updated for android 26

[jerameel]

Update Summary

• Updated android api version 26
• Added additional permissions
• Added permission check
• Fixed minor UI issues
  • Updated theme
  • Updated text input
  • Updated received data text

[pseres]

Hello,

After upgrading the BlunoBasicDemo app to Android API version 26 I've had issues with the app not being able to find my Bluno Nano, but after modifying the AndroidManifest.xml, build.gradle (Module: app) and MainActivity.java files according to your pull request it worked like a charm! Thank you very much and God bless you!

[AlexandraKapp]

Hello,

After upgrading the BlunoBasicDemo app to Android API version 26 I've had issues with the app not being able to find my Bluno Nano, but after modifying the AndroidManifest.xml, build.gradle (Module: app) and MainActivity.java files according to your pull request it worked like a charm! Thank you very much and God bless you!

same here, thanks a lot!

[jcfain]

Yes this helped me too! This commit needs to be reviewed and merged!