Я работаю на устройствах Zebra TC25, пытаюсь создать профиль с помощью API DataWedge программно. Профиль создан, и я попытался отсканировать штрих-код, но ничего не произошло. Я проверил свое приложение DataWedge (версия 7.0.4), зашел в свой профиль и проверил, нет ли связанных приложений. У меня есть образец кода, который отлично работает, тот же пример кода, примененный в моем рабочем проекте, не работает. Если кто-то может помочь, будет большая экономия времени. Размещаю здесь мой код, пожалуйста, посмотрите.
DatawedgeManager.kt
class DatawedgeManager(val context: Context) {
private val dwInterface = DWInterface();
companion object {
@Volatile
private var instance: DatawedgeManager? = null
const val PROFILE_NAME = "DataWedgePf"
const val PROFILE_INTENT_ACTION = BuildConfig.APPLICATION_ID
const val PROFILE_INTENT_START_ACTIVITY = "0"
fun getInstance(context: Context): DatawedgeManager? {
return instance ?: synchronized(DatawedgeManager::class.java) {
if (instance == null) {
instance = DatawedgeManager(context )
}
return instance
}
}
}
private fun createDataWedgeProfile() {
// Create and configure the DataWedge profile associated with this application
// For readability's sake, I have not defined each of the keys in the DWInterface file
dwInterface.sendCommandString(context, DWInterface.DATAWEDGE_SEND_CREATE_PROFILE, PROFILE_NAME)
val profileConfig = Bundle()
profileConfig.putString("PROFILE_NAME", PROFILE_NAME)
profileConfig.putString("PROFILE_ENABLED", "true") // These are all strings
profileConfig.putString("CONFIG_MODE", "UPDATE")
val barcodeConfig = Bundle()
barcodeConfig.putString("PLUGIN_NAME", "BARCODE")
barcodeConfig.putString("RESET_CONFIG", "true") // This is the default but never hurts to specify
val barcodeProps = Bundle()
barcodeConfig.putBundle("PARAM_LIST", barcodeProps)
profileConfig.putBundle("PLUGIN_CONFIG", barcodeConfig)
val appConfig = Bundle()
appConfig.putString("PACKAGE_NAME", BuildConfig.APPLICATION_ID) // Associate the profile with this app
appConfig.putStringArray("ACTIVITY_LIST", arrayOf("*"))
profileConfig.putParcelableArray("APP_LIST", arrayOf(appConfig))
dwInterface.sendCommandBundle(context, DWInterface.DATAWEDGE_SEND_SET_CONFIG, profileConfig)
// You can only configure one plugin at a time in some versions of DW, now do the intent output
profileConfig.remove("PLUGIN_CONFIG")
val intentConfig = Bundle()
intentConfig.putString("PLUGIN_NAME", "INTENT")
intentConfig.putString("RESET_CONFIG", "true")
val intentProps = Bundle()
intentProps.putString("intent_output_enabled", "true")
intentProps.putString("intent_action", PROFILE_INTENT_ACTION)
intentProps.putString("intent_delivery", PROFILE_INTENT_START_ACTIVITY) // "0"
intentConfig.putBundle("PARAM_LIST", intentProps)
profileConfig.putBundle("PLUGIN_CONFIG", intentConfig)
dwInterface.sendCommandBundle(context, DWInterface.DATAWEDGE_SEND_SET_CONFIG, profileConfig)
initScan()
}
fun initZebraLaserScan(){
createDataWedgeProfile()
}
fun initScan(){
dwInterface.sendCommandString(context, DWInterface.DATAWEDGE_SEND_SET_SCANNER_INPUT, DWInterface.DATAWEDGE_SEND_SET_SCANNER_INPUT_ENABLE)
