SWF-21 Extensions on WKInterfaceImage

- this will enable us to quickly show, hide and configure “activity indicators”
- to be used when we are waiting for web service calls to return
- added Image assets for animation

SynchronyFinancial/SynchronyFinancial WatchKit App/Assets.xcassets/cc_activity/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

SynchronyFinancial/SynchronyFinancial WatchKit App/Assets.xcassets/cc_activity/cc_activity_0.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "cc_activity0.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "cc_activity0@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "cc_activity0@3x.png",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

SynchronyFinancial/SynchronyFinancial WatchKit App/Assets.xcassets/cc_activity/cc_activity_1.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "cc_activity1.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "cc_activity1@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "cc_activity1@3x.png",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

SynchronyFinancial/SynchronyFinancial WatchKit App/Assets.xcassets/cc_activity/cc_activity_2.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "cc_activity2.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "cc_activity2@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "cc_activity2@3x.png",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

SynchronyFinancial/SynchronyFinancial WatchKit App/Assets.xcassets/cc_activity/cc_activity_3.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "cc_activity3.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "cc_activity3@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "cc_activity3@3x.png",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

SynchronyFinancial/SynchronyFinancial WatchKit App/Assets.xcassets/cc_activity/cc_activity_4.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "cc_activity4.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "cc_activity4@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "cc_activity4@3x.png",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

SynchronyFinancial/SynchronyFinancial WatchKit App/Assets.xcassets/cc_activity/cc_activity_5.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "cc_activity5.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "cc_activity5@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "cc_activity5@3x.png",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

SynchronyFinancial/SynchronyFinancial WatchKit Extension/WKInterfaceImage+Extensions.swift

@@ -0,0 +1,29 @@
+//
+//  WKInterfaceImage+Extensions.swift
+//  SynchronyFinancial WatchKit Extension
+//
+//  Created by Alan Maynard on 3/28/19.
+//  Copyright © 2019 Alan Maynard. All rights reserved.
+//
+
+import Foundation
+import WatchKit
+
+extension WKInterfaceImage {
+    public func configureForActivityIndicator() {
+        self.setHidden(false)
+        self.setImageNamed("cc_activity_")
+        self.setHorizontalAlignment(.center)
+        self.setVerticalAlignment(.center)
+        startAnimatingAsIndicator()
+    }
+
+    public func startAnimatingAsIndicator() {
+        self.startAnimatingWithImages(in: .init(location: 0, length: 6), duration: 0.5, repeatCount: 0)
+    }
+
+    public func stopAnimatingAsIndicator() {
+        self.setHidden(true)
+        self.stopAnimating()
+    }
+}

SynchronyFinancial/SynchronyFinancial.xcodeproj/project.pbxproj

@@ -15,6 +15,7 @@
 		48F2430D2214CBF700B9C894 /* Account.swift in Sources */ = {isa = PBXBuildFile; fileRef = 48F2430B2214CBF700B9C894 /* Account.swift */; };
 		48F2430E2214CBF700B9C894 /* Transaction.swift in Sources */ = {isa = PBXBuildFile; fileRef = 48F2430C2214CBF700B9C894 /* Transaction.swift */; };
 		48F2430F2214CC2200B9C894 /* Transaction.swift in Sources */ = {isa = PBXBuildFile; fileRef = 48F2430C2214CBF700B9C894 /* Transaction.swift */; };
+		67228CD8224D6E2700CA29E4 /* WKInterfaceImage+Extensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = 67228CD7224D6E2700CA29E4 /* WKInterfaceImage+Extensions.swift */; };
 		673F396E21A644570051469E /* MainMenuInterfaceController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 673F396C21A644460051469E /* MainMenuInterfaceController.swift */; };
 		673F397021A652A00051469E /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 673F396F21A652A00051469E /* Assets.xcassets */; };
 		676392B422429DC800740A8C /* TransactionsInterfaceController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 676392B322429DC800740A8C /* TransactionsInterfaceController.swift */; };
@@ -88,6 +89,7 @@
 		48F2430B2214CBF700B9C894 /* Account.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Account.swift; sourceTree = "<group>"; };
 		48F2430C2214CBF700B9C894 /* Transaction.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Transaction.swift; sourceTree = "<group>"; };
 		4EA10823B2E5A7A4FEF31740 /* libPods-SynchronyFinancial WatchKit App.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = "libPods-SynchronyFinancial WatchKit App.a"; sourceTree = BUILT_PRODUCTS_DIR; };
+		67228CD7224D6E2700CA29E4 /* WKInterfaceImage+Extensions.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "WKInterfaceImage+Extensions.swift"; sourceTree = "<group>"; };
 		673F396C21A644460051469E /* MainMenuInterfaceController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MainMenuInterfaceController.swift; sourceTree = "<group>"; };
 		673F396F21A652A00051469E /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 		676392B322429DC800740A8C /* TransactionsInterfaceController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TransactionsInterfaceController.swift; sourceTree = "<group>"; };
@@ -194,6 +196,7 @@
 			children = (
 				676392B322429DC800740A8C /* TransactionsInterfaceController.swift */,
 				673F396C21A644460051469E /* MainMenuInterfaceController.swift */,
+				67228CD7224D6E2700CA29E4 /* WKInterfaceImage+Extensions.swift */,
 				67BAC28D219E254900713FEF /* ExtensionDelegate.swift */,
 				48F243062214C98600B9C894 /* AccountTableInterfaceController.swift */,
 				678C38832230950100FEAAF6 /* AccountDetailsInterfaceController.swift */,
@@ -475,6 +478,7 @@
 				48F2430F2214CC2200B9C894 /* Transaction.swift in Sources */,
 				676392B422429DC800740A8C /* TransactionsInterfaceController.swift in Sources */,
 				48DA0058221D12E70081A500 /* AccountCell.swift in Sources */,
+				67228CD8224D6E2700CA29E4 /* WKInterfaceImage+Extensions.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};