Commit 92760b47 by jackkang0401 Committed by GitHub

Fix UIView+Toast.o duplicate symbols (#228)

* Update fluttertoast.podspec

add s.dependency 'Toast'

* Delete UIView+Toast.h

* Delete UIView+Toast.m

* Fix UIView+Toast.o duplicate symbols

Co-authored-by: yongshuai.kang <yongshuai.kang@zhaopin.com.cn>
parent 5c23b9c7
#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
#include "Generated.xcconfig"
#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
#include "Generated.xcconfig"
#!/bin/sh
# This is a generated file; do not edit or check into version control.
export "FLUTTER_ROOT=C:\Users\ponna\Desktop\sdk\flutter"
export "FLUTTER_APPLICATION_PATH=C:\Users\ponna\Desktop\my\plugins\fluttertoast\example"
export "FLUTTER_TARGET=lib\main.dart"
export "FLUTTER_ROOT=/Users/yongshuai.kang/flutter"
export "FLUTTER_APPLICATION_PATH=/Users/yongshuai.kang/Desktop/FlutterToast/example"
export "FLUTTER_TARGET=/Users/yongshuai.kang/Desktop/FlutterToast/example/lib/main.dart"
export "FLUTTER_BUILD_DIR=build"
export "SYMROOT=${SOURCE_ROOT}/../build\ios"
export "SYMROOT=${SOURCE_ROOT}/../build/ios"
export "OTHER_LDFLAGS=$(inherited) -framework Flutter"
export "FLUTTER_FRAMEWORK_DIR=C:\Users\ponna\Desktop\sdk\flutter\bin\cache\artifacts\engine\ios"
export "FLUTTER_FRAMEWORK_DIR=/Users/yongshuai.kang/flutter/bin/cache/artifacts/engine/ios"
export "FLUTTER_BUILD_NAME=1.0.0"
export "FLUTTER_BUILD_NUMBER=1"
export "DART_OBFUSCATION=false"
export "TRACK_WIDGET_CREATION=false"
export "TREE_SHAKE_ICONS=false"
export "PACKAGE_CONFIG=.packages"
export "TRACK_WIDGET_CREATION=true"
export "DART_DEFINES=flutter.inspector.structuredErrors=true"
# Uncomment this line to define a global platform for your project
# platform :ios, '9.0'
# CocoaPods analytics sends network stats synchronously affecting flutter build latency.
ENV['COCOAPODS_DISABLE_STATS'] = 'true'
project 'Runner', {
'Debug' => :debug,
'Profile' => :release,
'Release' => :release,
}
def parse_KV_file(file, separator='=')
file_abs_path = File.expand_path(file)
if !File.exists? file_abs_path
return [];
end
generated_key_values = {}
skip_line_start_symbols = ["#", "/"]
File.foreach(file_abs_path) do |line|
next if skip_line_start_symbols.any? { |symbol| line =~ /^\s*#{symbol}/ }
plugin = line.split(pattern=separator)
if plugin.length == 2
podname = plugin[0].strip()
path = plugin[1].strip()
podpath = File.expand_path("#{path}", file_abs_path)
generated_key_values[podname] = podpath
else
puts "Invalid plugin specification: #{line}"
end
end
generated_key_values
end
target 'Runner' do
# Flutter Pod
copied_flutter_dir = File.join(__dir__, 'Flutter')
copied_framework_path = File.join(copied_flutter_dir, 'Flutter.framework')
copied_podspec_path = File.join(copied_flutter_dir, 'Flutter.podspec')
unless File.exist?(copied_framework_path) && File.exist?(copied_podspec_path)
# Copy Flutter.framework and Flutter.podspec to Flutter/ to have something to link against if the xcode backend script has not run yet.
# That script will copy the correct debug/profile/release version of the framework based on the currently selected Xcode configuration.
# CocoaPods will not embed the framework on pod install (before any build phases can generate) if the dylib does not exist.
generated_xcode_build_settings_path = File.join(copied_flutter_dir, 'Generated.xcconfig')
unless File.exist?(generated_xcode_build_settings_path)
raise "Generated.xcconfig must exist. If you're running pod install manually, make sure flutter pub get is executed first"
end
generated_xcode_build_settings = parse_KV_file(generated_xcode_build_settings_path)
cached_framework_dir = generated_xcode_build_settings['FLUTTER_FRAMEWORK_DIR'];
unless File.exist?(copied_framework_path)
FileUtils.cp_r(File.join(cached_framework_dir, 'Flutter.framework'), copied_flutter_dir)
end
unless File.exist?(copied_podspec_path)
FileUtils.cp(File.join(cached_framework_dir, 'Flutter.podspec'), copied_flutter_dir)
end
end
# Keep pod path relative so it can be checked into Podfile.lock.
pod 'Flutter', :path => 'Flutter'