}
fun deinitScan(){
dwInterface.sendCommandString(context, DWInterface.DATAWEDGE_SEND_SET_SCANNER_INPUT,
DWInterface.DATAWEDGE_SEND_SET_SCANNER_INPUT_DISABLE)
}
}
DWInterface.kt
class DWInterface()
{
companion object {
const val DATAWEDGE_SEND_ACTION = "com.symbol.datawedge.api.ACTION"
const val DATAWEDGE_RETURN_ACTION = "com.symbol.datawedge.api.RESULT_ACTION"
const val DATAWEDGE_RETURN_CATEGORY = "android.intent.category.DEFAULT"
const val DATAWEDGE_EXTRA_SEND_RESULT = "SEND_RESULT"
const val DATAWEDGE_EXTRA_RESULT = "RESULT"
const val DATAWEDGE_EXTRA_COMMAND = "COMMAND"
const val DATAWEDGE_EXTRA_RESULT_INFO = "RESULT_INFO"
const val DATAWEDGE_EXTRA_RESULT_CODE = "RESULT_CODE"
const val DATAWEDGE_SCAN_EXTRA_DATA_STRING = "com.symbol.datawedge.data_string"
const val DATAWEDGE_SCAN_EXTRA_LABEL_TYPE = "com.symbol.datawedge.label_type"
const val DATAWEDGE_SEND_CREATE_PROFILE = "com.symbol.datawedge.api.CREATE_PROFILE"
const val DATAWEDGE_SEND_GET_VERSION = "com.symbol.datawedge.api.GET_VERSION_INFO"
const val DATAWEDGE_RETURN_VERSION = "com.symbol.datawedge.api.RESULT_GET_VERSION_INFO"
const val DATAWEDGE_RETURN_VERSION_DATAWEDGE = "DATAWEDGE"
const val DATAWEDGE_SEND_GET_ENUMERATE_SCANNERS = "com.symbol.datawedge.api.ENUMERATE_SCANNERS"
const val DATAWEDGE_RETURN_ENUMERATE_SCANNERS = "com.symbol.datawedge.api.RESULT_ENUMERATE_SCANNERS"
const val DATAWEDGE_SEND_GET_CONFIG = "com.symbol.datawedge.api.GET_CONFIG"
const val DATAWEDGE_RETURN_GET_CONFIG = "com.symbol.datawedge.api.RESULT_GET_CONFIG"
const val DATAWEDGE_SEND_SET_CONFIG = "com.symbol.datawedge.api.SET_CONFIG"
const val DATAWEDGE_SEND_GET_ACTIVE_PROFILE = "com.symbol.datawedge.api.GET_ACTIVE_PROFILE"
const val DATAWEDGE_RETURN_GET_ACTIVE_PROFILE = "com.symbol.datawedge.api.RESULT_GET_ACTIVE_PROFILE"
const val DATAWEDGE_SEND_SWITCH_SCANNER = "com.symbol.datawedge.api.SWITCH_SCANNER"
const val DATAWEDGE_SEND_SET_SCANNER_INPUT = "com.symbol.datawedge.api.SCANNER_INPUT_PLUGIN"
const val DATAWEDGE_SEND_SET_SCANNER_INPUT_ENABLE = "ENABLE_PLUGIN"
const val DATAWEDGE_SEND_SET_SCANNER_INPUT_DISABLE = "DISABLE_PLUGIN"
const val DATAWEDGE_SEND_SET_SOFT_SCAN = "com.symbol.datawedge.api.SOFT_SCAN_TRIGGER"
}
fun sendCommandString(context: Context, command: String, parameter: String, sendResult: Boolean = false)
{
val dwIntent = Intent()
dwIntent.action = DATAWEDGE_SEND_ACTION
dwIntent.putExtra(command, parameter)
if (sendResult)
dwIntent.putExtra(DATAWEDGE_EXTRA_SEND_RESULT, "true")
context.sendBroadcast(dwIntent)
}
fun sendCommandBundle(context: Context, command: String, parameter: Bundle)
{
val dwIntent = Intent()
dwIntent.action = DATAWEDGE_SEND_ACTION
dwIntent.putExtra(command, parameter)
context.sendBroadcast(dwIntent)
}
fun setConfigForDecoder(context: Context, profileName: String, ean8Value: Boolean,
ean13Value: Boolean, code39Value: Boolean, code128Value: Boolean,
illuminationValue: String, picklistModeValue: String) {
val profileConfig = Bundle()
profileConfig.putString("PROFILE_NAME", profileName)
profileConfig.putString("PROFILE_ENABLED", "true")
