# BaseScanAndroid

**Repository Path**: winsafe_app/base-scan-android

## Basic Information

- **Project Name**: BaseScanAndroid
- **Description**: Android各种设备的基础库，目前支持Honeywell，iData，Seuic(东集)，NewLand(新大陆)，Urovo(优博讯)，XIAOBANG(肖邦)，ZEBRA(斑马)
- **Primary Language**: Unknown
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 3
- **Forks**: 2
- **Created**: 2022-11-07
- **Last Updated**: 2025-12-17

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# BaseScanAndroid

#### 介绍
Android各种设备的基础库，目前支持Honeywell，iData，Seuic(东集)，Newland(新大陆)，UROVO(优博讯)，XIAOBANG(肖邦)，ZEBRA(斑马)

#### 使用说明

1.  项目的根gradle下添加

        allprojects {
            repositories {
                ...
                maven { url 'https://jitpack.io' }
            }
        }
	
2.  app的gradle下添加dependency依赖

        implementation 'com.gitee.winsafe_app:base-scan-android:v1.4.0'

3.  在Application的onCreate()方法中初始化

        public class MyApp extends MultiDexApplication {

    	    @Override
        	public void onCreate() {
            		super.onCreate();
            		// 初始化采集器扫描头
                        try {
            		    ScanInitHelper.init(this, new String[]{ScanDevice.HONEYWELL, ScanDevice.IDATA, ScanDevice.SEUIC, ScanDevice.NEWLAND, ScanDevice.UROVO, ScanDevice.XIAOBANG,ScanDevice.ZEBRA});
                        } catch (Exception e) {
                            e.printStackTrace();
                        }
        	}
        }

4. 继承BaseScanActivity，实现onScanResult(String code)方法

        @Override
        protected void onScanResult(String idCode) {
	        //此处处理扫描结果
                Log.e(TAG,"onScanResult = " + idCode);
        }

5.如果扫码只在单个Fragment中进行，则可直接继承BaseScanFragment，实现onScanResult(String code)方法。
  但是如果是同时在两个Fragment（例如：A Fragment 与 B Fragment）中进行扫码，需要注意在A Fragment 不显示时候执行unregisterScan(),然后B Fragment执行registerScan()，保证广播接收在正确页面。
  如果是一个Activity中有多个Fragment，推荐方案为在Activity中统一接收扫描结果，然后通知Fragment进行扫码结果处理，避免Fragment不同的加载方法导致的生命周期调用不同而导致的暗坑。
6.也可以在自己项目的base类中，设置扫码相关代码实现

`

    @Override
    protected void onResume() {
        super.onResume();
        try {
            registerScan();
        } catch (Exception e) {
            e.printStackTrace();
        }

    }

    @Override
    protected void onPause() {
        super.onPause();
        try {
            unregisterScan();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }


    /**
     * 扫描注册
     * onResume
     */
    protected void registerScan() {

        //Honeywell
        HoneywellScanner.mHandler = mHandler;
        HoneywellScanner.registerBroadcastReceiver();
        HoneywellScanner.startScanner();

        //iData
        IDataScanner.mHandler = mHandler;
        IDataScanner.registerBroadcastReceiver();
        //Seuic 东集
        SeuicScanner.mHandler = mHandler;
        SeuicScanner.registerSeuicBroadcastReceiver();
        //Newland
        NewlandScanner.mHandler = mHandler;
        NewlandScanner.registerBroadcastReceiver();
        //优博讯
        UrovoScanner.mHandler = mHandler;
        UrovoScanner.registerBroadcastReceiver();
        //肖邦
        XiaoBangScanner.mHandler = mHandler;
        XiaoBangScanner.registerBroadcastReceiver();
        //斑马
        ZebraScanner.mHandler = mHandler;
        ZebraScanner.registerBroadcastReceiver();

    }

    /**
     * 解绑扫描
     * onPause
     */
    protected void unregisterScan() {

        //Honeywell
        HoneywellScanner.unregisterBroadcastReceiver();
        HoneywellScanner.stopScanner();

        //iData
        IDataScanner.unregisterBroadcastReceiver();
        //Seuic 东集
        SeuicScanner.unregisterSeuicBroadcastReceiver();
        //iData
        NewlandScanner.unregisterBroadcastReceiver();
        //优博讯
        UrovoScanner.unregisterBroadcastReceiver();
        //肖邦
        XiaoBangScanner.unregisterBroadcastReceiver();
        //斑马
        ZebraScanner.unregisterBroadcastReceiver();
    }


    /**
     * 获取数据
     */
    private Handler mHandler = new Handler(new Handler.Callback() {
        @Override
        public boolean handleMessage(Message message) {

            switch (message.what) {
                case HoneywellScanResultReceiver.READ_RESULT:
                case ScanResultReceiver.READ_RESULT:
                    String result = (String) message.obj;
                    onScanResult(result);
                    break;
            }
            return false;
        }
    });

    public boolean onKeyDown(int keyCode, KeyEvent event) {
        if (keyCode == KeyEvent.KEYCODE_F9 && event.getRepeatCount() == 0) {
            try {
                IDataScanner.startScanning();
                SeuicScanner.startScanning();
                NewlandScanner.startScanning();
                UrovoScanner.startScanning();
                XiaoBangScanner.startScanning();
                ZebraScanner.startScanning();
            } catch (Exception e) {
                e.printStackTrace();
            }
            return true;
        }
        return super.onKeyDown(keyCode, event);
    }

    public boolean onKeyUp(int keyCode, KeyEvent event) {
        if (keyCode == KeyEvent.KEYCODE_F9) {
            try {
                IDataScanner.stopScanning();
                SeuicScanner.stopScanning();
                NewlandScanner.stopScanning();
                UrovoScanner.stopScanning();
                XiaoBangScanner.stopScanning();
                ZebraScanner.stopScanning();
            } catch (Exception e) {
                e.printStackTrace();
            }
            return true;
        }
        return super.onKeyUp(keyCode, event);
    }


    /**
     * 扫码结果，如果页面不需要，在实现后，不做处理即可
     *
     * @param idCode
     */
    protected abstract void onScanResult(String idCode);


`