jconst · gwangpa · Apr 23, 2015 · May 22, 2015
diff --git a/JCDialPad/JCDialPad.h b/JCDialPad/JCDialPad.h
@@ -6,6 +6,7 @@
 @optional
 - (BOOL)dialPad:(JCDialPad *)dialPad shouldInsertText:(NSString *)text forButtonPress:(JCPadButton *)button;
 - (BOOL)dialPad:(JCDialPad *)dialPad shouldInsertText:(NSString *)text forLongButtonPress:(JCPadButton *)button;
+- (void)dialPad:(JCDialPad *)dialPad didChanged:(NSString *)rawText;
 
 @end
 
@@ -24,6 +25,8 @@
 @property (nonatomic, strong) UIButton *deleteButton;
 @property (nonatomic, strong) UITextField *digitsTextField;
 
+@property (nonatomic, strong) NSString *recipient;
+
 @property (weak, nonatomic) id<JCDialPadDelegate> delegate;
 
 /**

diff --git a/JCDialPad/JCDialPad.m b/JCDialPad/JCDialPad.m
@@ -15,6 +15,7 @@ @interface JCDialPad()
 @property (nonatomic, strong) UIView* contentView;
 @property (nonatomic, strong) UIView* backgroundBlurringView;
 @property (nonatomic, strong) NBAsYouTypeFormatter *numFormatter;
+@property (nonatomic, strong) UILabel *recipientLabel;
 
 @end
 
@@ -78,8 +79,14 @@ - (void)initializeProperties
     self.digitsTextField.textColor = [self.mainColor colorWithAlphaComponent:0.9];
 
     self.formatTextToPhoneNumber = YES;
-    self.regionCode = @"US";
     self.rawText = @"";
+
+    self.recipientLabel = [[UILabel alloc] init];
+    self.recipientLabel.textAlignment = NSTextAlignmentCenter;
+    self.recipientLabel.backgroundColor = [UIColor clearColor];
+    self.recipientLabel.font = [UIFont fontWithName:@"HelveticaNeue" size:11.0];
+    self.recipientLabel.textColor = [self.mainColor colorWithAlphaComponent:0.9];
+    self.recipientLabel.alpha = 0.0f;
 }
 
 #pragma mark -
@@ -156,6 +163,18 @@ - (void)setBackgroundView:(UIView *)backgroundView
 	}
 }
 
+- (void)setRecipient:(NSString *)recipient
+{
+    [UIView animateWithDuration:0.2f animations:^{
+        self.recipientLabel.alpha = 0.0f;
+    } completion:^(BOOL finished) {
+        self.recipientLabel.text = recipient;
+        [UIView animateWithDuration:0.2f animations:^{
+            self.recipientLabel.alpha = 1.0f;
+        }];
+    }];
+}
+
 #pragma mark - Helper Methods
 - (void)didTapButton:(UIButton *)sender
 {
@@ -215,13 +234,21 @@ - (void)appendText:(NSString *)text
         self.digitsTextField.text = formatted;
 
         [self toggleDeleteButtonVisible:YES animated:YES];
+
+        if ([self.delegate respondsToSelector:@selector(dialPad:didChanged:)] == YES) {
+            [_delegate dialPad:self didChanged:_rawText];
+        }
     }
 }
 
 - (void)didTapDeleteButton:(UIButton *)sender
 {
-    if (!self.rawText.length)
+    if (!self.rawText.length) {
+        if ([self.delegate respondsToSelector:@selector(dialPad:didChanged:)] == YES) {
+            [_delegate dialPad:self didChanged:_rawText];
+        }
         return;
+    }
 
     _rawText = [self.rawText substringToIndex:self.rawText.length - 1];
     NSString *formatted = self.rawText;
@@ -233,11 +260,17 @@ - (void)didTapDeleteButton:(UIButton *)sender
     if (!self.rawText.length) {
         [self toggleDeleteButtonVisible:NO animated:YES];
     }
+    if ([self.delegate respondsToSelector:@selector(dialPad:didChanged:)] == YES) {
+        [_delegate dialPad:self didChanged:_rawText];
+    }
 }
 
 - (void)didHoldDeleteButton:(UIGestureRecognizer *)holdRec
 {
     self.rawText = @"";
+    if ([self.delegate respondsToSelector:@selector(dialPad:didChanged:)] == YES) {
+        [_delegate dialPad:self didChanged:_rawText];
+    }
 }
 
 #pragma mark - Layout Methods
@@ -266,6 +299,9 @@ - (void)layoutTitleArea
 
     self.deleteButton.frame = CGRectMake(self.digitsTextField.right + 2, self.digitsTextField.center.y - 10, top + 28, 20);
     [self.contentView addSubview:self.deleteButton];
+
+    self.recipientLabel.frame = CGRectMake(self.digitsTextField.x, self.digitsTextField.bottom, self.digitsTextField.width, 10.0f);
+    [self.contentView addSubview:self.recipientLabel];
 }
 
 - (void)layoutButtons

diff --git a/JCDialPadDemo/JCDialPadDemo.xcodeproj/project.pbxproj b/JCDialPadDemo/JCDialPadDemo.xcodeproj/project.pbxproj
@@ -35,6 +35,8 @@
 