profileConfig.putString("CONFIG_MODE", "UPDATE")
val barcodeConfig = Bundle()
barcodeConfig.putString("PLUGIN_NAME", "BARCODE")
barcodeConfig.putString("RESET_CONFIG", "true")
val barcodeProps = Bundle()
barcodeProps.putString("scanner_selection", "auto")
barcodeProps.putString("decoder_ean8", "" + ean8Value)
barcodeProps.putString("decoder_ean13", "" + ean13Value)
barcodeProps.putString("decoder_code39", "" + code39Value)
barcodeProps.putString("decoder_code128", "" + code128Value)
barcodeProps.putString("illumination_mode", illuminationValue)
barcodeProps.putString("picklist", picklistModeValue)
barcodeConfig.putBundle("PARAM_LIST", barcodeProps)
profileConfig.putBundle("PLUGIN_CONFIG", barcodeConfig)
sendCommandBundle(context, DATAWEDGE_SEND_SET_CONFIG, profileConfig)
}
}
ViewpagerActivity.kt
class ViewPagerActivity : AppCompatActivity(), onPageChangeListener, SubscribeScanner {
private lateinit var mainViewModel: MainViewModel
private var listOfScreenObj = arrayListOf<String>()
lateinit var barcodeScannedEvent: BarcodeScannedEvent
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.view_pager_layout)
setSupportActionBar(toolbar)
val dataViewModelFactory = DataViewModelFactory(this)
mainViewModel = ViewModelProviders.of(this, dataViewModelFactory).get(MainViewModel::class.java)
listOfScreenObj = mainViewModel.getScreenIds()
setViewPager()
}
private fun setViewPager() {
viewPager2.adapter = ViewPagerAdapter(this,listOfScreenObj)
viewPager2.registerOnPageChangeCallback(pageChangeCallback)
}
private var pageChangeCallback = object : ViewPager2.OnPageChangeCallback() {
override fun onPageSelected(position: Int) {
Toast.makeText(this@ViewPagerActivity , "Selected position: $position", Toast.LENGTH_SHORT).show()
}
}
override fun onPageChange(position: Int) {
viewPager2.currentItem = position
}
override fun subscribeListener(barcodeScannedEvent: BarcodeScannedEvent) {
this.barcodeScannedEvent = barcodeScannedEvent
}
override fun onNewIntent(intent: Intent) {
super.onNewIntent(intent)
if (intent.hasExtra(DWInterface.DATAWEDGE_SCAN_EXTRA_DATA_STRING)) {
val scanData = intent.getStringExtra(DWInterface.DATAWEDGE_SCAN_EXTRA_DATA_STRING)
val symbology = intent.getStringExtra(DWInterface.DATAWEDGE_SCAN_EXTRA_LABEL_TYPE)
val date = Calendar.getInstance().time
val df = SimpleDateFormat("dd/MM/yyyy HH:mm:ss")
val dateTimeString = df.format(date)
barcodeScannedEvent.onBarcodeScanEvent(scanData,symbology,dateTimeString)
}
}
}
В моем файле ManiFest;
<activity
android:name=".view.activities.ViewPagerActivity"
android:launchMode="singleTop"
android:screenOrientation="portrait"
android:windowSoftInputMode="stateHidden">
<intent-filter>
<action android:name="app.example.dataWedge" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
Поскольку в моем профиле нет связанных приложений, если я просканирую что-либо, это не повлияет. Итак, я попытался добавить свой пакет вручную, после чего был вызван onNewIntent. Этот фрагмент кода DataWedge Functionality взят из github ref :: DataWedgeKotlin. Приложил скриншот и использую устройство Zebra TC25.