78 lines
2.9 KiB
Objective-C
Executable File
78 lines
2.9 KiB
Objective-C
Executable File
/*
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* Copyright 2016 Google Inc. All rights reserved.
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*
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this
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* file except in compliance with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software distributed under
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* the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
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* ANY KIND, either express or implied. See the License for the specific language governing
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* permissions and limitations under the License.
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*/
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#import "GoogleMapsDemos/Samples/DoubleMapViewController.h"
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#import <GoogleMaps/GoogleMaps.h>
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@interface DoubleMapViewController () <GMSMapViewDelegate>
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@end
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@implementation DoubleMapViewController {
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GMSMapView *_mapView;
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GMSMapView *_boundMapView;
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}
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+ (GMSCameraPosition *)defaultCamera {
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return [GMSCameraPosition cameraWithLatitude:37.7847
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longitude:-122.41
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zoom:5];
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}
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- (void)viewDidLoad {
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[super viewDidLoad];
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// Two map views, second one has its camera target controlled by the first.
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CGRect frame = self.view.bounds;
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frame.size.height = frame.size.height / 2;
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_mapView = [GMSMapView mapWithFrame:frame camera:[DoubleMapViewController defaultCamera]];
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_mapView.autoresizingMask = UIViewAutoresizingFlexibleWidth |
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UIViewAutoresizingFlexibleHeight |
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UIViewAutoresizingFlexibleBottomMargin;
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_mapView.delegate = self;
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[self.view addSubview:_mapView];
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frame = self.view.bounds;
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frame.size.height = frame.size.height / 2;
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frame.origin.y = frame.size.height;
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_boundMapView =
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[GMSMapView mapWithFrame:frame camera:[DoubleMapViewController defaultCamera]];
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_boundMapView.autoresizingMask = UIViewAutoresizingFlexibleWidth |
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UIViewAutoresizingFlexibleHeight |
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UIViewAutoresizingFlexibleTopMargin;
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_boundMapView.settings.scrollGestures = NO;
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[self.view addSubview:_boundMapView];
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}
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- (void)viewWillTransitionToSize:(CGSize)size
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withTransitionCoordinator:(id<UIViewControllerTransitionCoordinator>)coordinator {
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[super viewWillTransitionToSize:size withTransitionCoordinator:coordinator];
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CGRect frame = self.view.bounds;
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frame.size.height = frame.size.height / 2;
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_mapView.frame = frame;
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}
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- (void)mapView:(GMSMapView *)mapView didChangeCameraPosition:(GMSCameraPosition *)position {
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GMSCameraPosition *previousCamera = _boundMapView.camera;
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_boundMapView.camera = [GMSCameraPosition cameraWithTarget:position.target
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zoom:previousCamera.zoom
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bearing:previousCamera.bearing
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viewingAngle:previousCamera.viewingAngle];
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}
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@end
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