Tutorials & Examples

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[B4X] AS SegmentedTab - Custom tab width

[B4X] [XUI] AS SegmentedTab

New year, new ASViews :) I spend a lot of time in creating views, like this and to create a high quality view cost a lot of time. If you want to support me and further views, then you can do it here by Paypal or with a coffee. :) NEW PaddingSelectionPanel - Picture Value: 5 NEW...
www.b4x.com



B4X: 
    ASSegmentedTab3.mBase.Color = xui.Color_ARGB(255,42, 156, 255)...
 

Attachments

  • AS SegmentedTab Custom Tab Example.zip
    178.1 KB · Views: 308
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[B4X] Supabase - Supachat chat example app

[B4X] Supabase - The Open Source Firebase alternative

Supabase is an open source Firebase alternative. It provides all the backend services you need to build a product. Supabase uses Postgres database with real-time capabilities. Basically, supabase provides an interface to manage postgres database that you can use to create table and insert, edit...
www.b4x.com

This is a simple B4X chat example with supabase as backend.


Setup...
 

Attachments

  • Supabase Chat.zip
    198 KB · Views: 302
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[B4X] Supabase - INSERT or UPDATE a record and return it

[B4X] Supabase - The Open Source Firebase alternative

Supabase is an open source Firebase alternative. It provides all the backend services you need to build a product. Supabase uses Postgres database with real-time capabilities. Basically, supabase provides an interface to manage postgres database that you can use to create table and insert, edit...
www.b4x.com

It is possible to create a new data record and return it directly.
Use the...
 
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[B4X] Supabase - Column Alias

[B4X] Supabase - The Open Source Firebase alternative

Supabase is an open source Firebase alternative. It provides all the backend services you need to build a product. Supabase uses Postgres database with real-time capabilities. Basically, supabase provides an interface to manage postgres database that you can use to create table and insert, edit...
www.b4x.com

You can use column aliases in Supabase. All you need to do is write the alias name, a...
 
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[B4X] AS Settings - Deactivate a property if a certain condition is met

[B4X] [XUI] AS Settings

Introducing a new library that allows you to create your own settings page with minimal code. This library comes equipped with automatic saving and loading features, making it incredibly easy to manage your settings. It supports booleans, free text, numbers, comboboxes, action buttons and more...
www.b4x.com

You need AS_Settings V2.00+ for this example

The object property has a new variable called "view". It contains the...
 
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[B4X] AS Settings - Master and child switch

[B4X] [XUI] AS Settings

Introducing a new library that allows you to create your own settings page with minimal code. This library comes equipped with automatic saving and loading features, making it incredibly easy to manage your settings. It supports booleans, free text, numbers, comboboxes, action buttons and more...
www.b4x.com

You need AS_Settings V2.00+ for this example.

In the following example, PropertyName_2 and PropertyName_3 are set to...
 
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[B4X] FirebaseFirestore - ChatApp Demo

Happy New Year!!!!
Here is a chat demo of FirebaseFirestore with Android, Windows & iOS

 

Attachments

  • Project.zip
    196.9 KB · Views: 306
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WebViewExtras Examples for beginners

I noticed a lot of beginners are confused about how to use the WebViewExtras library so I made a detailed example.
If you find it useful, kindly consider buying me a coffee.

Code works on Android...
 

Attachments

  • WebViewExtras.zip
    12.5 KB · Views: 1,220
  • WebviewExtras2Example.zip
    7 KB · Views: 486
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ExoPlayer - full screen feature






This example demonstrates how you can add a full screen button to a video. Clicking on the button, starts a new landscape activity and it then uses the native...
 

Attachments

  • Project.zip
    16.3 KB · Views: 382
Last edited:
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[B4X] Public variables, custom types, ...

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[B4X] Supabase - Database Joins

[B4X] Supabase - The Open Source Firebase alternative

Supabase is an open source Firebase alternative. It provides all the backend services you need to build a product. Supabase uses Postgres database with real-time capabilities. Basically, supabase provides an interface to manage postgres database that you can use to create table and insert, edit...
www.b4x.com

In the following example I make a join into the "public.users" table and need the column...
 
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Convert a big Activity project to B4XPages

For years is scare me to convert a big project from Activities to B4XPages, mainly because the app is only for Android (and I don't have plans to IOS or desktop), but in several issues the answer...
 
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[B4X] AS TextFieldAdvanced + AS BottomPhoneNumberFlagPicker - Simply let your users enter their phone number

Attachments

  • AS TextFieldAdvanced + AS BottomPhoneNumberFlagPicker Example.zip
    178.2 KB · Views: 250
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App Icon Change at Runtime

Attachments

  • ChangeIcon.zip
    22.2 KB · Views: 332
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[B4X] AS Scheduler - DayView

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How to change Default Android Emulator Skins (AVD) with Device Skins

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[B4X] Supabase - Realtime Presence

[B4X] Supabase - The Open Source Firebase alternative

Supabase is an open source Firebase alternative. It provides all the backend services you need to build a product. Supabase uses Postgres database with real-time capabilities. Basically, supabase provides an interface to manage postgres database that you can use to create table and insert, edit...
www.b4x.com

Share state between users with Realtime Presence...
 
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[B4X] Supabase - Realtime Broadcast

[B4X] Supabase - The Open Source Firebase alternative

Supabase is an open source Firebase alternative. It provides all the backend services you need to build a product. Supabase uses Postgres database with real-time capabilities. Basically, supabase provides an interface to manage postgres database that you can use to create table and insert, edit...
www.b4x.com

Send and receive messages using Realtime Broadcast...
 
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[B4X] Supabase - Realtime Postgres Changes

[B4X] Supabase - The Open Source Firebase alternative

Supabase is an open source Firebase alternative. It provides all the backend services you need to build a product. Supabase uses Postgres database with real-time capabilities. Basically, supabase provides an interface to manage postgres database that you can use to create table and insert, edit...
www.b4x.com

Listen to Postgres changes using Supabase Realtime...
 
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Dropbox SDK V2 - Authentification

This Tutorial belongs to the Dropbox SDK V2 - Java Library

See this thread for preparing your app to use this Library.
Especially the Manifest-Entry...
 
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