需求
1.判断是否安装导航软件【高德、百度、腾讯、苹果、谷歌】;
2.在本App内打开已安装导航软件,进行导航;
注意
百度和别家使用坐标系不一样需要进行转换,具体参考方法实现;
目前国内主流坐标系类型主要有三种：WGS84、GCJ02、BD09;
WGS84: 为一种大地坐标系,也是目前广泛使用的GPS全球卫星定位系统使用的坐标系;
GCJ02: 是由中国国家测绘局制订的地理信息系统的坐标系统,是由WGS84坐标系经加密后的坐标系;
BD09: 百度坐标系,在GCJ02坐标系基础上再次加密.其中BD09ll表示百度经纬度坐标,BD09mc表示百度墨卡托米制坐标.
白名单
在LSApplicationQueriesSchemes中添加以下
<string>baidumap</string>
<string>iosamap</string>
<string>comgooglemaps</string>
<string>qqmap</string>
外部调用
注意这里参数使用的极光定位中的参数,根据需要修改,传入经纬度、目的地即可.
JMSGLocationContent *locationContent = (JMSGLocationContent *)_message.content;
NSData *mix_data = [locationContent.address dataUsingEncoding:NSUTF8StringEncoding];
NSDictionary *mix_dic = [NSJSONSerialization JSONObjectWithData:mix_data options:NSJSONReadingAllowFragments error:nil];
NSString *endName = YZMsg(@"终点位置");
if ([mix_dic isKindOfClass:[NSDictionary class]]) {
endName = [NSString stringWithFormat:@"%@",[mix_dic valueForKey:@"name"]];
}
NSLog(@"点击了定位=lng:%@==lat:%@",locationContent.longitude,locationContent.latitude);
[[RKLBSManager shareManager]showNavigationsWithLat:locationContent.latitude lng:locationContent.longitude endName:endName];
方法实现
#pragma mark - 打开导航软件开始
-(void)showNavigationsWithLat:(NSNumber *)lat lng:(NSNumber *)lng endName:(NSString *)endName{
UIApplication * app = [UIApplication sharedApplication];
YBWeakSelf;
RKActionSheet *sheet = [[RKActionSheet alloc]initWithTitle:YZMsg(@"")];
if ([app canOpenURL:[NSURL URLWithString:@"iosamap://"]]) {
[sheet addActionWithType:RKSheet_Default andTitle:YZMsg(@"高德地图") complete:^{
[weakSelf openGdMapWithLat:lat lng:lng endName:endName];
}];
}
if ([app canOpenURL:[NSURL URLWithString:@"baidumap://"]]) {
[sheet addActionWithType:RKSheet_Default andTitle:YZMsg(@"百度地图") complete:^{
[weakSelf openBdMapWithLat:lat lng:lng endName:endName];
}];
}
if ([app canOpenURL:[NSURL URLWithString:@"qqmap://"]]) {
[sheet addActionWithType:RKSheet_Default andTitle:YZMsg(@"腾讯地图") complete:^{
[weakSelf openTxMapWithLat:lat lng:lng endName:endName];
}];
}
[sheet addActionWithType:RKSheet_Default andTitle:YZMsg(@"Apple地图") complete:^{
[weakSelf openAppleMapWithLat:lat lng:lng endName:endName];
}];
/*
// 谷歌
if ([app canOpenURL:[NSURL URLWithString:@"comgooglemaps://"]]) {
[sheet addActionWithType:RKSheet_Default andTitle:YZMsg(@"谷歌地图") complete:^{
[weakSelf openGoogleMapWithLat:lat lng:lng endName:endName];
}];
}
*/
[sheet addActionWithType:RKSheet_Cancle andTitle:YZMsg(@"取消") complete:^{
}];
[sheet showSheet];
}
/// 高德
-(void)openGdMapWithLat:(NSNumber *)lat lng:(NSNumber *)lng endName:(NSString *)endName{
NSString *appName = [PublicObj getAppName];
NSString *urlString = [[NSString stringWithFormat:@"iosamap://path?sourceApplication=%@&sid=&sname=%@&did=&dlat=%@&dlon=%@&dname=%@&dev=0&t=0",appName,@"我的位置",lat,lng,endName] stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet URLQueryAllowedCharacterSet]];
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:urlString] options:@{} completionHandler:nil];
}
/// 百度
-(void)openBdMapWithLat:(NSNumber *)lat lng:(NSNumber *)lng endName:(NSString *)endName{
/// 百度需要坐标转换
double old_lat = [lat doubleValue];
double old_lng = [lng doubleValue];
NSArray *newLocA = [self gcjToBd09llLat:old_lat lon:old_lng];
NSNumber *new_lat = newLocA[0];
NSNumber *new_lng = newLocA[1];
NSString *urlString = [[NSString stringWithFormat:@"baidumap://map/direction?origin=我的位置&destination=latlng:%@,%@|name:%@&mode=driving&coord_type=bd09ll",new_lat,new_lng,endName] stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet URLQueryAllowedCharacterSet]];
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:urlString] options:@{} completionHandler:nil];
}
/// 腾讯
-(void)openTxMapWithLat:(NSNumber *)lat lng:(NSNumber *)lng endName:(NSString *)endName{
