Remove overriden draw method

- Remove draw(rect:) from UICircularProgressRingView to help with perfomance issues that may have been experienced
- Add new prepareForReuse method to allow for IB designing without draw(rect:)
- Update README with some tips for retain cycles
- Update CHANGELOG to 1.1.8
- Update docs now have 100% documentation
- Update UICircularProgressRing.podspec to version 1.1.8

Author: Luis Padron

CHANGELOG.md

@@ -1,3 +1,16 @@
+# Version 1.1.8
+
+- Remove overriden `draw(rect:)` method to avoid any issues with performance and iOS drawing
+	- Implemented `prepareForInterfaceBuilder` to still allow for IB designing
+
+- Remove strong refrence to delegate
+    - UICircularProgressRingDelegate is now a class protocol
+    - UICircularProgressRingDelegate inside of UICircularProgressRingView is now weak to avoid retain cycle
+
+#### BREAKING CHANGES:
+
+- UICircularProgressRingDelegate is now a `protocol: class` can only be used on `class` types
+
 # Version 1.1.7
 
 Fix bug where progress bar was pixelated inside of tableView from [issue #4](https://github.com/luispadron/UICircularProgressRing/issues/4)

README.md

@@ -95,6 +95,7 @@ To set a value and animate the view
 
 ```swift
 // Somewhere not in viewDidLoad (since the views have not set yet, thus cannot be animated)
+// Remember to use unowned or weak self if refrencing self to avoid retain cycle
 progressRing.setProgress(value: 49, animationDuration: 2.0) {
   print("Done animating!")
   // Do anything your heart desires...
@@ -103,7 +104,7 @@ progressRing.setProgress(value: 49, animationDuration: 2.0) {
 
 ## Documentation
 
-Read all about everything there is to know here:
+Please read this before creating an issue about how to use the package:
 
 [DOCUMENTATION](http://htmlpreview.github.io/?https://github.com/luispadron/UICircularProgressRing/blob/master/docs/index.html)
 
@@ -115,10 +116,6 @@ Take a look at the example project over [here](Example/)
 2. Open the `Example.xcworkspace` in Xcode
 3. Mess around and experiment!
 
-## Upcoming enhancements
-
-* ~~Add decreasing animation, currently nothing gets animated when decreasing value~~
-* ~~Better way of handling animation finishing, probably a completion block~~
 
 ## License
 

UICircularProgressRing.podspec

@@ -2,7 +2,7 @@
 Pod::Spec.new do |s|
 
   s.name         = "UICircularProgressRing"
-  s.version      = "1.1.7"
+  s.version      = "1.1.8"
   s.summary      = "A highly customizable circular progress bar for iOS written in Swift 3"
 
   s.description  = <<-DESC

UICircularProgressRing/UICircularProgressRingDelegate.swift

@@ -33,5 +33,11 @@
  Luis Padron
  */
 public protocol UICircularProgressRingDelegate: class {
+    /**
+     Delegate call back, called when progress ring is done animating for current value
+     
+     - Parameter ring: The ring which finished animating
+     
+    */
     func finishedUpdatingProgress(forRing ring: UICircularProgressRingView)
 }

UICircularProgressRing/UICircularProgressRingView.swift

@@ -579,12 +579,14 @@ import UIKit
     }
 
     /**
-     Overriden because custom drawing is happening in UICircularProgressRingLayer
+     Prepares to draw the view for use with interface builder
      */
-    override open func draw(_ rect: CGRect) {
-        
+    open override func prepareForInterfaceBuilder() {
+        super.prepareForInterfaceBuilder()
+        self.setNeedsDisplay()
     }
 
+    
     /**
      Typealias for the setProgress(:) method closure
     */

docs/Classes.html

@@ -19,7 +19,7 @@
         <a class="header-link" href="index.html">
           UICircularProgressRing Docs
         </a>
-         (96% documented)
+         (100% documented)
       </p>
 
         <p class="header-col header-col--secondary">
@@ -123,7 +123,7 @@ <h4>Declaration</h4>
       </article>
     </div>
     <section class="footer">
-      <p>&copy; 2016 <a class="link" href="https://luispadron.com" target="_blank" rel="external">Luis</a>. All rights reserved. (Last updated: 2016-12-12)</p>
+      <p>&copy; 2017 <a class="link" href="https://luispadron.com" target="_blank" rel="external">Luis</a>. All rights reserved. (Last updated: 2017-01-20)</p>
       <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external">jazzy ♪♫ v0.7.2</a>, a <a class="link" href="http://realm.io" target="_blank" rel="external">Realm</a> project.</p>
     </section>
   </body>

docs/Classes/UICircularProgressRingView.html

@@ -20,7 +20,7 @@
         <a class="header-link" href="../index.html">
           UICircularProgressRing Docs
         </a>
-         (96% documented)
+         (100% documented)
       </p>
 
         <p class="header-col header-col--secondary">
