1.Import and use SDK

1.1 import module project fitpolosupport

1.2 settings.gradle document，quote fitpolosupport project：

include ':app',':fitpolosupport'

1.3 Edit the build.gradle file of the main project:

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation project(path: ':fitpolosupport')
}

1.4 Import sdk at project initialization

public class BaseApplication extends Application {
    @Override
    public void onCreate() {
        super.onCreate();
        // initialization
        MokoSupport.getInstance().init(getApplicationContext());
    }
}

2.Function Introduction

• The methods provided in sdk include: scanning device, pairing device, sending queue command (processing response), sending no queue command (no processing response), open, close, reconnection, obtaining Bluetooth open status, obtaining device connection status, disconnecting from device Connection, etc.
• Since the scanning device and the receiving command are asynchronous thread processing, it is recommended that all methods be called in Service to ensure that the app can receive data normally in the background;
• The method can be called with MokoSupport.getInstance();

2.1 startScanDevice

@Description  scanning device
public void startScanDevice(final MokoScanDeviceCallback callback) {}

MokoScanDeviceCallback：call back

@Description scan device call back
public interface ScanDeviceCallback {
    @Description  start scan
    void onStartScan();
    @Description  scanned device
    void onScanDevice(BleDevice device);
    @Description  end scan
    void onStopScan();
}

• Prepare for the scan in onStartScan();

• Receive scanned devices on onScanDevice(BleDevice device). Scanned devices include MAC address, name, semaphore, and scan history.

    public class BleDevice implements Serializable, Comparable<BleDevice> {
        public String address;
  
        public String name;
        public int rssi;
        public String verifyCode;
        public int deviceType;
        public byte[] scanRecord;
    	...
    }
  

  for example

    BleDevice{address='DA:22:C3:C7:7D', name='FitpolpHR', rssi=-38, verifyCode='0C8D02', scanRecord=[2,1,6,7...]}
  

• Do the processing work after scanning in onStopScan();

2.2 createBluetoothGatt

@Description  pair device
public void connDevice(Context context, String address, MokoConnStateCallback mokoConnStateCallback) {}

Enter the parameters:

1. context

2. device MAC address

3. MokoConnStateCallback；callback

    @Description  Front end display connection callback
    public interface MokoConnStateCallback {
        @Description  connect successfully
        void onConnectSuccess();
        @Description  disconnect
        void onDisConnected();
        @Description  reconnect timeout
        void onConnTimeout(int reConnCount);
    }
   

• onConnectSuccess() means connect successful

• onDisConnected() means connect failed

• onConnTimeout(int reConnCount) means connect failed，reConnCount reconnect times；

2.3 setOpenReConnect

@Description   setreconnect
public void setOpenReConnect(boolean openReConnect){}

openReConnect is true, then reconnect is opened. When the connection fails or the connection is disconnected, the system will execute the connection thread. If the Bluetooth is turned off, the reconnection will be performed in 5 seconds. If the reconnection fails, continue to reconnect;

• openReConnectis false，then turn it off and reconnect

2.4 sendOrder

@Description   send order
public void sendOrder(OrderTask... orderTasks){}

• could send singel order
• Can also send multiple commands, the command is processed in a queue, first in, first out

Abstract class command, including command enumeration, command response callback, command response result;

public abstract class OrderTask {
	public OrderType orderType;
	public OrderEnum order;
    public MokoOrderTaskCallback callback;
    public OrderTaskResponse response;
}

1. OrderType

    public enum OrderType implements Serializable {
    	NOTIFY("NOTIFY", "0000ffc2-0000-1000-8000-00805f9b34fb"),
    	WRITE("WRITE", "0000ffc1-0000-1000-8000-00805f9b34fb"),
    	READ_CHARACTER("READ_CHARACTER", "0000ffb0-0000-1000-8000-00805f9b34fb"),
    	WRITE_CHARACTER("WRITE_CHARACTER", "0000ffb1-0000-1000-8000-00805f9b34fb"),
    	STEP_CHARACTER("STEP_CHARACTER", "0000ffb2-0000-1000-8000-00805f9b34fb"),
    	HEART_RATE_CHARACTER("HEART_RATE_CHARACTER", "0000ffb3-0000-1000-8000-00805f9b34fb"),
    	;
   
    	private String uuid;
    	private String name;
   
