From e598b71173122605a6282a81d02390d430de4b8b Mon Sep 17 00:00:00 2001
From: Jiaqiang <sjq2150@gmail.com>
Date: Tue, 19 Apr 2016 17:55:40 +0800
Subject: [PATCH] Use a most effective way to retrieve real interface
 orientation.

UIDevice.currentDevice().orientation returns the orientation of device.
UIApplication.sharedApplication().statusBarOrientation returns the
orientation of UI interface.
For example.
1. check out Portrait only in info.plist.
2. Setup shouldRespondToOrientationChanges=false.
3. Launch app with LandscapeLeft.
Intent: orientation is .Portrait
Actually: orientation is .LandscapeLeft
---
 camera/CameraManager.swift | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/camera/CameraManager.swift b/camera/CameraManager.swift
index c9615e8..5738fbe 100644
--- a/camera/CameraManager.swift
+++ b/camera/CameraManager.swift
@@ -593,7 +593,7 @@ public class CameraManager: NSObject, AVCaptureFileOutputRecordingDelegate, UIGe
     }
 
     private func _currentVideoOrientation() -> AVCaptureVideoOrientation {
-        switch UIDevice.currentDevice().orientation {
+        switch UIApplication.sharedApplication().statusBarOrientation {
         case .LandscapeLeft:
             return .LandscapeRight
         case .LandscapeRight: