package android.bluetooth; import java.util.List; import java.util.UUID; public class BluetoothGatt { public static final int GATT_SUCCESS = 0; public static final int STATE_CONNECTED = 2; public boolean discoverServices() { return false; } public List getServices() { return null; } public BluetoothGattService getService(UUID uuid) { return null; } public boolean writeCharacteristic(BluetoothGattCharacteristic characteristic) { return false; } public void setCharacteristicNotification(BluetoothGattCharacteristic characteristic, boolean b) { } public boolean writeDescriptor(BluetoothGattDescriptor descriptor) { return false; } }