Android Question Select network

[Philip Prins]

I have a multi provider SIM card.
I want to change network manually with

setNetworkSelectionModeManual
added in API level 28

public boolean setNetworkSelectionModeManual (String operatorNumeric,
boolean persistSelection)
Ask the radio to connect to the input network and change selection mode to manual.

Requires Permission: MODIFY_PHONE_STATE or that the calling app has carrier privileges (see hasCarrierPrivileges()).

I tried
Dim IntQ As Int
Dim Succes As Boolean = telMgr.RunMethod("setNetworkSelectionModeManual",Array As Object("1" ,False))

With JavaObject but get an error.

java.lang.RuntimeException: Method: setNetworkSelectionModeManual not matched.

 

[Erel]

Please use [code]code here...[/code] tags when posting code.

Is your device running Android 9 (= API level 28) ?

 

[Philip Prins]

Please use [code]code here...[/code] tags when posting code.
/
Is your device running Android 9 (= API level 28) ?

Hello Erel,

No Android 8

Is the method i use correct?

 

[DonManfred]

No Android 8

https://developer.android.com/refer...electionModeManual(java.lang.String, boolean)
This method is available starting from Android 9. Api 28.