From bdd59a67ac6c234d0122366bea0dff90fbb7b8cf Mon Sep 17 00:00:00 2001
From: nixzhu <zhuhongxu@gmail.com>
Date: Mon, 4 May 2015 21:27:11 +0800
Subject: [PATCH] enable sendButton after didUpdateUserLocation

---
 Yep/Base.lproj/Main.storyboard                             | 1 +
 .../PickLocation/PickLocationViewController.swift          | 7 +++++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/Yep/Base.lproj/Main.storyboard b/Yep/Base.lproj/Main.storyboard
index 599800ac..a69286c5 100644
--- a/Yep/Base.lproj/Main.storyboard
+++ b/Yep/Base.lproj/Main.storyboard
@@ -194,6 +194,7 @@
                     </navigationItem>
                     <connections>
                         <outlet property="mapView" destination="N6L-U8-EFf" id="xfc-We-pFG"/>
+                        <outlet property="sendButton" destination="Dek-I8-RQb" id="pzq-pU-tOf"/>
                     </connections>
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="b42-ms-7Bt" userLabel="First Responder" sceneMemberID="firstResponder"/>
diff --git a/Yep/ViewControllers/PickLocation/PickLocationViewController.swift b/Yep/ViewControllers/PickLocation/PickLocationViewController.swift
index 3c50923d..691683f9 100644
--- a/Yep/ViewControllers/PickLocation/PickLocationViewController.swift
+++ b/Yep/ViewControllers/PickLocation/PickLocationViewController.swift
@@ -11,7 +11,7 @@ import MapKit
 
 class PickLocationViewController: UIViewController {
 
-
+    @IBOutlet weak var sendButton: UIBarButtonItem!
     @IBOutlet weak var mapView: MKMapView!
 
     var isFirstShowUserLocation = true
@@ -22,6 +22,8 @@ class PickLocationViewController: UIViewController {
     override func viewDidLoad() {
         super.viewDidLoad()
 
+        sendButton.enabled = false
+        
         mapView.showsUserLocation = true
         mapView.delegate = self
 
@@ -57,7 +59,6 @@ class PickLocationViewController: UIViewController {
         mapView.addAnnotation(pin)
 
         userPickedLocationPin = pin
-
     }
 }
 
@@ -68,6 +69,8 @@ extension PickLocationViewController: MKMapViewDelegate {
         if isFirstShowUserLocation {
             isFirstShowUserLocation = false
 
+            sendButton.enabled = true
+
             let location = userLocation.location
             let region = MKCoordinateRegionMakeWithDistance(location.coordinate, 2000, 2000)
             mapView.setRegion(region, animated: true)