Git Product home page Git Product logo

androidocr's People

Contributors

wangtaot avatar

Stargazers

 avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar

Watchers

 avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar

androidocr's Issues

点击拍照搜提后报错,华为mate10 pro,BLA-AL00,EMUI9.1.0

2019-10-16 12:03:31.657 16771-16771/com.wt.ocr I/PermissionManager: camera remind result:true
2019-10-16 12:03:31.661 16771-16771/com.wt.ocr E/SurfaceView: Exception configuring surface
java.lang.RuntimeException: setParameters failed
at android.hardware.Camera.native_setParameters(Native Method)
at android.hardware.Camera.setParameters(Camera.java:2174)
at com.wt.ocr.camear.CameraPreview.updateCameraParameters(CameraPreview.java:203)
at com.wt.ocr.camear.CameraPreview.surfaceCreated(CameraPreview.java:101)
at android.view.SurfaceView.updateSurface(SurfaceView.java:746)
at android.view.SurfaceView$2.onPreDraw(SurfaceView.java:154)
at android.view.ViewTreeObserver.dispatchOnPreDraw(ViewTreeObserver.java:993)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2704)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1636)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:7946)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1092)
at android.view.Choreographer.doCallbacks(Choreographer.java:893)
at android.view.Choreographer.doFrame(Choreographer.java:812)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1078)
at android.os.Handler.handleCallback(Handler.java:907)
at android.os.Handler.dispatchMessage(Handler.java:105)
at android.os.Looper.loop(Looper.java:216)
at android.app.ActivityThread.main(ActivityThread.java:7625)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:524)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:987)

酷派 8021下报错 java.lang.RuntimeException setParameters failed

报错信息:
1 android.hardware.Camera.native_setParameters(Native Method)

2 android.hardware.Camera.setParameters(Camera.java:1632)
3 cn.grass.meter.widgets.camear.CameraPreview.updateCameraParameters(CameraPreview.java:224)
4 cn.grass.meter.widgets.camear.CameraPreview.surfaceCreated(CameraPreview.java:110)

这个是相机参数设置的问题.所以要一个个排查出问题的手机是否支持你设置的参数.
我工程下的第一个修改点:
p.setFocusMode(Camera.Parameters.FOCUS_MODE_CONTINUOUS_PICTURE);某些手机不支持自动连续对焦.
我工程下的第二个修改点注释掉一下二段代码:
// p.setPreviewSize(previewSize.width, previewSize.height);
// p.setPictureSize(previewSize.width, previewSize.height);//自定义分辨率.因为机型的分辨率太多,为了解决报错的问题,注释掉这个分辨率参数的设置

以上处理后,酷派 8021可以调用识别模块,
但是因为参数设置的问题,使用小米5下,识别模块相比之前,是扫描不出来了.

我们看看怎么解决?

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.