Map moves automatically about locationpicker HOT 20 CLOSED

Hi,

That's weird. Does this happen for any location?

from locationpicker.

Yes for all locations.

from locationpicker.

Try removing the use of func gcj2wgs in line 1005 of file LocationPicker.swift:

replace
let revisedCoordinate = gcj2wgs(mapView.centerCoordinate)
with
let revisedCoordinate = mapView.centerCoordinate

from locationpicker.

I am using pods. won't it get overwritten if I refresh the code later?

from locationpicker.

I just want to make sure if this is what causes the problem. I will fix the issue and release an update.

from locationpicker.

better but still jumping a little. Pls see the screenshot

from locationpicker.

Clearly the screenshots were taken on simulator, have you tried on devices? Are you using iOS 10 SDK?

from locationpicker.

No I am on iOS 9. Will try on device in the evening and report back.

Thanks.

from locationpicker.

Ran on iPhone 6. Result is similar to previous gif.

However, sometimes jumps are bigger as shown in first gif.

from locationpicker.

It seems that maybe Apple has updated it's map server. So when it received a reverse-geocoding request, it always return a nearby location even if it's quite a long distance away. I added a new Bool value var isRedirectToExactCoordinate, default is true. If you don't want to be redirected, just set it to false. Upgrade to version 2.0.0 and you can find it.

from locationpicker.

Okay thanks. Appreciate your response and fix.
On Sat, Aug 6, 2016 at 7:26 AM Jerome Tan [email protected] wrote:

It seems that maybe Apple has updated it's map server. So when it received
a reverse-geocoding request, it always return a nearby location even if
it's quite a long distance away. I added a new Bool value var
isRedirectToExactCoordinate, default is true. If you don't want to be
redirected, just set it to false. Upgrade to version 2.0.0 and you can
find it.

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Regards,
Ashish

from locationpicker.

Hi Jerome,

I am not able to update 2.0.0 using pod file. getting below error.

[!] Unable to satisfy the following requirements:
- LocationPickerViewController (~> 2.0.0) required by Podfile

my pod file has below line.
pod 'LocationPickerViewController', '~> 2.0.0'

and below output of pod search LocationPickerViewController

-> LocationPickerViewController (1.2.0)
A ready for use and fully customizable location picker for your app.
pod 'LocationPickerViewController', '~> 1.2.0'

• Homepage: https://github.com/JeromeTan1997/LocationPicker
• Source: https://github.com/JeromeTan1997/LocationPicker.git
• Versions: 1.2.0, 1.1.2, 1.1.1, 1.1.0, 1.0.4, 1.0.3, 1.0.2, 1.0.1, 1.0.0 [master repo]

from locationpicker.

Sorry, I'm still trying to push the pod. My Cocoapods client is experiencing an issue with Xcode 8 beta 4. A workaround is changing the Podfile to pod 'LocationPickerViewController', '~> 2.0.0', git: 'https://github.com/JeromeTan1997/LocationPicker.git'

from locationpicker.

Okay thanks.

from locationpicker.

Hi Jerome,

This is still not working unfortunately. Showing same behaviour. Below is my code

I checked on iphone 6 and simulator both.

` func pickLocation(sender: AnyObject) {

    let customLocationPicker = CustomLocationPicker()
    customLocationPicker.viewController = self
    customLocationPicker.mapViewZoomEnabled = true
    customLocationPicker.isRedirectToExactCoordinate = false

    let navigationController = UINavigationController(rootViewController: customLocationPicker)
    presentViewController(navigationController, animated: true, completion: nil)


}`

from locationpicker.

I did some research and found that India also adopts a different coordinate system from the standard WGS84. I only adjusted the coordinate for China which adopts GCJ02. I believe you will have to find how to transform your country's coordinate system to WGS84. Apple has transformed the coordinate system for China in iOS 10, you can try it to see whether the problem solved.

from locationpicker.

Okay thanks

from locationpicker.

I have the same problem and i use .isRedirectToExactCoordinate = false;

from locationpicker.

@ashish-naik Please tell me how to solve

from locationpicker.

No i couldn't solve it and parked it for time being. Pls try Jerome's suggestion. Hope you find the solution.

from locationpicker.