Warning on line 121 of GeofenceTransitionsIntentService.java

[positivelymade]

Unchecked call to 'add(E)' as a member of raw type 'java.util.ArrayList'

I am using Android Studi0 1.2.1.1, what's the best way to fix this?

[shailen]

The warning triggers because triggeringGeofencesIdsList is not defined with a parameter.

Changing

ArrayList triggeringGeofencesIdsList = new ArrayList();

to

ArrayList triggeringGeofencesIdsList = new ArrayList<>();

gets rid of the warning.

I'll submit a patch to fix this.

[positivelymade]

I made the following changes and I am still getting the warning.

ArrayList triggeringGeofencesIdsList = new ArrayList<>();
or
ArrayList triggeringGeofencesIdsList = new ArrayList();

Please double check and let me know what you come up with.

[chayawit]

Changing
ArrayList triggeringGeofencesIdsList = new ArrayList();
to
ArrayList<String> triggeringGeofencesIdsList = new ArrayList<>();
fixes the warning.

We are using triggeringGeofencesIdsList to add only String, so it is safer to specify the ArrayList as ArrayList<String>.

[chayawit]

I think @shailen was suggesting the same solution but had problem with markdown.
We have to type <String> to get