@Override
public void onDestroy() {
i2CService.enableNotifications(false);
i2CService.unregisterListener(this);
super.onDestroy();
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.i2c_activity);
i2CService = MelodySmartDevice.getInstance().getI2CService();
i2CService.enableNotifications(true);
i2CService.registerListener(this);
incomingData = (EditText) findViewById(R.id.incomingDataTextEdit);
outgoingData = (EditText) findViewById(R.id.outgoingDataTextEdit);
writeButton = (Button) findViewById(R.id.writeButton);
readButton = (Button) findViewById(R.id.readButton);
deviceAddress = (EditText) findViewById(R.id.deviceEditText);
registerAddress = (EditText) findViewById(R.id.registerEditText);
writeButton.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View view) {
byte[] register = toBytes(registerAddress.getText().toString());
byte[] data = toBytes(outgoingData.getText().toString());
byte[] fullData = new byte[register.length + data.length];
System.arraycopy(register, 0, fullData, 0, register.length);
System.arraycopy(data, 0, fullData, register.length, data.length);
i2CService.writeData(fullData, toByte(deviceAddress.getText().toString()));
}
});
readButton.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View view) {
byte[] writePortion = toBytes(registerAddress.getText().toString());
i2CService.readData(
writePortion, toByte(deviceAddress.getText().toString()), (byte) 16);
}
});
}
