I have an xml layout which includes the following code:
<fragment
android:id="@+id/map"
android:layout_width="match_parent"
android:layout_height="100dp"
android:name="com.google.android.gms.maps.SupportMapFragment" />
This layout can be inflated in the main activity more than once and, in that case, should display multiple MapFragments. When that happens, however, I get the following error:
Duplicate id 0x7f0a0213, tag null, or parent id 0xffffffff with another fragment for com.google.android.gms.maps.SupportMapFragment
From my understanding, this happens because you can't have more than 1 <fragment>
with the same id.
How can I inflate these views with these map fragments multiple times? Is it possible to assign different ID's to each fragment every time the layout is inflated?
EDIT: I found this. I guess I can't set the ID of the fragment itself programmatically.
just change the id from android:id="@+id/map" to android:id="@+id/map2" and etc. Please take into account, that every google map is expensive for performance and memory, so ask yourself do you really need more than one map
User contributions licensed under CC BY-SA 3.0