Attempting to fix cocoapods error in Travis

Enable codesigning

.travis.yml

@@ -3,11 +3,13 @@
 # * https://github.com/supermarin/xcpretty#usage
 
 language: objective-c
-# cache: cocoapods
-# podfile: Example/Podfile
-# before_install:
-# - gem install cocoapods # Since Travis is not always on latest version
-# - pod install --project-directory=Example
+cache: cocoapods
+podfile: Example/Podfile
+before_install:
+- rvm install 2.2.2
+- rvm use 2.2.2
+- gem install cocoapods
+- pod install --project-directory=Example
 install:
 - gem install xcpretty --no-rdoc --no-ri --no-document --quiet
 script:

Example/MaterialDesignSpinner.xcodeproj/project.pbxproj

@@ -531,7 +531,7 @@
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = "MaterialDesignSpinner/MaterialDesignSpinner-Prefix.pch";
 				INFOPLIST_FILE = "MaterialDesignSpinner/MaterialDesignSpinner-Info.plist";
-				IPHONEOS_DEPLOYMENT_TARGET = 7.1;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				WRAPPER_EXTENSION = app;
 			};
@@ -545,7 +545,7 @@
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = "MaterialDesignSpinner/MaterialDesignSpinner-Prefix.pch";
 				INFOPLIST_FILE = "MaterialDesignSpinner/MaterialDesignSpinner-Info.plist";
-				IPHONEOS_DEPLOYMENT_TARGET = 7.1;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				WRAPPER_EXTENSION = app;
 			};

Example/MaterialDesignSpinner/Base.lproj/Main.storyboard

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="9052" systemVersion="15A284" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="vXZ-lx-hvc">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="9531" systemVersion="15D21" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="vXZ-lx-hvc">
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="9040"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="9529"/>
         <capability name="Aspect ratio constraints" minToolsVersion="5.1"/>
         <capability name="Constraints with non-1.0 multipliers" minToolsVersion="5.1"/>
     </dependencies>
@@ -21,7 +21,6 @@
                         <subviews>
                             <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="HW3-rr-Akw" customClass="MMMaterialDesignSpinner">
                                 <rect key="frame" x="200" y="200" width="200" height="200"/>
-                                <animations/>
                                 <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
                                 <constraints>
                                     <constraint firstAttribute="width" secondItem="HW3-rr-Akw" secondAttribute="height" multiplier="1:1" id="eh9-m5-0OE"/>
@@ -29,7 +28,6 @@
                             </view>
                             <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="bxJ-ep-Qc5">
                                 <rect key="frame" x="253" y="420" width="94" height="30"/>
-                                <animations/>
                                 <state key="normal" title="Change Color"/>
                                 <connections>
                                     <action selector="changeColorButtonTouched:" destination="vXZ-lx-hvc" eventType="touchUpInside" id="zUc-r8-e9P"/>
@@ -37,32 +35,63 @@
                             </button>
                             <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="Umg-oT-Dv1">
                                 <rect key="frame" x="235" y="458" width="131" height="30"/>
-                                <animations/>
                                 <state key="normal" title="Change Line Width"/>
                                 <connections>
                                     <action selector="changeLineWidthButtonTouched:" destination="vXZ-lx-hvc" eventType="touchUpInside" id="Kgo-vV-Mja"/>
                                 </connections>
                             </button>
+                            <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="P6d-eP-pjF">
+                                <rect key="frame" x="180" y="496" width="240" height="30"/>
+                                <subviews>
+                                    <slider opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" value="1.5" minValue="0.0" maxValue="10" translatesAutoresizingMaskIntoConstraints="NO" id="BCa-2B-PxA">
+                                        <rect key="frame" x="72" y="0.0" width="170" height="31"/>
+                                        <constraints>
+                                            <constraint firstAttribute="width" constant="166" id="oZZ-eP-B6N"/>
+                                        </constraints>
+                                        <connections>
+                                            <action selector="durationSliderValueUpdated:" destination="vXZ-lx-hvc" eventType="touchUpInside" id="Yt3-t2-Zln"/>
+                                            <action selector="durationSliderValueUpdated:" destination="vXZ-lx-hvc" eventType="touchUpOutside" id="btR-st-mNM"/>
+                                        </connections>
+                                    </slider>
+                                    <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Duration" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="oZk-x6-Cbo">
+                                        <rect key="frame" x="0.0" y="4" width="66" height="21"/>
+                                        <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                                        <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
+                                        <nil key="highlightedColor"/>
+                                    </label>
+                                </subviews>
+                                <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                                <constraints>
+                                    <constraint firstItem="oZk-x6-Cbo" firstAttribute="centerY" secondItem="BCa-2B-PxA" secondAttribute="centerY" id="9CN-GK-gQI"/>
+                                    <constraint firstItem="BCa-2B-PxA" firstAttribute="leading" secondItem="oZk-x6-Cbo" secondAttribute="trailing" constant="8.5" id="E0Y-Nj-D7M"/>
+                                    <constraint firstItem="BCa-2B-PxA" firstAttribute="top" secondItem="P6d-eP-pjF" secondAttribute="top" id="MGc-Sw-dlP"/>
+                                    <constraint firstItem="oZk-x6-Cbo" firstAttribute="leading" secondItem="P6d-eP-pjF" secondAttribute="leading" id="Qop-uU-SMI"/>
+                                    <constraint firstAttribute="bottom" secondItem="BCa-2B-PxA" secondAttribute="bottom" id="rMj-n9-UZP"/>
+                                    <constraint firstAttribute="trailing" secondItem="BCa-2B-PxA" secondAttribute="trailing" id="yAh-JG-gqX"/>
+                                </constraints>
+                            </view>
                         </subviews>
-                        <animations/>
                         <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
                         <constraints>
                             <constraint firstItem="Umg-oT-Dv1" firstAttribute="top" secondItem="bxJ-ep-Qc5" secondAttribute="bottom" constant="8" symbolic="YES" id="1EZ-mV-u15"/>
                             <constraint firstItem="HW3-rr-Akw" firstAttribute="width" secondItem="kh9-bI-dsS" secondAttribute="width" multiplier="1:3" id="4dr-09-65z"/>
                             <constraint firstItem="Umg-oT-Dv1" firstAttribute="centerX" secondItem="kh9-bI-dsS" secondAttribute="centerX" id="A0X-DN-AiI"/>
                             <constraint firstItem="bxJ-ep-Qc5" firstAttribute="top" secondItem="HW3-rr-Akw" secondAttribute="bottom" constant="20" id="Cmt-gg-FUs"/>
+                            <constraint firstItem="P6d-eP-pjF" firstAttribute="centerX" secondItem="kh9-bI-dsS" secondAttribute="centerX" id="LUZ-rw-3h9"/>
                             <constraint firstItem="bxJ-ep-Qc5" firstAttribute="centerX" secondItem="kh9-bI-dsS" secondAttribute="centerX" id="NEM-nh-Nf9"/>
                             <constraint firstItem="HW3-rr-Akw" firstAttribute="centerY" secondItem="kh9-bI-dsS" secondAttribute="centerY" id="c5R-S9-N1n"/>
                             <constraint firstItem="HW3-rr-Akw" firstAttribute="centerX" secondItem="kh9-bI-dsS" secondAttribute="centerX" id="lAp-IZ-ygd"/>
+                            <constraint firstItem="P6d-eP-pjF" firstAttribute="top" secondItem="Umg-oT-Dv1" secondAttribute="bottom" constant="8" id="xcT-AQ-2QR"/>
                         </constraints>
                     </view>
                     <connections>
+                        <outlet property="durationSlider" destination="BCa-2B-PxA" id="zNN-IT-kOe"/>
                         <outlet property="spinnerView" destination="HW3-rr-Akw" id="mkj-d2-eQE"/>
                     </connections>
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="x5A-6p-PRh" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="571.875" y="438.90845070422534"/>
+            <point key="canvasLocation" x="571" y="438"/>
         </scene>
     </scenes>
 </document>

