At first I had errors related to NuGet packages, now my system is stable, or at least I don't see errors displayed.
The problem: When I select (Button, for example) from the tool box to the layout of activity_main.axml, the system wont let me drop it, showing "no entry" sign. Any idea what did I miss?
Please chanage your RelativeLayout
to LinearLayout
, And added android:orientation="vertical"
to the activityMain.axml