59 Commits

Author SHA1 Message Date
Khoa Pham 1b16b2bb74 Update podspec 2018-09-27 10:55:35 +02:00
Khoa Pham 32c45514c8 Update demo 2018-09-27 10:51:16 +02:00
Khoa Pham e73f58ced5 Update to Swift 4 2018-09-27 10:47:47 +02:00
Khoa 54b73d3cc0 Merge pull request #206 from fassko/master
Swift 4.2 and Xcode 10
2018-09-27 10:39:35 +02:00
Kristaps Grinbergs 8fc34e8d12 Two issues need to fix for Swift 4.2 2018-09-26 10:18:38 +03:00
Kristaps Grinbergs 6af9321ea9 * Swift 4.2 and Xcode 10
* SwiftLint warnings and errors, added some short variable names in config
* Example project to Swift 4.2 and Xcode 10
* bump version
2018-09-23 13:25:03 +03:00
Khoa 1584281c41 Merge pull request #182 from t0a0/Image_preload_constant
Added possibility to set image preload value
2018-05-16 13:44:04 +02:00
Igor Fedotov 5ac3f8ae18 fixed typo 2018-02-13 19:45:21 +01:00
Igor Fedotov 5d93293649 upd range syntax for consistency 2018-02-13 19:42:53 +01:00
Igor Fedotov a4f113d066 updated lightbox controller to handle preload 2018-02-13 19:37:50 +01:00
Igor Fedotov 41436d8083 This unloads the image when the pageView is stubbed 2018-02-13 19:31:59 +01:00
Igor Fedotov 22785514bd Add variable to config, to allow preload 2018-02-13 18:58:09 +01:00
Igor Fedotov d8f6836c0f forgot to commit xcode files for the stub 2018-02-13 18:57:34 +01:00
Igor Fedotov 20ea9e3e1c Added private init method on LightboxImage to support the stub 2018-02-13 18:56:07 +01:00
Igor Fedotov 64dee3b6bc Added a subclass to stub the images, that do not need to be loaded 2018-02-13 18:55:31 +01:00
Igor Fedotov 911d0c5df8 Made PageView able to update with image 2018-02-13 18:52:33 +01:00
Igor Fedotov cc85786658 Fixed unnecessar call, that was making images to be fetched twice 2018-02-13 17:03:14 +01:00
Vadym Markov 3b695da3ee Merge pull request #181 from t0a0/Support_for_init_with_closure
Added support to init with closure
2018-02-12 23:14:26 +01:00
Igor Fedotov 5a73ca4c6b Added support to init with closure 2018-02-12 22:59:12 +01:00
Khoa Pham 90d31b75ca Bump to 2.1.2 2018-01-02 12:21:59 +01:00
Khoa 9d6d6e3798 Merge pull request #172 from hyperoslo/fix/page
Fix footer frame
2018-01-02 12:11:46 +01:00
Khoa Pham 81e13530aa Set size and origin 2018-01-02 11:45:41 +01:00
Khoa Pham f11af83808 Update dependencies in demo 2018-01-02 11:39:38 +01:00
Christoffer Winterkvist 162f6d29c3 Merge pull request #167 from vincentsaluzzo/master
Carthage compatibility
2017-12-09 20:32:28 +01:00
Vincent Saluzzo cb97450102 remove copy framework build phase which should make only on app building and not framework (nested framework aren't allowed by Apple) 2017-12-08 12:07:09 +01:00
Khoa 9de5f16735 Merge pull request #163 from rinat-enikeev/fix-footer-counter
Fix footer counter
2017-11-27 13:59:07 +01:00
Rinat Enikeev 418da11c82 fix footer counter
reason: you should take into account spacing while calculating current page
2017-11-27 17:45:30 +05:00
Khoa Pham 90fe59ffc6 Bump to 2.1.1 2017-11-21 14:24:34 +01:00
Khoa Pham 422b23b4c2 Update README.md 2017-11-21 10:41:26 +01:00
Khoa Pham 08a4c284f4 Merge pull request #156 from andreyrd/fix/no-window-bounds
Use view.bounds instead of UIApplicationDelegate.window.bounds
2017-11-20 21:59:07 +01:00
Khoa Pham b775f12fe5 Merge pull request #157 from hyperoslo/fix/truncating
Add test
2017-11-20 15:47:17 +01:00
Khoa Pham 9f75ddffdf Use just 1 test 2017-11-20 14:53:21 +01:00
Khoa Pham 225fac033a Remove fileprivate in order to test 2017-11-20 14:49:26 +01:00
Khoa Pham fe3229278d Add test 2017-11-20 14:48:57 +01:00
Khoa Pham de0d273258 Add quotes 2017-11-20 14:26:01 +01:00
Khoa Pham d1231f19ff Fix swiftlint warnings 2017-11-20 14:25:33 +01:00
Khoa Pham 20f927f338 Need to greater than startIndex 2017-11-20 14:22:40 +01:00
Andrey Radchishin 8144d96129 Use view.bounds instead of UIApplicationDelegate.window.bounds 2017-11-17 10:11:20 -08:00
Khoa Pham 0d9e3ef7ab Bump to 2.1.0 2017-11-17 16:21:51 +01:00
Khoa Pham 888067cae0 Merge pull request #155 from hyperoslo/fix/image_download
Allow custom download
2017-11-17 16:21:18 +01:00
Khoa Pham 0180ca76c7 Update README 2017-11-17 15:16:20 +01:00
Khoa Pham 951b95b0fb Update README 2017-11-17 15:08:28 +01:00
Khoa Pham 1803722b6a Expose LightboxConfig.loadImage. Use Imaginary by default 2017-11-17 15:04:31 +01:00
Khoa Pham 4f5ee72f97 Merge pull request #154 from hyperoslo/fix/layout
Update layout for iPhone X
2017-11-17 14:45:57 +01:00
Khoa Pham 9e17ebb58f Update README with 2 screenshots 2017-11-17 14:37:59 +01:00
Khoa Pham 28acb5a8d6 Layout HeaderView 2017-11-17 14:30:47 +01:00
Khoa Pham 5c6fa430e0 Remove HeaderView animation when dismissasl 2017-11-17 14:27:27 +01:00
Khoa Pham 5108f3651f Remove centerTextStyle 2017-11-17 14:26:59 +01:00
Khoa Pham 05ec840ffd Fix indentation 2017-11-17 14:20:20 +01:00
Khoa Pham 5189d880c4 Should not animate FooterView upon dismissal animation 2017-11-17 14:17:02 +01:00
Khoa Pham 308051a898 Remove unused isUserInteractionEnabled 2017-11-17 14:04:00 +01:00
Khoa Pham 56481d5f8a Update description text 2017-11-17 13:55:48 +01:00
Khoa Pham 3882befd7b Layout FooterView in viewDidLayoutSubviews 2017-11-17 13:52:50 +01:00
Khoa Pham cf88115eb6 Use view bounds instead of UIScreen 2017-11-17 13:31:56 +01:00
Khoa Pham 663bafce52 Use bottomPadding for pageLabel 2017-11-17 13:19:45 +01:00
Khoa Pham 6911104a98 Use topPadding for HeaderView buttons 2017-11-17 12:51:26 +01:00
Vadym Markov 369252ee7c Merge pull request #152 from andreyrd/string-characters-deprecated
Use String directly instead of String.characters
2017-11-13 20:08:00 +01:00
Andrey Radchishin 3322107688 Use String directly instead of String.characters 2017-11-13 09:02:46 -08:00
Khoa Pham 7731adc79c Update README.md 2017-11-06 12:15:10 +01:00
29 changed files with 530 additions and 226 deletions
+1 -1
View File
@@ -1 +1 @@
4.0
4.2
+3
View File
@@ -41,4 +41,7 @@ variable_name:
- id
- URL
- GlobalAPIKey
- i
- lb
- rb
reporter: "xcode" # reporter type (xcode, json, csv, checkstyle)
+1 -2
View File
@@ -1,2 +1 @@
github "hyperoslo/Hue" ~> 3.0
github "hyperoslo/Imaginary" ~> 3.0
github "hyperoslo/Imaginary" ~> 4.0
+2 -3
View File
@@ -1,3 +1,2 @@
github "hyperoslo/Cache" "4.1.2"
github "hyperoslo/Hue" "3.0.0"
github "hyperoslo/Imaginary" "3.0.2"
github "hyperoslo/Cache" "5.2.0"
github "hyperoslo/Imaginary" "4.2.0"
@@ -56,7 +56,9 @@
B1B2B3DADEEC7FD14D4A9FF8 /* Frameworks */,
0C8887567644E86396B8D885 /* Pods */,
);
indentWidth = 4;
sourceTree = "<group>";
tabWidth = 4;
};
29B4A42A1C43A4320060ED52 /* Products */ = {
isa = PBXGroup;
@@ -99,7 +101,6 @@
29B4A4261C43A4320060ED52 /* Frameworks */,
29B4A4271C43A4320060ED52 /* Resources */,
F162948C45248BBD677112BF /* [CP] Embed Pods Frameworks */,
