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DESKTOP-E478071\lzj
68
README.md
68
README.md
@@ -1,2 +1,66 @@
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# RFID
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乐亭rfid读取EPC
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#### 乐亭项目RFID读取
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**安装方式**
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`cordova plugin add `
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**相关方法**
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- openBlueTooth
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- 参数
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- success 成功回调
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- error 失败回调
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- 返回值
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- success => 蓝牙开启成功
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- error => 蓝牙开启失败
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- 调用示例
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```
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rfid.openBlueTooth(success,error);
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```
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- getBlueToothList
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- 参数
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- success 成功回调
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- error 失败回调
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- 返回值
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- success => { message: "", data:[ 蓝牙设备list ] }
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- error => errorMsg
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- 调用示例
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```
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rfid.getBlueToothList(success,error);
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```
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- connectBlueTooth
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- 参数
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- success 成功回调
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- error 失败回调
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- address 待链接蓝牙地址
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- 返回值
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- success => 模块打开成功
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- error => 模块打开失败
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- 调用示例
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```
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rfid.connectBlueTooth(success,error,{address: address});
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```
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- read
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- 参数
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- success 成功回调
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- error 失败回调
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- 返回值
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- success => { message: "", data:[ EPClist ] }
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- error => errorMsg
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- 调用示例
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```
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rfid.read(success,error);
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```
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- write
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- 参数
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- success 成功回调
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- error 失败回调
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- epc_number 待写入EPC值
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- epc_len EPC编码方式，16进制 **选填，默认0c**
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- 返回值
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- success => 写入成功
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- error => errorMsg
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- 调用示例
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```
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rfid.write(success,error, {epc_number: $scope.input.epc_number});
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```
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17
package.json
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17
package.json
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{
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"name": "rfid",
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"version": "1.0.0",
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"description": "rfid",
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"cordova": {
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"id": "rfid",
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"platforms": [
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"android"
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]
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},
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"keywords": [
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"ecosystem:cordova",
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"cordova-android"
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],
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"author": "shuto",
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"license": "n"
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}
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35
plugin.xml
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35
plugin.xml
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<?xml version='1.0' encoding='utf-8'?>
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<plugin id="rfid" version="1.0.0"
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xmlns="http://apache.org/cordova/ns/plugins/1.0"
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xmlns:android="http://schemas.android.com/apk/res/android">
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<name>rfid</name>
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<js-module name="rfid" src="www/rfid.js">
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<clobbers target="rfid" />
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</js-module>
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<platform name="android">
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<config-file target="res/xml/config.xml" parent="/*">
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<feature name="rfid">
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<param name="android-package" value="cn.shuto.rfid.RfidPlugin"/>
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<param name="onload" value="true" />
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</feature>
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</config-file>
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<config-file target="AndroidManifest.xml" parent="/manifest">
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<uses-permission android:name="android.permission.BLUETOOTH_ADMIN"/>
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<uses-permission android:name="android.permission.BLUETOOTH" />
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<uses-permission android:name="android.permission.READ_PHONE_STATE" />
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<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
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<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
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</config-file>
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<!--lib-->
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<source-file src="src/android/libs/SZForeRFID.jar" target-dir="libs"/>
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<source-file src="src/android/libs/arm64-v8a/libszfore.so" target-dir="libs/arm64-v8a"/>
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<source-file src="src/android/libs/armeabi/libszfore.so" target-dir="libs/armeabi"/>
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<source-file src="src/android/libs/armeabi-v7a/libszfore.so" target-dir="libs/armeabi-v7a"/>
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<source-file src="src/android/libs/mips/libszfore.so" target-dir="libs/mips"/>
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<source-file src="src/android/libs/mips64/libszfore.so" target-dir="libs/mips64"/>
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<source-file src="src/android/libs/x86/libszfore.so" target-dir="libs/x86"/>
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<source-file src="src/android/libs/x86_64/libszfore.so" target-dir="libs/x86_64"/>
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<!--src-->
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<source-file src="src/android/cn/shuto/rfid/RfidPlugin.java" target-dir="src/cn/shuto/rfid"/>
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</platform>
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</plugin>
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281
src/android/cn/shuto/rfid/RfidPlugin.java
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281
src/android/cn/shuto/rfid/RfidPlugin.java
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package cn.shuto.rfid;
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import android.Manifest;
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import android.app.Activity;
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import android.bluetooth.BluetoothAdapter;
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import android.bluetooth.BluetoothDevice;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.content.pm.PackageManager;
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import com.szfore.api.SZForeElectricAPI;
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import com.szfore.listener.CallbackListener;
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import com.szfore.listener.RFIDListener;
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import org.apache.cordova.CallbackContext;
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import org.apache.cordova.CordovaInterface;
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import org.apache.cordova.CordovaPlugin;
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import org.apache.cordova.CordovaWebView;