# Plugin Pods
# Prepare symlinks folder. We use symlinks to avoid having Podfile.lock
# referring to absolute paths on developers' machines.
system('rm -rf .symlinks')
system('mkdir -p .symlinks/plugins')
plugin_pods = parse_KV_file('../.flutter-plugins')
plugin_pods.each do |name, path|
symlink = File.join('.symlinks', 'plugins', name)
File.symlink(path, symlink)
pod name, :path => File.join(symlink, 'ios')
end
end
post_install do |installer|
installer.pods_project.targets.each do |target|
target.build_configurations.each do |config|
config.build_settings['ENABLE_BITCODE'] = 'NO'
end
end
end
PODS:
- Flutter (1.0.0)
- fluttertoast (0.0.2):
- Flutter
- Toast
- Toast (4.0.0)
DEPENDENCIES:
- Flutter (from `Flutter`)
- fluttertoast (from `.symlinks/plugins/fluttertoast/ios`)
SPEC REPOS:
trunk:
- Toast
EXTERNAL SOURCES:
Flutter:
:path: Flutter
fluttertoast:
:path: ".symlinks/plugins/fluttertoast/ios"
SPEC CHECKSUMS:
Flutter: 0e3d915762c693b495b44d77113d4970485de6ec
fluttertoast: 6122fa75143e992b1d3470f61000f591a798cc58
Toast: 91b396c56ee72a5790816f40d3a94dd357abc196
PODFILE CHECKSUM: f32fb4e7c14f8b3ca19a369d7be425dd9241af27
COCOAPODS: 1.9.3
......@@ -9,6 +9,7 @@
/* Begin PBXBuildFile section */
1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */ = {isa = PBXBuildFile; fileRef = 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */; };
3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
95F5BE456E8E29C051AEB7F3 /* libPods-Runner.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 23D8F008EC956716C5F6B970 /* libPods-Runner.a */; };
978B8F6F1D3862AE00F588F7 /* AppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = 7AFFD8EE1D35381100E5BB4D /* AppDelegate.m */; };
97C146F31CF9000F007C117D /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 97C146F21CF9000F007C117D /* main.m */; };
97C146FC1CF9000F007C117D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FA1CF9000F007C117D /* Main.storyboard */; };
......@@ -32,6 +33,8 @@
/* Begin PBXFileReference section */
1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = GeneratedPluginRegistrant.h; sourceTree = "<group>"; };
1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = GeneratedPluginRegistrant.m; sourceTree = "<group>"; };
15641D289317CC7EE6DC6852 /* Pods-Runner.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.debug.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"; sourceTree = "<group>"; };
23D8F008EC956716C5F6B970 /* libPods-Runner.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = "libPods-Runner.a"; sourceTree = BUILT_PRODUCTS_DIR; };
3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = AppFrameworkInfo.plist; path = Flutter/AppFrameworkInfo.plist; sourceTree = "<group>"; };
7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Release.xcconfig; path = Flutter/Release.xcconfig; sourceTree = "<group>"; };
7AFFD8ED1D35381100E5BB4D /* AppDelegate.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = AppDelegate.h; sourceTree = "<group>"; };
......@@ -44,6 +47,8 @@
97C146FD1CF9000F007C117D /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
97C147001CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
97C147021CF9000F007C117D /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
C09FA290D00A0B2E781E3EA3 /* Pods-Runner.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.release.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"; sourceTree = "<group>"; };
FDD587033E55985B5A3898B9 /* Pods-Runner.profile.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.profile.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.profile.xcconfig"; sourceTree = "<group>"; };
/* End PBXFileReference section */
/* Begin PBXFrameworksBuildPhase section */
......@@ -51,12 +56,32 @@
isa = PBXFrameworksBuildPhase;
buildActionMask = 2147483647;
files = (
95F5BE456E8E29C051AEB7F3 /* libPods-Runner.a in Frameworks */,
);
runOnlyForDeploymentPostprocessing = 0;
};
/* End PBXFrameworksBuildPhase section */
/* Begin PBXGroup section */
1E4FC9D696F00F621BA3D80F /* Frameworks */ = {
isa = PBXGroup;
children = (
23D8F008EC956716C5F6B970 /* libPods-Runner.a */,
);
name = Frameworks;
sourceTree = "<group>";
};
2303A0150D5E2C64569D3F82 /* Pods */ = {
isa = PBXGroup;
children = (
15641D289317CC7EE6DC6852 /* Pods-Runner.debug.xcconfig */,
C09FA290D00A0B2E781E3EA3 /* Pods-Runner.release.xcconfig */,
FDD587033E55985B5A3898B9 /* Pods-Runner.profile.xcconfig */,
);
name = Pods;
path = Pods;
sourceTree = "<group>";
};
9740EEB11CF90186004384FC /* Flutter */ = {
isa = PBXGroup;
children = (
......@@ -74,7 +99,8 @@
9740EEB11CF90186004384FC /* Flutter */,
97C146F01CF9000F007C117D /* Runner */,
97C146EF1CF9000F007C117D /* Products */,
CF3B75C9A7D2FA2A4C99F110 /* Frameworks */,
2303A0150D5E2C64569D3F82 /* Pods */,
1E4FC9D696F00F621BA3D80F /* Frameworks */,
);
sourceTree = "<group>";
};
......@@ -117,12 +143,14 @@
isa = PBXNativeTarget;
buildConfigurationList = 97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */;
