java - How to pass an object to Google Maps Android API V2 Marker? -


i have api witch returns json data. using gson library convert json objects java objects.

i have list filled objects each of them holds particular information (id, name, long, lat, status, street, etc). add markers map , works fine... want show additional information i.e. status, street , other info, when user clicks on 1 of markers (each markers should display different information).

so, need pass object (or data) activity show whole information of particular marker. suggest?

you can create hashmap managing mapping between markers , related information.

hashmap<marker, data> hashmap = new hashmap<marker, data>(); 

note: data class thet include information (id, name, long, lat, status, street, etc).

when add markers on map, need add them map (with related informations). example if have data in list:

for(data data : list){     marker marker = mmap.addmarker(new markeroptions()                             .position(new latlng(data.lat, data.long));     hashmap.put(marker, data);   } 

then, supposing want use information associated marker, when click info window, can this:

mmap.setoninfowindowclicklistener(new googlemap.oninfowindowclicklistener() {             @override             public void oninfowindowclick(marker marker) {                 data data = hashmap.get(marker);                 if(data!=null){                     intent intent = new intent(mcontext, youractivity.class);                     intent.putextra(youractivity.extra_message, data);                     mcontext.startactivity(intent);                 }             }         }); 

note: data should implement parcelable, or can pass id, if information retrieved json persisted, example in database, , after activity receives id, can other information database.


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