Change abstract ApplicationMessage to public

[anhhh11]

no\nordicsemi\android\mesh\transport\ApplicationMessage.java
abstract class ApplicationMessage extends MeshMessage

Currently, the app I am working on relies on the functionality provided by the ApplicationMessage class. However, the class is currently inaccessible or internal, which prevents me from customizing its content to suit my application's specific requirements.
I believe making the ApplicationMessage class public would greatly benefit not only my application but also other developers who may encounter similar requirements. By allowing customization of this class, it would enable us to tailor our applications more effectively and efficiently.

[roshanrajaratnam]

Hi ok, could you elaborate what you are trying to achieve?

[anhhh11]

Yes, I want to create custom SIG model,.i.e send custom command (other opcode + data format), some logic currently cast type to ApplicationMessage but it cannot be extend.

…

On Fri, Oct 13, 2023, 1:35 PM Roshan Rajaratnam ***@***.***> wrote: Hi ok, could you elaborate what you are trying to achieve? — Reply to this email directly, view it on GitHub <#568 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AANGMRVA2KFOSBM2UMKEQTLX7DOKNANCNFSM6AAAAAA55HSZJQ> . You are receiving this because you authored the thread.Message ID: ***@***.*** .com>

[roshanrajaratnam]

You can use vendor model message class to send custom messages.

[anhhh11]

I find VendorModelMessageUnacked but assembleMessageParameters but it is final. Can you provide some class name or sample?

[roshanrajaratnam]

Take a look at the following snippet, this should hopefully help you.

Android-nRF-Mesh-Library/app/src/main/java/no/nordicsemi/android/nrfmesh/node/VendorModelActivity.java

Lines 223 to 240 in 1e71dab

	public void sendVendorModelMessage(final int opcode, final byte[] parameters, final boolean acknowledged) {
	final Element element = mViewModel.getSelectedElement().getValue();
	if (element != null) {
	final VendorModel model = (VendorModel) mViewModel.getSelectedModel().getValue();
	if (model != null) {
	final int appKeyIndex = model.getBoundAppKeyIndexes().get(0);
	final ApplicationKey appKey = mViewModel.getNetworkLiveData().getMeshNetwork().getAppKey(appKeyIndex);
	if (acknowledged) {
	sendAcknowledgedMessage(element.getElementAddress() ,
	new VendorModelMessageAcked(appKey, model.getModelId(), model.getCompanyIdentifier(), opcode, parameters));
	} else {
	sendUnacknowledgedMessage(element.getElementAddress() ,
	new VendorModelMessageAcked(appKey, model.getModelId(), model.getCompanyIdentifier(), opcode, parameters));
	}
	}
	}
	}
	}

[anhhh11]

Thank you very much! exactly what I need.

…

On Fri, Oct 13, 2023, 6:04 PM Roshan Rajaratnam ***@***.***> wrote: Take a look at the following snippet, this should hopefully help you. https://github.com/NordicSemiconductor/Android-nRF-Mesh-Library/blob/1e71dabe7cd0a1047db4b662d2af41fb5e9e3584/app/src/main/java/no/nordicsemi/android/nrfmesh/node/VendorModelActivity.java#L223-L240 — Reply to this email directly, view it on GitHub <#568 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AANGMRWIXYNMF3IHFLPJPK3X7EN2BAVCNFSM6AAAAAA55HSZJSVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTONRRGMZDSMBUGE> . You are receiving this because you authored the thread.Message ID: ***@***.*** .com>

[anhhh11]

Library already having VendorModelMessageAcked, VendorModelMessageUnacked for custom (vendor) message