diff --git a/Example/Podfile.lock b/Example/Podfile.lock
index 3a1a669..8a834b0 100644
--- a/Example/Podfile.lock
+++ b/Example/Podfile.lock
@@ -1,5 +1,5 @@
 PODS:
-  - TTGTagCollectionView (0.1.0)
+  - TTGTagCollectionView (0.1.1)
 
 DEPENDENCIES:
   - TTGTagCollectionView (from `../`)
@@ -9,6 +9,6 @@ EXTERNAL SOURCES:
     :path: "../"
 
 SPEC CHECKSUMS:
-  TTGTagCollectionView: 620e5ae1eba6fbe2d686b15e28e0df5d2b761163
+  TTGTagCollectionView: 503dbbf16d46cc97a88db394a307a7cbca20a24f
 
 COCOAPODS: 0.39.0
diff --git a/Example/Pods/Local Podspecs/TTGTagCollectionView.podspec.json b/Example/Pods/Local Podspecs/TTGTagCollectionView.podspec.json
index 99f240b..73b011b 100644
--- a/Example/Pods/Local Podspecs/TTGTagCollectionView.podspec.json	
+++ b/Example/Pods/Local Podspecs/TTGTagCollectionView.podspec.json	
@@ -1,6 +1,6 @@
 {
   "name": "TTGTagCollectionView",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "summary": "Show simple text tags or custom tag views in a vertical scrollable view.",
   "description": "TTGTagCollectionView is useful for showing different size tag views in a vertical scrollable view. And if you only want to show text tags, you can use TTGTextTagCollectionView instead, which has more simple api. At the same time, It is highly customizable that many features of the text tag can be configured, like the tag font size and the background color.",
   "homepage": "https://github.com/zekunyan/TTGTagCollectionView",
@@ -10,7 +10,7 @@
   },
   "source": {
     "git": "https://github.com/zekunyan/TTGTagCollectionView.git",
-    "tag": "0.1.0"
+    "tag": "0.1.1"
   },
   "social_media_url": "https://twitter.com/zorro_tutuge",
   "platforms": {
diff --git a/Example/Pods/Manifest.lock b/Example/Pods/Manifest.lock
index 3a1a669..8a834b0 100644
--- a/Example/Pods/Manifest.lock
+++ b/Example/Pods/Manifest.lock
@@ -1,5 +1,5 @@
 PODS:
-  - TTGTagCollectionView (0.1.0)
+  - TTGTagCollectionView (0.1.1)
 
 DEPENDENCIES:
   - TTGTagCollectionView (from `../`)
@@ -9,6 +9,6 @@ EXTERNAL SOURCES:
     :path: "../"
 
 SPEC CHECKSUMS:
-  TTGTagCollectionView: 620e5ae1eba6fbe2d686b15e28e0df5d2b761163
+  TTGTagCollectionView: 503dbbf16d46cc97a88db394a307a7cbca20a24f
 
 COCOAPODS: 0.39.0
diff --git a/Example/Pods/Pods.xcodeproj/xcshareddata/xcschemes/TTGTagCollectionView.xcscheme b/Example/Pods/Pods.xcodeproj/xcshareddata/xcschemes/TTGTagCollectionView.xcscheme
index 2676fbe..c69c999 100644
--- a/Example/Pods/Pods.xcodeproj/xcshareddata/xcschemes/TTGTagCollectionView.xcscheme
+++ b/Example/Pods/Pods.xcodeproj/xcshareddata/xcschemes/TTGTagCollectionView.xcscheme
@@ -13,11 +13,11 @@
             buildForProfiling = "YES"
             buildForArchiving = "YES">
             <BuildableReference
-               BuildableIdentifier = "primary"
-               BlueprintIdentifier = "C72495E49709A0FF647712AD318424E7"
-               BlueprintName = "TTGTagCollectionView"
-               ReferencedContainer = "container:Pods.xcodeproj"
-               BuildableName = "TTGTagCollectionView.framework">
+               BuildableIdentifier = 'primary'
+               BlueprintIdentifier = '1114E47A65C17987F8D7A8A2'
+               BlueprintName = 'TTGTagCollectionView'
+               ReferencedContainer = 'container:Pods.xcodeproj'
+               BuildableName = 'TTGTagCollectionView.framework'>
             </BuildableReference>
          </BuildActionEntry>
       </BuildActionEntries>
diff --git a/Example/Pods/Target Support Files/TTGTagCollectionView/Info.plist b/Example/Pods/Target Support Files/TTGTagCollectionView/Info.plist
index 4ba5fa2..c3f6ee3 100644
--- a/Example/Pods/Target Support Files/TTGTagCollectionView/Info.plist	
+++ b/Example/Pods/Target Support Files/TTGTagCollectionView/Info.plist	
@@ -15,7 +15,7 @@
   <key>CFBundlePackageType</key>
   <string>FMWK</string>
   <key>CFBundleShortVersionString</key>
-  <string>0.1.0</string>
+  <string>0.1.1</string>
   <key>CFBundleSignature</key>
   <string>????</string>
   <key>CFBundleVersion</key>
diff --git a/TTGTagCollectionView.podspec b/TTGTagCollectionView.podspec
index c15912c..bc2a18d 100644
--- a/TTGTagCollectionView.podspec
+++ b/TTGTagCollectionView.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = "TTGTagCollectionView"
-  s.version          = "0.1.0"
+  s.version          = "0.1.1"
   s.summary          = "Show simple text tags or custom tag views in a vertical scrollable view."
   
   s.description      = <<-DESC