D1AB0C213924D367899FA1A2 /* [CP] Copy Pods Resources */,
);
buildRules = (
);
@@ -117,7 +118,7 @@
isa = PBXProject;
attributes = {
LastSwiftUpdateCheck = 0720;
LastUpgradeCheck = 0900;
LastUpgradeCheck = 1000;
ORGANIZATIONNAME = "Hyper Interaktiv AS";
TargetAttributes = {
29B4A4281C43A4320060ED52 = {
@@ -176,45 +177,26 @@
shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n # print error to STDERR\n echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
showEnvVarsInLog = 0;
};
D1AB0C213924D367899FA1A2 /* [CP] Copy Pods Resources */ = {
isa = PBXShellScriptBuildPhase;
buildActionMask = 2147483647;
files = (
);
inputPaths = (
);
name = "[CP] Copy Pods Resources";
outputPaths = (
);
runOnlyForDeploymentPostprocessing = 0;
shellPath = /bin/sh;
shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods-DemoLightbox/Pods-DemoLightbox-resources.sh\"\n";
showEnvVarsInLog = 0;
};
F162948C45248BBD677112BF /* [CP] Embed Pods Frameworks */ = {
isa = PBXShellScriptBuildPhase;
buildActionMask = 2147483647;
files = (
);
inputPaths = (
"${SRCROOT}/Pods/Target Support Files/Pods-DemoLightbox/Pods-DemoLightbox-frameworks.sh",
"${PODS_ROOT}/Target Support Files/Pods-DemoLightbox/Pods-DemoLightbox-frameworks.sh",
"${BUILT_PRODUCTS_DIR}/Cache/Cache.framework",
"${BUILT_PRODUCTS_DIR}/Hue/Hue.framework",
"${BUILT_PRODUCTS_DIR}/Imaginary/Imaginary.framework",
"${BUILT_PRODUCTS_DIR}/Lightbox/Lightbox.framework",
"${BUILT_PRODUCTS_DIR}/SwiftHash/SwiftHash.framework",
);
name = "[CP] Embed Pods Frameworks";
outputPaths = (
"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Cache.framework",
"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Hue.framework",
"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Imaginary.framework",
"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Lightbox.framework",
"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/SwiftHash.framework",
);
runOnlyForDeploymentPostprocessing = 0;
shellPath = /bin/sh;
shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods-DemoLightbox/Pods-DemoLightbox-frameworks.sh\"\n";
shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-DemoLightbox/Pods-DemoLightbox-frameworks.sh\"\n";
showEnvVarsInLog = 0;
};
/* End PBXShellScriptBuildPhase section */
@@ -255,12 +237,14 @@
CLANG_WARN_BOOL_CONVERSION = YES;
CLANG_WARN_COMMA = YES;
CLANG_WARN_CONSTANT_CONVERSION = YES;
CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
CLANG_WARN_EMPTY_BODY = YES;
CLANG_WARN_ENUM_CONVERSION = YES;
CLANG_WARN_INFINITE_RECURSION = YES;
CLANG_WARN_INT_CONVERSION = YES;
CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
@@ -292,7 +276,7 @@
ONLY_ACTIVE_ARCH = YES;
SDKROOT = iphoneos;
SWIFT_OPTIMIZATION_LEVEL = "-Onone";
SWIFT_VERSION = 4.0;
SWIFT_VERSION = 4.2;
};
name = Debug;
};
@@ -308,12 +292,14 @@
CLANG_WARN_BOOL_CONVERSION = YES;
CLANG_WARN_COMMA = YES;
CLANG_WARN_CONSTANT_CONVERSION = YES;
CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
CLANG_WARN_EMPTY_BODY = YES;
CLANG_WARN_ENUM_CONVERSION = YES;
CLANG_WARN_INFINITE_RECURSION = YES;
CLANG_WARN_INT_CONVERSION = YES;
CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
@@ -338,7 +324,7 @@
MTL_ENABLE_DEBUG_INFO = NO;
SDKROOT = iphoneos;
SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
SWIFT_VERSION = 4.0;
SWIFT_VERSION = 4.2;
VALIDATE_PRODUCT = YES;
};
name = Release;
@@ -0,0 +1,8 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>IDEDidComputeMac32BitWarning</key>
<true/>
</dict>
</plist>
@@ -7,7 +7,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
window = UIWindow()
window?.rootViewController = controller
window?.makeKeyAndVisible()
@@ -6,18 +6,18 @@ class ViewController: UIViewController {
lazy var showButton: UIButton = { [unowned self] in
let button = UIButton()
button.addTarget(self, action: #selector(showLightbox), for: .touchUpInside)
button.setTitle("Show me the lightbox", for: UIControlState())
button.setTitleColor(UIColor(red:0.47, green:0.6, blue:0.13, alpha:1), for: UIControlState())
button.setTitle("Show me the lightbox", for: UIControl.State())
button.setTitleColor(UIColor(red:0.47, green:0.6, blue:0.13, alpha:1), for: UIControl.State())
button.titleLabel?.font = UIFont(name: "AvenirNextCondensed-DemiBold", size: 30)
button.frame = UIScreen.main.bounds
button.autoresizingMask = [.flexibleTopMargin, .flexibleLeftMargin, .flexibleRightMargin, .flexibleBottomMargin]
return button
}()
}()
override func viewDidLoad() {
super.viewDidLoad()
view.autoresizingMask = [.flexibleTopMargin, .flexibleLeftMargin, .flexibleRightMargin, .flexibleBottomMargin]
view.backgroundColor = UIColor.white
view.addSubview(showButton)
@@ -30,16 +30,16 @@ class ViewController: UIViewController {
LightboxImage(imageURL: URL(string: "https://cdn.arstechnica.net/2011/10/05/iphone4s_sample_apple-4e8c706-intro.jpg")!),
LightboxImage(
image: UIImage(named: "photo1")!,
text: "Some very long lorem ipsum text. Some very long lorem ipsum text. Some very long lorem ipsum text. Some very long lorem ipsum text"
text: "Photography is the science, art, application and practice of creating durable images by recording light or other electromagnetic radiation, either electronically by means of an image sensor, or chemically by means of a light-sensitive material such as photographic film"
),
LightboxImage(
image: UIImage(named: "photo2")!,
text: "🌲 🌲 🌲 🌲 🌲 🌲 🌲 🌲 🌲 🌲 🌲 🏃 🌲 🏃‍♀️ 🌲 🌲 🌲 🌲 🌲 🌲 🌲 🌲\n\nSuspendisse massa massa, maximus et finibus ac, auctor volutpat diam.\n\nPellentesque consequat magna condimentum mauris bibendum, nec ornare nisl hendrerit. Phasellus nec ultrices sem. Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n\nSuspendisse sit amet facilisis ante, ac suscipit sem. Integer feugiat sit amet erat sit amet mattis. Donec tristique, nunc ut varius elementum, nisi elit viverra ipsum, vitae aliquam justo libero in arcu. Quisque tempor et justo at malesuada. Curabitur justo dolor, ornare convallis sollicitudin sed, consectetur eu turpis. \n\nNulla et dui condimentum, laoreet lacus eu, ultrices nisl. Vivamus in ante volutpat, gravida nunc scelerisque, sagittis tellus. Nullam justo purus, sagittis a tincidunt a, maximus nec sem.",
text: "Emoji 😍 (/ɪˈmoʊdʒi/; singular emoji, plural emoji or emojis;[4] from the Japanese 絵文字えもじ, pronounced [emodʑi]) are ideograms and smileys used in electronic messages and web pages. Emoji are used much like emoticons and exist in various genres, including facial expressions, common objects, places and types of weather 🌅☔️💦, and animals 🐶🐱",
videoURL: URL(string: "https://clips.vorwaerts-gmbh.de/big_buck_bunny.mp4")
),
LightboxImage(
image: UIImage(named: "photo3")!,
text: "Some very long lorem ipsum text."
