Tutorials & Examples

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

[B4X] [BitmapCreator] Creating cross platform games

Last edited:
Click to expand...

Gnss Status Updates

Starting from Android 7 we can extract more information about the satellite navigation status.
GPS is the first satellites system (the American system). There are several more systems now...
 

Attachments

  • GnssStatus.zip
    10.1 KB · Views: 1,222
Click to expand...

[B4X] Clipper FoxPro Xbase++ Functions

When I started again developing in B4A, I looked around my developed desktop applications to make something similar, as I will know what the result should be.

I choose my small attendance program...
 

Attachments

  • Clipper FoxPro Xbase Functions.txt
    1.7 KB · Views: 591
Click to expand...

Bomb Countdown Example

Hi all.
I found this example in some old folders on my pc and decided to share here.
it is a simple Bomb Countdown with timer, sound and vibration.

I think the most important here is the...
 

Attachments

  • contador.zip
    135.3 KB · Views: 759
Click to expand...

BLE - Heart Rate Monitor

HeartRateMonitor class searches for peripherals with the heart rate service (0x180D).

Once a peripheral device is found and connected then a notification is set for the heart rate measurement...
 

Attachments

  • HeartRateMonitor.bas
    1.9 KB · Views: 2,564
Click to expand...

IDE Tip: Alt + N = Recent subs menu

Not sure how many developers are familiar with the list of recent subs:



You can open it with Alt + N.
It is very useful...
 
Click to expand...

Left menu layout examples (jfeinstein10)

Hi all.
I found this example in some old folders on my pc and decided to share here.
it is a simple layout example of SlidingMenu

this example use this lib...
 
Click to expand...

Tabela Fipe Api (Brasil Cars, Trucks and Motorcycles prices)

Hi all.
I found this example in some old folders on my pc and decided to share here.
it is a simple example of how consume a api with http.

Fipe is a organization with control of cars...
 

Attachments

  • consultafipe.zip
    262.8 KB · Views: 465
Click to expand...

Simple Currency Api (Brazilian)

Hi all.
I found this example in some old folders on my pc and decided to share here.
it is a simple example of how to get values from a website, on this example we get the bitcoin and dolar...
 

Attachments

  • bitcoin.zip
    48.1 KB · Views: 489
Click to expand...

Fidget Spinner HTML example (with assets files)

Hi all.
I found this example in some old folders on my pc and decided to share here.
it is a simple Fidget Spinner example on B4A



Ps: this example use a webview, a html code...
 

Attachments

  • fidgetspinner2.zip.zip
    457.1 KB · Views: 617
Click to expand...

Fidget Spinner example

Hi all.
I found this example in some old folders on my pc and decided to share here.
it is a simple Fidget Spinner example on B4A





Download Here

Ps: on the zip...
 
Click to expand...

Simple punch the president game (Incomplete)

Hi all.
I found this example in some old folders on my pc and decided to share here.
it is a simple game example to punch the president




This example...
 
Click to expand...

Hide Packagename and UserAgent on Webview

Hi all.
I found this example in some old folders on my pc and decided to share here.
it is a simple example of how hide the packagename and a user agent on a webview.

This example use the...
 

Attachments

  • esconderwebview.zip
    243.6 KB · Views: 620
Click to expand...

Send Firebase notification via PHP (CURL)

Hi all.
I found this example in some old folders on my pc and decided to share here.
it is a simple example of how send a firebase notification via php

PHP: 
<?php
        $url =...
 

Attachments

  • firebasephp.zip
    882 bytes · Views: 942
Click to expand...

Android Charts Framework

The purpose of this framework is to allow you to easily add different types of charts to your projects.
The current version supports pie charts, line charts and bar charts.

The framework is...
 

Attachments

  • Charts.zip
    9.6 KB · Views: 7,891
Last edited:
Click to expand...

SMS and CALL_LOG permissions are no longer available

Google has changed their policy regarding the following permissions:
READ_SMS, SEND_SMS, WRITE_SMS, RECEIVE_SMS
READ_CALL_LOG, WRITE_CALL_LOG, PROCESS_OUTGOING_CALLS

Only the default phone or...
 
Click to expand...

Version safe APK installation

As explained in this tutorial all store apps will soon be forced to target the latest SDK.

This means that we can no longer rely on the OS backwards compatibility features and need to...
 

Attachments

  • InstallAPK.zip
    131.5 KB · Views: 3,394
Last edited:
Click to expand...

How to Install Android 8 on Virtualbox

I found a Youtube video showing you how to install Android 8.0 on a Virtualbox.
This gives you Android running on a desktop (virtual) machine, and it is all free!
(I knew you'd like the "free"...
 
Click to expand...

Clv Simple Chat Example (adjustable text size)

Hi All.
Here is a very very simple example of how make a chat using clv.
the text and name is ajustable automatic, you can receive any text and the code will ajust using the correct size.

The...
 

Attachments

  • exampleclv.zip
    301.3 KB · Views: 1,077
Click to expand...

B4x / PHP compatibility thread

A lot of developers like me use php as the backend component on a server to communicate with B4x apps. My intention is to create a thread with some "How to's" and best practices. Please feel free...
 
Click to expand...
You must log in or register to post here.
Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…