 /* Begin PBXFileReference section */
 		22C029B1E7A346D2ADBE703D /* libPods.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libPods.a; sourceTree = BUILT_PRODUCTS_DIR; };
+		295EA24F3F21109D11BD04E4 /* Pods.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = Pods.debug.xcconfig; path = "Pods/Target Support Files/Pods/Pods.debug.xcconfig"; sourceTree = "<group>"; };
+		5C701019DB74FB49ED98DA43 /* Pods.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = Pods.release.xcconfig; path = "Pods/Target Support Files/Pods/Pods.release.xcconfig"; sourceTree = "<group>"; };
 		86F9242A1936B772007C3772 /* JCDialPadDemoAppDelegate.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = JCDialPadDemoAppDelegate.h; path = "JCDialPadDemo/Application Bootstrap/JCDialPadDemoAppDelegate.h"; sourceTree = SOURCE_ROOT; };
 		86F9242B1936B772007C3772 /* JCDialPadDemoAppDelegate.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = JCDialPadDemoAppDelegate.m; path = "JCDialPadDemo/Application Bootstrap/JCDialPadDemoAppDelegate.m"; sourceTree = SOURCE_ROOT; };
 		86F9242D1936B7A6007C3772 /* ExampleViewController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ExampleViewController.h; path = "JCDialPadDemo/Your Modules/ExampleViewController.h"; sourceTree = SOURCE_ROOT; };
@@ -52,7 +54,6 @@
 		9C79B0F0188A184A00D465D8 /* XCTest.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = XCTest.framework; path = Library/Frameworks/XCTest.framework; sourceTree = DEVELOPER_DIR; };
 		9C79B18A188A1A7100D465D8 /* JCDialPadDemoTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = JCDialPadDemoTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
 		9C9F7AB5188A40A1004B0B6D /* QuartzCore.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = QuartzCore.framework; path = System/Library/Frameworks/QuartzCore.framework; sourceTree = SDKROOT; };
-		C8B96AFF58F24F6EBCC5EB9A /* Pods.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = Pods.xcconfig; path = Pods/Pods.xcconfig; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -89,7 +90,7 @@
 				9C79B0DD188A184A00D465D8 /* JCDialPadDemo */,
 				9C79B0D6188A184A00D465D8 /* Frameworks */,
 				9C79B0D5188A184A00D465D8 /* Products */,
-				C8B96AFF58F24F6EBCC5EB9A /* Pods.xcconfig */,
+				D59200BEA0F8424C8E921E53 /* Pods */,
 			);
 			sourceTree = "<group>";
 		};
@@ -122,7 +123,6 @@
 				9C79B109188A18A100D465D8 /* Your Modules */,
 				9C79B0DE188A184A00D465D8 /* Supporting Files */,
 			);
-			name = JCDialPadDemo;
 			path = JCDialPadDemo;
 			sourceTree = "<group>";
 		};
@@ -155,6 +155,15 @@
 			path = "Your Modules";
 			sourceTree = "<group>";
 		};
+		D59200BEA0F8424C8E921E53 /* Pods */ = {
+			isa = PBXGroup;
+			children = (
+				295EA24F3F21109D11BD04E4 /* Pods.debug.xcconfig */,
+				5C701019DB74FB49ED98DA43 /* Pods.release.xcconfig */,
+			);
+			name = Pods;
+			sourceTree = "<group>";
+		};
 /* End PBXGroup section */
 
 /* Begin PBXNativeTarget section */
@@ -276,7 +285,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "\"${SRCROOT}/Pods/Pods-resources.sh\"\n";
+			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods/Pods-resources.sh\"\n";
 			showEnvVarsInLog = 0;
 		};
 /* End PBXShellScriptBuildPhase section */
@@ -384,7 +393,7 @@
 		};
 		9C79B101188A184A00D465D8 /* Debug */ = {
 			isa = XCBuildConfiguration;
-			baseConfigurationReference = C8B96AFF58F24F6EBCC5EB9A /* Pods.xcconfig */;
+			baseConfigurationReference = 295EA24F3F21109D11BD04E4 /* Pods.debug.xcconfig */;
 			buildSettings = {
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
@@ -400,7 +409,7 @@
 		};
 		9C79B102188A184A00D465D8 /* Release */ = {
 			isa = XCBuildConfiguration;
-			baseConfigurationReference = C8B96AFF58F24F6EBCC5EB9A /* Pods.xcconfig */;
+			baseConfigurationReference = 5C701019DB74FB49ED98DA43 /* Pods.release.xcconfig */;
 			buildSettings = {
 				CODE_SIGN_IDENTITY = "iPhone Distribution";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Distribution";

diff --git a/JCDialPadDemo/JCDialPadDemo/Your Modules/ExampleViewController.m b/JCDialPadDemo/JCDialPadDemo/Your Modules/ExampleViewController.m
@@ -19,6 +19,7 @@ - (void)viewDidLoad
 
     self.view.buttons = [[JCDialPad defaultButtons] arrayByAddingObjectsFromArray:@[self.twilioButton, self.callButton]];
     self.view.delegate = self;
+    self.view.recipient = @"Press 000 see how it works";
 
     UIImageView* backgroundView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"wallpaper"]];
 	backgroundView.contentMode = UIViewContentModeScaleAspectFill;
@@ -67,6 +68,15 @@ - (BOOL)dialPad:(JCDialPad *)dialPad shouldInsertText:(NSString *)text forButton
     return YES;
 }
 
+- (void)dialPad:(JCDialPad *)dialPad didChanged:(NSString *)rawText
+{
+    if ([rawText isEqualToString:@"000"] == YES) {
+        dialPad.recipient = @"Daniel KIM";
+    } else {
+        dialPad.recipient = @"";
+    }
+}
+
 - (UIStatusBarStyle)preferredStatusBarStyle
 {
     return UIStatusBarStyleLightContent;