update README

Author: nicolaschengdev

README.md

@@ -7,7 +7,7 @@ WYPopoverController is for the presentation of content in popover on iPhone / iP
 
 ---
 
-![](https://raw.github.com/nicolaschengdev/WYPopoverController/master/screenshots/wypopover_portrait_2_screenshot.png)
+![](https://raw.github.com/nicolaschengdev/WYPopoverController/master/screenshots/wypopover_screenshot_1.png) ![](https://raw.github.com/nicolaschengdev/WYPopoverController/master/screenshots/wypopover_screenshot_2.png) 
 
 ### Features
 
@@ -88,7 +88,7 @@ WYPopoverController uses ARC.
 
 ---
 
-Add this line `pod 'WYPopoverController', '~> 0.1.2'` to your PodFile or add manually these 4 files `WYPopoverController.h`, `WYPopoverController.m`, `WYStoryboardPopoverSegue.h`, `WYStoryboardPopoverSegue.m` and add `Quartzcore` library to your project.
+Add this line `pod 'WYPopoverController', '~> 0.1.2'` to your PodFile or add manually these 4 files `WYPopoverController.h`, `WYPopoverController.m`, `WYStoryboardPopoverSegue.h`, `WYStoryboardPopoverSegue.m` and add `Quartzcore` framework to your project.
 
 ### Examples
 

demos/Demo/WYPopoverDemo/WYAppDelegate.m

@@ -17,28 +17,14 @@ - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(
 {
     //UIPopoverController
 
-    WYPopoverBackgroundView* popoverAppearance = [WYPopoverBackgroundView appearance];
-    [popoverAppearance setMinOuterCornerRadius:8];
-    
-    UIBarButtonItem* itemAppearance = [UIBarButtonItem appearanceWhenContainedIn:[UINavigationBar class], [WYPopoverBackgroundView class], nil];
-    
-    [itemAppearance setTintColor:[UIColor colorWithRed:56.f/255.f green:64.f/255.f blue:84.f/255.f alpha:1.f]];
-    
-    /*
-    [navBarAppearance setTitleTextAttributes:@{
-                   UITextAttributeTextColor : [UIColor darkGrayColor],
-              UITextAttributeTextShadowColor: [UIColor whiteColor],
-             UITextAttributeTextShadowOffset: [NSValue valueWithUIOffset:UIOffsetMake(0, -1)]
-    }];
-    */
-    
     //Appearance 1 (white popover)
     //
     /*
     WYPopoverBackgroundView* popoverAppearance = [WYPopoverBackgroundView appearance];
     [popoverAppearance setTintColor:[UIColor whiteColor]];
     
     [popoverAppearance setOuterCornerRadius:8];
+    [popoverAppearance setMinOuterCornerRadius:8];
     [popoverAppearance setOuterShadowBlurRadius:6];
     [popoverAppearance setOuterShadowColor:[UIColor colorWithWhite:0 alpha:0.65]];
     [popoverAppearance setOuterShadowOffset:CGSizeMake(0, 2)];
@@ -67,6 +53,7 @@ - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(
     //
     /*
     WYPopoverBackgroundView* popoverAppearance = [WYPopoverBackgroundView appearance];
+    [popoverAppearance setMinOuterCornerRadius:8];
     [popoverAppearance setTintColor:[UIColor orangeColor]];
     */
 
@@ -76,16 +63,17 @@ - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(
     WYPopoverBackgroundView* popoverAppearance = [WYPopoverBackgroundView appearance];
     
     [popoverAppearance setOuterCornerRadius:4];
+    [popoverAppearance setMinOuterCornerRadius:4];
     [popoverAppearance setOuterShadowBlurRadius:0];
     [popoverAppearance setOuterShadowColor:[UIColor clearColor]];
     [popoverAppearance setOuterShadowOffset:CGSizeMake(0, 0)];
     
     [popoverAppearance setGlossShadowColor:[UIColor clearColor]];
     [popoverAppearance setGlossShadowOffset:CGSizeMake(0, 0)];
     
-    [popoverAppearance setBorderWidth:8];
-    [popoverAppearance setArrowHeight:10];
-    [popoverAppearance setArrowBase:20];
+    [popoverAppearance setBorderWidth:5];
+    [popoverAppearance setArrowHeight:20];
+    [popoverAppearance setArrowBase:42];
     
     [popoverAppearance setInnerCornerRadius:4];
     [popoverAppearance setInnerShadowBlurRadius:0];