buildPhases = (
738D6934AB90330F1F008F9A /* [CP] Check Pods Manifest.lock */,
9740EEB61CF901F6004384FC /* Run Script */,
97C146EA1CF9000F007C117D /* Sources */,
97C146EB1CF9000F007C117D /* Frameworks */,
97C146EC1CF9000F007C117D /* Resources */,
9705A1C41CF9048500538489 /* Embed Frameworks */,
3B06AD1E1E4923F5004D2608 /* Thin Binary */,
4C8EBA6CE2BCF49B821A0E38 /* [CP] Embed Pods Frameworks */,
);
buildRules = (
);
......@@ -194,6 +222,46 @@
shellPath = /bin/sh;
shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" embed_and_thin";
};
4C8EBA6CE2BCF49B821A0E38 /* [CP] Embed Pods Frameworks */ = {
isa = PBXShellScriptBuildPhase;
buildActionMask = 2147483647;
files = (
);
inputPaths = (
"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh",
"${PODS_ROOT}/../Flutter/Flutter.framework",
);
name = "[CP] Embed Pods Frameworks";
outputPaths = (
"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Flutter.framework",
);
runOnlyForDeploymentPostprocessing = 0;
shellPath = /bin/sh;
shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh\"\n";
showEnvVarsInLog = 0;
};
738D6934AB90330F1F008F9A /* [CP] Check Pods Manifest.lock */ = {
isa = PBXShellScriptBuildPhase;
buildActionMask = 2147483647;
files = (
);
inputFileListPaths = (
);
inputPaths = (
"${PODS_PODFILE_DIR_PATH}/Podfile.lock",
"${PODS_ROOT}/Manifest.lock",
);
name = "[CP] Check Pods Manifest.lock";
outputFileListPaths = (
);
outputPaths = (
"$(DERIVED_FILE_DIR)/Pods-Runner-checkManifestLockResult.txt",
);
runOnlyForDeploymentPostprocessing = 0;
shellPath = /bin/sh;
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;
};
9740EEB61CF901F6004384FC /* Run Script */ = {
isa = PBXShellScriptBuildPhase;
buildActionMask = 2147483647;
......
......@@ -4,4 +4,7 @@
<FileRef
location = "group:Runner.xcodeproj">
</FileRef>
<FileRef
location = "group:Pods/Pods.xcodeproj">
</FileRef>
</Workspace>
# Generated by pub
# See https://dart.dev/tools/pub/glossary#lockfile
packages:
archive:
dependency: transitive
description:
name: archive
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.0.13"
args:
dependency: transitive
description:
name: args
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.6.0"
async:
dependency: transitive
description:
name: async
url: "https://pub.dartlang.org"
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.5.0-nullsafety"
version: "2.4.1"
boolean_selector:
dependency: transitive
description:
name: boolean_selector
url: "https://pub.dartlang.org"
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.1.0-nullsafety"
characters:
version: "2.0.0"
charcode:
dependency: transitive
description:
name: characters
url: "https://pub.dartlang.org"
name: charcode
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.1.0-nullsafety.2"
charcode:
version: "1.1.3"
collection:
dependency: transitive
description:
name: charcode
url: "https://pub.dartlang.org"
name: collection
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.2.0-nullsafety"
clock:
version: "1.14.12"
convert:
dependency: transitive
description:
name: clock
url: "https://pub.dartlang.org"
name: convert
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.1.0-nullsafety"
collection:
version: "2.1.1"
crypto:
dependency: transitive
description:
name: collection
url: "https://pub.dartlang.org"
name: crypto
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.15.0-nullsafety.2"
version: "2.1.4"
cupertino_icons:
dependency: "direct main"
description:
name: cupertino_icons
url: "https://pub.dartlang.org"
url: "https://pub.flutter-io.cn"
source: hosted
version: "0.1.3"
fake_async:
dependency: transitive
description:
name: fake_async
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.0-nullsafety"
flutter:
dependency: "direct main"
description: flutter
......@@ -79,27 +86,48 @@ packages:
relative: true
source: path
version: "7.0.4"
image:
dependency: transitive
description:
name: image
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.1.12"
matcher:
dependency: transitive
description:
name: matcher
url: "https://pub.dartlang.org"
url: "https://pub.flutter-io.cn"
source: hosted
version: "0.12.10-nullsafety"
version: "0.12.6"
meta:
dependency: transitive
description:
name: meta
url: "https://pub.dartlang.org"
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.3.0-nullsafety.2"
version: "1.1.8"
path:
dependency: transitive
description:
name: path
url: "https://pub.dartlang.org"
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.6.4"
petitparser:
dependency: transitive
description:
name: petitparser
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.4.0"
quiver:
dependency: transitive
description:
name: quiver
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.8.0-nullsafety"
version: "2.1.3"
sky_engine:
dependency: transitive
description: flutter
......@@ -109,58 +137,65 @@ packages:
dependency: transitive
description:
name: source_span
url: "https://pub.dartlang.org"