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import org.apache.cordova.PermissionHelper;
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import org.json.JSONArray;
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import org.json.JSONException;
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import org.json.JSONObject;
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import java.util.ArrayList;
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import java.util.List;
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public class RfidPlugin extends CordovaPlugin {
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//SDK
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private SZForeElectricAPI mAPI;
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//蓝牙适配器
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private BluetoothAdapter mBluetoothAdapter = null;
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//设备蓝牙开关定义code
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private static final int REQUEST_ENABLE_BT = 1001;
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//蓝牙权限code
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private static final int REQUEST_PERMISSION_ACCESS_LOCATION = 1002;
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private CallbackContext mCallbackContext;
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//权限数组
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private String[] permissions = {Manifest.permission.ACCESS_FINE_LOCATION};
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//定义操作方法
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//打开设备蓝牙
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private static final String OPEN_BLUETOOTH = "open_bluetooth";
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//获取蓝牙列表
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private static final String GET_BLUETOOTH_LIST = "get_bluetooth_list";
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//链接某一设备
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private static final String CONNECT_BLUETOOTH = "connect_bluetooth";
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//读EPC
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private static final String READ = "read";
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//写EPC
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private static final String WRITE = "write";
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//蓝牙设备列表
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private List<BluetoothDevice> mBlueToothList;
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@Override
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public void initialize(CordovaInterface cordova, CordovaWebView webView) {
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super.initialize(cordova, webView);
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//初始化sdk
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mAPI = SZForeElectricAPI.getInstance(cordova.getContext().getApplicationContext());
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mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
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mAPI.setRFIDListener(mRFIDListener);
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}
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/**
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* @param action 操作action
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* @param args 参数
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* @param callbackContext 回调
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* @return true / false
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* @throws JSONException
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*/
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@Override
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public boolean execute(String action, JSONArray args, CallbackContext callbackContext) throws JSONException {
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this.mCallbackContext = callbackContext;
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switch (action) {
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case OPEN_BLUETOOTH:
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if (!mBluetoothAdapter.isEnabled()) {
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Intent enableIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
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this.cordova.startActivityForResult(this, enableIntent, REQUEST_ENABLE_BT);
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} else {
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this.mCallbackContext.success("蓝牙已开启");
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}
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break;
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case GET_BLUETOOTH_LIST:
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if (!mBluetoothAdapter.isEnabled()) {
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Intent enableIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
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this.cordova.startActivityForResult(this, enableIntent, REQUEST_ENABLE_BT);
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} else {
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if (!hasPermission()) {
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PermissionHelper.requestPermissions(this, REQUEST_PERMISSION_ACCESS_LOCATION, permissions);
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} else {
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doDiscovery();
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}
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}
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break;
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case CONNECT_BLUETOOTH:
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JSONObject obj = args.getJSONObject(0);
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String address = obj.getString("address");
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if ("".equals(address)) {
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this.mCallbackContext.error("蓝牙地址为空");
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} else {
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mAPI.onStart(address, new CallbackListener() {
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@Override
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public void callback(final boolean b, final String s) {
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cordova.getActivity().runOnUiThread(new Runnable() {
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@Override
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public void run() {
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if (b) {
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mCallbackContext.success(s);
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} else {
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mCallbackContext.error(s);
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}
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}
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});
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}
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});
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}
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break;
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case READ:
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if (mAPI != null) {
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mAPI.sendCmdOnReadTag();
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}
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break;
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case WRITE:
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if (mAPI != null) {
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//获取客户端传来的epc值与编码方式。编码方式如果不传则默认0C
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JSONObject obj1 = args.getJSONObject(0);
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String number = obj1.getString("epc_number");
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String epclen = "0c";
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if (obj1.has("epc_len")) {
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epclen = obj1.getString("epc_len");
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if ("".equals(epclen)) {
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epclen = "0c";
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}
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}
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int value;
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//将16进制0C转换为十进制数 12
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value = Integer.parseInt(epclen, 16);
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if (value % 2 != 0) {
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mCallbackContext.error("epclen输入字节长度不能为奇数");
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} else {
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if ("".equals(number)) {
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mCallbackContext.error("EPC值不能为空");
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} else if (value * 2 != number.length()) {
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mCallbackContext.error("输入内容长度与设置的字节长度不一致");
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} else {
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mAPI.sendCmdOnEditEPC(number);
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}
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}
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}
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break;
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default:
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return false;
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}
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return true;
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}
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private RFIDListener mRFIDListener = new RFIDListener() {
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@Override
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public void onResult(final int i, final String s, final List<String> list) {
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cordova.getActivity().runOnUiThread(new Runnable() {
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@Override
