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wu9007 / qrcode_scanner

🛠 Flutter QR code scanner plugin.
MIT License
357 stars 186 forks source link

这个不支持iOS吧？ #31

Open zhuzhengjing opened 5 years ago

zhuzhengjing commented 5 years ago

用真机测试，报没有插件，说明上不是写了支持iOS的吗？

[VERBOSE-2:ui_dart_state.cc(148)] Unhandled Exception: MissingPluginException(No implementation found for method scan on channel qr_scan)
#0      MethodChannel.invokeMethod (package:flutter/src/services/platform_channel.dart:314:7)
<asynchronous suspension>
#1      scan (package:qrscan/qrscan.dart:13:47)
<asynchronous suspension>
#2      _HomePageState.testScanner (package:flutter_etracking/pages/home.dart:64:37)
<asynchronous suspension>
#3      _HomePageState.build.<anonymous closure> (package:flutter_etracking/pages/home.dart:52:15)
#4      _InkResponseState._handleTap (package:flutter/src/material/ink_well.dart:654:14)
#5      _InkResponseState.build.<anonymous closure> (package:flutter/src/material/ink_well.dart:729:32)
#6      GestureRecognizer.invokeCallback (package:flutter/src/gestures/recognizer.dart:182:24)
#7      TapGestureRecognizer._checkUp (package:flutter/src/gestures/tap.dart:365:11)
#8      TapGestureRecognizer.handlePrimaryPointer (package:flutter/src/gestures/tap.dart:275:7)
#9      PrimaryPointerGestureRecognizer.handleEvent (package:flutter/src/gestures/recognizer.dart:455:9)
#10     PointerRouter._dispatch (package:flutter/src/gestures/pointer_router.dart:75:13)
#11     PointerRouter.route (package:flutter/src/gestures/pointer_router.dart:102:11)
#12     GestureBinding.handleEvent (package:flutter/src/gestures/binding.dart:218:19)
#13     GestureBinding.dispatchEvent (package:flutter/src/gestures/binding.dart:198:22)
#14     GestureBinding._handlePointerEvent (package:flutter/src/gestures/binding.dart:156:7)
#15     GestureBinding._flushPointerEventQueue (package:flutter/src/gestures/binding.dart:102:7)
#16     GestureBinding._handlePointerDataPacket (package:flutter/src/gestures/binding.dart:86:7)
#17     _rootRunUnary (dart:async/zone.dart:1136:13)
#18     _CustomZone.runUnary (dart:async/zone.dart:1029:19)
#19     _CustomZone.runUnaryGuarded (dart:async/zone.dart:931:7)
#20     _invoke1 (dart:ui/hooks.dart:263:10)
#21     _dispatchPointerDataPacket (dart:ui/hooks.dart:172:5)
bean5 commented 4 years ago

See https://github.com/leyan95/qrcode_scanner/pull/38