4ASnippetAnimation

Animation with SetLayoutAnimated

Animation with SetLayoutAnimated

@rraswisak · 2019-07-20

B4ASnippetDatabase [OR LIST OR ARRAY ETC.]

Group and count Recordset [or list or array etc.]

Needed a fast way to take a recordset and group and count a specified column, so that is get the unique items of that column and count the occurrences of all those unique items. A recordset with a column with largish (10 to 2000 chars) and about 400000 rows produces a map with 60000 values and counts in about 700 milli-seconds.

@RB Smissaert · 2019-07-16

B4ASnippetStrings