    	OrderType(String name, String uuid) {
    		this.name = name;
    		this.uuid = uuid;
    	}
   
    	public String getUuid() {
    		return uuid;
    	}
   
    	public String getName() {
    		return name;
    	}
    }
   

   • Command type: Each command belongs to one type. At present, H703/H705 has read, write, step and heart rate (the latter two support real-time data change notification). All types need to be connected to the device to open the notification Function, then could receive a response

2. OrderEnum

    public enum OrderEnum implements Serializable {
    	READ_NOTIFY("turn on read notify", 0),
    	WRITE_NOTIFY("turn on write notify", 0)
    	STEP_NOTIFY("turn on step counting notify", 0),
    	HEART_RATE_NOTIFY("turn on heart rate notify", 0),
   
    	Z_READ_ALARMS("read alarm", 0x01),
    	Z_READ_SIT_ALERT("read Sedentary reminder", 0x04),
    	Z_READ_STEP_TARGET("read step target", 0x06),
    	Z_READ_UNIT_TYPE("read unit type", 0x07),
    	...
    	private String orderName;
    	private int orderHeader;
   
    	OrderEnum(String orderName, int orderHeader) {
    		this.orderName = orderName;
    		this.orderHeader = orderHeader;
    	}
   
    	public int getOrderHeader() {
    		return orderHeader;
    	}
   
    	public String getOrderName() {
    		return orderName;
    	}
    ｝
   

   • orderName: order name；
   • orderHeader: Distinguish the header of the command:
   • Different commands correspond to different enumeration types. When multiple commands are executed, command is answered according to the type;

3. MokoOrderTaskCallback

    public interface MokoOrderTaskCallback {
    	//  response success
        void onOrderResult(OrderTaskResponse response);
    	//  response timeout
        void onOrderTimeout(OrderTaskResponse response);
    	//  order executed complete
        void onOrderFinish();
    }
   

   • onOrderResult(OrderTaskResponse response) response success，response include OrderEnum，could judge which order's result according to order enum;
   • onOrderTimeout(OrderTaskResponse response) response timeout，response include OrderEnum，could judge which order time out according to order enum;
   • onOrderFinish() order finished executing, when no order in the queue, callback the method.

4. OrderTaskResponse

    public class OrderTaskResponse implements Serializable {
    	public OrderEnum order;
    	public int responseType;
    	public byte[] responseValue;
    }
   

   • responseType:RESPONSE_TYPE_NOTIFYandRESPONSE_TYPE_WRITE_NO_RESPONSEtwo types，distinguish order type；
   • responseValue: response reutuned value