Example/MaterialDesignSpinner/MMViewController.m

@@ -8,10 +8,11 @@
 
 #import "MMViewController.h"
 
-#import <MMMaterialDesignSpinner.h>
+#import "MMMaterialDesignSpinner.h"
 
 @interface MMViewController ()
 @property (nonatomic, strong) IBOutlet MMMaterialDesignSpinner *spinnerView;
+@property (weak, nonatomic) IBOutlet UISlider *durationSlider;
 @end
 
 @implementation MMViewController
@@ -33,6 +34,12 @@
     if (self.spinnerView.lineWidth == 0) self.spinnerView.lineWidth = 0.1f;
 }
 
+- (IBAction)durationSliderValueUpdated:(id)sender {
+    [self.spinnerView stopAnimating];
+    self.spinnerView.duration = self.durationSlider.value;
+    [self.spinnerView startAnimating];
+}
+
 #pragma mark Helper methods
 
 + (UIColor *)randomColor {

Example/Podfile.lock

@@ -1,14 +0,0 @@
-PODS:
-  - MMMaterialDesignSpinner (0.2.1)
-
-DEPENDENCIES:
-  - MMMaterialDesignSpinner (from `../`)
-
-EXTERNAL SOURCES:
-  MMMaterialDesignSpinner:
-    :path: ../
-
-SPEC CHECKSUMS:
-  MMMaterialDesignSpinner: 7559fb1f9cf22d88ab7b3716f6170e51b51ae8b8
-
-COCOAPODS: 0.39.0

MMMaterialDesignSpinner.podspec

@@ -16,7 +16,7 @@ Pod::Spec.new do |s|
   #
 
   s.name         = "MMMaterialDesignSpinner"
-  s.version      = "0.2.2"
+  s.version      = "0.2.3"
   s.summary      = "An iOS activity spinner modeled after Google's Material Design spinner"
 
   # This description is used to generate tags and improve search results.
@@ -84,7 +84,7 @@ Pod::Spec.new do |s|
   #  Supports git, hg, bzr, svn and HTTP.
   #
 
