Release 0.1.0

Example/NSString-Helper.xcodeproj/project.pbxproj

@@ -37,7 +37,7 @@
 
 /* Begin PBXFileReference section */
 		1DD359B387438B2D4450388A /* Pods_NSString_Helper_Tests.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_NSString_Helper_Tests.framework; sourceTree = BUILT_PRODUCTS_DIR; };
-		6003F58A195388D20070C39A /* NSString-Helper.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; name = "NSString-Helper.app"; path = "NSString-Helper_Example.app"; sourceTree = BUILT_PRODUCTS_DIR; };
+		6003F58A195388D20070C39A /* NSString-Helper_Example.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "NSString-Helper_Example.app"; sourceTree = BUILT_PRODUCTS_DIR; };
 		6003F58D195388D20070C39A /* Foundation.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Foundation.framework; path = System/Library/Frameworks/Foundation.framework; sourceTree = SDKROOT; };
 		6003F58F195388D20070C39A /* CoreGraphics.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CoreGraphics.framework; path = System/Library/Frameworks/CoreGraphics.framework; sourceTree = SDKROOT; };
 		6003F591195388D20070C39A /* UIKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = UIKit.framework; path = System/Library/Frameworks/UIKit.framework; sourceTree = SDKROOT; };
@@ -50,7 +50,7 @@
 		6003F5A5195388D20070C39A /* NSStringHelperViewController.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = NSStringHelperViewController.h; sourceTree = "<group>"; };
 		6003F5A6195388D20070C39A /* NSStringHelperViewController.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = NSStringHelperViewController.m; sourceTree = "<group>"; };
 		6003F5A8195388D20070C39A /* Images.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Images.xcassets; sourceTree = "<group>"; };
-		6003F5AE195388D20070C39A /* Tests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; name = Tests.xctest; path = "NSString-Helper_Tests.xctest"; sourceTree = BUILT_PRODUCTS_DIR; };
+		6003F5AE195388D20070C39A /* NSString-Helper_Tests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = "NSString-Helper_Tests.xctest"; sourceTree = BUILT_PRODUCTS_DIR; };
 		6003F5AF195388D20070C39A /* XCTest.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = XCTest.framework; path = Library/Frameworks/XCTest.framework; sourceTree = DEVELOPER_DIR; };
 		6003F5B7195388D20070C39A /* Tests-Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = "Tests-Info.plist"; sourceTree = "<group>"; };
 		6003F5B9195388D20070C39A /* en */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = en; path = en.lproj/InfoPlist.strings; sourceTree = "<group>"; };
@@ -108,8 +108,8 @@
 		6003F58B195388D20070C39A /* Products */ = {
 			isa = PBXGroup;
 			children = (
-				6003F58A195388D20070C39A /* NSString-Helper.app */,
+				6003F58A195388D20070C39A /* NSString-Helper_Example.app */,
-				6003F5AE195388D20070C39A /* Tests.xctest */,
+				6003F5AE195388D20070C39A /* NSString-Helper_Tests.xctest */,
 			);
 			name = Products;
 			sourceTree = "<group>";
@@ -213,7 +213,7 @@
 			);
 			name = "NSString-Helper_Example";
 			productName = "NSString-Helper";
-			productReference = 6003F58A195388D20070C39A /* NSString-Helper.app */;
+			productReference = 6003F58A195388D20070C39A /* NSString-Helper_Example.app */;
 			productType = "com.apple.product-type.application";
 		};
 		6003F5AD195388D20070C39A /* NSString-Helper_Tests */ = {
@@ -234,7 +234,7 @@
 			);
 			name = "NSString-Helper_Tests";
 			productName = "NSString-HelperTests";
-			productReference = 6003F5AE195388D20070C39A /* Tests.xctest */;
+			productReference = 6003F5AE195388D20070C39A /* NSString-Helper_Tests.xctest */;
 			productType = "com.apple.product-type.bundle.unit-test";
 		};
 /* End PBXNativeTarget section */

Example/NSString-Helper/Images.xcassets/AppIcon.appiconset/Contents.json

@@ -15,6 +15,11 @@
       "size" : "60x60",
       "scale" : "2x"
     },
+    {
+      "idiom" : "iphone",
+      "size" : "60x60",
+      "scale" : "3x"
+    },
     {
       "idiom" : "ipad",
       "size" : "29x29",

NSString-Helper.podspec

@@ -1,28 +1,13 @@
-#
-# Be sure to run `pod lib lint NSString-Helper.podspec' to ensure this is a
-# valid spec and remove all comments before submitting the spec.
-#
-# Any lines starting with a # are optional, but encouraged
-#
-# To learn more about a Podspec see http://guides.cocoapods.org/syntax/podspec.html
-#
-
 Pod::Spec.new do |s|
   s.name             = "NSString-Helper"
   s.version          = "0.1.0"
-  s.summary          = "A short description of NSString-Helper."
+  s.summary          = "NSString-Helper is usefull helper to validate email NSSString"
-  s.description      = <<-DESC
+  s.homepage         = "https://github.com/giuseppenucifora/NSString-Helper"
-                       An optional longer description of NSString-Helper
+  # s.screenshots     = ""
-
-                       * Markdown format.
-                       * Don't worry about the indent, we strip it!
-                       DESC
-  s.homepage         = "https://github.com/<GITHUB_USERNAME>/NSString-Helper"
-  # s.screenshots     = "www.example.com/screenshots_1", "www.example.com/screenshots_2"
   s.license          = 'MIT'
   s.author           = { "Giuseppe Nucifora" => "me@giuseppenucifora.com" }
-  s.source           = { :git => "https://github.com/<GITHUB_USERNAME>/NSString-Helper.git", :tag => s.version.to_s }
+  s.source           = { :git => "https://github.com/giuseppenucifora/NSString-Helper.git", :tag => s.version.to_s }
-  # s.social_media_url = 'https://twitter.com/<TWITTER_USERNAME>'
+  # s.social_media_url = 'https://twitter.com/giuseppenuc'
 
   s.platform     = :ios, '7.0'
   s.requires_arc = true

Pod/Classes/NSString+Helper.h

@@ -0,0 +1,15 @@
+//
+//  NSString+Helper.h
+//
+//
+//  Created by Giuseppe Nucifora on 02/07/15.
+//  Copyright (c) 2015 Giuseppe Nucifora All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+
+@interface NSString (Helper)
+
+- (BOOL) validateEmail;
+
+@end

Pod/Classes/NSString+Helper.m

@@ -0,0 +1,23 @@
+//
+//  NSString+Helper.m
+//
+//
+//  Created by Giuseppe Nucifora on 02/07/15.
+//  Copyright (c) 2015 Giuseppe Nucifora All rights reserved.
+//
+
+#import "NSString+Helper.h"
+
+@implementation NSString (Helper)
+
+- (BOOL) validateEmail
+{
+    BOOL stricterFilter = YES;
+    NSString *stricterFilterString = @"[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,4}";
+    NSString *laxString = @".+@.+\\.[A-Za-z]{2}[A-Za-z]*";
+    NSString *emailRegex = stricterFilter ? stricterFilterString : laxString;
+    NSPredicate *emailTest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", emailRegex];
+    return [emailTest evaluateWithObject:self];
+}
+
+@end