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xaverkapeller / BetterBarcodes

The best way to read and display barcodes.
https://wrdlbrnft.github.io/BetterBarcodes/
MIT License
13 stars 4 forks source link

Tapping the preview area a few times causes autofocus force close for me 100% #6

Open jdeltoft opened 5 years ago

jdeltoft commented 5 years ago

2018-11-18 00:12:23.895 11729-11729/com.ideal.Audacy E/Camera: Error 2 2018-11-18 00:12:23.905 11729-11729/com.ideal.Audacy E/AndroidRuntime: FATAL EXCEPTION: main Process: com.ideal.Audacy, PID: 11729 java.lang.RuntimeException: autoFocus failed at android.hardware.Camera.native_autoFocus(Native Method) at android.hardware.Camera.autoFocus(Camera.java:1312) at com.github.wrdlbrnft.betterbarcodes.reader.a.a$3.run(Unknown Source:28) at android.os.Handler.handleCallback(Handler.java:789) at android.os.Handler.dispatchMessage(Handler.java:98) at android.os.Looper.loop(Looper.java:164) at android.app.ActivityThread.main(ActivityThread.java:6665) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:772)

jdeltoft commented 5 years ago

Ok, I made the framelayout above this barcode reader preview as clickable with android:clickable="true" and that prevents touch input to trigger auto focus.

phanidatta commented 5 years ago

I am using barcode scanning for my Android app!! barcode length is 22 character long with alphanumeric (DPC-SL-M006A-FP09-CKT3-PL970). problem is scanning is too slow and it will scan 1 time out of 10 times. is there any character limitations for barcode? there is no issues with numeric barcode scans.