Map Fragment OnResume function code

Question

In Xamarin, I am modifying a class that was a standard Activity but is now a Map Fragment. The inherited Map Fragment is of type Android.Support.V4.App.Fragment.

Here is the previous code:

protected override void OnPause()
{
    base.OnPause();

    // Pause the GPS - we won't have to worry about showing the 
    // location.
    _map.MyLocationEnabled = false;

    _map.InfoWindowClick -= HandleInfoWindowClick;
    _map.MarkerClick -= HandleMarkerClick;

    //_map.MarkerClick -= MapOnMarkerClick;
}

protected override void OnResume()
{
    base.OnResume();
    SetupMapIfNeeded();

    _map.MyLocationEnabled = true;

    _map.InfoWindowClick += HandleInfoWindowClick;
    _map.MarkerClick += HandleMarkerClick;

    // Setup a handler for when the user clicks on a marker.
    //_map.MarkerClick += MapOnMarkerClick;
}

This is the code I am working with:

protected override void Android.Support.V4.App.Fragment.OnPause()
{
    base.OnPause();

    // Pause the GPS - we won't have to worry about showing the 
    // location.
    _map.MyLocationEnabled = false;

    _map.InfoWindowClick -= HandleInfoWindowClick;
    _map.MarkerClick -= HandleMarkerClick;

    //_map.MarkerClick -= MapOnMarkerClick;
}

protected override void Android.Support.V4.App.Fragment.OnResume()
{
    base.OnResume();
    SetupMapIfNeeded();

    _map.MyLocationEnabled = true;

    _map.InfoWindowClick += HandleInfoWindowClick;
    _map.MarkerClick += HandleMarkerClick;

    // Setup a handler for when the user clicks on a marker.
    //_map.MarkerClick += MapOnMarkerClick;
}

I am getting errors for both of the methods. This is the error:

Error CS0106: The modifier 'override' is not valid for this item

Can I have some help coding these functions?

Thanks in advance

Why you added `Android.Support.V4.App.Fragment.` to onResume and onPause methods? if you inherited your class from Fragment then no need to add this, may be that's why you have that error — choper, Apr 07 '14 at 07:36

mikescandy · Answer 1 · 2014-04-07T11:03:49.980

0

If you're using fragments and the V4 Support Library you need to:

Install the Google Play Services (Gingerbread) or (Froyo) package
Your fragment should then inherit from SupportMapFragment
Make sure you're targeting API Level 8 in the Project Properties under the Application tab

Do not install the generic Google Play Services component, as it doesn't provide the SupportMapFragment

Then it should work.

edited Apr 07 '14 at 11:03

answered Apr 07 '14 at 08:01

mikescandy

31
7

Map Fragment OnResume function code

1 Answers1