text: "A lightbox is a translucent surface illuminated from behind, used for situations where a shape laid upon the surface needs to be seen with high contrast."
)
]
+15 -16
View File
@@ -1,28 +1,27 @@
PODS:
- Cache (4.0.2):
- SwiftHash (~> 2.0.0)
- Hue (3.0.0)
- Imaginary (3.0.0):
- Cache (~> 4.0)
- Lightbox (2.0.0):
- Hue (~> 3.0)
- Imaginary (~> 3.0)
- SwiftHash (2.0.0)
- Cache (5.2.0)
- Imaginary (4.2.0):
- Cache (~> 5.0)
- Lightbox (2.2.0):
- Imaginary (~> 4.0)
DEPENDENCIES:
- Lightbox (from `../../`)
SPEC REPOS:
https://github.com/cocoapods/specs.git:
- Cache
- Imaginary
EXTERNAL SOURCES:
Lightbox:
:path: ../../
:path: "../../"
SPEC CHECKSUMS:
Cache: 363b6899cee63c82ccbd291e64a6c202abc17a88
Hue: b8fe1e43eef13631331eebecb2198b68e2622f95
Imaginary: 2765d293d425cbed3b07fa11642554cbaebe913d
Lightbox: f7f1cc942d81e84d85095531208f5fe1bfd9c639
SwiftHash: d2e09b13495447178cdfb8e46e54a5c46f15f5a9
Cache: 807c5d86d01a177f06ede9865add3aea269bbfd4
Imaginary: dae33d06dbc2ada22f98afef5eb45cc061311a2c
Lightbox: af4d61903506aa3151a314daa853f7cb3ad39301
PODFILE CHECKSUM: 408ae3477507a1d4b7ff06ffb3f162eda443424f
COCOAPODS: 1.3.1
COCOAPODS: 1.6.0.beta.1
BIN
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After

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+22
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@@ -0,0 +1,22 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>CFBundleDevelopmentRegion</key>
<string>$(DEVELOPMENT_LANGUAGE)</string>
<key>CFBundleExecutable</key>
<string>$(EXECUTABLE_NAME)</string>
<key>CFBundleIdentifier</key>
<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleName</key>
<string>$(PRODUCT_NAME)</string>
<key>CFBundlePackageType</key>
<string>BNDL</string>
<key>CFBundleShortVersionString</key>
<string>1.0</string>
<key>CFBundleVersion</key>
<string>1</string>
</dict>
</plist>
+13
View File
@@ -0,0 +1,13 @@
import XCTest
@testable import Lightbox
class InfoLabelTests: XCTestCase {
func testTruncating() {
let label = InfoLabel(text: "", expanded: false)
label.frame.size = CGSize(width: 10, height: 10)
let text = Array(repeating: "A", count: 4).joined(separator: "")
label.fullText = text
_ = label.truncatedText
}
}
+3 -4
View File
@@ -1,7 +1,7 @@
Pod::Spec.new do |s|
s.name = "Lightbox"
s.summary = "A a convenient and easy to use image viewer for your iOS app, packed with all the features you expect"
s.version = "2.0.1"
s.version = "2.3.0"
s.homepage = "https://github.com/hyperoslo/Lightbox"
s.license = 'MIT'
s.author = { "Hyper Interaktiv AS" => "ios@hyper.no" }
@@ -13,8 +13,7 @@ Pod::Spec.new do |s|
s.ios.resource = 'Resources/Lightbox.bundle'
s.frameworks = 'UIKit', 'AVFoundation', 'AVKit'
s.dependency 'Hue', '~> 3.0'
s.dependency 'Imaginary', '~> 3.0'
s.dependency 'Imaginary', '~> 4.0'
s.pod_target_xcconfig = { 'SWIFT_VERSION' => '4.0' }
s.pod_target_xcconfig = { 'SWIFT_VERSION' => '4.2' }
end
+148 -40
View File
@@ -7,7 +7,11 @@
objects = {
/* Begin PBXBuildFile section */
166E3BA920333E04006799C1 /* LightboxImageStub.swift in Sources */ = {isa = PBXBuildFile; fileRef = 166E3BA820333E04006799C1 /* LightboxImageStub.swift */; };
D22006741DFB4D9700E92898 /* Lightbox.bundle in Resources */ = {isa = PBXBuildFile; fileRef = D22006731DFB4D9700E92898 /* Lightbox.bundle */; };
D2258CC4215CD035005A9A1C /* Color+Extensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = D2258CC3215CD035005A9A1C /* Color+Extensions.swift */; };
D229B5E61FC3123F00F04123 /* Lightbox.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = D523B0A91C43AA2A001AD1EC /* Lightbox.framework */; };
D229B5ED1FC3125D00F04123 /* InfoLabelTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = D229B5EC1FC3125D00F04123 /* InfoLabelTests.swift */; };
D2A58F5E1F7943A30064F14E /* Imaginary.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = D2A58F5D1F7943A30064F14E /* Imaginary.framework */; };
D2D71BBC1D54DA77006AB907 /* AssetManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = D2D71BBB1D54DA77006AB907 /* AssetManager.swift */; };
D5026B3C1C5BF3FD003BC1A3 /* LightboxImage.swift in Sources */ = {isa = PBXBuildFile; fileRef = D5026B3B1C5BF3FD003BC1A3 /* LightboxImage.swift */; };
@@ -15,7 +19,6 @@
D523B0BE1C43AA8B001AD1EC /* LightboxController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D523B0B71C43AA8A001AD1EC /* LightboxController.swift */; };
D54DFCBE1C5AAAD600ADEA0E /* InfoLabel.swift in Sources */ = {isa = PBXBuildFile; fileRef = D54DFCBC1C5AAAD600ADEA0E /* InfoLabel.swift */; };
D54DFCBF1C5AAAD600ADEA0E /* PageView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D54DFCBD1C5AAAD600ADEA0E /* PageView.swift */; };
D54DFCC21C5AAAF100ADEA0E /* Hue.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = D54DFCC01C5AAAF100ADEA0E /* Hue.framework */; };
D56F15C81E0AB79800F128AF /* LoadingIndicator.swift in Sources */ = {isa = PBXBuildFile; fileRef = D56F15C71E0AB79800F128AF /* LoadingIndicator.swift */; };
D573A2F01C5B5605006053DD /* HeaderView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D573A2EF1C5B5605006053DD /* HeaderView.swift */; };
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@@ -24,8 +27,23 @@
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@@ -45,12 +63,19 @@
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D54DFCC21C5AAAF100ADEA0E /* Hue.framework in Frameworks */,
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runOnlyForDeploymentPostprocessing = 0;
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@@ -65,6 +90,15 @@
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children = (
D229B5E51FC3123F00F04123 /* Info.plist */,
D229B5EC1FC3125D00F04123 /* InfoLabelTests.swift */,