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.8.0-nullsafety"
version: "1.7.0"
stack_trace:
dependency: transitive
description:
name: stack_trace
url: "https://pub.dartlang.org"
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.10.0-nullsafety"
version: "1.9.3"
stream_channel:
dependency: transitive
description:
name: stream_channel
url: "https://pub.dartlang.org"
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.1.0-nullsafety"
version: "2.0.0"
string_scanner:
dependency: transitive
description:
name: string_scanner
url: "https://pub.dartlang.org"
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.1.0-nullsafety"
version: "1.0.5"
term_glyph:
dependency: transitive
description:
name: term_glyph
url: "https://pub.dartlang.org"
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.2.0-nullsafety"
version: "1.1.0"
test_api:
dependency: transitive
description:
name: test_api
url: "https://pub.dartlang.org"
url: "https://pub.flutter-io.cn"
source: hosted
version: "0.2.19-nullsafety"
version: "0.2.15"
typed_data:
dependency: transitive
description:
name: typed_data
url: "https://pub.dartlang.org"
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.3.0-nullsafety.2"
version: "1.1.6"
vector_math:
dependency: transitive
description:
name: vector_math
url: "https://pub.dartlang.org"
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.0.8"
xml:
dependency: transitive
description:
name: xml
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.1.0-nullsafety.2"
version: "3.6.1"
sdks:
dart: ">=2.10.0-0.0.dev <2.10.0"
dart: ">=2.7.0 <3.0.0"
flutter: ">=1.10.0"
#import "FluttertoastPlugin.h"
#import "UIView+Toast.h"
#import <Toast/UIView+Toast.h>
static NSString *const CHANNEL_NAME = @"PonnamKarthik/fluttertoast";
......
//
// UIView+Toast.h
// Toast
//
// Copyright (c) 2011-2015 Charles Scalesse.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#import <UIKit/UIKit.h>
extern const NSString * CSToastPositionTop;
extern const NSString * CSToastPositionCenter;
extern const NSString * CSToastPositionBottom;
@class CSToastStyle;
/**
Toast is an Objective-C category that adds toast notifications to the UIView
object class. It is intended to be simple, lightweight, and easy to use. Most
toast notifications can be triggered with a single line of code.
The `makeToast:` methods create a new view and then display it as toast.
The `showToast:` methods display any view as toast.
*/
@interface UIView (Toast)
/**
Creates and presents a new toast view with a message and displays it with the
default duration and position. Styled using the shared style.
@param message The message to be displayed
*/
- (void)makeToast:(NSString *)message;
/**
Creates and presents a new toast view with a message. Duration and position
can be set explicitly. Styled using the shared style.
@param message The message to be displayed
@param duration The toast duration
@param position The toast's center point. Can be one of the predefined CSToastPosition
constants or a `CGPoint` wrapped in an `NSValue` object.
*/
- (void)makeToast:(NSString *)message
duration:(NSTimeInterval)duration
position:(id)position;
/**
Creates and presents a new toast view with a message. Duration, position, and
style can be set explicitly.
@param message The message to be displayed
@param duration The toast duration
@param position The toast's center point. Can be one of the predefined CSToastPosition
constants or a `CGPoint` wrapped in an `NSValue` object.
@param style The style. The shared style will be used when nil
*/
- (void)makeToast:(NSString *)message
duration:(NSTimeInterval)duration
position:(id)position
style:(CSToastStyle *)style;
/**
Creates and presents a new toast view with a message, title, and image. Duration,
position, and style can be set explicitly. The completion block executes when the
toast view completes. `didTap` will be `YES` if the toast view was dismissed from
a tap.
@param message The message to be displayed
@param duration The toast duration
@param position The toast's center point. Can be one of the predefined CSToastPosition
constants or a `CGPoint` wrapped in an `NSValue` object.
@param title The title
@param image The image
@param style The style. The shared style will be used when nil
@param completion The completion block, executed after the toast view disappears.
didTap will be `YES` if the toast view was dismissed from a tap.
*/
- (void)makeToast:(NSString *)message
duration:(NSTimeInterval)duration
position:(id)position
title:(NSString *)title
image:(UIImage *)image
style:(CSToastStyle *)style
completion:(void(^)(BOOL didTap))completion;
/**
Creates a new toast view with any combination of message, title, and image.
The look and feel is configured via the style. Unlike the `makeToast:` methods,
this method does not present the toast view automatically. One of the showToast:
methods must be used to present the resulting view.
@warning if message, title, and image are all nil, this method will return nil.
