Tutorials & Examples

Works fine but the timer keeps cutting off in my rather big and complex app.... oh well I'll have to figure that out then.

Still perhaps useful to some.

You send it a number of milliseconds like...

 

Hi everyone,

For the last 10 hours, I browsed every threads in "Share your creations" because I wanted to gather a lot of source code. About 1/6 of the posts actually have source code shared...

 

Introduction

Following the moto design-more-code-less in our encapsulated b4a development speed-wagon, I created a LayoutView class that is also the core of the...

 

Please follow the installation (and configuration) instructions if you have not done it yet:
http://www.b4x.com/android/downloads.html

In this tutorial we will create a new AVD (Android...

 

Full walk-through guide here:

http://www.b4x.com/android/forum/threads/dialogview-a-complete-walk-through-guide.43034/#post-261037

 

Hi guys. I write here hoping to help a few people.

Recently I started a project that makes heavy use of user personalization. I had bad experiences with nine patches in the past, even though I...

 

Hello,


I'm here to convince you to use HorizontalScrollViews instead of labels in your interfaces.


Labels get messy when you need them to display a string of indeterminate length within a...

 

It is recommended to use HttpUtils2 instead of this code module. HttpUtils2 is more powerful and is easier to work with.

As discussed in the Services tutorial, some tasks are...

 

With this samplecode i will demonstrate to create a dynamic jpg from other image, put text´s on it, copy another image to it...

ATTENTION: This b4a-example uses CreateMap so you need B4A...

 

(Image belongs to Nicolas Gramlich)


It's almost here!
AndEngine for Basic4Android.​

...

 

Correct link: https://www.b4x.com/android/forum/t...s-firebase-cloud-messaging-fcm.67716/#content

 

How do they... ? #3​

<Version française/french version>

This third tutorial returns to the interface of PlayerPro of BlastOn LLC. We are going to reproduce the artists list and...

 

This is a "bare" arkanoid game:

The code is made of 4 modules:
Main - main activity. Also holds the main timer that is running the...

 

Hello Developers.
I made a small Video for an x86 Android Device kept in a virtual machine.
How to Install Android x86 in a Virtual Machine using VMWare Player (free) - YouTube
The VM is...

 

How do they... ? #1​

(French version/Version française)

This tutorial is the first in a series that will show you how to reproduce some user interfaces (UI) with the classes and...

 

To have the Git Version Info embedded in your B4A application it is necessary to do several steps.

1. Copy a batch file (gitv.bat) to a location in the path you are using.
2. Get and install the...

 

Please first follow the installation and configuration instructions in these tutorials:
Installing Basic4android and Android SDK
Hello world - Installing Android Emulator

In this...

 

Hi,
I want to share with you one method to display math equations and formulas with a very good result without internet connection.I'm using it in one of my apps(in developing) and works fine with...

 

How do I browse and select a picture from the gallery?

:sign0163:

 

This sample will show you how to print from your smartphone or tablet using Google Cloud Print (login required).

Requirements:

1 - Google GMail account.

2 - The web browser you...