OrderTask：

1.gain inner version No.
	ZReadVersionTask
	After returning the result, you can get the bracelet information as follows:
	MokoSupport.versionCode;// gain firmware
	MokoSupport.firmwareEnum;// gain firmware type
	MokoSupport.canUpgrade;// whether could upgrade
2.set system time
	ZWriteSystemTimeTask
3.set user information
	ZWriteUserInfoTask
	UserInfo Incoming users need to pass in user information
	public class UserInfo {
		public int weight;//  weight
		public int height;//  height
		public int age;//  age
		public int birthdayMonth;//  birthday month
		public int birthdayDay;//  birthday date
		public int gender;// Gender Male: 0; Female: 1
		public int stepExtent;//  step extent
	}
4.gain user information
	ZReadUserInfoTask
	MokoSupport.getInstance().getUserInfo();
5.set alarm data
	ZWriteAlarmsTask
	List<BandAlarm> Incoming access to the alarm information
	public class BandAlarm {
	    public String time;// time，formate：HH:mm
	    //  state
	    // bit[7]：0：close；1：open；
	    // bit[6]：1：sunday
	    // bit[5]：1：saturday
	    // bit[4]：1：Friday
	    // bit[3]：1：Thursday
	    // bit[2]：1：Wednesday
	    // bit[1]：1：Tuesday
	    // bit[0]：1：Monday
	    // ex： every Sunday turn on：11000000； every Monday to Friday to trun on: 10011111；
	    public String state;
	    public int type;// type，0：take medicine；1：drink water；3：normaly；4：sleep ；5：take medicine；6： do sports
	｝
6.gain alarm datas
	ZReadAlarmsTask
	MokoSupport.getInstance().getAlarms();
7.set unit
	ZWriteUnitTypeTask
	Incoming entry unit system
	unitType// 0： Chinese type；1：British type， Default Chinese type
8.gain unit type
	ZReadUnitTypeTask
	MokoSupport.getInstance().getUnitTypeBritish();
9.set display time format
	ZWriteTimeFormatTask
	 Incoming entry should display time format
	timeFormat;// 0：24；1：12， default 24-hour system
10.gain time display formate
	ZReadTimeFormatTask
	MokoSupport.getInstance().getTimeFormat();
11.set light up the screen  by tap
	ZWriteAutoLightenTask
	incoming entry AutoLighten
	public class AutoLighten {
		public int autoLighten; //  shake screen ，1： on；0： off；
		public String startTime;//  start time， formate：HH:mm;
		public String endTime;// end time，formate：HH:mm;	8.set Sedentary reminder
	}
12.gain light up the screen by tap
	ZReadAutoLightenTask
	MokoSupport.getInstance().getAutoLighten();
13.set sendentary reminder
	ZWriteSitAlertTask
	SitAlert  incoing entry sedentary reminder information
	public class SitAlert {
	    public int alertSwitch; //  advise to sport，1： on；0： off；
	    public String startTime;//  start time， formate：HH:mm;
	    public String endTime;//  end time， formate：HH:mm;
	｝
14.gain sedentary reminder information
	ZReadSitAlertTask
	MokoSupport.getInstance().getSitAlert();
15.set last time display
	ZWriteLastScreenTask
	 Incoming parameters need pass last time display
	lastScreen;// 1： on；0： off
16.gain last time display
	ZReadLastScreenTask
	MokoSupport.getInstance().getLastScreen();
17.set heart rate  meansure intervial
	ZWriteHeartRateIntervalTask
	 Incoming parameters need pass heart rate intervial
	heartRateInterval;// 0： off；1： 10mins；2： 20mins；3： 30mins
18.gain heart rate measure intrvial
	ZReadHeartRateIntervalTask
	MokoSupport.getInstance().getHeartRateInterval();
19.Set custom sortable features
	ZWriteCustomSortScreenTask
	Entering need to pass in the set of functions that can be displayed
	ArrayList<Integer> shownScreen = new ArrayList<>();
    shownScreen.add(0);//0:Activity
    shownScreen.add(4);//4:Heart Rate
    shownScreen.add(6);//6:Sleep
    shownScreen.add(12);//3:Sport Step
    shownScreen.add(13);//4:Sport Run
    shownScreen.add(14);//5:Sport Riding
    shownScreen.add(15);//6:Sport Basketball
    shownScreen.add(16);//7:Sport Football
    shownScreen.add(17);//8:Sport Yoga
    shownScreen.add(18);//9:Sport Rope Skipping
    shownScreen.add(19);//8:Sport Mountaineering
    shownScreen.add(2);//8:Stop Watch
    shownScreen.add(3);//8:Timer
    shownScreen.add(5);//8:Breathing Training
    shownScreen.add(7);//7:More
    shownScreen.add(11);//8:Message