NSString *appName = [PublicObj getAppName];
NSString *urlString = [[NSString stringWithFormat:@"qqmap://map/routeplan?type=drive&from=我的位置&to=%@&tocoord=%@,%@&policy=1&referer=%@", endName, lat, lng, appName] stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet URLQueryAllowedCharacterSet]];
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:urlString]];
}
/// 苹果地图
-(void)openAppleMapWithLat:(NSNumber *)lat lng:(NSNumber *)lng endName:(NSString *)endName{
float latVal = [NSString stringWithFormat:@"%@", lat].floatValue;
float lngVal = [NSString stringWithFormat:@"%@", lng].floatValue;
CLLocationCoordinate2D loc = CLLocationCoordinate2DMake(latVal, lngVal);
MKMapItem *currentLoc = [MKMapItem mapItemForCurrentLocation];
MKMapItem *toLocation = [[MKMapItem alloc]initWithPlacemark:[[MKPlacemark alloc]initWithCoordinate:loc addressDictionary:nil] ];
toLocation.name = endName;
NSArray *items = @[currentLoc,toLocation];
NSDictionary *dic = @{
MKLaunchOptionsDirectionsModeKey : MKLaunchOptionsDirectionsModeDriving,
MKLaunchOptionsMapTypeKey : @(MKMapTypeStandard),
MKLaunchOptionsShowsTrafficKey : @(YES)
};
[MKMapItem openMapsWithItems:items launchOptions:dic];
}
/// 谷歌地图【未启用】
-(void)openGoogleMapWithLat:(NSNumber *)lat lng:(NSNumber *)lng endName:(NSString *)endName {
NSString *appName = [PublicObj getAppName];
NSString *urlScheme = [NSBundle mainBundle].bundleIdentifier;
NSString *urlString = [[NSString stringWithFormat:@"comgooglemaps://?x-source=%@&x-success=%@&q=%@,%@&saddr=&daddr=%@&directionsmode=driving",appName,urlScheme,lat, lng,endName] stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet URLQueryAllowedCharacterSet]];
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:urlString]];
}
/*
/// 百度坐标转高德坐标
-(NSArray *)bd09llToGCJLat:(double)blat lon:(double)nlon {
double X_PI = M_PI * 3000.0 / 180.0;
double x = blon - 0.0065;
double y = blat - 0.006;
double z = sqrt(x * x + y * y) - 0.00002 * sin(y * X_PI);
double theta = atan2(y, x) - 0.000003 * cos(x * X_PI);
double lat = z * sin(theta);
double lon = z * cos(theta);
NSArray *latlon = @[[NSNumber numberWithDouble:lat],[NSNumber numberWithDouble:lon]];
return latlon;
}
*/
/// 高德坐标转百度坐标
-(NSArray *)gcjToBd09llLat:(double)glat lon:(double)glon{
double X_PI = M_PI * 3000.0 / 180.0;
double x = glon;
double y = glat;
double z = sqrt(x * x + y * y) + 0.00002 * sin(y * X_PI);
double theta = atan2(y, x) + 0.000003 * cos(x * X_PI);
double lat = z * sin(theta) + 0.006;
double lon = z * cos(theta) + 0.0065;
NSArray *latlon = @[[NSNumber numberWithDouble:lat],[NSNumber numberWithDouble:lon]];
return latlon;
}
/*
//百度坐标转高德（传入经度、纬度）
function bd_decrypt(bd_lng, bd_lat) {
var X_PI = Math.PI * 3000.0 / 180.0;
var x = bd_lng - 0.0065;
var y = bd_lat - 0.006;
var z = Math.sqrt(x * x + y * y) - 0.00002 * Math.sin(y * X_PI);
var theta = Math.atan2(y, x) - 0.000003 * Math.cos(x * X_PI);
var gg_lng = z * Math.cos(theta);
var gg_lat = z * Math.sin(theta);
return {lng: gg_lng, lat: gg_lat}
}*/
/*
//高德坐标转百度（传入经度、纬度）
function bd_encrypt(gg_lng, gg_lat) {
var X_PI = Math.PI * 3000.0 / 180.0;
var x = gg_lng, y = gg_lat;
var z = Math.sqrt(x * x + y * y) + 0.00002 * Math.sin(y * X_PI);
var theta = Math.atan2(y, x) + 0.000003 * Math.cos(x * X_PI);
var bd_lng = z * Math.cos(theta) + 0.0065;
var bd_lat = z * Math.sin(theta) + 0.006;
return {
bd_lat: bd_lat,
bd_lng: bd_lng
};
}
*/
#pragma mark - 打开导航软件结束
番外
高德文档 高德
百度文档 百度
腾讯文档 腾讯
谷歌文档(访问慢,你懂的,可参考下方) 官网
谷歌传参说明
q=纬度,经度(标题)
saddr= 出发点地址。
daddr= 目标地址。
z=缩放大小，取值范围1~20。1比例尺最大，20比例尺最小。
hl=语言设置，en代表英语，zh代表中文
dirflg =路线类型，r代表公共交通路线，w代表步行
t=地图类型。m=>常规地图，k=>卫星地图，h=>混合地图，p=>地域地图
sort= 公共交通线路的排序，def缺省的排序方式。最快的行程优先，num最少的换乘优先，walk最少的步行优先