@param message The message to be displayed
@param title The title
@param image The image
@param style The style. The shared style will be used when nil
@return The newly created toast view
*/
- (UIView *)toastViewForMessage:(NSString *)message
title:(NSString *)title
image:(UIImage *)image
style:(CSToastStyle *)style;
/**
Creates and displays a new toast activity indicator view at a specified position.
@warning Only one toast activity indicator view can be presented per superview. Subsequent
calls to `makeToastActivity:` will be ignored until hideToastActivity is called.
@warning `makeToastActivity:` works independently of the showToast: methods. Toast activity
views can be presented and dismissed while toast views are being displayed. `makeToastActivity:`
has no effect on the queueing behavior of the showToast: methods.
@param position The toast's center point. Can be one of the predefined CSToastPosition
constants or a `CGPoint` wrapped in an `NSValue` object.
*/
- (void)makeToastActivity:(id)position;
/**
Dismisses the active toast activity indicator view.
*/
- (void)hideToastActivity;
/**
Displays any view as toast using the default duration and position.
@param toast The view to be displayed as toast
*/
- (void)showToast:(UIView *)toast;
/**
Displays any view as toast at a provided position and duration. The completion block
executes when the toast view completes. `didTap` will be `YES` if the toast view was
dismissed from a tap.
@param toast The view to be displayed as toast
@param duration The notification duration
@param position The toast's center point. Can be one of the predefined CSToastPosition
constants or a `CGPoint` wrapped in an `NSValue` object.
@param completion The completion block, executed after the toast view disappears.
didTap will be `YES` if the toast view was dismissed from a tap.
*/
- (void)showToast:(UIView *)toast
duration:(NSTimeInterval)duration
position:(id)position
completion:(void(^)(BOOL didTap))completion;
- (void)hideAllToasts;
@end
/**
`CSToastStyle` instances define the look and feel for toast views created via the
`makeToast:` methods as well for toast views created directly with
`toastViewForMessage:title:image:style:`.
@warning `CSToastStyle` offers relatively simple styling options for the default
toast view. If you require a toast view with more complex UI, it probably makes more
sense to create your own custom UIView subclass and present it with the `showToast:`
methods.
*/
@interface CSToastStyle : NSObject
/**
The background color. Default is `[UIColor blackColor]` at 80% opacity.
*/
@property (strong, nonatomic) UIColor *backgroundColor;
/**
The title color. Default is `[UIColor whiteColor]`.
*/
@property (strong, nonatomic) UIColor *titleColor;
/**
The message color. Default is `[UIColor whiteColor]`.
*/
@property (strong, nonatomic) UIColor *messageColor;
/**
A percentage value from 0.0 to 1.0, representing the maximum width of the toast
view relative to it's superview. Default is 0.8 (80% of the superview's width).
*/
@property (assign, nonatomic) CGFloat maxWidthPercentage;
/**
A percentage value from 0.0 to 1.0, representing the maximum height of the toast
view relative to it's superview. Default is 0.8 (80% of the superview's height).
*/
@property (assign, nonatomic) CGFloat maxHeightPercentage;
/**
The spacing from the horizontal edge of the toast view to the content. When an image
is present, this is also used as the padding between the image and the text.
Default is 10.0.
*/
@property (assign, nonatomic) CGFloat horizontalPadding;
/**
The spacing from the vertical edge of the toast view to the content. When a title
is present, this is also used as the padding between the title and the message.
Default is 10.0.
*/
@property (assign, nonatomic) CGFloat verticalPadding;
/**
The corner radius. Default is 10.0.
*/
@property (assign, nonatomic) CGFloat cornerRadius;
/**
The title font. Default is `[UIFont boldSystemFontOfSize:16.0]`.
*/
@property (strong, nonatomic) UIFont *titleFont;
/**
The message font. Default is `[UIFont systemFontOfSize:16.0]`.
*/
@property (strong, nonatomic) UIFont *messageFont;
/**
The title text alignment. Default is `NSTextAlignmentLeft`.
*/
@property (assign, nonatomic) NSTextAlignment titleAlignment;
/**
The message text alignment. Default is `NSTextAlignmentLeft`.
*/
@property (assign, nonatomic) NSTextAlignment messageAlignment;
/**
The maximum number of lines for the title. The default is 0 (no limit).
*/
@property (assign, nonatomic) NSInteger titleNumberOfLines;
/**
The maximum number of lines for the message. The default is 0 (no limit).
*/
@property (assign, nonatomic) NSInteger messageNumberOfLines;
/**
Enable or disable a shadow on the toast view. Default is `NO`.
*/
@property (assign, nonatomic) BOOL displayShadow;
/**
The shadow color. Default is `[UIColor blackColor]`.
*/
@property (strong, nonatomic) UIColor *shadowColor;
/**
A value from 0.0 to 1.0, representing the opacity of the shadow.
Default is 0.8 (80% opacity).