   The order of the values in the collection is the order in which the functions are displayed. The functions that do not need to be displayed are not added to the collection. For example:
   ArrayList<Integer> shownScreen = new ArrayList<>();
    shownScreen.add(0);//0:Activity
    shownScreen.add(7);//8:More
    shownScreen.add(4);//1:Heart Rate
    shownScreen.add(6);//6:Sleep
    shownScreen.add(2);//2:Stopwatch
20.Get custom sortable features
	ZReadCustomSortScreenTask
	MokoSupport.getInstance().getCustomSortScreen();
21.set target steps
	ZWriteStepTargetTask
	 incoming parameter need pass target steps
	stepTarget;// value range 1~60000
22.gain target step
	ZReadStepTargetTask
	MokoSupport.getInstance().getStepTarget();
23.set watch face
	ZWriteDialTask
	 incoming parameter need pass watch face
	dial;// value range 1~3
24.gain watch face setting
	ZReadDialTask
	MokoSupport.getInstance().getDial();
25.set do not disturb
	ZWriteNoDisturbTask
	 incoming parameter need pass do not disturb
	public class NoDisturb {
		public int noDisturb; //  do not disturb，1： on；0： off；
		public String startTime;//  start time， formate：HH:mm;
		public String endTime;//  end time， formate：HH:mm;
	}
26.Read not disturb
	ZReadNoDisturbTask
	MokoSupport.getInstance().getNodisturb();
27.Get unsynchronized step data
	ZReadStepTask
	 incoming parameter need timestamp
	lastSyncTime;// yyyy-MM-dd HH:mm
	 After returning the result, you can view the step data after the timestamp.
	MokoSupport.getInstance().getDailySteps()
28.Get unsynchronized sleep record data
	ZReadSleepGeneralTask
	 incoming parameter need timestamp
	lastSyncTime;// yyyy-MM-dd HH:mm
	 After returning the result, you can view the sleep data after the timestamp.
	MokoSupport.getInstance().getDailySleeps()
29.get unsymchronized heart rate datas
	ZReadHeartRateTask
	 incoming parameter need timestamp
	lastSyncTime;// yyyy-MM-dd HH:mm
	 After returning the result, you can view the heart rate after the timestamp.
	MokoSupport.getInstance().getHeartRates()
30.turn steps change notification
	ZOpenStepListenerTask
	 Can be received by the broadcast receiver when turned on
	if (MokoConstants.ACTION_CURRENT_DATA.equals(action)) {
						OrderEnum orderEnum = (OrderEnum) intent.getSerializableExtra(MokoConstants.EXTRA_KEY_CURRENT_DATA_TYPE);
						switch (orderEnum) {
							case Z_STEPS_CHANGES_LISTENER:
								DailyStep dailyStep = MokoSupport.getInstance().getDailyStep();
								LogModule.i(dailyStep.toString());
								break;
						}
					}
31.gain Hardware parameter
	ZReadParamsTask
	 Check the firmware parameters after returning the result
	MokoSupport.getInstance().getProductBatch();// produce batch
	MokoSupport.getInstance().getParams();// hardware parameter
	public class FirmwareParams {
		public String test; // bit0:flash, bit1:G sensor,bit2: hr  measure;
		public int reflectiveThreshold;// Reflective threshold, default1380;
		public int reflectiveValue;// present reflective threshold
		public int batchYear;//  produce batch year
		public int batchWeek;//  produce batch week
		public int speedUnit;// Bluetooth connection speed unit is 1.25ms
	}
32.gain battery power
	ZReadBatteryTask
	 check battery power after returning the result
	MokoSupport.getInstance().getBatteryQuantity();
33.gain last time charge time
	ZReadLastChargeTimeTask
	MokoSupport.getInstance().getLastChargeTime();
34.set bracelet vibrate
	ZWriteShakeTask
	default vibrate twice, vibrate 1 second then stop 1 second
	 no response handle
35.set bracelet notification
	ZWriteCommonMessageTask
	isPhoneCall;
	showText;// no more than 30 bytes
	isOpen;// on/off notification
36.Set the bracelet to reset the data
	ZWriteResetTask
37.set the bracelet to shut down
	ZWriteCloseTask
38.find the mobilephone
	ZWriteFindPhoneTask
	When you need to use the search function on the bracelet, please send this command. After sending, click on the search for the phone on the bracelet and you will receive the command sent by the bracelet.
39.set bracelet language
	ZWriteLanguageTask
	Send this command to set the bracelet language to the system language
40.set date format
	ZWriteDateFormatTask
	Incoming entry date format
	dateFormat;// 0:日/月，1:月/日
41.gain date format:zr
	ZReadDateFormatTask
	MokoSupport.getInstance().getDateFormat();
42.Set the vibration intensity of the bracelet
	ZWriteShakeStrengthTask
	Incoming vibration intensity
	shakeStrength;// ranges：1~9
43.Get the vibration intensity of the bracelet
	ZReadShakeStrengthTask
	MokoSupport.getInstance().getShakeStrength();
44.Set the step interval
    ZWriteStepIntervalTask
    Default 30 minutes (1E)
45.Get the step interval
    ZReadStepIntervalTask
    MokoSupport.getInstance().getDailyDetailSteps();
46.Get exercise data
    ZReadSportsTask
    incoming parameter need timestamp
    lastSyncTime;// yyyy-MM-dd HH:mm
    MokoSupport.getInstance().getSportDatas();
47.Get sports heart rate
    ZReadSportsHeartRateTask
    incoming parameter need timestamp
    lastSyncTime;// yyyy-MM-dd HH:mm
    MokoSupport.getInstance().getSportsHeartRates();
48.Set the dial screen bg
    ZWriteScreenBGTask
    incoming parameter need fileSize,index
    If the dial is set to 3 and the background index is set to 0
    If the dial is set to 4 and the background index is set to 1

