这次写的是，对于百度地图显示内容的基本认识。基本就是按照官方文档学习的，话不多说，开始看代码。
本文是根据1.0内容接着写的
布局
布局
地图类型
类型有三种
BMKMapTypeNone = 0, ///< 空白地图
BMKMapTypeStandard = 1, ///< 标准地图
BMKMapTypeSatellite = 2, ///< 卫星地图
空白地图
空白地图
标准地图（默认）
默认地图
卫星地图
卫星地图
-
调用的方法是
当前地图类型，可设定为标准地图、卫星地图
@property (nonatomic) BMKMapType mapType;
_mapView.mapType = 地图类型;
交通状况
打开交通状况
打开交通状况
关闭交通状况
关闭交通状况
调用的方法
设定地图是否打开路况图层
@property(nonatomic, getter=isTrafficEnabled) BOOL trafficEnabled;
[_mapView setTrafficEnabled:YES/NO];
城市热力图
打开热力图
打开热力图
关闭热力图
关闭热力图
调用的方法
设定地图是否打开百度城市热力图图层（百度自有数据）,注：地图层级大于11时，可显示热力图
@property(nonatomic, getter=isBaiduHeatMapEnabled) BOOL baiduHeatMapEnabled;
[_mapView setBaiduHeatMapEnabled:YES/NO];
代码奉上
#import "ViewController.h"
#import <BaiduMapAPI_Map/BMKMapView.h>
#import <BaiduMapAPI_Base/BMKBaseComponent.h>
@interface ViewController ()
@property(nonatomic, strong)BMKMapManager * mapManager;
@property(nonatomic, strong)BMKMapView * mapView;
//地图类型
@property (weak, nonatomic) IBOutlet UIButton *noneMap;
@property (weak, nonatomic) IBOutlet UIButton *weixingMap;
@property (weak, nonatomic) IBOutlet UIButton *morenMap;
@property (weak, nonatomic) IBOutlet UIView *bgmapView;
- (IBAction)nonButtonClick:(UIButton *)sender;
- (IBAction)weixingButtonClick:(UIButton *)sender;
- (IBAction)morenButtonClick:(UIButton *)sender;
//交通现象
@property (weak, nonatomic) IBOutlet UIButton *openTraffic;
@property (weak, nonatomic) IBOutlet UIButton *closeTraffic;
- (IBAction)openButtonClick:(UIButton *)sender;
- (IBAction)closeButtonClick:(UIButton *)sender;
//城市热力图
@property (weak, nonatomic) IBOutlet UIButton *openCityHot;
@property (weak, nonatomic) IBOutlet UIButton *closeCityHot;
- (IBAction)openHotButton:(UIButton *)sender;
- (IBAction)closeHotBUtton:(UIButton *)sender;
@end
@implementation ViewController
- (void)viewDidLoad {
[super viewDidLoad];
_mapManager = [[BMKMapManager alloc] init];
BOOL result = [_mapManager start:@"自己的key" generalDelegate:nil];
if (!result) {
NSLog(@"Failed");
}
}
-(void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event{
_mapView = [[BMKMapView alloc] initWithFrame:CGRectMake(0, 0, CGRectGetWidth(self.view.frame), CGRectGetHeight(self.view.frame)-50)];
[self.bgmapView addSubview:_mapView];
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
/*
BMKMapTypeNone = 0, ///< 空白地图
BMKMapTypeStandard = 1, ///< 标准地图
BMKMapTypeSatellite = 2, ///< 卫星地图
*/
- (IBAction)nonButtonClick:(UIButton *)sender {
_mapView.mapType = BMKMapTypeNone;
}
- (IBAction)morenButtonClick:(UIButton *)sender {
_mapView.mapType = BMKMapTypeStandard;
}
- (IBAction)weixingButtonClick:(UIButton *)sender {
_mapView.mapType = BMKMapTypeSatellite;
}
//交通显示
- (IBAction)openButtonClick:(UIButton *)sender {
[_mapView setTrafficEnabled:YES];
}
- (IBAction)closeButtonClick:(UIButton *)sender {
[_mapView setTrafficEnabled:NO];
}
//城市热力图
- (IBAction)openHotButton:(UIButton *)sender {
[_mapView setBaiduHeatMapEnabled:YES];
}
- (IBAction)closeHotBUtton:(UIButton *)sender {
[_mapView setBaiduHeatMapEnabled:NO];
}
@end
慢慢学习，不要着急~
