From d2a0f207ffc17275ff060b6a767e8d86148ef06d Mon Sep 17 00:00:00 2001
From: nixzhu <zhuhongxu@gmail.com>
Date: Mon, 3 Aug 2015 17:21:32 +0800
Subject: [PATCH] time format

---
 .../DoNotDisturbPeriod/DoNotDisturbPeriodViewController.swift | 4 ++--
 .../Notifications/NotificationsViewController.swift           | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Yep/ViewControllers/DoNotDisturbPeriod/DoNotDisturbPeriodViewController.swift b/Yep/ViewControllers/DoNotDisturbPeriod/DoNotDisturbPeriodViewController.swift
index 0af2cd8b..a3075175 100644
--- a/Yep/ViewControllers/DoNotDisturbPeriod/DoNotDisturbPeriodViewController.swift
+++ b/Yep/ViewControllers/DoNotDisturbPeriod/DoNotDisturbPeriodViewController.swift
@@ -94,10 +94,10 @@ extension DoNotDisturbPeriodViewController: UIPickerViewDataSource, UIPickerView
     func pickerView(pickerView: UIPickerView, titleForRow row: Int, forComponent component: Int) -> String! {
 
         if component == 0 {
-            return "\(row % 24)"
+            return String(format: "%02d", row % 24)
 
         } else if component == 1 {
-            return "\(row % 60)"
+            return String(format: "%02d", row % 60)
         }
 
         return ""
diff --git a/Yep/ViewControllers/Notifications/NotificationsViewController.swift b/Yep/ViewControllers/Notifications/NotificationsViewController.swift
index e0edf343..ed725fa4 100644
--- a/Yep/ViewControllers/Notifications/NotificationsViewController.swift
+++ b/Yep/ViewControllers/Notifications/NotificationsViewController.swift
@@ -18,10 +18,10 @@ struct DoNotDisturbPeriod {
     var toMinute: Int = 30
 
     var fromString: String {
-        return "\(fromHour):\(fromMinute)"
+        return String(format: "%02d:%02d", fromHour, fromMinute)
     }
     var toString: String {
-        return "\(toHour):\(toMinute)"
+        return String(format: "%02d:%02d", toHour, toMinute)
     }
 }