Android BLE MIDI code snippets

build-en.gradle

repositories {
    maven {
        // 1. Add an URL entry
        url 'https://github.com/kshoji/BLE-MIDI-for-Android/raw/master/library/repository'
    }
    mavenCentral()
}

dependencies {
    // 2. Add the dependency entry
    compile 'jp.kshoji:ble-midi:0.0.3:@aar'
}

build-ja.gradle

repositories {
    maven {
        // 1. URLを追加
        url 'https://github.com/kshoji/BLE-MIDI-for-Android/raw/master/library/repository'
    }
    mavenCentral()
}

dependencies {
    // 2. 依存性情報を追加
    compile 'jp.kshoji:ble-midi:0.0.3:@aar'
}

CentralProvider.java

public class CentralActivity extends Activity {

    BleMidiCentralProvider bleMidiCentralProvider;
    
    @Override
    public void onCreate(final Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);
        
        bleMidiCentralProvider = new BleMidiCentralProvider(this);          
        ...
    }
    ...
}

disconnectDevice.java

bleMidiCentralProvider.disconnectDevice(midiOutputDevice);

OnDestroy.java

    @Override
    protected void onDestroy() {
        super.onDestroy();
    
        if (bleMidiCentralProvider != null) {
            bleMidiCentralProvider.terminate();
        }
        ...
    }

OnMidiDeviceAttachedListener.java

    bleMidiCentralProvider.setOnMidiDeviceAttachedListener(new OnMidiDeviceAttachedListener() {
        @Override
        public void onMidiInputDeviceAttached(MidiInputDevice midiInputDevice) {
            // TODO MIDI Input device is connected 
            midiInputDevice.setOnMidiInputEventListener(onMidiInputEventListener);
        }

        @Override
        public void onMidiOutputDeviceAttached(MidiOutputDevice midiOutputDevice) {
            // TODO MIDI Output device is connected 
        }
    });

OnMidiDeviceDetachedListener.java

    bleMidiCentralProvider.setOnMidiDeviceDetachedListener(new OnMidiDeviceDetachedListener() {
        @Override
        public void onMidiInputDeviceDetached(MidiInputDevice midiInputDevice) {
            // TODO MIDI Input device is disconnected
        }
    
        @Override
        public void onMidiOutputDeviceDetached(MidiOutputDevice midiOutputDevice) {
            // TODO MIDI Input device is disconnected
        }
    });

receiveMidiEvents.java

    OnMidiInputEventListener onMidiInputEventListener = new OnMidiInputEventListener() {

        @Override
        public void onMidiNoteOn(MidiInputDevice sender, int channel, int note, int velocity) {
            // TODO MIDI Note On event received
        }
        
        ...
        
    }

sendMidiNoteOn.java

midiOutputDevice.sendMidiNoteOn(channel, note, velocity);

setOnMidiInputEventListener.java

midiInputDevice.setOnMidiInputEventListener(onMidiInputEventListener);