JavaDoc for addItem()/addItems() states that when passing a negative position it will be appended to the end. On eu.davidea:flexible-adapter:5.1.0 you got following annotation
@IntRange(from = 0) which prevents passing negative positions
@TreyWurm, yes you are right, however that is just a lint suggestion, you can disable, you can pass any value.
I will fix it for the next version. Thanks.
JavaDoc for addItem()/addItems() states that when passing a negative position it will be appended to the end. On
eu.davidea:flexible-adapter:5.1.0
you got following annotation@IntRange(from = 0)
which prevents passing negative positions