测温枪文档

2021-08-10  本文已影响0人  toExploreFuture

android studio aar包导入

1.aar包放入\app\libs下
2.build.gradle添加以下:

repositories{
    flatDir {
        dirs 'libs'
    }
}

3.dependencies添加:

compile(name:'blemulti-release', ext:'aar')

4.添加第三方库:

implementation 'androidx.annotation:annotation:1.1.0'
implementation 'io.reactivex:rxandroid:1.2.1'

5.在AndroidManifest.xml文件中添加权限:

<uses-permission android:name="android.permission.BLUETOOTH" />
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />

6.在Application中初始化:

Rat.initilize(this);

关于蓝牙的相关操作

1.启用蓝牙

Rat.getInstance().enableBluetooth();

2.关闭蓝牙

Rat.getInstance().disableBluetooth();

3.扫描蓝牙

Scan_CB scanCallback = new Scan_CB() {
        @Override
        public void onLeScan(BluetoothDevice device) {
            if (!TextUtils.isEmpty(device.getName())) {
                mAdapter.addItem(new BleScanAdapter.Item(device.getAddress(), device.getName()));
            }
        }
    };
Rat.getInstance().startScan(scanCallback);

4.停止扫描

Rat.getInstance().stopScan();

5.建立连接

       Rat.getInstance().connectDevice_Normal(item.getMac(), new SucFail() {
                @Override
                public void onSucceed_UI(String msg) {
                    connSuccess(item);
                }

                @Override
                public void onFailed_UI(String msg) {
                    connFail();
                }
            }
        );     

6.获得连接上的蓝牙设备

BleDevice bleDevice = Rat.getInstance().getFirstBleDevice();

7.断开蓝牙连接

List<BleDevice> list = Rat.getInstance().getConnectedDevice();
BleDevice device = list.get(which);
Rat.getInstance().disConnectDevice(device.get_macAddress());

8.观察蓝牙的状态:

Rat.getInstance().Obserable_Ble()
                .subscribe(new Action1<OB_Ble>() {
                    @Override
                    public void call(OB_Ble ob_ble) {

                        if (ob_ble == OB_Ble.ON) {
                            // 蓝牙打开的状态
                        }else if (ob_ble == OB_Ble.OFF) {
                            // 蓝牙关闭的状态
                        } else if (ob_ble == OB_Ble.Conn_No_GPS) {
                            // 手机的gps没有启用(6.0后的蓝牙操作需要gps)
                        } else if (ob_ble == OB_Ble.Conn_No_Location) {
                            // 手机的位置没有启用
                        }
                    }
                });     

关于采集测温枪传上来的数据的相关操作

Recipe.newInstance(bleDevice)
                        .getValue_Z( isBtnFirst, new Value_CB() {
                            @Override
                            public void onValue_UI(float x, float y, float z) {
                                // z为测温枪传输过来的温度值
                            }

                            @Override
                            public void onFail_UI(@NonNull BleException e) {
                                //失败处理
                            }
                        });

@isBtnFirst采集按钮:
第一次按下采集按钮的时候:isBtn=true
按下后的后续采集:isBtn=false

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