I am developing an NFC-integrated Android Application using Android Studio.
I have 2 activities: one is about NFC Tag Reader and other is NFC Tag Writer. Everything works fine (Reader/Writer) when I the run app in my phone.
After that, I went to workspace\app\build\outputs\apk
and see 2 apks here app-debug.apk | app-debug-unaligned.apk
.
I saw a topic that said app-debug
is a complete app. But when I install app-debug.apk
then NFC Tag Writer does not work.
I removed and installed app-debug-unaligned.apk
, this apk worked perfectly.
I tried to find on Google but nothing found. Anyone has an idea about this? Please tell me which part of my code for should be shown here to review.
P.S.: I tried adding keystroke but NFC Tag Writer still not work.