Android Question GMaps marker double- or longclick

[clooney48]

Hi all!

With the following code I show all my POIs on Gmaps. When I click on a POI the name of the POI is shown. That works fine. Now I would like to add a Doubleclick or Longclick to perform an action for each POI.

I tried it with a "MarkerLongClick" statement (because "MarkerClick" exists) but apparently this doesn´t exist. I don´t find the correct code (but the click event should work nevertheless).

Thanks for help!

Sub ShowMap
....
gmap.AddMarker(Lat1, Lon1, Name)
....
End Sub


Sub map_MarkerLongClick (SelectedMarker As Marker) As Boolean
Msgbox("YES","")
Return True
End Sub

 

[Erel]

You can see the available events here: http://www.b4x.com/android/help/googlemaps.html#mapfragment

You can also see them in the IDE (see the IDE Tips link in my signature).

 

[clooney48]

Dear Erel!

Thanks, but this doesn´t really help me (at least I can´t find it).
I wanted only to know the correct call for a longclick because

Sub map_MarkerLongClick (SelectedMarker As Marker) As Boolean

doesn´t obviously work.

 

[Erel]

There is no such event.

 

[warwound]

Now I would like to add a Doubleclick or Longclick to perform an action for each POI.

You can listen for a click on the InfoWindow: http://www.b4x.com/android/forum/threads/google-maps-android-v2-tutorial.24415/page-6#post-166741.
Is that any use to you?

Martin.

 

[clooney48]

Hi warwound!

I tried it but I get always the error:

AndroidManifest.xml:26: error: No resource identifier found for attribute 'largeHeap' in package 'android'

although I have copied the jar and xml file of GoogleMapsExtras to the library directory.

 

[Beja]

Besides you can use the click event then branch to two options and work on the one the user selects.
(consider it double-click because there you are also clicking twice, aren't you _)

 

[warwound]

Hi warwound!

I tried it but I get always the error:

although I have copied the jar and xml file of GoogleMapsExtras to the library directory.

Sounds like you're compiling with a version of android prior to honeycomb.
In the IDE find the 'configure paths' option and then select a newer version of android.jar.

This is unrelated to using GoogleMapsExtras btw.

 

[clooney48]

So I updated the Android version. Now I get this error:

Parsing code. Error
Error parsing program.
Error description: Unknown type: webviewextras
Are you missing a library reference?
Occurred on line: 157
Dim MapViewerExtra As WebViewExtras

Which library is this?? Didn´t find it. OSMDroid?

 

[clooney48]

Hi Beja!

This is an idea ! Thanks!

 

[warwound]

Dim MapViewerExtra As WebViewExtras

Where did that come from?
looks like an error to me.

 

[clooney48]

It appeared when I run an example but I can´t find it anymore.