*/
@property (assign, nonatomic) CGFloat shadowOpacity;
/**
The shadow radius. Default is 6.0.
*/
@property (assign, nonatomic) CGFloat shadowRadius;
/**
The shadow offset. The default is `CGSizeMake(4.0, 4.0)`.
*/
@property (assign, nonatomic) CGSize shadowOffset;
/**
The image size. The default is `CGSizeMake(80.0, 80.0)`.
*/
@property (assign, nonatomic) CGSize imageSize;
/**
The size of the toast activity view when `makeToastActivity:` is called.
Default is `CGSizeMake(100.0, 100.0)`.
*/
@property (assign, nonatomic) CGSize activitySize;
/**
The fade in/out animation duration. Default is 0.2.
*/
@property (assign, nonatomic) NSTimeInterval fadeDuration;
/**
Creates a new instance of `CSToastStyle` with all the default values set.
*/
- (instancetype)initWithDefaultStyle NS_DESIGNATED_INITIALIZER;
/**
@warning Only the designated initializer should be used to create
an instance of `CSToastStyle`.
*/
- (instancetype)init NS_UNAVAILABLE;
@end
/**
`CSToastManager` provides general configuration options for all toast
notifications. Backed by a singleton instance.
*/
@interface CSToastManager : NSObject
/**
Sets the shared style on the singleton. The shared style is used whenever
a `makeToast:` method (or `toastViewForMessage:title:image:style:`) is called
with with a nil style. By default, this is set to `CSToastStyle`'s default
style.
@param sharedStyle
*/
+ (void)setSharedStyle:(CSToastStyle *)sharedStyle;
/**
Gets the shared style from the singlton. By default, this is
`CSToastStyle`'s default style.
@return the shared style
*/
+ (CSToastStyle *)sharedStyle;
/**
Enables or disables tap to dismiss on toast views. Default is `YES`.
@param allowTapToDismiss
*/
+ (void)setTapToDismissEnabled:(BOOL)tapToDismissEnabled;
/**
Returns `YES` if tap to dismiss is enabled, otherwise `NO`.
Default is `YES`.
@return BOOL
*/
+ (BOOL)isTapToDismissEnabled;
/**
Enables or disables queueing behavior for toast views. When `YES`,
toast views will appear one after the other. When `NO`, multiple Toast
views will appear at the same time (potentially overlapping depending
on their positions). This has no effect on the toast activity view,
which operates independently of normal toast views. Default is `YES`.
@param queueEnabled
*/
+ (void)setQueueEnabled:(BOOL)queueEnabled;
/**
Returns `YES` if the queue is enabled, otherwise `NO`.
Default is `YES`.
@return BOOL
*/
+ (BOOL)isQueueEnabled;
/**
Sets the default duration. Used for the `makeToast:` and
`showToast:` methods that don't require an explicit duration.
Default is 3.0.
@param duration The toast duration
*/
+ (void)setDefaultDuration:(NSTimeInterval)duration;
/**
Returns the default duration. Default is 3.0.
@return duration The toast duration
*/
+ (NSTimeInterval)defaultDuration;
/**
Sets the default position. Used for the `makeToast:` and
`showToast:` methods that don't require an explicit position.
Default is `CSToastPositionBottom`.
@param position The default center point. Can be one of the predefined
CSToastPosition constants or a `CGPoint` wrapped in an `NSValue` object.
*/
+ (void)setDefaultPosition:(id)position;
/**
Returns the default toast position. Default is `CSToastPositionBottom`.
@return position The default center point. Will be one of the predefined
CSToastPosition constants or a `CGPoint` wrapped in an `NSValue` object.
*/
+ (id)defaultPosition;
@end
//
// UIView+Toast.m
// Toast
//
// Copyright (c) 2011-2015 Charles Scalesse.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#import "UIView+Toast.h"
#import <QuartzCore/QuartzCore.h>
#import <objc/runtime.h>
NSString * CSToastPositionTop = @"CSToastPositionTop";
NSString * CSToastPositionCenter = @"CSToastPositionCenter";
NSString * CSToastPositionBottom = @"CSToastPositionBottom";
// Keys for values associated with toast views
static const NSString * CSToastTimerKey = @"CSToastTimerKey";
static const NSString * CSToastDurationKey = @"CSToastDurationKey";
static const NSString * CSToastPositionKey = @"CSToastPositionKey";
static const NSString * CSToastCompletionKey = @"CSToastCompletionKey";
// Keys for values associated with self
static const NSString * CSToastActiveKey = @"CSToastActiveKey";
static const NSString * CSToastActiveToastViewKey = @"CSToastActiveToastViewKey";
static const NSString * CSToastActivityViewKey = @"CSToastActivityViewKey";
static const NSString * CSToastQueueKey = @"CSToastQueueKey";
@interface UIView (ToastPrivate)
/**
These private methods are being prefixed with "cs_" to reduce the likelihood of non-obvious
naming conflicts with other UIView methods.
