ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Manipulating a database from a Java application
You can start developing your application as soon as the WINDEV project is defined as being a Java project...
Java application and WINDEV
A Java application is an application entirely compiled in Java...
Testing a Java project and compiling it
When your Java application is developed, you can run the test of the Java project and compile it before creating the archive...
Properties available in Java
WINDEV allows you to generate a Java application without even knowing the Java language...
Available features and specific features of Java
WINDEV allows you to generate a Java application without even knowing the Java language...
Creating a Java project
WINDEV allows you to generate a Java application without even knowing the Java language...
Using Java code
You have the ability to enter Java code:
  • in Java applications generated with WINDEV.
  • in Android applications generated with WINDEV Mobile.
This allows you to create global procedures in Java.
Managing databases in WINDEV Java applications
This document presents the different access modes to databases from a WINDEV Java application...
Handling a dictionary
WINDEV, WEBDEV and WINDEV Mobile allow you to easily perform the following operations on a dictionary......
MapLicenseBing (Function)
Indicates the "Bing map" license key that will be used in the Map controls used in Universal Windows 10 App mode.
MatExist (Function)
Checks the whether the matrix exists in memory.
Context menu of windows (AAF)
The popup menu of the windows (right mouse click on the window) contains the following options......
URIToBuffer (Function)
Loads in the background the content of a resource (image, text, etc.) identified by its URI in a buffer variable.
HChangeKey (Function)
Changes the browse item.
URIGetInfo (Function)
Retrieves information of a URI resource.
SMSSend (Function)
Sends an SMS.
MaxThumbnailHeight (Property)
The MaxThumbnailHeight property is used to get and change the maximum height of a thumbnail of an Image item (binary memo).
OrganizerAddAppointment (Function)
Adds a new appointment to an Organizer control.
Managing Bluetooth Low Energy devices
The Bluetooth LE standard (for Low Energy) is used to manage devices with low energy consumption......
TelemetryAddPassage (Function)
Signals the code execution for a passage sensor.
ThreadStop (Function)
Stops a secondary thread. Function not recommended.
fSeek (Function)
Gets and sets current position in an external file.
Constants for external files
List of constants used by the functions for managing external files....
SchedulerDeleteAll (Function)
Deletes all appointments and resources from a Scheduler control.
EmailOpenMail (Function)
Opens the default messaging software: of Web user on the browser computer. of the user on the current Windows computer. on the phone....
fLock (Function)
Entirely or partially locks an external file.
RegistryCreateKey (Function)
Creates a key in the Windows registry.
BTLECharacteristicWriteValue (Function)
Writes a value to a characteristic on a Bluetooth Low Energy device.