add snapshot

Podfile

@@ -1,11 +1,11 @@
 platform :ios, '9.0'
 
 target 'RxSkeleton' do
-use_frameworks!
-
-pod 'RxSwift'
-pod 'RxCocoa'
-pod 'RxDataSources'
-pod 'SkeletonView'
-pod 'SnapKit'
+  use_frameworks!
+  
+  pod 'RxSwift'
+  pod 'RxCocoa'
+  pod 'RxDataSources'
+  pod 'SkeletonView'
+  pod 'SnapKit'
 end

Podfile.lock

@@ -38,6 +38,6 @@ SPEC CHECKSUMS:
   SkeletonView: 60d6ce7edb0cb4c7758db33c74add50392b3c475
   SnapKit: fe8a619752f3f27075cc9a90244d75c6c3f27e2a
 
-PODFILE CHECKSUM: 5b790efa28f9f157e373f8ac43b5d2e769415b0b
+PODFILE CHECKSUM: cbdd7436f9a331f9cc489542f689c956628d80ac
 
 COCOAPODS: 1.6.0.beta.2

RxSkeleton.xcodeproj/project.pbxproj

@@ -25,6 +25,7 @@
 		CB36CE7221B22BE100245D5A /* RxTableViewSkeletonedAnimatedDataSource.swift in Sources */ = {isa = PBXBuildFile; fileRef = CB36CE6821B22BE100245D5A /* RxTableViewSkeletonedAnimatedDataSource.swift */; };
 		CB36CE7421B22E4300245D5A /* CollectionViewCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = CB36CE7321B22E4300245D5A /* CollectionViewCell.swift */; };
 		CB36CE7721B231F200245D5A /* emoticon.png in Resources */ = {isa = PBXBuildFile; fileRef = CB36CE7621B231F200245D5A /* emoticon.png */; };
+		CB36CE7A21B242C300245D5A /* snapshot.gif in Resources */ = {isa = PBXBuildFile; fileRef = CB36CE7921B242C300245D5A /* snapshot.gif */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
@@ -50,6 +51,7 @@
 		CB36CE6821B22BE100245D5A /* RxTableViewSkeletonedAnimatedDataSource.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = RxTableViewSkeletonedAnimatedDataSource.swift; sourceTree = "<group>"; };
 		CB36CE7321B22E4300245D5A /* CollectionViewCell.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CollectionViewCell.swift; sourceTree = "<group>"; };
 		CB36CE7621B231F200245D5A /* emoticon.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = emoticon.png; sourceTree = "<group>"; };
+		CB36CE7921B242C300245D5A /* snapshot.gif */ = {isa = PBXFileReference; lastKnownFileType = image.gif; path = snapshot.gif; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -84,6 +86,7 @@
 		CB36CE4021B22BB700245D5A = {
 			isa = PBXGroup;
 			children = (
+				CB36CE7821B2427B00245D5A /* preview */,
 				CB36CE5E21B22BC100245D5A /* Sources */,
 				CB36CE4B21B22BB700245D5A /* RxSkeleton */,
 				CB36CE4A21B22BB700245D5A /* Products */,
@@ -132,6 +135,14 @@
 			path = Sources;
 			sourceTree = "<group>";
 		};
+		CB36CE7821B2427B00245D5A /* preview */ = {
+			isa = PBXGroup;
+			children = (
+				CB36CE7921B242C300245D5A /* snapshot.gif */,
+			);
+			path = preview;
+			sourceTree = "<group>";
+		};
 /* End PBXGroup section */
 
 /* Begin PBXNativeTarget section */
@@ -196,6 +207,7 @@
 				CB36CE5421B22BB900245D5A /* Assets.xcassets in Resources */,
 				CB36CE7721B231F200245D5A /* emoticon.png in Resources */,
 				CB36CE5221B22BB700245D5A /* Main.storyboard in Resources */,
+				CB36CE7A21B242C300245D5A /* snapshot.gif in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -354,7 +366,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 12.1;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
 				ONLY_ACTIVE_ARCH = YES;
@@ -409,7 +421,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 12.1;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;
 				SDKROOT = iphoneos;
@@ -425,6 +437,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_STYLE = Automatic;
+				DEVELOPMENT_TEAM = 3MEQ3GT44F;
 				INFOPLIST_FILE = RxSkeleton/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
@@ -443,6 +456,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_STYLE = Automatic;
+				DEVELOPMENT_TEAM = 3MEQ3GT44F;
 				INFOPLIST_FILE = RxSkeleton/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",