@discussion Should the public API also use the cs_ prefix? Technically it should, but it
results in code that is less legible. The current public method names seem unlikely to cause
conflicts so I think we should favor the cleaner API for now.
*/
- (void)cs_showToast:(UIView *)toast duration:(NSTimeInterval)duration position:(id)position;
- (void)cs_hideToast:(UIView *)toast;
- (void)cs_hideToast:(UIView *)toast fromTap:(BOOL)fromTap;
- (void)cs_toastTimerDidFinish:(NSTimer *)timer;
- (void)cs_handleToastTapped:(UITapGestureRecognizer *)recognizer;
- (CGPoint)cs_centerPointForPosition:(id)position withToast:(UIView *)toast;
- (NSMutableArray *)cs_toastQueue;
@end
@implementation UIView (Toast)
#pragma mark - Make Toast Methods
- (void)makeToast:(NSString *)message {
[self makeToast:message duration:[CSToastManager defaultDuration] position:[CSToastManager defaultPosition] style:nil];
}
- (void)makeToast:(NSString *)message duration:(NSTimeInterval)duration position:(id)position {
[self makeToast:message duration:duration position:position style:nil];
}
- (void)makeToast:(NSString *)message duration:(NSTimeInterval)duration position:(id)position style:(CSToastStyle *)style {
UIView *toast = [self toastViewForMessage:message title:nil image:nil style:style];
[self showToast:toast duration:duration position:position completion:nil];
}
- (void)makeToast:(NSString *)message duration:(NSTimeInterval)duration position:(id)position title:(NSString *)title image:(UIImage *)image style:(CSToastStyle *)style completion:(void(^)(BOOL didTap))completion {
UIView *toast = [self toastViewForMessage:message title:title image:image style:style];
[self showToast:toast duration:duration position:position completion:completion];
}
#pragma mark - Show Toast Methods
- (void)showToast:(UIView *)toast {
[self showToast:toast duration:[CSToastManager defaultDuration] position:[CSToastManager defaultPosition] completion:nil];
}
- (void)showToast:(UIView *)toast duration:(NSTimeInterval)duration position:(id)position completion:(void(^)(BOOL didTap))completion {
// sanity
if (toast == nil) return;
// store the completion block on the toast view
objc_setAssociatedObject(toast, &CSToastCompletionKey, completion, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
if ([CSToastManager isQueueEnabled] && objc_getAssociatedObject(self, &CSToastActiveToastViewKey) != nil) {
// we're about to queue this toast view so we need to store the duration and position as well
objc_setAssociatedObject(toast, &CSToastDurationKey, @(duration), OBJC_ASSOCIATION_RETAIN_NONATOMIC);
objc_setAssociatedObject(toast, &CSToastPositionKey, position, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
// enqueue
[self.cs_toastQueue addObject:toast];
} else {
// present
[self cs_showToast:toast duration:duration position:position];
}
}
#pragma mark - Private Show/Hide Methods
- (void)cs_showToast:(UIView *)toast duration:(NSTimeInterval)duration position:(id)position {
toast.center = [self cs_centerPointForPosition:position withToast:toast];
toast.alpha = 0.0;
if ([CSToastManager isTapToDismissEnabled]) {
UITapGestureRecognizer *recognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(cs_handleToastTapped:)];
[toast addGestureRecognizer:recognizer];
toast.userInteractionEnabled = YES;
toast.exclusiveTouch = YES;
}
[[self cs_activeToasts] addObject:toast];
// set the active toast
objc_setAssociatedObject(self, &CSToastActiveToastViewKey, toast, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
[self addSubview:toast];
[UIView animateWithDuration:[[CSToastManager sharedStyle] fadeDuration]
delay:0.0
options:(UIViewAnimationOptionCurveEaseOut | UIViewAnimationOptionAllowUserInteraction)
animations:^{
toast.alpha = 1.0;
} completion:^(BOOL finished) {
NSTimer *timer = [NSTimer timerWithTimeInterval:duration target:self selector:@selector(cs_toastTimerDidFinish:) userInfo:toast repeats:NO];
[[NSRunLoop mainRunLoop] addTimer:timer forMode:NSRunLoopCommonModes];
objc_setAssociatedObject(toast, &CSToastTimerKey, timer, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
}];
}
- (void)cs_hideToast:(UIView *)toast {
[self cs_hideToast:toast fromTap:NO];
}
- (void)cs_hideToast:(UIView *)toast fromTap:(BOOL)fromTap {
[UIView animateWithDuration:[[CSToastManager sharedStyle] fadeDuration]
delay:0.0
options:(UIViewAnimationOptionCurveEaseIn | UIViewAnimationOptionBeginFromCurrentState)
animations:^{
toast.alpha = 0.0;
} completion:^(BOOL finished) {
[toast removeFromSuperview];