@@ -104,9 +104,36 @@ <h3 class="section-name">Delegate</h3>
                 <li class="item">
                   <div>
                     <code>
-                    <a name="/s:vC22UICircularProgressRing26UICircularProgressRingView8delegateGSqPS_30UICircularProgressRingDelegate__"></a>
+                    <a name="/s:C22UICircularProgressRing26UICircularProgressRingView18ProgressCompletion"></a>
+                    <a name="//apple_ref/swift/Alias/ProgressCompletion" class="dashAnchor"></a>
+                    <a class="token" href="#/s:C22UICircularProgressRing26UICircularProgressRingView18ProgressCompletion">ProgressCompletion</a>
+                    </code>
+                  </div>
+                  <div class="height-container">
+                    <div class="pointer-container"></div>
+                    <section class="section">
+                      <div class="pointer"></div>
+                      <div class="abstract">
+                        <p>Typealias for the setProgress(:) method closure</p>
+
+                      </div>
+                      <div class="declaration">
+                        <h4>Declaration</h4>
+                        <div class="language">
+                          <p class="aside-title">Swift</p>
+                          <pre class="highlight"><code><span class="kd">public</span> <span class="kd">typealias</span> <span class="kt">ProgressCompletion</span> <span class="o">=</span> <span class="p">(()</span> <span class="o">-&gt;</span> <span class="kt">Void</span><span class="p">)?</span></code></pre>
+
+                        </div>
+                      </div>
+                    </section>
+                  </div>
+                </li>
+                <li class="item">
+                  <div>
+                    <code>
+                    <a name="/s:vC22UICircularProgressRing26UICircularProgressRingView8delegateXwGSqPS_30UICircularProgressRingDelegate__"></a>
                     <a name="//apple_ref/swift/Property/delegate" class="dashAnchor"></a>
-                    <a class="token" href="#/s:vC22UICircularProgressRing26UICircularProgressRingView8delegateGSqPS_30UICircularProgressRingDelegate__">delegate</a>
+                    <a class="token" href="#/s:vC22UICircularProgressRing26UICircularProgressRingView8delegateXwGSqPS_30UICircularProgressRingDelegate__">delegate</a>
                     </code>
                   </div>
                   <div class="height-container">
@@ -132,7 +159,7 @@ <h3 class="section-name">Delegate</h3>
                         <h4>Declaration</h4>
                         <div class="language">
                           <p class="aside-title">Swift</p>
-                          <pre class="highlight"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">delegate</span><span class="p">:</span> <span class="kt"><a href="../Protocols/UICircularProgressRingDelegate.html">UICircularProgressRingDelegate</a></span><span class="p">?</span></code></pre>
+                          <pre class="highlight"><code><span class="kd">public</span> <span class="k">weak</span> <span class="k">var</span> <span class="nv">delegate</span><span class="p">:</span> <span class="kt"><a href="../Protocols/UICircularProgressRingDelegate.html">UICircularProgressRingDelegate</a></span><span class="p">?</span></code></pre>
 
                         </div>
                       </div>
@@ -1136,24 +1163,24 @@ <h4>Declaration</h4>
                 <li class="item">
                   <div>
                     <code>
-                    <a name="/s:FC22UICircularProgressRing26UICircularProgressRingView4drawFVSC6CGRectT_"></a>
-                    <a name="//apple_ref/swift/Method/draw(_:)" class="dashAnchor"></a>
-                    <a class="token" href="#/s:FC22UICircularProgressRing26UICircularProgressRingView4drawFVSC6CGRectT_">draw(_:)</a>
+                    <a name="/s:FC22UICircularProgressRing26UICircularProgressRingView26prepareForInterfaceBuilderFT_T_"></a>
+                    <a name="//apple_ref/swift/Method/prepareForInterfaceBuilder()" class="dashAnchor"></a>
+                    <a class="token" href="#/s:FC22UICircularProgressRing26UICircularProgressRingView26prepareForInterfaceBuilderFT_T_">prepareForInterfaceBuilder()</a>
                     </code>
                   </div>
                   <div class="height-container">
                     <div class="pointer-container"></div>
                     <section class="section">
                       <div class="pointer"></div>
                       <div class="abstract">
-                        <p>Overriden because custom drawing is happening in UICircularProgressRingLayer</p>
