Reference Service Implementation

[akapelrud]

This is a service implementation that I have used in my own projects. It has been lying around for awhile, so It might need some updates to conform to your latest API changes (especially the OnMidiDeviceAttachedListener part). It does work with the latest version though. I find a service much better to work with when having several MIDI-enabled activities or fragments.

The manifest should include a line within <Application>:

<service android:name="jp.kshoji.driver.midi.service.SingleMidiService" android:exported="false" />

The service can be bound from activities (or fragments) by implementing a ServiceConnection. Something like:

private SingleMidiService mMIDIService = null;
private ServiceConnection mConnection = new ServiceConnection(){
    @Override
    public void onServiceConnected(ComponentName name, IBinder service) {
        mMIDIService = ((SingleMidiService.LocalBinder)service).getService();
        mMIDIService.getMidiOutputDevice();
    }

    @Override
    public void onServiceDisconnected(ComponentName name) {
        mMIDIService = null;
    }
};

and later started via a startService call or bound by calling:

Intent intent = new Intent(context, SingleMidiService.class);
context.bindService(intent, mConnection, Context.BIND_AUTO_CREATE|Context.BIND_IMPORTANT);

Hope this is useful!

[kshoji]

Thanks for your nice code and documentation.
I've added the code to the feature branch

My another issue's change caused the confliction. I'll fix it soon..

Regards,
Kaoru

[akapelrud]

Great!
Your library helped me tremendously with the MIDI aspect of things, so I'm
just glad to contribute.

Regards
André
Trondheim, Norway

On Tue, Mar 3, 2015 at 10:05 AM, Kaoru Shoji notifications@github.com
wrote:

Thanks for your nice code and documentation.
I've added the code to the feature branch
https://github.com/kshoji/USB-MIDI-Driver/tree/feature/pull_request_31

My another issue's change caused the confliction. I'll fix it soon..

Regards,
Kaoru

—
Reply to this email directly or view it on GitHub
#31 (comment).

[kshoji]

The code confliction has been fixed, and merged to develop branch.
I've added another Service for multiple devices with referring to your code..

Thank you again for your contribution.