CODEWITHSUNDEEP
androidgoogle-mapsandroid-studiogoogle-polyline
Alejandro Gurrola
Alejandro Gurrola

Reputation: 63

google maps android studio does not show my polyline

I don't know why this polyline won't show, I already put the google maps api and enabled the directions api as well

PolylineOptions rectOptions = new PolylineOptions();

    rectOptions.add(new LatLng(24.009115, -104.699933));
    rectOptions.add(new LatLng(24.009115, -104.699933));
    rectOptions.width(5);
    rectOptions.color(Color.RED);  

   Polyline polyline = mMap.addPolyline(rectOptions);

Upvotes: 2

Views: 4522

Answers (1)

Samnon
Samnon

Reputation: 307

Add(), width() and color() all return a PolylineOptions with the new settings added. 

PolylineOptions rectOptions = new PolylineOptions();

rectOptions =rectOptions.add(new LatLng(24.009115, -104.699933));
rectOptions =rectOptions.add(new LatLng(24.009115, -104.699933));
rectOptions =rectOptions.width(5);
rectOptions =rectOptions.color(Color.RED);  
Polyline polyline = mMap.addPolyline(rectOptions);

or 

PolylineOptions rectOptions = new PolylineOptions()
.add(new LatLng(24.009115,-104.699933),
new latlang(24.009115,-104.699933))
.width(5)
.color(Color.red);
Polyline polyline = mMap.addPolyline(rectOptions);

Source:https://developers.google.com/android/reference/com/google/android/gms/maps/model/PolylineOptions

Upvotes: 5

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