+                        <p>Prepares to draw the view for use with interface builder</p>
 
                       </div>
                       <div class="declaration">
                         <h4>Declaration</h4>
                         <div class="language">
                           <p class="aside-title">Swift</p>
-                          <pre class="highlight"><code><span class="k">override</span> <span class="n">open</span> <span class="kd">func</span> <span class="nf">draw</span><span class="p">(</span><span class="n">_</span> <span class="nv">rect</span><span class="p">:</span> <span class="kt">CGRect</span><span class="p">)</span></code></pre>
+                          <pre class="highlight"><code><span class="n">open</span> <span class="k">override</span> <span class="kd">func</span> <span class="nf">prepareForInterfaceBuilder</span><span class="p">()</span></code></pre>
 
                         </div>
                       </div>
@@ -1206,7 +1233,7 @@ <h4>Declaration</h4>
                         <h4>Declaration</h4>
                         <div class="language">
                           <p class="aside-title">Swift</p>
-                          <pre class="highlight"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">setProgress</span><span class="p">(</span><span class="nv">value</span><span class="p">:</span> <span class="kt">CGFloat</span><span class="p">,</span> <span class="nv">animationDuration</span><span class="p">:</span> <span class="kt">TimeInterval</span><span class="p">,</span> <span class="nv">completion</span><span class="p">:</span> <span class="p">(()</span> <span class="o">-&gt;</span> <span class="kt">Void</span><span class="p">)?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">)</span></code></pre>
+                          <pre class="highlight"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">setProgress</span><span class="p">(</span><span class="nv">value</span><span class="p">:</span> <span class="kt">CGFloat</span><span class="p">,</span> <span class="nv">animationDuration</span><span class="p">:</span> <span class="kt">TimeInterval</span><span class="p">,</span> <span class="nv">completion</span><span class="p">:</span> <span class="kt"><a href="../Classes/UICircularProgressRingView.html#/s:C22UICircularProgressRing26UICircularProgressRingView18ProgressCompletion">ProgressCompletion</a></span><span class="p">)</span></code></pre>
 
                         </div>
                       </div>
@@ -1267,7 +1294,7 @@ <h4>Parameters</h4>
       </article>
     </div>
     <section class="footer">
-      <p>&copy; 2016 <a class="link" href="https://luispadron.com" target="_blank" rel="external">Luis</a>. All rights reserved. (Last updated: 2016-12-12)</p>
+      <p>&copy; 2017 <a class="link" href="https://luispadron.com" target="_blank" rel="external">Luis</a>. All rights reserved. (Last updated: 2017-01-20)</p>
       <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external">jazzy ♪♫ v0.7.2</a>, a <a class="link" href="http://realm.io" target="_blank" rel="external">Realm</a> project.</p>
     </section>
   </body>

docs/Protocols.html

@@ -19,7 +19,7 @@
         <a class="header-link" href="index.html">
           UICircularProgressRing Docs
         </a>
-         (96% documented)
+         (100% documented)
       </p>
 
         <p class="header-col header-col--secondary">
@@ -104,7 +104,7 @@ <h1>Protocols</h1>
                         <h4>Declaration</h4>
                         <div class="language">
                           <p class="aside-title">Swift</p>
-                          <pre class="highlight"><code><span class="kd">public</span> <span class="kd">protocol</span> <span class="kt">UICircularProgressRingDelegate</span></code></pre>
+                          <pre class="highlight"><code><span class="kd">public</span> <span class="kd">protocol</span> <span class="kt">UICircularProgressRingDelegate</span><span class="p">:</span> <span class="kd">class</span></code></pre>
 
                         </div>
                       </div>
@@ -119,7 +119,7 @@ <h4>Declaration</h4>
       </article>
     </div>
     <section class="footer">
-      <p>&copy; 2016 <a class="link" href="https://luispadron.com" target="_blank" rel="external">Luis</a>. All rights reserved. (Last updated: 2016-12-12)</p>
+      <p>&copy; 2017 <a class="link" href="https://luispadron.com" target="_blank" rel="external">Luis</a>. All rights reserved. (Last updated: 2017-01-20)</p>
       <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external">jazzy ♪♫ v0.7.2</a>, a <a class="link" href="http://realm.io" target="_blank" rel="external">Realm</a> project.</p>
     </section>
   </body>

