Tutorials & Examples

corwin42 · Oct 20, 2011

As the sudoku solving contest winner I will now explain the solution I created. I must say that my solution is highly based on a solution I found in a blog post from a canadian student on the...

netchicken · Oct 7, 2011

This looks like a good guide for designing your interface.

Android Interaction Design Patterns |

AscySoft · Sep 10, 2011

Hi!

I was wondering if creating a panel(toolbox) with, let's say 6 buttons on it, a panel larger than activity.width ("with 2 buttons " ) is possible...
User is suppose to...

Erel · Jan 7, 2011

The Samsung Galaxy Tab is a neat Tablet running Android 2.2.

The following steps are required in order to connect it to the IDE.
- When the device is not connected, go to Settings -...

Djembefola · Aug 15, 2011

How can i define the Color of the horizontal Lines between Listview Items?

Erel · Dec 15, 2010

SwiFTP Server
This utility allows you to transfer files or applications to a device that is not connected by cable to your computer.
You can find it by searching the Android market. When it...

metrick · Feb 20, 2011

I have filename.csv file contained two fields?
What folder do I have to copy my filename.csv file so I can access the csv file using loadcsv. eg.
Dim su As StringUtils
Dim Table As List
Table...

Asmoro · Aug 7, 2011

Hi all,

For those who wants to implement this handling/behaviour to his/her
app, take the example zip underneath.

Special thanks to Klaus, who made a nice solution for this.:sign0098...

Jamie · Mar 10, 2011

This might be obvious to some but it caused me some grief so hopefully I can spare someone else some grief.
When using Voice Recognition I have found that it defies the activity lifecycle. What...

Asmoro · Jul 7, 2011

Hi,

There are 2 versions to do that:

1. a combination of a button and an imageview.

2. touching the imageview(s) only.

Both ways, after touching the imageview or button, you first have...

adrianus · Jul 18, 2011

Hello,

I have seen a few unanswered OAuth questions here and since making an app for an existing site almost always needs OAuth, I decided to check out what was available.

Whilst the...

magarcan · Jul 11, 2011

This is the code:

B4X:

'Activity module
Sub Process_Globals
   'These global variables will be declared once when the application starts.
   'These variables can be accessed from all modules...

Asmoro · Jun 30, 2011

Hi,

For those who wants this activity to implement in their own project,
there are two versions of examples available to choose from.
One from Kickaha (many thanks) and one by me.

So...

hackhack · Jun 26, 2011

in some langauges you can do something like

B4X:

a=1000 _
  + 50

So _ means "continues on the next line"

Is there something similar in b4a?

SoyEli · May 23, 2011

I'm trying to make a app with "phone events",
ex. get the number of incoming call into a textbox
ex. is phone ringing ?
iex. is phone idle ?
etc, etc

I'm missing some kind of library for...

mhc · Dec 2, 2010

Hi,

I have attached a little game. It's the old Pong.
At this time I still have no Android device. (Christmas will be soon :sign0060

Could someone be so nice to test it on a device and...

Erel · Jun 14, 2011

Users who are not familiar with B4AServer project should start with this tutorial.

It is sometimes much easier to access data from a desktop than to access the data directly from the...

Erel · May 26, 2011

The following video is an example of creating a hello world application: YouTube - ‪Basic4android - Hello world‬&rlm;

Note that there is one step missing in the video. When you first run...

devjet · Apr 19, 2011

Hello,
I am new to this forum, I have just installed the IDE.
Congratulations on the ease of use! Having messed around with WinDev for a while, which costs a fortune compared to B4A I am...

jschuchert · Apr 15, 2011

I have several lines of data like this in a file
1,1000,1000,point1
2,1027.699,1030.228,point2
3,1045.671,1070.345,point3
4,2345.123,1098.346,point4
.
.
etc.

When I enter a point number...

Tutorials & Examples

Show only:

How to write a sudoku solver

Attachments

Style guide for Android interface design

Sliding (Toolbox) panel?

Working with Samsung Galaxy Tab

Listview Divider Line Color

Nice utity for wireless file transfers

File Path |Dir|Folder

display and save select item or data to another view and panel tutorial

Attachments

Voice Recognition and activity lifecycle

Imageview related with sdcard getting images examples

Attachments

OAuth - How to roll your own (easy).

Splash screen

Press button makes a spinner (in)visible examples

Attachments

Can you continue a program line across editor lines?

Help library reference

Pong - a game

Attachments

Access any database or system with B4AServer

Hello World - Video example

Adding Background or image file top activity

How to get out of a loop

Tutorials & Examples

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Privacy & Transparency

Privacy & Transparency