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MeasureExample.swift
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MeasureExample.swift
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// Copyright 2017 Esri.
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
import UIKit
import ArcGISToolkit
import ArcGIS
class MeasureExample: MapViewController {
var measureToolbar: MeasureToolbar!
override func viewDidLoad() {
super.viewDidLoad()
// set a map on our mapView
let portalItem = AGSPortalItem(portal: AGSPortal.arcGISOnline(withLoginRequired: false), itemID: "32eb38c48f91421a96e64fe1af492030")
let map = AGSMap(item: portalItem)
mapView.map = map
// create a MeasureToolbar and add it to the view controller
measureToolbar = MeasureToolbar(mapView: mapView)
measureToolbar.translatesAutoresizingMaskIntoConstraints = false
view.addSubview(measureToolbar)
measureToolbar.leadingAnchor.constraint(equalTo: view.leadingAnchor).isActive = true
measureToolbar.trailingAnchor.constraint(equalTo: view.trailingAnchor).isActive = true
measureToolbar.bottomAnchor.constraint(equalTo: view.safeAreaLayoutGuide.bottomAnchor).isActive = true
measureToolbar.heightAnchor.constraint(equalToConstant: 44).isActive = true
}
override func viewDidLayoutSubviews() {
super.viewDidLayoutSubviews()
// update content inset for mapview
mapView.contentInset = UIEdgeInsets(top: 0, left: 0, bottom: measureToolbar.frame.height, right: 0)
}
}