flutter_qr_reader issues

The method 'QrcodeReaderView' isn't defined for the type '_ScanQRState' (class_Name).

3

![image](https://user-images.githubusercontent.com/57590688/115953270-0bba1d00-a508-11eb-8ac1-28bbcb567fc8.png) * [line 5] Unused import: 'package:flutter_qr_reader/flutter_qr_reader.dart'. Try removing the import directive. * [line 15] The name 'QrcodeReaderViewState' isn't a type so it can't be used as a type argument....

j-j-gajjar

HINTS中DecodeHintType.TRY_HARDER参数设置错误

https://zxing.github.io/zxing/apidocs/com/google/zxing/DecodeHintType.html#TRY_HARDER ``` HINTS.put(DecodeHintType.TRY_HARDER, BarcodeFormat.QR_CODE); HINTS.put(DecodeHintType.POSSIBLE_FORMATS, allFormats); HINTS.put(DecodeHintType.CHARACTER_SET, "utf-8"); ``` TRY_HARDER public static final DecodeHintType TRY_HARDER Spend more time to try to find a barcode; optimize for accuracy, not speed. Doesn't...

zjywill

uses or overrides a deprecated API for android

When I run the app it gives this warning [Note: Some input files use or override a deprecated API. Note: Recompile with -Xlint:deprecation for details. Note: /Users/Waheed/.pub-cache/hosted/pub.dartlang.org/flutter_qr_reader-1.0.3/android/src/main/java/me/hetian/flutter_qr_reader/factorys/QrReaderFactory.java uses unchecked or...

WaheedHussainHaans

QrReaderView.java 类里可能会报错导致崩溃

2

onMethodCall方法回调时_view对象可能为空，因为回调时机可能在dispose方法之后，所以需要增加一个判空。

liuan3756

未经检查或者不安全的操作

![image](https://user-images.githubusercontent.com/24307960/106985159-e1c44a80-67a3-11eb-8937-64d147ef7870.png) 虽然暂时不影响但是看起来会以为有错误

mulieli

android 获取权限后直接闪退

3

java.lang.NoSuchMethodError: No static method open(I)Lcom/google/zxing/client/android/camera/open/OpenCamera; in class Lcom/google/zxing/client/android/camera/open/OpenCameraInterface; or its super classes (declaration of 'com.google.zxing.client.android.camera.open.OpenCameraInterface' appears in /data/app/com.xxx.xxxx-xxxxx==/base.apk) at com.google.zxing.client.android.camera.CameraManager.openDriver(CameraManager.java:107) at me.hetian.flutter_qr_reader.readerView.QRCodeReaderView.surfaceCreated(QRCodeReaderView.java:225) at android.view.SurfaceView.updateSurface(SurfaceView.java:709) at android.view.SurfaceView$2.onPreDraw(SurfaceView.java:144) at android.view.ViewTreeObserver.dispatchOnPreDraw(ViewTreeObserver.java:977) at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2433)...

ZmlWll