PlaceBuffer must be released after use.

[gshadows]

Google documentation says "NOTE: The calling application must release() this object after it is done with it to prevent a memory leak".

Without this I get this errors in log:

E/DataBuffer: Internal data leak within a DataBuffer object detected! Be sure to explicitly call release() on all DataBuffer extending objects when you are done with them. (internal object: com.google.android.gms.common.data.DataHolder@5ed0442)

To fix this I added if (mPlaces != null) mPlaces.release(); call at the beginning of PlaceListAdapter.swapPlaces().

[osaaroh]

@gshadows I saw that in the documentation too. I've not added it yet (currently on the fourth exercise) and I don't have any error for now

[moharidy]

you mean in inside the method swapPlaces() which is inside the PlaceListAdapter.?

[gshadows]

@moharidy yeah, you're right.

[moharidy]

thanks a lot and sorry for late thanks:-)

[moharidy]

i just applied this solution but the recyclerView shows nothing on the Mainactivtiy screen. the location i in DB but it is not shown on the screen