百度地图使用（二）自定义大头针和弹出气泡

// 根据anntation生成对应的View- (BMKAnnotationView *)mapView:(BMKMapView *)mapView viewForAnnotation:(id <BMKAnnotation>)annotation{    NSString *AnnotationViewID = [NSString stringWithFormat:@"renameMark%d",i];        newAnnotation = [[BMKPinAnnotationView alloc] initWithAnnotation:annotation reuseIdentifier:AnnotationViewID];    // 设置颜色    ((BMKPinAnnotationView*)newAnnotation).pinColor = BMKPinAnnotationColorPurple;    // 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:@"zhaohuoche"];        UIView *popView = [[UIView alloc]initWithFrame:CGRectMake(0, 0, 100, 60)];    //设置弹出气泡图片    UIImageView *image = [[UIImageView alloc]initWithImage:[UIImage imageNamed:@"wenzi"]];    image.frame = CGRectMake(0, 0, 100, 60);    [popView addSubview:image];    //自定义显示的内容    UILabel *driverName = [[UILabel alloc]initWithFrame:CGRectMake(0, 3, 100, 20)];    driverName.text = @"张XX师傅";    driverName.backgroundColor = [UIColor clearColor];    driverName.font = [UIFont systemFontOfSize:14];    driverName.textColor = [UIColor whiteColor];    driverName.textAlignment = NSTextAlignmentCenter;    [popView addSubview:driverName];        UILabel *carName = [[UILabel alloc]initWithFrame:CGRectMake(0, 25, 100, 20)];    carName.text = @"京A123456";    carName.backgroundColor = [UIColor clearColor];    carName.font = [UIFont systemFontOfSize:14];    carName.textColor = [UIColor whiteColor];    carName.textAlignment = NSTextAlignmentCenter;    [popView addSubview:carName];    BMKActionPaopaoView *pView = [[BMKActionPaopaoView alloc]initWithCustomView:popView];    pView.frame = CGRectMake(0, 0, 100, 60);    ((BMKPinAnnotationView*)newAnnotation).paopaoView = nil;    ((BMKPinAnnotationView*)newAnnotation).paopaoView = pView;    i++;    return newAnnotation;    }