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nisrulz / qreader

:white_square_button: [Android Library] Read QR codes using google's mobile vision api, but without the hassle
http://nisrulz.github.io/qreader
Apache License 2.0
371 stars 108 forks source link

Fail To connect to camera service #46

Closed malti4 closed 3 years ago

malti4 commented 7 years ago

Th scanner is working awesome in api level >21.But it shows error "Fail TO Connect to camera service" with api level<21.Kindly help

nisrulz commented 7 years ago

@malti4 please share some log information such as LogCat output, device configurations and steps to reproduce this issue.

Thank you.

malti4 commented 7 years ago

Hello Sir, In the log, it shows fail to connect to the camera .And the device has lollipop os .If u run it in lollipop device it will show this error

jcacosta25 commented 7 years ago

i have the same error this is the log

java.lang.RuntimeException: Fail to connect to camera service at android.hardware.Camera.<init>(Camera.java:715) at android.hardware.Camera.open(Camera.java:511) at com.google.android.gms.vision.CameraSource.zzbig(Unknown Source) at com.google.android.gms.vision.CameraSource.start(Unknown Source) at github.nisrulz.qreader.QREader.startCameraView(QREader.java:221) at github.nisrulz.qreader.QREader.access$400(QREader.java:40) at github.nisrulz.qreader.QREader$1.surfaceCreated(QREader.java:68) at android.view.SurfaceView.updateWindow(SurfaceView.java:632) at android.view.SurfaceView$3.onPreDraw(SurfaceView.java:162) at android.view.ViewTreeObserver.dispatchOnPreDraw(ViewTreeObserver.java:944) at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2238) at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1280) at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6451) at android.view.Choreographer$CallbackRecord.run(Choreographer.java:943) at android.view.Choreographer.doCallbacks(Choreographer.java:755) at android.view.Choreographer.doFrame(Choreographer.java:690) at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:929) at android.os.Handler.handleCallback(Handler.java:751) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:154) at android.app.ActivityThread.main(ActivityThread.java:6334) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776)

nisrulz commented 7 years ago

@jcacosta25 @malti4 Can any one of you confirm that this issue still exists as per the latest version?

nisrulz commented 3 years ago

Closing as issue is outdated. Please open a new issue if the issue still persists.