-  s.source       = { :git => "https://github.com/misterwell/MMMaterialDesignSpinner.git", :tag => "0.2.2" }
+  s.source       = { :git => "https://github.com/misterwell/MMMaterialDesignSpinner.git", :tag => "0.2.3" }
 
 
   # ――― Source Code ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
@@ -134,4 +134,4 @@ Pod::Spec.new do |s|
   # s.xcconfig = { "HEADER_SEARCH_PATHS" => "$(SDKROOT)/usr/include/libxml2" }
   # s.dependency "JSONKit", "~> 1.4"
 
-end
+end

MMMaterialDesignSpinner.xcodeproj/project.pbxproj

@@ -238,6 +238,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				APPLICATION_EXTENSION_API_ONLY = YES;
+				CODE_SIGN_IDENTITY = "iPhone Developer";
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;
@@ -254,6 +255,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				APPLICATION_EXTENSION_API_ONLY = YES;
+				CODE_SIGN_IDENTITY = "iPhone Developer";
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;

Pod/Classes/MMMaterialDesignSpinner.h

@@ -33,6 +33,9 @@ FOUNDATION_EXPORT const unsigned char MMMaterialDesignSpinnerVersionString[];
 /** Property indicating whether the view is currently animating. */
 @property (nonatomic, readonly) BOOL isAnimating;
 
+/** Property indicating the duration of the animation, default is 1.5s. Should be set prior to -[startAnimating] */
+@property (nonatomic, readwrite) NSTimeInterval duration;
+
 /**
  *  Convenience function for starting & stopping animation with a boolean variable instead of explicit
  *  method calls.

Pod/Classes/MMMaterialDesignSpinner.m

@@ -40,6 +40,7 @@ static NSString *kMMRingRotationAnimationKey = @"mmmaterialdesignspinner.rotatio
 }
 
 - (void)initialize {
+    self.duration = 1.5f;
     _timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
     
     [self.layer addSublayer:self.progressLayer];
@@ -78,13 +79,15 @@ static NSString *kMMRingRotationAnimationKey = @"mmmaterialdesignspinner.rotatio
     (animate ? [self startAnimating] : [self stopAnimating]);
 }
 
+
+
 - (void)startAnimating {
     if (self.isAnimating)
         return;
     
     CABasicAnimation *animation = [CABasicAnimation animation];
     animation.keyPath = @"transform.rotation";
-    animation.duration = 4.f;
+    animation.duration = self.duration / 0.375f;
     animation.fromValue = @(0.f);
     animation.toValue = @(2 * M_PI);
     animation.repeatCount = INFINITY;
@@ -93,14 +96,14 @@ static NSString *kMMRingRotationAnimationKey = @"mmmaterialdesignspinner.rotatio
     
     CABasicAnimation *headAnimation = [CABasicAnimation animation];
     headAnimation.keyPath = @"strokeStart";
-    headAnimation.duration = 1.f;
+    headAnimation.duration = self.duration / 1.5f;
     headAnimation.fromValue = @(0.f);
     headAnimation.toValue = @(0.25f);
     headAnimation.timingFunction = self.timingFunction;
     
     CABasicAnimation *tailAnimation = [CABasicAnimation animation];
     tailAnimation.keyPath = @"strokeEnd";
-    tailAnimation.duration = 1.f;
+    tailAnimation.duration = self.duration / 1.5f;
     tailAnimation.fromValue = @(0.f);
     tailAnimation.toValue = @(1.f);
     tailAnimation.timingFunction = self.timingFunction;
@@ -108,22 +111,22 @@ static NSString *kMMRingRotationAnimationKey = @"mmmaterialdesignspinner.rotatio
     
     CABasicAnimation *endHeadAnimation = [CABasicAnimation animation];
     endHeadAnimation.keyPath = @"strokeStart";
-    endHeadAnimation.beginTime = 1.f;
-    endHeadAnimation.duration = 0.5f;
+    endHeadAnimation.beginTime = self.duration / 1.5f;
+    endHeadAnimation.duration = self.duration / 3.0f;
     endHeadAnimation.fromValue = @(0.25f);
     endHeadAnimation.toValue = @(1.f);
     endHeadAnimation.timingFunction = self.timingFunction;
     
     CABasicAnimation *endTailAnimation = [CABasicAnimation animation];
     endTailAnimation.keyPath = @"strokeEnd";
-    endTailAnimation.beginTime = 1.f;
-    endTailAnimation.duration = 0.5f;
+    endTailAnimation.beginTime = self.duration / 1.5f;
+    endTailAnimation.duration = self.duration / 3.0f;
     endTailAnimation.fromValue = @(1.f);
     endTailAnimation.toValue = @(1.f);
     endTailAnimation.timingFunction = self.timingFunction;
     
     CAAnimationGroup *animations = [CAAnimationGroup animation];
-    [animations setDuration:1.5f];
+    [animations setDuration:self.duration];
     [animations setAnimations:@[headAnimation, tailAnimation, endHeadAnimation, endTailAnimation]];
     animations.repeatCount = INFINITY;
     animations.removedOnCompletion = NO;