porting app from api v 1.9.3 to 2.2.0

biospank · December 2015

Hi all,

I'm trying to port my app from MetaWear api v. 1.9.3 to 2.2.0.

After binding the MetaWear service and retrieving the board I access the modules I need with:

try {
	switchModule = mwBoard.getModule(Switch.class);
	settingsModule = mwBoard.getModule(Settings.class);
	hapticModule = mwBoard.getModule(Haptic.class);
} catch (UnsupportedModuleException ume) {}

the above code is triggered after selecting the device but the resulting modules are null. Is there anything I need to do before I can access the modules objects? Where and how I'm supposed to initialise these modules?

Firmware v. 1.0.3

MetaWear Api v. 2.2.0

Thanks for any suggestion.

Eric · December 2015

You need to be connected to the board before you can retrieve references to the modules otherwise getModule will return null.

https://mbientlab.com/androiddocs/#m-modules

biospank · December 2015

Right 8)

// Only run this function once a connection to the board has been made

I didn't see the comment.. thanks!

porting app from api v 1.9.3 to 2.2.0

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