docs/Protocols/UICircularProgressRingDelegate.html

@@ -20,7 +20,7 @@
         <a class="header-link" href="../index.html">
           UICircularProgressRing Docs
         </a>
-         (96% documented)
+         (100% documented)
       </p>
 
         <p class="header-col header-col--secondary">
@@ -66,7 +66,7 @@
             <h1>UICircularProgressRingDelegate</h1>
               <div class="declaration">
                 <div class="language">
-                  <pre class="highlight"><code><span class="kd">public</span> <span class="kd">protocol</span> <span class="kt">UICircularProgressRingDelegate</span></code></pre>
+                  <pre class="highlight"><code><span class="kd">public</span> <span class="kd">protocol</span> <span class="kt">UICircularProgressRingDelegate</span><span class="p">:</span> <span class="kd">class</span></code></pre>
 
                 </div>
               </div>
@@ -103,17 +103,43 @@ <h1>UICircularProgressRingDelegate</h1>
                     <section class="section">
                       <div class="pointer"></div>
                       <div class="abstract">
-                        <p>Undocumented</p>
+                        <p>Delegate call back, called when progress ring is done animating for current value</p>
+
+<div class="aside aside-parameter">
+    <p class="aside-title">Parameter</p>
+    Parameter ring: The ring which finished animating
+
+</div>
 
                       </div>
                       <div class="declaration">
                         <h4>Declaration</h4>
                         <div class="language">
                           <p class="aside-title">Swift</p>
-                          <pre class="highlight"><code><span class="kd">public</span> <span class="kd">protocol</span> <span class="kt">UICircularProgressRingDelegate</span></code></pre>
+                          <pre class="highlight"><code><span class="kd">func</span> <span class="nf">finishedUpdatingProgress</span><span class="p">(</span><span class="n">forRing</span> <span class="nv">ring</span><span class="p">:</span> <span class="kt"><a href="../Classes/UICircularProgressRingView.html">UICircularProgressRingView</a></span><span class="p">)</span></code></pre>
 
                         </div>
                       </div>
+                      <div>
+                        <h4>Parameters</h4>
+                        <table class="graybox">
+                          <tbody>
+                            <tr>
+                              <td>
+                                <code>
+                                <em>ring</em>
+                                </code>
+                              </td>
+                              <td>
+                                <div>
+                                  <p>The ring which finished animating</p>
+
+                                </div>
+                              </td>
+                            </tr>
+                          </tbody>
+                        </table>
+                      </div>
                     </section>
                   </div>
                 </li>
@@ -125,7 +151,7 @@ <h4>Declaration</h4>
       </article>
     </div>
     <section class="footer">
-      <p>&copy; 2016 <a class="link" href="https://luispadron.com" target="_blank" rel="external">Luis</a>. All rights reserved. (Last updated: 2016-12-12)</p>
+      <p>&copy; 2017 <a class="link" href="https://luispadron.com" target="_blank" rel="external">Luis</a>. All rights reserved. (Last updated: 2017-01-20)</p>
       <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external">jazzy ♪♫ v0.7.2</a>, a <a class="link" href="http://realm.io" target="_blank" rel="external">Realm</a> project.</p>
     </section>
   </body>

docs/docsets/UICircularProgressRing.docset/Contents/Resources/Documents/Classes.html

@@ -19,7 +19,7 @@
         <a class="header-link" href="index.html">
           UICircularProgressRing Docs
         </a>
-         (96% documented)
+         (100% documented)
       </p>
 
         <p class="header-col header-col--secondary">
@@ -123,7 +123,7 @@ <h4>Declaration</h4>
       </article>
     </div>
     <section class="footer">
-      <p>&copy; 2016 <a class="link" href="https://luispadron.com" target="_blank" rel="external">Luis</a>. All rights reserved. (Last updated: 2016-12-12)</p>
+      <p>&copy; 2017 <a class="link" href="https://luispadron.com" target="_blank" rel="external">Luis</a>. All rights reserved. (Last updated: 2017-01-20)</p>
       <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external">jazzy ♪♫ v0.7.2</a>, a <a class="link" href="http://realm.io" target="_blank" rel="external">Realm</a> project.</p>
     </section>
   </body>