Tutorials & Examples

Android development starts here. Please do not post questions in this sub-forum.

[B4X] AS FloatingActionMenu - Open Menu above an item in a xCustomListView


In this example, I let the AS_FloatingActionMenu open over an item that is in a list, no matter...
 

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[B4X] AS TextFieldAdvanced - TitleMode (AboveTextField, FloatText and BeforeTextField)

✅ B4A Uninstalling a kiosk app

Hello all,
I've noticed 2 or 3 posts about not being able to uninstall a kiosk app because android:testOnly is missing from the manifest file, it's not in Erel's example.

If you just add the...
 
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Navigation Side Menu

I was playing around with the ListView and found it a great use for a menu system.
Following along as much as possible with the design concepts defined on a Material.io design web site.

See...
 

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Receivers and Services in 2023+

In the early days of Android services were simple to use and powerful. They allowed doing all kinds of things in the backgrounds with very few restrictions. That's not the case with newer versions...
 
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App Bundle - Publishing NEW apps using AAB to play store with New keystore

There is an increasing concern about how to publish apps using the app bundle (aab) format. I will try as much as possible to simplify the steps for you.

IMPORTANT UPDATE IN POST...
 

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B4X Ui/Ux ?‍??‍?

Ui max_co

Hello friends
?‍??‍?
We are here to show the world the power and beauty of B4X-built apps

New post

17-Drawer Ui (Figma)...
 

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Android database encryption with SQLCipher library

Edit: this library isn't compatible with the 16KB page size requirement. Don't use it.

SQLCipher is an open source project that extends SQLite and adds full database encryption...
 

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Social Network created by B4A (Chat included)





After searching all over the forum, I noticed that there are no examples that speak of a Social Network, so I decided to write one.

This example below...
 

B4A Social Network Version 1.30

B4A Social Network Version 1.50

Create a B4X library with Android Studio - Step by step

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Athom Pre-Flashed TASMOTA Infrared Remote Controller with B4X (Home Automation)

How to Install and Run Android Apps Natively on Windows 10 and 11 with WSABuilds

Hello B4X community! If you've ever wanted to use Android apps directly on your Windows 10 or 11 PC, you're in luck. I'll provide you with a detailed tutorial on how to achieve this using...
 

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ExoPlayer - full screen feature

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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...
 

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[B4X] Public variables, custom types, ...

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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...
 

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

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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...
 

B4XPages Video Tutorial Series

Hello, I intend to share my knowledge using B4XPages through this beginner tutorial. Please subscribe and share.

Part 1 - Getting Started with New Project

Part 2 - Adding...
 
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