[android-developers] Misreads on code 128, code 39 and code 93

Hi All, We are currently using zxing to scan code 39, code 93 and code 128 barcode. Sometimes we get misreads. Is there anyway to prevent misreads(wrong value returned) we are using zxing 3.3.3. Thanks, Raghu -- You received this message because you are subscribed to the Google Groups

[android-developers] Blank dialog pops up on nougat

Hi All, I have an app which targets SDK 21. When I tried to run the app on nougat a blank popup (dialog) with an ok button pops up. Not sure where it is coming from. It does not happen on marshmallow or lollipop. Any ideas ? Nothing in the log which gives any hints. Thanks, Raghu -- You

[android-developers] Network Service Discovery

Hi All, I am fairly new to Android and trying to use Android Nsd to discover services on the local network. Running in to the following errors from time to time 1> services can be found but it cannot be resolved due to FAILURE_ALREADY_ACTIVE