androidactiveandroid

Attempt to invoke virtual method 'java.lang.String com.activeandroid.TableInfo.getIdName()' on a null object reference

i am getting this Error 

java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String com.activeandroid.TableInfo.getIdName()' on a null object reference

when i disable Instant Run i did not get any error my project works fine.

But i want to keep instant Run Enabled. I find some where that if i want to enabled Instant Run i have to un-check the

ReStart the Activity on code changes

but this did not work for me.

Any solution for this is highly appreciated.

Solution

  • Problem Solved

    You don't have to turn off the instant run. Simply set

    Inside application node in AndroidManifest.xml, uninstall the app before running.