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D2A58F5C1F7943A30064F14E /* Frameworks */ = {
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children = (
@@ -80,15 +114,19 @@
D54DFCC01C5AAAF100ADEA0E /* Hue.framework */,
D523B0B41C43AA8A001AD1EC /* Source */,
D523B0AB1C43AA2A001AD1EC /* Lightbox */,
D229B5E21FC3123F00F04123 /* Lightbox-iOS-Tests */,
D523B0AA1C43AA2A001AD1EC /* Products */,
D2A58F5C1F7943A30064F14E /* Frameworks */,
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D229B5E11FC3123F00F04123 /* Lightbox-iOS-Tests.xctest */,
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sourceTree = "<group>";
@@ -109,6 +147,7 @@
D523B0B61C43AA8A001AD1EC /* LightboxConfig.swift */,
D523B0B71C43AA8A001AD1EC /* LightboxController.swift */,
D5026B3B1C5BF3FD003BC1A3 /* LightboxImage.swift */,
166E3BA820333E04006799C1 /* LightboxImageStub.swift */,
D2D71BBB1D54DA77006AB907 /* AssetManager.swift */,
);
path = Source;
@@ -132,6 +171,7 @@
D573A2F41C5B5CA4006053DD /* LightboxTransition.swift */,
D573A2F21C5B5C7B006053DD /* LayoutConfigurable.swift */,
D573A2F61C5B5E55006053DD /* UIView+Gradient.swift */,
D2258CC3215CD035005A9A1C /* Color+Extensions.swift */,
);
path = Library;
sourceTree = "<group>";
@@ -149,6 +189,24 @@
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buildPhases = (
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D229B5DF1FC3123F00F04123 /* Resources */,
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D229B5E81FC3123F00F04123 /* PBXTargetDependency */,
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productName = "Lightbox-iOS-Tests";
productReference = D229B5E11FC3123F00F04123 /* Lightbox-iOS-Tests.xctest */;
productType = "com.apple.product-type.bundle.unit-test";
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isa = PBXNativeTarget;
buildConfigurationList = D523B0B11C43AA2A001AD1EC /* Build configuration list for PBXNativeTarget "Lightbox-iOS" */;
@@ -157,8 +215,6 @@
D523B0A51C43AA2A001AD1EC /* Frameworks */,
D523B0A61C43AA2A001AD1EC /* Headers */,
D523B0A71C43AA2A001AD1EC /* Resources */,
D54DFCC41C5AAAF600ADEA0E /* Copy frameworks with Carthage */,
5CF8A88D1F50B4EA00C28475 /* ShellScript */,
);
buildRules = (
);
@@ -175,9 +231,14 @@
D523B0A01C43AA2A001AD1EC /* Project object */ = {
isa = PBXProject;
attributes = {
LastUpgradeCheck = 0900;
LastSwiftUpdateCheck = 0910;
LastUpgradeCheck = 1000;
ORGANIZATIONNAME = "Hyper Interaktiv AS";
TargetAttributes = {
D229B5E01FC3123F00F04123 = {
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ProvisioningStyle = Automatic;
};
D523B0A81C43AA2A001AD1EC = {
CreatedOnToolsVersion = 7.2;
LastSwiftMigration = 0900;
@@ -197,11 +258,19 @@
projectRoot = "";
targets = (
D523B0A81C43AA2A001AD1EC /* Lightbox-iOS */,
D229B5E01FC3123F00F04123 /* Lightbox-iOS-Tests */,
);
};
/* End PBXProject section */
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buildActionMask = 2147483647;
files = (
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D523B0A71C43AA2A001AD1EC /* Resources */ = {
isa = PBXResourcesBuildPhase;
buildActionMask = 2147483647;
@@ -212,40 +281,15 @@
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files = (
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runOnlyForDeploymentPostprocessing = 0;
shellPath = /bin/sh;
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};
D54DFCC41C5AAAF600ADEA0E /* Copy frameworks with Carthage */ = {
isa = PBXShellScriptBuildPhase;
buildActionMask = 2147483647;
files = (
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inputPaths = (
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);
name = "Copy frameworks with Carthage";
outputPaths = (
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shellScript = "/usr/local/bin/carthage copy-frameworks";
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D523B0A41C43AA2A001AD1EC /* Sources */ = {
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@@ -261,13 +305,64 @@
D58A18CB1C5ABF8F000024BB /* FooterView.swift in Sources */,
D573A2F01C5B5605006053DD /* HeaderView.swift in Sources */,
D573A2F51C5B5CA4006053DD /* LightboxTransition.swift in Sources */,
D2258CC4215CD035005A9A1C /* Color+Extensions.swift in Sources */,
166E3BA920333E04006799C1 /* LightboxImageStub.swift in Sources */,
D2D71BBC1D54DA77006AB907 /* AssetManager.swift in Sources */,
);
runOnlyForDeploymentPostprocessing = 0;
};
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isa = PBXTargetDependency;
target = D523B0A81C43AA2A001AD1EC /* Lightbox-iOS */;
targetProxy = D229B5E71FC3123F00F04123 /* PBXContainerItemProxy */;
};
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CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
CODE_SIGN_IDENTITY = "iPhone Developer";
CODE_SIGN_STYLE = Automatic;
GCC_C_LANGUAGE_STANDARD = gnu11;
INFOPLIST_FILE = "Lightbox-iOS-Tests/Info.plist";
IPHONEOS_DEPLOYMENT_TARGET = 11.1;
LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
PRODUCT_BUNDLE_IDENTIFIER = "com.fantageek.Lightbox-iOS-Tests";
PRODUCT_NAME = "$(TARGET_NAME)";
SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
TARGETED_DEVICE_FAMILY = "1,2";
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name = Debug;
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D229B5EB1FC3123F00F04123 /* Release */ = {
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buildSettings = {
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CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
CODE_SIGN_IDENTITY = "iPhone Developer";
CODE_SIGN_STYLE = Automatic;
GCC_C_LANGUAGE_STANDARD = gnu11;
INFOPLIST_FILE = "Lightbox-iOS-Tests/Info.plist";
