Android 6.0.1 couldn't enable wifi hotspot programmatically

Question

When I tried to enable wifi tethering from the following code it throws the exception

java.lang.reflect.InvocationTargetException at java.lang.reflect.Method

Answer 1

This is not the correct way.But this fixed the issue.

Changed the target sdk version to 21. Then hotspot will start programmatically even in android 6.0.1. Think there should be a proper way to do this for android 6 and later versions. I think requesting runtime permissions needs to execute those kind of processess. This talks about the android permission requesting in runtime