百度地图自定义泡泡视图

描述：最近项目中用到了百度地图获取附近的店铺信息，改店铺信息需要用自定义PaoPaoView来展示，其设置步骤如下：

#import <MapKit/MapKit.h>

@interface MapViewController :BaseViewController<BMKMapViewDelegate,BMKLocationServiceDelegate>

    BMKMapView          *_mapView;

    BMKLocationService  *_locService;

    BMKPointAnnotation  *_annotation;

    CLLocationCoordinate2D coordinate;                 //设定经纬度

    BMKPinAnnotationView *newAnnotation;

- (void)viewWillAppear:(BOOL)animated{    [super viewWillAppear:YES];    self.navigationController.navigationBarHidden = NO;    _mapView.delegate = self; // 此处记得不用的时候需要置nil，否则影响内存的释放    _locService.delegate = self;}#pragma mark -- UI- (void)createBaiDuMapView{    _mapView = [[BMKMapView alloc]initWithFrame:CGRectMake(0, 0, ScreenWidth, ScreenHeight)];    [self.view addSubview:_mapView];    _mapView.delegate=self;        //用户位置追踪(用户位置追踪用于标记用户当前位置，此时会调用定位服务)    _mapView.userTrackingMode=MKUserTrackingModeFollow;    //设置地图类型    _mapView.mapType=MKMapTypeStandard;    _mapView.showsUserLocation = YES;                //设置为可以显示用户位置        //设定经纬度    SharedInfo *shared = [SharedInfo sharedDataInfo];    float latitude = [shared.localLatitude floatValue];    float longitude = [shared.localLongitude floatValue];        coordinate.latitude = latitude;//纬度    coordinate.longitude = longitude;//经度        _locService = [[BMKLocationService alloc]init];    _locService.delegate=self;    [_locService startUserLocationService];        _mapView.userTrackingMode=BMKUserTrackingModeNone;//地图模式    [_mapView setShowsUserLocation:YES];//显示定位的蓝点儿    //设置定位精确度，默认：kCLLocationAccuracyBest    [BMKLocationService setLocationDesiredAccuracy:kCLLocationAccuracyBest];    //指定最小距离更新(米)，默认：kCLDistanceFilterNone    [BMKLocationService setLocationDistanceFilter:300.0f];    BMKCoordinateRegion viewRegion = BMKCoordinateRegionMake(coordinate, BMKCoordinateSpanMake(0.3,0.3));    BMKCoordinateRegion adjustedRegion = [_mapView regionThatFits:viewRegion];    [_mapView setRegion:adjustedRegion animated:YES];}#pragma mark -- HTTP- (void)shopsList:(NSString *)lng setLat:(NSString *)lat{    NSDictionary  *params = [NSDictionary dictionaryWithObjectsAndKeys:lng,@"lng",lat,@"lat",@"",@"cate_id",@"",@"r_id",@"5000",@"fujin",@"",@"keyword",@"1",@"page",@"20",@"per_page",@"",@"order",@"",@"sort", nil];        //[self initMBProgress:@"数据加载中..."];    [CKHttpCommunicate createRequest:HTTP_METHOD_NEARBY_STORE_LIST WithParam:params withMethod:@"POST" success:^(id result) {        if (result && [[result objectForKey:@"error"]intValue] == 0  ) {            NSDictionary *jsonArray = [result objectForKey:@"data"];            self.cityData = [jsonArray objectForKey:@"stores"];                        for (int i = 0; i < self.cityData.count; i ++) {                NSDictionary *dic = [self.cityData objectAtIndex:i];                NSString *latStr = [dic objectForKey:@"lat"];                NSString *lngStr = [dic objectForKey:@"lng"];                CLLocationCoordinate2D coor;                coor.longitude = [lngStr floatValue];                coor.latitude = [latStr floatValue];                // 在地图中添加一个PointAnnotation,用于添加大头针                _annotation = [[BMKPointAnnotation alloc]init];                _annotation.coordinate = coor;                //_annotation.title = @"标题";                //_annotation.subtitle = @"详情介绍";                [_mapView addAnnotation:_annotation]; //添加大头针对象            }            [_mapView setZoomLevel:15.3f];        }                } failure:^(NSError *erro) {            }];}#pragma mark -- BaiDuMapDelegate- (void)mapViewDidFinishLoading:(BMKMapView *)mapView{    //NSLog(@"开始定位");}//大头针- (BMKAnnotationView *)mapView:(BMKMapView *)mapView viewForAnnotation:(id <BMKAnnotation>)annotation{        NSString *AnnotationViewID = [NSString stringWithFormat:@"renameMark%d",identity];    newAnnotation = [[BMKPinAnnotationView alloc] initWithAnnotation:annotation reuseIdentifier:AnnotationViewID];        NSDictionary *dic = [self.cityData objectAtIndex:identity];    NSString *store_name = [dic objectForKey:@"store_name"];    NSString *store_logo = [dic objectForKey:@"store_logo"];    NSString *address    = [dic objectForKey:@"address"];    NSString *jianju     = [dic objectForKey:@"jianju"];        // 设置颜色    ((BMKPinAnnotationView*)newAnnotation).pinColor = BMKPinAnnotationColorRed;    // 从天上掉下效果    ((BMKPinAnnotationView*)newAnnotation).animatesDrop = YES;    // 设置可拖拽    ((BMKPinAnnotationView*)newAnnotation).draggable = YES;    //设置大头针图标    //((BMKPinAnnotationView*)newAnnotation).image = [UIImage imageNamed:@"default_avatar"];       popView = [[UIView alloc]initWithFrame:CGRectMake(0, 0, 260, 124)];    //设置弹出气泡图片    UIImageView *image = [[UIImageView alloc]initWithImage:[UIImage imageNamed:@"map_search_store"]];    image.frame = CGRectMake(0, 0, 260, 124);    [popView addSubview:image];        //泡泡上得图片    UIImageView *storeImage  = [[UIImageView alloc]initWithFrame:CGRectMake(20, 20, 45, 45)];    [storeImage sd_setImageWithURL:[NSURL URLWithString:store_logo]placeholderImage:[UIImage imageNamed:@"default_avatar"]];    [popView addSubview:storeImage];        storeName = [[UILabel alloc]initWithFrame:CGRectMake(71.5, 18, 160, 20)];    storeName.text = store_name;    storeName.backgroundColor = [UIColor clearColor];    storeName.font = [UIFont systemFontOfSize:15];    storeName.textColor = [UIColor redColor];    [popView addSubview:storeName];        //距离    spacingLabel = [[UILabel alloc]initWithFrame:CGRectMake(85, 38, 100, 20)];    spacingLabel.text = [jianju stringByReplacingOccurrencesOfString:@"千米" withString:@"km"];    spacingLabel.backgroundColor = [UIColor clearColor];    spacingLabel.font = [UIFont systemFontOfSize:12];    spacingLabel.textColor = [UIColor grayColor];    [popView addSubview:spacingLabel];        //地址    addLabel = [[UILabel alloc]initWithFrame:CGRectMake(126, 39, 125, 20)];    addLabel.text = address;    addLabel.backgroundColor = [UIColor clearColor];    addLabel.font = [UIFont systemFontOfSize:12];    addLabel.textColor = [UIColor grayColor];    [popView addSubview:addLabel];    lookBtn = [UIButton buttonWithType:UIButtonTypeCustom];    lookBtn.frame = CGRectMake(30, 77, 84, 30);    [lookBtn setImage:[UIImage imageNamed:@"go_look_btn"] forState:UIControlStateNormal];    [lookBtn addTarget:self action:@selector(lookAction:) forControlEvents:UIControlEventTouchUpInside];    lookBtn.tag = identity;    [popView addSubview:lookBtn];        goBtn = [UIButton buttonWithType:UIButtonTypeCustom];    goBtn.frame = CGRectMake(60+84, 77, 84, 30);    [goBtn setImage:[UIImage imageNamed:@"go_here_btn"] forState:UIControlStateNormal];    [goBtn addTarget:self action:@selector(goAction) forControlEvents:UIControlEventTouchUpInside];    [popView addSubview:goBtn];        BMKActionPaopaoView *pView = [[BMKActionPaopaoView alloc]initWithCustomView:popView];    pView.frame = CGRectMake(0, 0, 260, 124);    ((BMKPinAnnotationView*)newAnnotation).paopaoView = nil;    ((BMKPinAnnotationView*)newAnnotation).paopaoView = pView;        identity ++;        return newAnnotation;}//选中大头针的时候，返还一个View- (void)mapView:(BMKMapView *)mapView didSelectAnnotationView:(BMKAnnotationView *)view{    //NSLog(@"选中大头针");}//取消选中大头针的时候- (void)mapView:(BMKMapView *)mapView didDeselectAnnotationView:(BMKAnnotationView *)view{    //NSLog(@"取消选中大头针");}