IPHONEOS_DEPLOYMENT_TARGET = 11.1;
LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
PRODUCT_BUNDLE_IDENTIFIER = "com.fantageek.Lightbox-iOS-Tests";
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TARGETED_DEVICE_FAMILY = "1,2";
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name = Release;
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D523B0AF1C43AA2A001AD1EC /* Debug */ = {
isa = XCBuildConfiguration;
buildSettings = {
@@ -280,12 +375,14 @@
CLANG_WARN_BOOL_CONVERSION = YES;
CLANG_WARN_COMMA = YES;
CLANG_WARN_CONSTANT_CONVERSION = YES;
CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
CLANG_WARN_EMPTY_BODY = YES;
CLANG_WARN_ENUM_CONVERSION = YES;
CLANG_WARN_INFINITE_RECURSION = YES;
CLANG_WARN_INT_CONVERSION = YES;
CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
@@ -318,7 +415,7 @@
ONLY_ACTIVE_ARCH = YES;
SDKROOT = iphoneos;
SWIFT_OPTIMIZATION_LEVEL = "-Onone";
SWIFT_VERSION = 4.0;
SWIFT_VERSION = 4.2;
TARGETED_DEVICE_FAMILY = "1,2";
VERSIONING_SYSTEM = "apple-generic";
VERSION_INFO_PREFIX = "";
@@ -337,12 +434,14 @@
CLANG_WARN_BOOL_CONVERSION = YES;
CLANG_WARN_COMMA = YES;
CLANG_WARN_CONSTANT_CONVERSION = YES;
CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
CLANG_WARN_EMPTY_BODY = YES;
CLANG_WARN_ENUM_CONVERSION = YES;
CLANG_WARN_INFINITE_RECURSION = YES;
CLANG_WARN_INT_CONVERSION = YES;
CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
@@ -368,7 +467,7 @@
MTL_ENABLE_DEBUG_INFO = NO;
SDKROOT = iphoneos;
SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
SWIFT_VERSION = 4.0;
SWIFT_VERSION = 4.2;
TARGETED_DEVICE_FAMILY = "1,2";
VALIDATE_PRODUCT = YES;
VERSIONING_SYSTEM = "apple-generic";
@@ -423,6 +522,15 @@
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/* Begin XCConfigurationList section */
D229B5E91FC3123F00F04123 /* Build configuration list for PBXNativeTarget "Lightbox-iOS-Tests" */ = {
isa = XCConfigurationList;
buildConfigurations = (
D229B5EA1FC3123F00F04123 /* Debug */,
D229B5EB1FC3123F00F04123 /* Release */,
);
defaultConfigurationIsVisible = 0;
defaultConfigurationName = Release;
};
D523B0A31C43AA2A001AD1EC /* Build configuration list for PBXProject "Lightbox" */ = {
isa = XCConfigurationList;
buildConfigurations = (
@@ -0,0 +1,8 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>IDEDidComputeMac32BitWarning</key>
<true/>
</dict>
</plist>
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<Scheme
LastUpgradeVersion = "0900"
LastUpgradeVersion = "1000"
version = "1.3">
<BuildAction
parallelizeBuildables = "YES"
@@ -26,10 +26,30 @@
buildConfiguration = "Debug"
selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
language = ""
shouldUseLaunchSchemeArgsEnv = "YES">
<Testables>
<TestableReference
skipped = "NO"
parallelizable = "YES"
testExecutionOrdering = "random">
<BuildableReference
BuildableIdentifier = "primary"
BlueprintIdentifier = "D229B5E01FC3123F00F04123"
BuildableName = "Lightbox-iOS-Tests.xctest"
BlueprintName = "Lightbox-iOS-Tests"
ReferencedContainer = "container:Lightbox.xcodeproj">
</BuildableReference>
</TestableReference>
</Testables>
<MacroExpansion>
<BuildableReference
BuildableIdentifier = "primary"
BlueprintIdentifier = "D523B0A81C43AA2A001AD1EC"
BuildableName = "Lightbox.framework"
BlueprintName = "Lightbox-iOS"
ReferencedContainer = "container:Lightbox.xcodeproj">
</BuildableReference>
</MacroExpansion>
<AdditionalOptions>
</AdditionalOptions>
</TestAction>
@@ -37,7 +57,6 @@
buildConfiguration = "Debug"
selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
language = ""
launchStyle = "0"
useCustomWorkingDirectory = "NO"
ignoresPersistentStateOnLaunch = "NO"
+12 -10
View File
@@ -1,13 +1,11 @@
# Lightbox
[![CI Status](http://img.shields.io/travis/hyperoslo/Lightbox.svg?style=flat)](https://travis-ci.org/hyperoslo/Lightbox)
[![CI Status](https://circleci.com/gh/hyperoslo/Lightbox.png)](https://circleci.com/gh/hyperoslo/Lightbox)
[![Carthage Compatible](https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat)](https://github.com/Carthage/Carthage)
[![License](https://img.shields.io/cocoapods/l/Lightbox.svg?style=flat)](http://cocoadocs.org/docsets/Lightbox)
[![Platform](https://img.shields.io/cocoapods/p/Lightbox.svg?style=flat)](http://cocoadocs.org/docsets/Lightbox)
![Swift](https://img.shields.io/badge/%20in-swift%204.0-orange.svg)
[Demo](https://appetize.io/app/wfgwc2uvg82m9pzbt17p4rrgh4?device=iphone5s&scale=75&orientation=portrait&osVersion=9.3)
<img src="https://raw.githubusercontent.com/hyperoslo/Lightbox/master/Images/Icon.png" alt="Lightbox Icon" align="right" />
**Lightbox** is a convenient and easy to use image viewer for your iOS app,
@@ -17,10 +15,16 @@ packed with all the features you expect:
- [x] Video support.
- [x] Double-tap to zoom.
- [x] Image caption.
- [x] Dynamic background.
- [x] Dynamic background based on [Hue](https://github.com/hyperoslo/Hue)
- [x] Remote image loading and caching based on [Imaginary](https://github.com/hyperoslo/Imaginary)
- [x] Interactive transition animations.
- [x] Powerful configuration.
- [x] Demo project.
- [x] [Live Demo](https://appetize.io/app/wfgwc2uvg82m9pzbt17p4rrgh4?device=iphone5s&scale=75&orientation=portrait&osVersion=9.3)
<div align="center">
<img src="Images/demo.png" height="500">
<img src="Images/demo2.png" height="500">
</div>
## Table of Contents
@@ -106,9 +110,7 @@ extension ViewController: LightboxControllerDismissalDelegate: class {
### Image loading
By default images are loaded using `sendAsynchronousRequest` method of
`NSURLConnection`. But it's easy to change this behavior using **Lightbox**
configuration.
