apple maps - openMapsWithItems cannot Invoke with argument list issue in Swift 2.0 -


i'm having few issues converting swift 1.2 code 2.0 - 1 of issues.

i have function opens ios maps app give directions location. working fine until conversion. following error message:

cannot invoke 'openmapswithitems' argument list of type '([mkmapitem], launchoptions: [nsobject : anyobject])'

this code (the error appears on last line):

func openmapswithdirections(longitude:double, latitude:double, placename:string){      var coordinate = cllocationcoordinate2dmake(cllocationdegrees(longitude), cllocationdegrees(latitude))     var placemark:mkplacemark = mkplacemark(coordinate: coordinate, addressdictionary:nil)     var mapitem:mkmapitem = mkmapitem(placemark: placemark)     mapitem.name = placename     let launchoptions:nsdictionary = nsdictionary(object: mklaunchoptionsdirectionsmodedriving, forkey: mklaunchoptionsdirectionsmodekey)     var currentlocationmapitem:mkmapitem = mkmapitem.mapitemforcurrentlocation()      mkmapitem.openmapswithitems([currentlocationmapitem, mapitem], launchoptions: launchoptions [nsobject : anyobject]) }

any ideas? thanks.

as can seen in the pre-release developer resources mkmapitem, openmapswithitems:launchoptions: has changed taking [nsobject : anyobject]! taking [string : anyobject]?, have declare (or cast) such.

change in code line

let launchoptions:nsdictionary = nsdictionary(object: mklaunchoptionsdirectionsmodedriving, forkey: mklaunchoptionsdirectionsmodekey)

to

let launchoptions = [mklaunchoptionsdirectionsmodekey: mklaunchoptionsdirectionsmodedriving]

and last line 

mkmapitem.openmapswithitems([currentlocationmapitem, mapitem], launchoptions: launchoptions [nsobject : anyobject])

to 

mkmapitem.openmapswithitems([currentlocationmapitem, mapitem], launchoptions: launchoptions)

that should work.

sidenote: should change code style allow swift infer types. please stop hurting everyone's eyes var placemark:mkplacemark = mkplacemark(...). try avoid nsdictionary, please use swift's dictionary


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