Tutorials & Examples

What is the keystore alias password? I know that alias is b4a but how about the password?

 

Hello,

I have a TabHost which holds 4 tabs.
I want to have a list with two columns and a checkbox for each line in the list on the forth tab of the TabHost.

How can I do it? In case it's...

 

Nice & easy: http://www.mysqltutorial.org/import-csv-file-mysql-table/

So you can import Excel sheets by saving as *.csv before or if you have files, just put some delimiters between it.

 

Hi Guys

I would like to share with you something that most of you maybe allready know but also if there are some people that still dont know that, it could be very helpfull for them.

There are...

 

I learned to read XML file, thank you all! Now I need to learn how to change XML elements and save it. file. For example is XML file

<?xml version="1.0" encoding="UTF-8"?>
<group>...

 

In this tutorial we will use the following web service to convert currencies:
http://www.webservicex.net/CurrencyConvertor.asmx/ConversionRate?FromCurrency=USD&ToCurrency=EUR...

 

Hello all ,

Main advantage for this method over B4a Bridge is that it fixed issue I faced after updating my Huawei Honor 6 to Android 5.1.1 and B4A IDE stopped getting logs from Bridge .After...

 

For my latest wear app i needed two different launcher icons, each one starting one different activity of the same app. It's really easy to accomplish, it only needs to edit the manifest file...

 

Really don't know where to post this. Thought this may be a good place.

Anyway, I found this Android Compatibility Definition Guide in pdf-format which could be handy. Of course, you can find...

 

This is an old tutorial. Most of the information here is no longer correct.



Basic4android v1.2 adds support for Service modules.
Service modules play an important role in...

 

So, Google released the new Android Wear platform and obviously we all want to try it out. I have been very lucky and have managed to get my hands on a real device. A Samsung Gear Live to be...

 

This has plagued me for months... (drove me nuts!)

I would try to insert a record in a table within an activity (using CallSubDelayed2) - then start another activity and presented with a Black...

 

I found myself increasingly frustrated by my attempts to use the all the amazing AppCompat libraries and tutorials only to end up with reams of Java errors.
So to help those who might have/be...

 

Introduction

Internationalizing your app is nowadays the #1 task. Localized content if always preferred. LayoutView makes translating your layout views automatic and...

 

Background

One of the most common issues that Android developers face is the need to adopt the user interface to devices with different screen sizes.
As described in the visual designer...

 

p/s: i have uploaded patch file audio.xml

you must replace this file to your core library folder
(Exam: C:\Program Files (x86)\Anywhere Software\Basic4android\Libraries)

Thank @Erel and...

 

So you have some nice MySQL databases but what about backups? Copying the db files is a very bad idea and will lead into corruption. Here's a small script (copy it to a Windows batch file =...

 

A new edition of B4A by Wyken Seagrave has just been released. It covers Version 5.02 and has many improvements over the previous edition.

It is available in 3 electronic versions: PDF, MOBI (for...

 

I see a lot of code where user id's, passwords or other critical Information is stored inside the code. Problem here is that the code can be decompiled very easy and someone can extract the...

 

It is recommended to use Firebase for new projects: FirebaseNotifications - Push messages / Firebase Cloud Messaging (FCM)

This solution allows you to use the standard GCM push...