By default images are loaded using [Imaginary](https://github.com/hyperoslo/Imaginary) for reliable loading and caching. But it's easy to change this behavior using **LightboxConfig**
```swift
LightboxConfig.loadImage = {
@@ -119,7 +121,7 @@ LightboxConfig.loadImage = {
### Video
**Lightbox** has video support out of the box. Configure video by using `videoURL`:
**Lightbox** can show and plays video using default `AVPlayerViewController`. Showning video by using `videoURL`:
```swift
LightboxImage(
@@ -157,7 +159,7 @@ LightboxConfig.DeleteButton.image = UIImage(named: ImageList.Lightbox.deleteButt
LightboxConfig.DeleteButton.textAttributes = TextAttributes.Lightbox.deleteButton
LightboxConfig.DeleteButton.text = "Delete"
LightboxConfig.InfoLabel.ellipsisText = "ShowMore"
LightboxConfig.InfoLabel.ellipsisText = "Show more"
```
## Installation
+27
View File
@@ -0,0 +1,27 @@
import UIKit
public extension UIColor {
/// Constructing color from hex string
///
/// - Parameter hex: A hex string, can either contain # or not
convenience init(hex string: String) {
var hex = string.hasPrefix("#")
? String(string.dropFirst())
: string
guard hex.count == 3 || hex.count == 6
else {
self.init(white: 1.0, alpha: 0.0)
return
}
if hex.count == 3 {
for (index, char) in hex.enumerated() {
hex.insert(char, at: hex.index(hex.startIndex, offsetBy: index * 2))
}
}
self.init(
red: CGFloat((Int(hex, radix: 16)! >> 16) & 0xFF) / 255.0,
green: CGFloat((Int(hex, radix: 16)! >> 8) & 0xFF) / 255.0,
blue: CGFloat((Int(hex, radix: 16)!) & 0xFF) / 255.0, alpha: 1.0)
}
}
+1 -9
View File
@@ -28,14 +28,6 @@ class LightboxTransition: UIPercentDrivenInteractiveTransition {
func transition(_ show: Bool) {
guard let controller = lightboxController else { return }
controller.headerView.transform = show
? CGAffineTransform.identity
: CGAffineTransform(translationX: 0, y: -200)
controller.footerView.transform = show
? CGAffineTransform.identity
: CGAffineTransform(translationX: 0, y: 250)
if interactive {
controller.view.backgroundColor = UIColor.black.withAlphaComponent(show ? 1 : 0)
} else {
@@ -171,7 +163,7 @@ extension LightboxTransition: UIGestureRecognizerDelegate {
if let panGestureRecognizer = gestureRecognizer as? UIPanGestureRecognizer {
let translation = panGestureRecognizer.translation(in: gestureRecognizer.view)
if fabs(translation.x) < fabs(translation.y) {
if abs(translation.x) < abs(translation.y) {
result = true
}
}
+24 -5
View File
@@ -1,7 +1,7 @@
import UIKit
import Hue
import AVKit
import AVFoundation
import Imaginary
public class LightboxConfig {
/// Whether to show status bar while Lightbox is presented
@@ -17,16 +17,35 @@ public class LightboxConfig {
}
}
/// How to load image onto UIImageView
public static var loadImage: (UIImageView, URL, ((UIImage?) -> Void)?) -> Void = { (imageView, imageURL, completion) in
// Use Imaginary by default
imageView.setImage(url: imageURL, placeholder: nil, completion: { result in
switch result {
case .value(let image):
completion?(image)
case .error:
completion?(nil)
}
})
}
/// Indicator is used to show while image is being fetched
public static var makeLoadingIndicator: () -> UIView = {
return LoadingIndicator()
}
/// Number of images to preload.
///
/// 0 - Preload all images (default).
public static var preload = 0
public struct PageIndicator {
public static var enabled = true
public static var separatorColor = UIColor(hex: "3D4757")
public static var textAttributes: [NSAttributedStringKey: Any] = [
public static var textAttributes: [NSAttributedString.Key: Any] = [
.font: UIFont.systemFont(ofSize: 12),
.foregroundColor: UIColor(hex: "899AB8"),
.paragraphStyle: {
@@ -43,7 +62,7 @@ public class LightboxConfig {
public static var text = NSLocalizedString("Close", comment: "")
public static var image: UIImage?
public static var textAttributes: [NSAttributedStringKey: Any] = [
public static var textAttributes: [NSAttributedString.Key: Any] = [
.font: UIFont.boldSystemFont(ofSize: 16),
.foregroundColor: UIColor.white,
.paragraphStyle: {
@@ -60,7 +79,7 @@ public class LightboxConfig {
public static var text = NSLocalizedString("Delete", comment: "")
public static var image: UIImage?
public static var textAttributes: [NSAttributedStringKey: Any] = [
public static var textAttributes: [NSAttributedString.Key: Any] = [
.font: UIFont.boldSystemFont(ofSize: 16),
.foregroundColor: UIColor(hex: "FA2F5B"),
.paragraphStyle: {
@@ -77,7 +96,7 @@ public class LightboxConfig {
public static var ellipsisText = NSLocalizedString("Show more", comment: "")
public static var ellipsisColor = UIColor(hex: "899AB9")
public static var textAttributes: [NSAttributedStringKey: Any] = [
public static var textAttributes: [NSAttributedString.Key: Any] = [
.font: UIFont.systemFont(ofSize: 12),
.foregroundColor: UIColor(hex: "DBDBDB")
]
+78 -38
View File
@@ -1,5 +1,4 @@
import UIKit
import Hue
public protocol LightboxControllerPageDelegate: class {
@@ -22,15 +21,13 @@ open class LightboxController: UIViewController {
lazy var scrollView: UIScrollView = { [unowned self] in
let scrollView = UIScrollView()
scrollView.frame = self.screenBounds
scrollView.isPagingEnabled = false
scrollView.delegate = self
scrollView.isUserInteractionEnabled = true
scrollView.showsHorizontalScrollIndicator = false
scrollView.decelerationRate = UIScrollViewDecelerationRateFast
scrollView.decelerationRate = UIScrollView.DecelerationRate.fast
return scrollView
}()
}()
lazy var overlayTapGestureRecognizer: UITapGestureRecognizer = { [unowned self] in
let gesture = UITapGestureRecognizer()
@@ -61,29 +58,25 @@ open class LightboxController: UIViewController {
view.delegate = self
return view
}()
}()
open fileprivate(set) lazy var footerView: FooterView = { [unowned self] in
let view = FooterView()
view.delegate = self
return view
}()
}()
open fileprivate(set) lazy var overlayView: UIView = { [unowned self] in
let view = UIView(frame: CGRect.zero)
let gradient = CAGradientLayer()
let colors = [UIColor(hex: "090909").alpha(0), UIColor(hex: "040404")]
let colors = [UIColor(hex: "090909").withAlphaComponent(0), UIColor(hex: "040404")]
view.addGradientLayer(colors)
view.alpha = 0
return view
}()
var screenBounds: CGRect {
return UIApplication.shared.delegate?.window??.bounds ?? .zero
}
}()
// MARK: - Properties
@@ -97,6 +90,8 @@ open class LightboxController: UIViewController {
seen = true
}
reconfigurePagesForPreload()
pageDelegate?.lightboxController(self, didMoveToPage: currentPage)
if let image = pageViews[currentPage].imageView.image, dynamicBackground {
@@ -127,7 +122,7 @@ open class LightboxController: UIViewController {
open var spacing: CGFloat = 20 {
didSet {
configureLayout()
configureLayout(view.bounds.size)
}
}
@@ -136,6 +131,7 @@ open class LightboxController: UIViewController {
return pageViews.map { $0.image }
}
set(value) {
initialImages = value
configurePages(value)
}
}
@@ -150,7 +146,7 @@ open class LightboxController: UIViewController {
var pageViews = [PageView]()
var statusBarHidden = false
fileprivate let initialImages: [LightboxImage]
fileprivate var initialImages: [LightboxImage]
fileprivate let initialPage: Int
