Uncaught TypeError：Object＃<Geolocation> has no method'hasLocationPermissions'

我在我的项目中遇到了一个关键问题。我是Appcelerator中的新成员，我不知道如何解决它。这个错误没有得到我的机器。但是我使用的另一台机器也一样。Uncaught TypeError：Object＃<Geolocation> has no method'hasLocationPermissions'

第一个文件

/** 
* Hepers for run-time permissions. 
*/ 

// DEPENDENCIES 
var dialogs = require('alloy/dialogs'); 

// PUBLIC INTERFACE 
exports.requestLocationPermissions = requestLocationPermissions; 

// PRIVATE FUNCTIONS 
function requestLocationPermissions(authorizationType, callback) { 

    // FIXME: Always returns false on Android 6 
    // https://jira.appcelerator.org/browse/TIMOB-23135 
    if (OS_IOS && !Ti.Geolocation.locationServicesEnabled) { 
     return callback({ 
      success : false, 
      error : 'Location Services Disabled' 
     }); 
    } 

    // Permissions already granted 
    if (Ti.Geolocation.hasLocationPermissions(authorizationType)) { 
     return callback({ 
      success : true 
     }); 
    } 

    // On iOS we can determine why we do not have permission 
    if (OS_IOS) { 

     if (Ti.Geolocation.locationServicesAuthorization === Ti.Geolocation.AUTHORIZATION_RESTRICTED) { 
      return callback({ 
       success : false, 
       error : 'Your device policy does not allow Geolocation' 
      }); 

     } else if (Ti.Geolocation.locationServicesAuthorization === Ti.Geolocation.AUTHORIZATION_DENIED) { 

      dialogs.confirm({ 
       title : 'You denied permission before', 
       message : 'Tap Yes to open the Settings app to restore permissions, then try again.', 
       callback : function() { 
        Ti.Platform.openURL(Ti.App.iOS.applicationOpenSettingsURL); 
       } 
      }); 

      // return success:false without an error since we've informed the user already 
      return callback({ 
       success : false 
      }); 
     } 
    } 

    // Request permission 
    Ti.Geolocation.requestLocationPermissions(Ti.Geolocation.AUTHORIZATION_WHEN_IN_USE, function(e) { 

     if (!e.success) { 
      return callback({ 
       success : false, 
       error : e.error || 'Failed to request Location Permissions' 
      }); 
     } else { 
      callback({ 
       success : true 
      }); 
     } 
    }); 
}

第二个文件（我将首先（文件名：。Permi）在这里

var Perm = require('Permi'); 

$.window.addEventListener("focus", function(e) { 
    Perm.requestLocationPermissions(Ti.Geolocation.AUTHORIZATION_WHEN_IN_USE, function(e) { 
     if (!e.success) { 
      if (e.error) { 
      } 
      return; 
     } else { 
      Titanium.Geolocation.getCurrentPosition(function(e) { 
       if (e.success == false) { 
       } else { 
        longitude = e.coords.longitude; 
        latitude = e.coords.latitude; 

        Titanium.Geolocation.reverseGeocoder(latitude, longitude, function(e) { 
         if (e.success) { 
          var places = e.places; 
          if (places && places.length) { 
           driverCity = places[0].city; 
           driverState = places[0].address; 
           annotation.title = e.places[0].displayAddress; 
          } else { 
          } 
         } 
        }); 

        $.mapview.applyProperties({ 
         mapType : Alloy.Globals.Map.NORMAL_TYPE, 
         region : { 
          latitude : latitude, 
          longitude : longitude, 
          latitudeDelta : 0.05, 
          longitudeDelta : 0.05, 
         }, 
         animate : true, 
         regionFit : true, 
         userLocation : false, 
        }); 

        var annotation = Alloy.Globals.Map.createAnnotation({ 
         latitude : latitude, 
         longitude : longitude, 
         title : "The DEMO", 
         pincolor : Alloy.Globals.Map.ANNOTATION_RED, 
         myid : 1 
        }); 
        $.mapview.addAnnotation(annotation); 
       } 
      }); 
     } 
    }); 
    this.removeEventListener('focus', arg); 
});

任何帮助将十分赞赏感谢

来源

2016-08-13 Dev786

问题发生在哪个系统上？错误信息是什么？ –

您使用的是什么Titanium SDK版本？ – developer82

问题与Mac。我正在使用Titanium SDK 5.2.2 GA – Dev786

请使用Titanium SDK 5.4.0.GA或更高版本，因为该版本包含有关Android 6上运行时权限处理的主要更改。有关更多详细信息，请参阅Ti.Android.requestPermissions。

来源

2016-10-10 12:00:39

Uncaught TypeError：Object＃<Geolocation> has no method'hasLocationPermissions'

回答

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