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  • Automatic call
  • Application in the background: Android 10 specific case
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Stored procedures
tapiDialerDisplay (Function)
In french: telDialerAffiche
Opens the default telephony application (dialer) and displays the specified number. No call is made.
Versions 18 and later
Android Widget This function is now available in Android Widget mode.
New in version 18
Android Widget This function is now available in Android Widget mode.
Android Widget This function is now available in Android Widget mode.
Example
tapiDialerDisplay("0612345678")
Syntax
<Result> = tapiDialerDisplay(<Phone number>)
<Result>: Boolean
  • True if the telephony application (dialer) was opened,
  • False otherwise. To find out the error details, use ErrorInfo.
<Phone number>: Character string (with quotes)
Phone number to display in the dialing screen.
If this parameter is an empty string (""), the telephony application will be opened on the dialing screen.
Remarks

Automatic call

To automatically trigger the call to the specified number, use tapiDialerCall.
Versions 25 and later
AndroidAndroid Widget

Application in the background: Android 10 specific case

From Android 10, it is no longer possible to open a window when the application is in the background.
tapiDialerDisplay can open a window. If this function is used while the application is in the background, a fatal error will occur.
Tips:
  • It is possible to determine if the application is in the background using InBackgroundMode.
  • If an application needs to interact with the user while it is in the background, the solution is to display a notification (via the Notification type). When the notification is clicked on, the application will be brought back to the foreground if ..ActivateApplication is set to True. It is also possible to open a window from the procedure passed to ..ActionClick.
New in version 25
AndroidAndroid Widget

Application in the background: Android 10 specific case

From Android 10, it is no longer possible to open a window when the application is in the background.
tapiDialerDisplay can open a window. If this function is used while the application is in the background, a fatal error will occur.
Tips:
  • It is possible to determine if the application is in the background using InBackgroundMode.
  • If an application needs to interact with the user while it is in the background, the solution is to display a notification (via the Notification type). When the notification is clicked on, the application will be brought back to the foreground if ..ActivateApplication is set to True. It is also possible to open a window from the procedure passed to ..ActionClick.
AndroidAndroid Widget

Application in the background: Android 10 specific case

From Android 10, it is no longer possible to open a window when the application is in the background.
tapiDialerDisplay can open a window. If this function is used while the application is in the background, a fatal error will occur.
Tips:
  • It is possible to determine if the application is in the background using InBackgroundMode.
  • If an application needs to interact with the user while it is in the background, the solution is to display a notification (via the Notification type). When the notification is clicked on, the application will be brought back to the foreground if ..ActivateApplication is set to True. It is also possible to open a window from the procedure passed to ..ActionClick.
Component : wd250android.jar
Minimum version required
  • Version 15
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