Add clear functionality in example

Author: kpavankotesh

Example/KWVerificationCodeView/Base.lproj/Main.storyboard

@@ -76,13 +76,22 @@
                                     <segue destination="ViW-Wf-OWW" kind="presentation" id="PCu-5s-Oao"/>
                                 </connections>
                             </button>
+                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="XUw-3U-0Yz">
+                                <rect key="frame" x="266" y="362" width="34" height="30"/>
+                                <state key="normal" title="clear"/>
+                                <connections>
+                                    <action selector="clearButtonTapped:" destination="vXZ-lx-hvc" eventType="touchUpInside" id="h1q-Ts-lAH"/>
+                                </connections>
+                            </button>
                         </subviews>
                         <color key="backgroundColor" cocoaTouchSystemColor="groupTableViewBackgroundColor"/>
                         <constraints>
                             <constraint firstItem="z9m-CU-XT6" firstAttribute="top" secondItem="Skh-28-8br" secondAttribute="bottom" constant="50" id="3ER-Pd-VZR"/>
                             <constraint firstItem="ekS-Ew-GpT" firstAttribute="top" secondItem="P6k-pN-VEP" secondAttribute="bottom" constant="22" id="H7u-LC-n82"/>
                             <constraint firstItem="ekS-Ew-GpT" firstAttribute="top" secondItem="6e0-Am-MUv" secondAttribute="bottom" constant="90" id="HQQ-Ne-ux5"/>
                             <constraint firstItem="6e0-Am-MUv" firstAttribute="leading" secondItem="kh9-bI-dsS" secondAttribute="leading" constant="16" id="K9Y-GQ-xFr"/>
+                            <constraint firstItem="XUw-3U-0Yz" firstAttribute="centerY" secondItem="Skh-28-8br" secondAttribute="centerY" id="Lmb-6J-uxd"/>
+                            <constraint firstItem="XUw-3U-0Yz" firstAttribute="leading" secondItem="Skh-28-8br" secondAttribute="trailing" constant="33.5" id="Lvp-ZH-Nu3"/>
                             <constraint firstAttribute="trailing" secondItem="6e0-Am-MUv" secondAttribute="trailing" constant="16" id="NnO-Pl-xaO"/>
                             <constraint firstItem="Skh-28-8br" firstAttribute="top" secondItem="ekS-Ew-GpT" secondAttribute="bottom" constant="22" id="UAT-si-Rcy"/>
                             <constraint firstItem="Skh-28-8br" firstAttribute="centerX" secondItem="kh9-bI-dsS" secondAttribute="centerX" id="bUo-66-X5C"/>

Example/KWVerificationCodeView/VerificationCodeViewController.swift

@@ -23,9 +23,7 @@ class VerificationCodeViewController: UIViewController {
     verificationCodeView.delegate = self
 
     /* Other available options
-
     verificationCodeView.keyboardType = UIKeyboardType.emailAddress
-
     */
   }
 
@@ -38,6 +36,10 @@ class VerificationCodeViewController: UIViewController {
       present(alertController, animated: true, completion: nil)
     }
   }
+
+  @IBAction func clearButtonTapped(_ sender: UIButton) {
+    verificationCodeView.clear()
+  }
 }
 
 // MARK: - KWVerificationCodeViewDelegate

Example/Podfile.lock

@@ -1,5 +1,5 @@
 PODS:
-  - KWVerificationCodeView (0.1.7)
+  - KWVerificationCodeView (0.1.9)
 
 DEPENDENCIES:
   - KWVerificationCodeView (from `../`)
@@ -9,7 +9,7 @@ EXTERNAL SOURCES:
     :path: ../
 
 SPEC CHECKSUMS:
-  KWVerificationCodeView: 291b6b9c82451eef4686a4f409a315a76da74cbc
+  KWVerificationCodeView: efa0f7833c2d291f166553c36e592048bfb667da
 
 PODFILE CHECKSUM: c5456285278196ae1d72df7acbfd1db2fab11376