​

2.5 sendDirectOrder

Send commands directly, this method can be used when the command does not need to answer, only supports the sending of a single command.

public void sendDirectOrder(OrderTask orderTask){}

2.6 isBluetoothOpen

Judge if Bluetooth is turned on

public boolean isBluetoothOpen(){}

2.7 isConnDevice

judge if the bracelet is connected with app

public boolean isConnDevice(Context context, String address){}

incominf parameter：address bracelet mac address

2.8 disConnectBle

disconnect the bracelet

public void disConnectBle(){}

2.9 UpgradeHandler

send the file to the device

UpgradeHandler  upgradeHandler = new UpgradeHandler(Context context);
upgradeHandler.setFilePath(String filePath, String�� address, IUpgradeCallback callback);

The device disconnects before sending the file, connected again after 4 seconds, and the file will be sent after CRC verification

public void sendUpgradeOrder(OrderTask orderTask, IUpgradeDataListener IUpgradeDataListener);

eg.

com.fitpolo.demo.h707.activityChangeScreenBGActivity

3.Save Log to SD Card

• The SDK integrates the function of saving the log to the SD card. reference from:https://github.com/elvishew/xLog

• Initialization method could be available from MokoSupport.getInstance().init(getApplicationContext())

• The file name folder name and file name saved on the SD card can be modified.

    public class LogModule {
    	private static final String TAG = "fitpoloDemoH707";//  file name
        private static final String LOG_FOLDER = "fitpoloDemoH707";//  file folder name
    	...
    }
  

• Storage policy: only save the current day data and the previous day data, the previous day data is suffixed with .bak

• Call method：

  • LogModule.v("log info");
  • LogModule.d("log info");
  • LogModule.i("log info");
  • LogModule.w("log info");
  • LogModule.e("log info");

4.Upgrade

• The upgrade function is based on DFU and is used as follows:

  • Register/anti-register listener

      @Override
      protected void onResume() {
      	super.onResume();
      	DfuServiceListenerHelper.registerProgressListener(this, mDfuProgressListener);
      }
    
      @Override
      protected void onPause() {
      	super.onPause();
      	DfuServiceListenerHelper.unregisterProgressListener(this, mDfuProgressListener);
      }
    

  • Turn on DFU, you need to pass the device Mac address and device name, firmware path, create DfuService

      final DfuServiceInitiator starter = new DfuServiceInitiator(mDevice.address)
              .setDeviceName(mDevice.name)
              .setKeepBond(false)
              .setDisableNotification(true);
      starter.setZip(null, firmwarePath);
      starter.start(this, DfuService.class);
    

  • Monitor upgrade status

    onProgressChanged gain upgrade progess onError gain fail reason onDfuCompleted upgrade succeed

• note：

  • can not send datas to the bracelet during the upgrade;
  • When the upgrade starts, DFU will automatically disconnect the bracelet first, and then restart after the reconnection;
  • After the upgrade fails or succeeds, the bracelet will be disconnected again, and the bracelet needs to be reconnected;