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public void run() {
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if (0 == i) {
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if ("success".equals(s)) {
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//读取成功的返回值
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JSONObject obj = new JSONObject();
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try {
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obj.put("message","读取成功");
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obj.put("data", list);
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} catch (JSONException e) {
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mCallbackContext.error(e.getMessage());
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}
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mCallbackContext.success(obj);
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} else if ("指令执行成功".equals(s)) {
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mCallbackContext.success("写入成功");
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}
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} else {
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mCallbackContext.error(s);
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}
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}
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});
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}
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};
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private boolean hasPermission() {
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for (String p : permissions) {
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if (!PermissionHelper.hasPermission(this, p)) {
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return false;
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}
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}
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return true;
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}
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@Override
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public void onRequestPermissionResult(int requestCode, String[] permissions, int[] grantResults) throws JSONException {
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if (requestCode == REQUEST_PERMISSION_ACCESS_LOCATION) {
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if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
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doDiscovery();
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} else {
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this.mCallbackContext.error("请允许使用蓝牙权限");
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}
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}
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super.onRequestPermissionResult(requestCode, permissions, grantResults);
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}
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/**
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* 搜索蓝牙设备列表
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*/
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private void doDiscovery() {
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mBlueToothList = new ArrayList<>();
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// 注册蓝牙开始搜索广播
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IntentFilter filter = new IntentFilter(BluetoothDevice.ACTION_FOUND);
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this.cordova.getActivity().registerReceiver(mReceiver, filter);
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// 注册蓝牙搜索完毕广播
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filter = new IntentFilter(BluetoothAdapter.ACTION_DISCOVERY_FINISHED);
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this.cordova.getActivity().registerReceiver(mReceiver, filter);
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//如果正在搜索，关闭
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if (mBluetoothAdapter.isDiscovering()) {
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mBluetoothAdapter.cancelDiscovery();
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}
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//开始搜索
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mBluetoothAdapter.startDiscovery();
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}
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private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
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@Override
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public void onReceive(Context context, Intent intent) {
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String action = intent.getAction();
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if (BluetoothDevice.ACTION_FOUND.equals(action)) {
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BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
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mBlueToothList.add(device);
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} else if (BluetoothAdapter.ACTION_DISCOVERY_FINISHED.equals(action)) {
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JSONObject obj = new JSONObject();
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try {
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obj.put("message", "蓝牙搜索完毕");
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obj.put("data", mBlueToothList);
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} catch (JSONException e) {
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mCallbackContext.error(e.getMessage());
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}
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mCallbackContext.success(obj);
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}
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}
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};
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public void onActivityResult(int requestCode, int resultCode, Intent data) {
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if (requestCode == REQUEST_ENABLE_BT) {
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if (resultCode == Activity.RESULT_OK) {
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this.mCallbackContext.success("蓝牙开启成功");
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} else {
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this.mCallbackContext.error("蓝牙开启失败");
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}
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}
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}
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/**
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* 断开蓝牙
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*/
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private void tryDisconnect() {
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try {
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if (null != mAPI) {
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mAPI.onStop();
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}
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} catch (Exception ex) {
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ex.printStackTrace();
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}
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}
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@Override
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public void onDestroy() {
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tryDisconnect();
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}
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}
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BIN
src/android/libs/SZForeRFID.jar
Normal file
BIN
src/android/libs/SZForeRFID.jar
Normal file
Binary file not shown.
BIN
src/android/libs/arm64-v8a/libszfore.so
Normal file
BIN
src/android/libs/arm64-v8a/libszfore.so
Normal file
Binary file not shown.
BIN
src/android/libs/armeabi-v7a/libszfore.so
Normal file
BIN
src/android/libs/armeabi-v7a/libszfore.so
Normal file
Binary file not shown.
BIN
src/android/libs/armeabi/libszfore.so
Normal file
BIN
src/android/libs/armeabi/libszfore.so
Normal file
Binary file not shown.
BIN
src/android/libs/mips/libszfore.so
Normal file
BIN
src/android/libs/mips/libszfore.so
Normal file
Binary file not shown.
BIN
src/android/libs/mips64/libszfore.so
Normal file
BIN
src/android/libs/mips64/libszfore.so
Normal file
Binary file not shown.
BIN
src/android/libs/x86/libszfore.so
Normal file
BIN
src/android/libs/x86/libszfore.so
Normal file
Binary file not shown.
BIN
src/android/libs/x86_64/libszfore.so
Normal file
BIN
src/android/libs/x86_64/libszfore.so
Normal file
Binary file not shown.
21
www/rfid.js
Normal file
21
www/rfid.js
Normal file
@@ -0,0 +1,21 @@
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var exec = require('cordova/exec');
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var rfid = {
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openBlueTooth: function(success, error) {
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exec(success, error, "rfid", "open_bluetooth", []);
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},
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getBlueToothList: function(success, error) {
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exec(success, error, "rfid", "get_bluetooth_list", []);
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},
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connectBlueTooth: function(success, error, address) {
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exec(success, error, "rfid", "connect_bluetooth", [address]);
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},
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read: function(success, error) {
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exec(success, error, "rfid", "read", []);
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},
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write: function(success, error, epc_number, epc_len) {
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exec(success, error, 'rfid', 'write', [epc_number, epc_len]);
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}
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};
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module.exports = rfid;
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||||
Reference in New Issue
Block a user