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Version: 2025

Android and Java: WLanguage procedure calls
Modifies the location of log files corresponding to an HFSQL data file.
Android 11: Changes to application behavior
After each new version of Android is deployed, Google requires a higher target API level ("TargetSdkVersion") to publish applications on Google Play...
Android permission functions
The following functions are used to manage permissions in Android applications
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.
AppointmentDisplay (Function)
Displays an appointment in the native application for managing appointments found on the mobile device (Android or iOS).
CameraVideoStop (Function)
Stops the video recording previously started by CameraVideoStart.
File download functions
The following functions are used to manage downloads...
<Camera>.VideoStop (Function)
Stops the video recording previously started by CameraVideoStart.
URI functions
The following functions are used to manage URIs
CameraVideoStart (Function)
Starts recording a video via a Camera control in an Android or iOS application.
geoRunApp (Function)
Starts the device's native maps application to display:
  • a specific geographical location,
  • a route between two locations.
<Camera>.VideoStart (Function)
Starts recording a video via a Camera control in an Android or iOS application.
InAndroidEmulatorMode (Function)
Indicates whether the code is run in the Android emulator.
SysAndroidVersion (Function)
Returns information about the Android version used by the application.
SysIMEI (Function)
Returns the IMEI number of an Android phone.
Execution platform
WINDEV Mobile allows you to develop applications for different families of products...
Application in kiosk mode
A kiosk application is an application from which the user cannot exit...
SysIdentifier (Function)
Returns the unique identifier of the current mobile device.
fCacheDir (Function)
Returns the path of directory that will be used to store the data in cache on the internal storage space of application.
SysNbExternalStorage (Function)
Returns the number of external storage spaces found on an Android device.
InAndroidMode (Function)
Indicates whether the code is run in Android mode.
Camera control in a mobile application
The Camera control is used to...
Using Kotlin code
Kotlin is a programming language mainly used for Android development...
ProgressBarColor (Property)
The ProgressBarColor property is used to get and change the progress color in the following...
AssistedInputOpen (Function)
Opens the list of values proposed by the assisted input for an edit control.
AssistedInputClose (Function)
Closes the list of values proposed by the assisted input for an edit control.
RadioButtonCount (Function)
Returns the number of options found in a Radio Button control.
CheckBoxCount (Function)
Returns the number of options found in a Check Box control.
HTMLNavigate (Function)
Starts navigation in an HTML Display control.
gFontBold (Function)
Builds a sequence of characters used to specify whether the text that follows the call...
emailAttach (Type of variable)
The emailAttach type is used to handle an attachment.
FileToArray (Function)
Fills an array of classes or structures with the content of an HFSQL data file or query.
ThreadEnd (Function)
Ends the execution of the current thread.
Process (Property)
The Process property is used to modify the processes to be executed by the events available...
JSONToVariant (Function)
Converts a JSON string to a Variant variable.
Mean (Function)
Calculates the mean of several elements: elements found in an array, numeric values, ......
MinHeight (Property)
The MinHeight property is used to get and change the minimum height of a control or window.
ExceptionThrow (Function)
Artificially triggers the security mechanism of WLanguage by throwing an exception.
NoSpace (Function)
Returns a string after removing the spaces: from the left and right side of the initial string....
Upper (Function)
Converts all characters in a string to uppercase according to the region settings defined...
InitWindow (Function)
Initializes (or not) the controls to zero and runs the initialization processes of the controls...
LoadError (Function)
Loads the file containing the error messages in the desired language into memory.
FinCurrentVal (Function)
Returns the current value of investment.
DateValid (Function)
Checks the validity of a date between January 01 0001 and December 31 9999.
CriticalSectionEnd (Function)
Marks the end of critical section: the code will be run by another thread.
EventCreate (Function)
Creates an event.
Multitask (Function)
MultiTask is used to: define a timeout, give control back to Windows, give control back...
MatError (Function)
Identifies the type of the last error caused by a Matxxx function (functions for matrix...