PolyUtil is cannot be resolved by android studio.

[GURSEWAK SINGH]

I am using google play services 11.8.0
Here is a function of my android app where PolyUtil is cannot be resolved by android studio what is the reason.Rest everything is okay.Please help me to correct it.


public void displayDirection(String[] directionsList)
{

int count = directionsList.length;
for(int i = 0;i<count;i++)
{
PolylineOptions options = new PolylineOptions();
options.color(Color.RED);
options.width(10);
options.addAll(PolyUtil.decode(directionsList));

mMap.addPolyline(options);
}
}

 

[Deleted User]

Try adding the following dependency in your build.gradle file

dependencies {
    compile 'com.google.maps.android:android-maps-utils:0.5+'
}

https://developers.google.com/maps/documentation/android-api/utility/