// MARK: - Initializers
@@ -181,19 +177,40 @@ open class LightboxController: UIViewController {
overlayView.addGestureRecognizer(overlayTapGestureRecognizer)
configurePages(initialImages)
currentPage = initialPage
goTo(currentPage, animated: false)
goTo(initialPage, animated: false)
}
open override func viewDidAppear(_ animated: Bool) {
super.viewDidAppear(animated)
if !presented {
presented = true
configureLayout()
configureLayout(view.bounds.size)
}
}
open override func viewDidLayoutSubviews() {
super.viewDidLayoutSubviews()
scrollView.frame = view.bounds
footerView.frame.size = CGSize(
width: view.bounds.width,
height: 100
)
footerView.frame.origin = CGPoint(
x: 0,
y: view.bounds.height - footerView.frame.height
)
headerView.frame = CGRect(
x: 0,
y: 16,
width: view.bounds.width,
height: 100
)
}
open override var prefersStatusBarHidden: Bool {
return LightboxConfig.hideStatusBar
}
@@ -214,15 +231,34 @@ open class LightboxController: UIViewController {
pageViews.forEach { $0.removeFromSuperview() }
pageViews = []
for image in images {
let pageView = PageView(image: image)
let preloadIndicies = calculatePreloadIndicies()
for i in 0..<images.count {
let pageView = PageView(image: preloadIndicies.contains(i) ? images[i] : LightboxImageStub())
pageView.pageViewDelegate = self
scrollView.addSubview(pageView)
pageViews.append(pageView)
}
configureLayout()
configureLayout(view.bounds.size)
}
func reconfigurePagesForPreload() {
let preloadIndicies = calculatePreloadIndicies()
for i in 0..<initialImages.count {
let pageView = pageViews[i]
if preloadIndicies.contains(i) {
if type(of: pageView.image) == LightboxImageStub.self {
pageView.update(with: initialImages[i])
}
} else {
if type(of: pageView.image) != LightboxImageStub.self {
pageView.update(with: LightboxImageStub())
}
}
}
}
// MARK: - Pagination
@@ -258,7 +294,7 @@ open class LightboxController: UIViewController {
// MARK: - Layout
open func configureLayout(_ size: CGSize = UIApplication.shared.delegate?.window??.bounds.size ?? .zero) {
open func configureLayout(_ size: CGSize) {
scrollView.frame.size = size
scrollView.contentSize = CGSize(
width: size.width * CGFloat(numberOfPages) + spacing * CGFloat(numberOfPages - 1),
@@ -275,25 +311,15 @@ open class LightboxController: UIViewController {
}
}
let bounds = scrollView.bounds
let headerViewHeight = headerView.closeButton.frame.height > headerView.deleteButton.frame.height
? headerView.closeButton.frame.height
: headerView.deleteButton.frame.height
headerView.frame = CGRect(x: 0, y: 16, width: bounds.width, height: headerViewHeight)
footerView.frame = CGRect(x: 0, y: 0, width: bounds.width, height: 70)
[headerView, footerView].forEach { ($0 as AnyObject).configureLayout() }
footerView.frame.origin.y = bounds.height - footerView.frame.height
overlayView.frame = scrollView.frame
overlayView.resizeGradientLayer()
}
fileprivate func loadDynamicBackground(_ image: UIImage) {
backgroundView.image = image
backgroundView.layer.add(CATransition(), forKey: kCATransitionFade)
backgroundView.layer.add(CATransition(), forKey: "fade")
}
func toggleControls(pageView: PageView?, visible: Bool, duration: TimeInterval = 0.1, delay: TimeInterval = 0) {
@@ -307,6 +333,22 @@ open class LightboxController: UIViewController {
pageView?.playButton.alpha = alpha
}, completion: nil)
}
// MARK: - Helper functions
func calculatePreloadIndicies () -> [Int] {
var preloadIndicies: [Int] = []
let preload = LightboxConfig.preload
if preload > 0 {
let lb = max(0, currentPage - preload)
let rb = min(initialImages.count, currentPage + preload)
for i in lb..<rb {
preloadIndicies.append(i)
}
} else {
preloadIndicies = [Int](0..<initialImages.count)
}
return preloadIndicies
}
}
// MARK: - UIScrollViewDelegate
@@ -332,7 +374,7 @@ extension LightboxController: UIScrollViewDelegate {
}
targetContentOffset.pointee.x = x
currentPage = Int(x / screenBounds.width)
currentPage = Int(x / pageWidth)
}
}
@@ -397,8 +439,8 @@ extension LightboxController: HeaderViewDelegate {
self.pageViews.remove(at: prevIndex).removeFromSuperview()
DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + 0.5) {
self.configureLayout()
self.currentPage = Int(self.scrollView.contentOffset.x / self.screenBounds.width)
self.configureLayout(self.view.bounds.size)
self.currentPage = Int(self.scrollView.contentOffset.x / self.view.bounds.width)
deleteButton.isEnabled = true
}
}
@@ -416,8 +458,6 @@ extension LightboxController: HeaderViewDelegate {
extension LightboxController: FooterViewDelegate {
public func footerView(_ footerView: FooterView, didExpand expanded: Bool) {
footerView.frame.origin.y = screenBounds.height - footerView.frame.height
UIView.animate(withDuration: 0.25, animations: {
self.overlayView.alpha = expanded ? 1.0 : 0.0
self.headerView.deleteButton.alpha = expanded ? 0.0 : 1.0
+20 -9
View File
@@ -6,10 +6,15 @@ open class LightboxImage {
open fileprivate(set) var image: UIImage?
open fileprivate(set) var imageURL: URL?
open fileprivate(set) var videoURL: URL?
open fileprivate(set) var imageClosure: (() -> UIImage)?
open var text: String
// MARK: - Initialization
internal init(text: String = "") {
self.text = text
}
public init(image: UIImage, text: String = "", videoURL: URL? = nil) {
self.image = image
self.text = text
@@ -22,19 +27,25 @@ open class LightboxImage {
self.videoURL = videoURL
}
open func addImageTo(_ imageView: UIImageView, completion: ((_ image: UIImage?) -> Void)? = nil) {
public init(imageClosure: @escaping () -> UIImage, text: String = "", videoURL: URL? = nil) {
self.imageClosure = imageClosure
self.text = text
self.videoURL = videoURL
}
open func addImageTo(_ imageView: UIImageView, completion: ((UIImage?) -> Void)? = nil) {
if let image = image {
imageView.image = image
completion?(image)
} else if let imageURL = imageURL {
imageView.setImage(url: imageURL, placeholder: nil, completion: { result in
switch result {
case .value(let image):
completion?(image)
case .error:
completion?(nil)
}
})
LightboxConfig.loadImage(imageView, imageURL, completion)
} else if let imageClosure = imageClosure {
let img = imageClosure()
imageView.image = img
completion?(img)
} else {
imageView.image = nil
completion?(nil)
}
}
}
+10
View File
@@ -0,0 +1,10 @@
import UIKit
internal class LightboxImageStub: LightboxImage {
// MARK: - Initialization
init () {
super.init()
}
}
+24 -13
View File
@@ -16,7 +16,7 @@ open class FooterView: UIView {
label.delegate = self
return label
}()
}()
open fileprivate(set) lazy var pageLabel: UILabel = { [unowned self] in
let label = UILabel(frame: CGRect.zero)
@@ -24,7 +24,7 @@ open class FooterView: UIView {
label.numberOfLines = 1
return label
}()
}()
open fileprivate(set) lazy var separatorView: UIView = { [unowned self] in
let view = UILabel(frame: CGRect.zero)
@@ -32,9 +32,9 @@ open class FooterView: UIView {
view.backgroundColor = LightboxConfig.PageIndicator.separatorColor
return view
}()
}()
let gradientColors = [UIColor(hex: "040404").alpha(0.1), UIColor(hex: "040404")]
let gradientColors = [UIColor(hex: "040404").withAlphaComponent(0.1), UIColor(hex: "040404")]
open weak var delegate: FooterViewDelegate?
