Java tutorial
//package com.java2s; //License from project: Open Source License import java.util.List; import java.util.UUID; import android.bluetooth.BluetoothGattCharacteristic; public class Main { public static BluetoothGattCharacteristic findCharacteristic(UUID uuid, List<BluetoothGattCharacteristic> gattCharacteristics) { if (gattCharacteristics != null && gattCharacteristics.size() > 0) { for (BluetoothGattCharacteristic gattCharacteristic : gattCharacteristics) { if (gattCharacteristic != null) { if (gattCharacteristic.getUuid().equals(uuid)) { return gattCharacteristic; } } } } return null; } }