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Classes And Functions

Setup

In your xml layout replace the google map fragment with:

<fragment android:id="@+id/map" android:name="com.openatk.openatklib.atkmap.ATKSupportMapFragment" android:layout_width="match_parent" android:layout_height="match_parent" />

In your FragmentActivity replace "SupportMapFragment" with "ATKSupportMapFragment":

FragmentManager fm = getSupportFragmentManager(); ATKSupportMapFragment fragmentMap = (ATKSupportMapFragment) fm.findFragmentById(R.id.map);

Then call getAtkMap() in the place of getMap():

ATKMap atkmap = fragmentMap.getAtkMap();

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Usage

Drawing polygon:

int polygonId = 0;
ATKPolygonView polygonView = atkmap.drawPolygon(polygonId);

Stop drawing:

ATKPolygonView polygonView = atkmap.completePolygon();

Adding existing polygon:

List<LatLng> points = new ArrayList<LatLng>();
points.add(new LatLng(40.46f,-86.96f));
points.add(new LatLng(40.44f,-86.91f));
points.add(new LatLng(40.43f,-86.90f));
polygonId = 1;
ATKPolygon polygon = new ATKPolygon(polygonId, points);
ATKPolygonView added = atkmap.addPolygon(polygon);

Editing polygon:

added.getAtkPolygon().boundary.add(new LatLng(40.41f,-86.95f));
atkmap.updatePolygon(added.getAtkPolygon());

Click listener:

added.setOnClickListener(new ATKPolygonClickListener(){ @Override public boolean onClick(ATKPolygonView polygonView) { polygonView.setFillColor(1.0f, 255, 255, 0); return false; } });