// MARK: - Initializers
@@ -76,17 +76,29 @@ open class FooterView: UIView {
}
}
// MARK: - Layout
open override func layoutSubviews() {
super.layoutSubviews()
fileprivate func resetFrames() {
frame.size.height = infoLabel.frame.height + 40 + 0.5
do {
let bottomPadding: CGFloat
if #available(iOS 11, *) {
bottomPadding = safeAreaInsets.bottom
} else {
bottomPadding = 0
}
pageLabel.frame.origin = CGPoint(
x: (frame.width - pageLabel.frame.width) / 2,
y: frame.height - pageLabel.frame.height - 2)
pageLabel.frame.origin = CGPoint(
x: (frame.width - pageLabel.frame.width) / 2,
y: frame.height - pageLabel.frame.height - 2 - bottomPadding
)
}
separatorView.frame = CGRect(x: 0, y: pageLabel.frame.minY - 2.5,
width: frame.width, height: 0.5)
separatorView.frame = CGRect(
x: 0,
y: pageLabel.frame.minY - 2.5,
width: frame.width,
height: 0.5
)
infoLabel.frame.origin.y = separatorView.frame.minY - infoLabel.frame.height - 15
@@ -107,7 +119,6 @@ extension FooterView: LayoutConfigurable {
extension FooterView: InfoLabelDelegate {
public func infoLabel(_ infoLabel: InfoLabel, didExpand expanded: Bool) {
resetFrames()
_ = (expanded || infoLabel.fullText.isEmpty) ? removeGradientLayer() : addGradientLayer(gradientColors)
delegate?.footerView(self, didExpand: expanded)
}
+21 -15
View File
@@ -6,13 +6,6 @@ protocol HeaderViewDelegate: class {
}
open class HeaderView: UIView {
var centerTextStyle: NSMutableParagraphStyle = {
var style = NSMutableParagraphStyle()
style.alignment = .center
return style
}()
open fileprivate(set) lazy var closeButton: UIButton = { [unowned self] in
let title = NSAttributedString(
string: LightboxConfig.CloseButton.text,
@@ -20,7 +13,7 @@ open class HeaderView: UIView {
let button = UIButton(type: .system)
button.setAttributedTitle(title, for: UIControlState())
button.setAttributedTitle(title, for: UIControl.State())
if let size = LightboxConfig.CloseButton.size {
button.frame.size = size
@@ -32,13 +25,13 @@ open class HeaderView: UIView {
for: .touchUpInside)
if let image = LightboxConfig.CloseButton.image {
button.setBackgroundImage(image, for: UIControlState())
button.setBackgroundImage(image, for: UIControl.State())
}
button.isHidden = !LightboxConfig.CloseButton.enabled
return button
}()
}()
open fileprivate(set) lazy var deleteButton: UIButton = { [unowned self] in
let title = NSAttributedString(
@@ -59,13 +52,13 @@ open class HeaderView: UIView {
for: .touchUpInside)
if let image = LightboxConfig.DeleteButton.image {
button.setBackgroundImage(image, for: UIControlState())
button.setBackgroundImage(image, for: UIControl.State())
}
button.isHidden = !LightboxConfig.DeleteButton.enabled
return button
}()
}()
weak var delegate: HeaderViewDelegate?
@@ -99,9 +92,22 @@ open class HeaderView: UIView {
extension HeaderView: LayoutConfigurable {
@objc public func configureLayout() {
closeButton.frame.origin = CGPoint(
x: bounds.width - closeButton.frame.width - 17, y: 0)
let topPadding: CGFloat
deleteButton.frame.origin = CGPoint(x: 17, y: 0)
if #available(iOS 11, *) {
topPadding = safeAreaInsets.top
} else {
topPadding = 0
}
closeButton.frame.origin = CGPoint(
x: bounds.width - closeButton.frame.width - 17,
y: topPadding
)
deleteButton.frame.origin = CGPoint(
x: 17,
y: topPadding
)
}
}
+11 -6
View File
@@ -41,7 +41,7 @@ open class InfoLabel: UILabel {
}
}
fileprivate var truncatedText: String {
var truncatedText: String {
var truncatedText = fullText
guard numberOfLines(fullText) > numberOfVisibleLines else {
@@ -50,7 +50,7 @@ open class InfoLabel: UILabel {
// Perform quick "rough cut"
while numberOfLines(truncatedText) > numberOfVisibleLines * 2 {
truncatedText = String(truncatedText.characters.prefix(truncatedText.characters.count / 2))
truncatedText = String(truncatedText.prefix(truncatedText.count / 2))
}
// Capture the endIndex of truncatedText before appending ellipsis
@@ -60,8 +60,13 @@ open class InfoLabel: UILabel {
// Remove characters ahead of ellipsis until the text is the right number of lines
while numberOfLines(truncatedText) > numberOfVisibleLines {
truncatedTextCursor = truncatedText.index(before: truncatedTextCursor)
truncatedText.remove(at: truncatedTextCursor)
// To avoid "Cannot decrement before startIndex"
guard truncatedTextCursor > truncatedText.startIndex else {
break
}
truncatedTextCursor = truncatedText.index(before: truncatedTextCursor)
truncatedText.remove(at: truncatedTextCursor)
}
return truncatedText
@@ -124,12 +129,12 @@ open class InfoLabel: UILabel {
return string.boundingRect(
with: CGSize(width: bounds.size.width, height: CGFloat.greatestFiniteMagnitude),
options: [.usesLineFragmentOrigin, .usesFontLeading],
attributes: [NSAttributedStringKey.font: font],
attributes: [NSAttributedString.Key.font: font],
context: nil).height
}
fileprivate func numberOfLines(_ string: String) -> Int {
let lineHeight = "A".size(withAttributes: [NSAttributedStringKey.font: font]).height
let lineHeight = "A".size(withAttributes: [NSAttributedString.Key.font: font]).height
let totalHeight = heightForString(string)
return Int(totalHeight / lineHeight)
+1 -1
View File
@@ -13,7 +13,7 @@ class LoadingIndicator: UIView {
alpha = 0
indicator = UIActivityIndicatorView()
indicator.activityIndicatorViewStyle = .whiteLarge
indicator.style = .whiteLarge
indicator.startAnimating()
addSubview(indicator)
+36 -18
View File
@@ -22,7 +22,7 @@ class PageView: UIScrollView {
lazy var playButton: UIButton = {
let button = UIButton(type: .custom)
button.frame.size = CGSize(width: 60, height: 60)
button.setBackgroundImage(AssetManager.image("lightbox_play"), for: UIControlState())
button.setBackgroundImage(AssetManager.image("lightbox_play"), for: UIControl.State())
button.addTarget(self, action: #selector(playButtonTouched(_:)), for: .touchUpInside)
button.layer.shadowOffset = CGSize(width: 1, height: 1)
@@ -51,20 +51,7 @@ class PageView: UIScrollView {
configure()
loadingIndicator.alpha = 1
self.image.addImageTo(imageView) { [weak self] image in
guard let strongSelf = self else {
return
}
strongSelf.isUserInteractionEnabled = true
strongSelf.configureImageView()
strongSelf.pageViewDelegate?.remoteImageDidLoad(image, imageView: strongSelf.imageView)
UIView.animate(withDuration: 0.4) {
strongSelf.loadingIndicator.alpha = 0
}
}
fetchImage()
}
required init?(coder aDecoder: NSCoder) {
@@ -76,9 +63,7 @@ class PageView: UIScrollView {
func configure() {
addSubview(imageView)
if image.videoURL != nil {
addSubview(playButton)
}
updatePlayButton()
addSubview(loadingIndicator)
@@ -100,6 +85,39 @@ class PageView: UIScrollView {
tapRecognizer.require(toFail: doubleTapRecognizer)
}
// MARK: - Update
func update(with image: LightboxImage) {
self.image = image
updatePlayButton()
fetchImage()
}
func updatePlayButton () {
if self.image.videoURL != nil && !subviews.contains(playButton) {
addSubview(playButton)
} else if self.image.videoURL == nil && subviews.contains(playButton) {
playButton.removeFromSuperview()
}
}
// MARK: - Fetch
private func fetchImage () {
loadingIndicator.alpha = 1
self.image.addImageTo(imageView) { [weak self] image in
guard let self = self else {
return
}
self.isUserInteractionEnabled = true
self.configureImageView()
self.pageViewDelegate?.remoteImageDidLoad(image, imageView: self.imageView)
UIView.animate(withDuration: 0.4) {
self.loadingIndicator.alpha = 0
}
}
}
// MARK: - Recognizers
@objc func scrollViewDoubleTapped(_ recognizer: UITapGestureRecognizer) {