M Mike1970 Well-Known Member Licensed User Longtime User Dec 15, 2020 #1 Hi everyone, i tried out this Barcode Reader, it worked perfectly. (https://www.b4x.com/android/forum/threads/b4x-b4xpages-barcode-reader.120417/) I initialized my phone because it was full of junk. I tried the app reader after the process terminated, and it said "Faild to load detector"... so a bit confused, i updated all the things updatable, and nothing changed. I removed and reinstalled the app and now it works again. so after this experience my question is: What limitations have this library? there are some devices not supported for this? Thanks in advance
Hi everyone, i tried out this Barcode Reader, it worked perfectly. (https://www.b4x.com/android/forum/threads/b4x-b4xpages-barcode-reader.120417/) I initialized my phone because it was full of junk. I tried the app reader after the process terminated, and it said "Faild to load detector"... so a bit confused, i updated all the things updatable, and nothing changed. I removed and reinstalled the app and now it works again. so after this experience my question is: What limitations have this library? there are some devices not supported for this? Thanks in advance
Erel B4X founder Staff member Licensed User Longtime User Dec 16, 2020 #2 Read this section: https://developers.google.com/visio...rial#querying_the_detector_operational_status Upvote 0
Read this section: https://developers.google.com/visio...rial#querying_the_detector_operational_status
M Mike1970 Well-Known Member Licensed User Longtime User Dec 16, 2020 #3 Erel said: Read this section: https://developers.google.com/visio...rial#querying_the_detector_operational_status Click to expand... Ouh ok, thanks Erel. so the expected behavior is that the phone should download this library automatically. So beside the “isOperational” method, that indicates only if the library is ready or not, there is a wat to check the download staus? Or in alternative, you suggest to uninstall and reinstall the app when this happens? Because I didn’t understand if it was a coincidence or not. Upvote 0
Erel said: Read this section: https://developers.google.com/visio...rial#querying_the_detector_operational_status Click to expand... Ouh ok, thanks Erel. so the expected behavior is that the phone should download this library automatically. So beside the “isOperational” method, that indicates only if the library is ready or not, there is a wat to check the download staus? Or in alternative, you suggest to uninstall and reinstall the app when this happens? Because I didn’t understand if it was a coincidence or not.
Erel B4X founder Staff member Licensed User Longtime User Dec 16, 2020 #4 Mike1970 said: , there is a wat to check the download staus? Click to expand... No. I expect it to start working automatically after a few minutes, assuming that Google Play Services are installed and there is an internet connection. Upvote 0
Mike1970 said: , there is a wat to check the download staus? Click to expand... No. I expect it to start working automatically after a few minutes, assuming that Google Play Services are installed and there is an internet connection.
M Mike1970 Well-Known Member Licensed User Longtime User Dec 16, 2020 #5 Erel said: No. I expect it to start working automatically after a few minutes, assuming that Google Play Services are installed and there is an internet connection. Click to expand... Ok thanks ;D I tried to look for this information before, but I did't find much. in case I will post here the updates Upvote 0
Erel said: No. I expect it to start working automatically after a few minutes, assuming that Google Play Services are installed and there is an internet connection. Click to expand... Ok thanks ;D I tried to look for this information before, but I did't find much. in case I will post here the updates
