當(dāng)然因?yàn)橛行枨髧D辫樱。
瘋狂試探
- (BOOL)canOpenURL:(NSURL *)url NS_AVAILABLE_IOS(3_0);
常用地圖應(yīng)用的url Scheme：
//百度地圖
baidumap
//高德地圖
iosamap
//谷歌地圖
comgooglemaps
//騰訊地圖
qqmap
//其他地圖省略
….
蘋(píng)果地圖不需要，iOS API提供了一個(gè)跳轉(zhuǎn)打開(kāi)方法槐脏。
注意IOS9之后店乐，plist里面設(shè)置url scheme白名單
<key>LSApplicationQueriesSchemes</key>
<array>
<string>qqmap</string>
<string>comgooglemaps</string>
<string>iosamap</string>
<string>baidumap</string>
</array>
在下用的是高德坐標(biāo)
高德轉(zhuǎn)坐標(biāo)類型枚舉
// AMapCoordinateTypeBaidu = 0, ///<Baidu
// AMapCoordinateTypeMapBar, ///<MapBar
// AMapCoordinateTypeMapABC, ///<MapABC
// AMapCoordinateTypeSoSoMap, ///<SoSoMap
// AMapCoordinateTypeAliYun, ///<AliYun
// AMapCoordinateTypeGoogle, ///<Google
// AMapCoordinateTypeGPS, ///<GPS
在下試過(guò)轉(zhuǎn)百度用AMapCoordinateTypeBaidu艰躺，這樣一一對(duì)應(yīng)的方式轉(zhuǎn)，但跳轉(zhuǎn)之后誤差很大眨八，后來(lái)我試著雜交匹配一下腺兴，所有地圖使用Google轉(zhuǎn)法最準(zhǔn)，所以除高德地圖都用了Google轉(zhuǎn)出的坐標(biāo)
重點(diǎn)來(lái)了Ａ唷Ｒ诚臁！段誊！
- (void)pushMapLan:(CGFloat)lan Lon:(CGFloat)lon pointName:(NSString *)title {
UIAlertController *alertSheet = [UIAlertController alertControllerWithTitle:title message:@"請(qǐng)選擇以下駕車(chē)導(dǎo)航方式" preferredStyle:UIAlertControllerStyleActionSheet];
// 高德坐標(biāo)轉(zhuǎn)換百度坐標(biāo)
CLLocationCoordinate2D gps = AMapCoordinateConvert(CLLocationCoordinate2DMake(lan,lon), AMapCoordinateTypeGoogle);
// --------------------------------------------------
if ([[UIApplication sharedApplication] canOpenURL:[NSURL URLWithString:@"baidumap://"]]) {
NSMutableDictionary *baiduMapDic = [NSMutableDictionary dictionary];
baiduMapDic[@"title"] = @"百度地圖";
NSString *urlString = [[NSString stringWithFormat:@"baidumap://map/direction?origin={{我的位置}}&destination=latlng:%f,%f|name=北京&mode=driving&coord_type=gcj02",gps.latitude,gps.longitude] stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
baiduMapDic[@"url"] = urlString;
[alertSheet addAction:[UIAlertAction actionWithTitle:baiduMapDic[@"title"] style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:baiduMapDic[@"url"]]];
}]];
}
//高德地圖
if ([[UIApplication sharedApplication] canOpenURL:[NSURL URLWithString:@"iosamap://"]]) {
NSMutableDictionary *gaodeMapDic = [NSMutableDictionary dictionary];
gaodeMapDic[@"title"] = @"高德地圖";
NSString *urlString = [[NSString stringWithFormat:@"iosamap://navi?sourceApplication=%@&backScheme=%@&lat=%f&lon=%f&dev=0&style=2",@"導(dǎo)航功能",@"poapoaaldoerccbadersvsruhdk",lan,lon] stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
gaodeMapDic[@"url"] = urlString;
[alertSheet addAction:[UIAlertAction actionWithTitle:gaodeMapDic[@"title"] style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:gaodeMapDic[@"url"]]];
}]];
}
//谷歌地圖
if ([[UIApplication sharedApplication] canOpenURL:[NSURL URLWithString:@"comgooglemaps://"]]) {
NSMutableDictionary *googleMapDic = [NSMutableDictionary dictionary];
googleMapDic[@"title"] = @"谷歌地圖";
NSString *urlString = [[NSString stringWithFormat:@"comgooglemaps://?x-source=%@&x-success=%@&saddr=&daddr=%f,%f&directionsmode=driving",@"駕車(chē)導(dǎo)航",@"poapoaaldoerccbadersvsruhdk",gps.latitude,gps.longitude] stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
googleMapDic[@"url"] = urlString;
[alertSheet addAction:[UIAlertAction actionWithTitle:googleMapDic[@"title"] style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:googleMapDic[@"url"]]];
}]];
}
//騰訊地圖
if ([[UIApplication sharedApplication] canOpenURL:[NSURL URLWithString:@"qqmap://"]]) {
NSMutableDictionary *qqMapDic = [NSMutableDictionary dictionary];
qqMapDic[@"title"] = @"騰訊地圖";
NSString *urlString = [[NSString stringWithFormat:@"qqmap://map/routeplan?from=我的位置&type=drive&tocoord=%f,%f&to=終點(diǎn)&coord_type=1&policy=0",gps.latitude,gps.longitude] stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
qqMapDic[@"url"] = urlString;
[alertSheet addAction:[UIAlertAction actionWithTitle:qqMapDic[@"title"] style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:qqMapDic[@"url"]]];
}]];
}
NSMutableDictionary *iosMapDic = [NSMutableDictionary dictionary];
iosMapDic[@"title"] = @"蘋(píng)果地圖";
[alertSheet addAction:[UIAlertAction actionWithTitle:iosMapDic[@"title"] style:UIAlertActionStyleDestructive handler:^(UIAlertAction * _Nonnull action) {
CLLocationCoordinate2D gps = AMapCoordinateConvert(CLLocationCoordinate2DMake(lan,lon), AMapCoordinateTypeGoogle);
MKMapItem *currentLoc = [MKMapItem mapItemForCurrentLocation];
MKMapItem *toLocation = [[MKMapItem alloc] initWithPlacemark:[[MKPlacemark alloc] initWithCoordinate:gps addressDictionary:nil]];
toLocation.name = title;
NSArray *items = @[currentLoc,toLocation];
NSDictionary *dic = @{
MKLaunchOptionsDirectionsModeKey : MKLaunchOptionsDirectionsModeDriving,
MKLaunchOptionsMapTypeKey : @(MKMapTypeStandard),
MKLaunchOptionsShowsTrafficKey : @(YES)
};
[MKMapItem openMapsWithItems:items launchOptions:dic];
}]];
[alertSheet addAction:[UIAlertAction actionWithTitle:@"取消" style:UIAlertActionStyleCancel handler:^(UIAlertAction * _Nonnull action) {
}]];
[self presentViewController:alertSheet animated:YES completion:nil];
}
關(guān)于轉(zhuǎn)換坐標(biāo)闰蚕，如果你用的是高德坐標(biāo)系，除了高德地圖不用轉(zhuǎn)坐標(biāo)系外连舍，其他的都以高德sdk里轉(zhuǎn)Google的方式轉(zhuǎn)没陡，保證目的地精確。
其他的就自己探索咯索赏！
建議 第三方的轉(zhuǎn)換方法【github】地址盼玄，找不到合適的嘗試這個(gè)。
謝謝潜腻！
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