// clear the active toast
objc_setAssociatedObject(self, &CSToastActiveToastViewKey, nil, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
// execute the completion block, if necessary
void (^completion)(BOOL didTap) = objc_getAssociatedObject(toast, &CSToastCompletionKey);
if (completion) {
completion(fromTap);
}
if ([self.cs_toastQueue count] > 0) {
// dequeue
UIView *nextToast = [[self cs_toastQueue] firstObject];
[[self cs_toastQueue] removeObjectAtIndex:0];
// present the next toast
NSTimeInterval duration = [objc_getAssociatedObject(nextToast, &CSToastDurationKey) doubleValue];
id position = objc_getAssociatedObject(nextToast, &CSToastPositionKey);
[self cs_showToast:nextToast duration:duration position:position];
}
}];
}
#pragma mark - View Construction
- (UIView *)toastViewForMessage:(NSString *)message title:(NSString *)title image:(UIImage *)image style:(CSToastStyle *)style {
// sanity
if(message == nil && title == nil && image == nil) return nil;
// default to the shared style
if (style == nil) {
style = [CSToastManager sharedStyle];
}
// dynamically build a toast view with any combination of message, title, & image
UILabel *messageLabel = nil;
UILabel *titleLabel = nil;
UIImageView *imageView = nil;
UIView *wrapperView = [[UIView alloc] init];
wrapperView.autoresizingMask = (UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleTopMargin | UIViewAutoresizingFlexibleBottomMargin);
wrapperView.layer.cornerRadius = style.cornerRadius;
if (style.displayShadow) {
wrapperView.layer.shadowColor = style.shadowColor.CGColor;
wrapperView.layer.shadowOpacity = style.shadowOpacity;
wrapperView.layer.shadowRadius = style.shadowRadius;
wrapperView.layer.shadowOffset = style.shadowOffset;
}
wrapperView.backgroundColor = style.backgroundColor;
if(image != nil) {
imageView = [[UIImageView alloc] initWithImage:image];
imageView.contentMode = UIViewContentModeScaleAspectFit;
imageView.frame = CGRectMake(style.horizontalPadding, style.verticalPadding, style.imageSize.width, style.imageSize.height);
}
CGRect imageRect = CGRectZero;
if(imageView != nil) {
imageRect.origin.x = style.horizontalPadding;
imageRect.origin.y = style.verticalPadding;
imageRect.size.width = imageView.bounds.size.width;
imageRect.size.height = imageView.bounds.size.height;
}
if (title != nil && [title isKindOfClass:[NSString class]]) {
titleLabel = [[UILabel alloc] init];
titleLabel.numberOfLines = style.titleNumberOfLines;
titleLabel.font = style.titleFont;
titleLabel.textAlignment = style.titleAlignment;
titleLabel.lineBreakMode = NSLineBreakByTruncatingTail;
titleLabel.textColor = style.titleColor;
titleLabel.backgroundColor = [UIColor clearColor];
titleLabel.alpha = 1.0;
titleLabel.text = title;
// size the title label according to the length of the text
CGSize maxSizeTitle = CGSizeMake((self.bounds.size.width * style.maxWidthPercentage) - imageRect.size.width, self.bounds.size.height * style.maxHeightPercentage);
CGSize expectedSizeTitle = [titleLabel sizeThatFits:maxSizeTitle];
// UILabel can return a size larger than the max size when the number of lines is 1
expectedSizeTitle = CGSizeMake(MIN(maxSizeTitle.width, expectedSizeTitle.width), MIN(maxSizeTitle.height, expectedSizeTitle.height));
titleLabel.frame = CGRectMake(0.0, 0.0, expectedSizeTitle.width, expectedSizeTitle.height);
}
if (message != nil && [message isKindOfClass:[NSString class]]) {
messageLabel = [[UILabel alloc] init];
messageLabel.numberOfLines = style.messageNumberOfLines;
messageLabel.font = style.messageFont;
messageLabel.textAlignment = style.messageAlignment;
messageLabel.lineBreakMode = NSLineBreakByTruncatingTail;
messageLabel.textColor = style.messageColor;
messageLabel.backgroundColor = [UIColor clearColor];
messageLabel.alpha = 1.0;
messageLabel.text = message;
CGSize maxSizeMessage = CGSizeMake((self.bounds.size.width * style.maxWidthPercentage) - imageRect.size.width, self.bounds.size.height * style.maxHeightPercentage);
CGSize expectedSizeMessage = [messageLabel sizeThatFits:maxSizeMessage];
// UILabel can return a size larger than the max size when the number of lines is 1
expectedSizeMessage = CGSizeMake(MIN(maxSizeMessage.width, expectedSizeMessage.width), MIN(maxSizeMessage.height, expectedSizeMessage.height));
messageLabel.frame = CGRectMake(0.0, 0.0, expectedSizeMessage.width, expectedSizeMessage.height);
}
CGRect titleRect = CGRectZero;
if(titleLabel != nil) {
titleRect.origin.x = imageRect.origin.x + imageRect.size.width + style.horizontalPadding;
titleRect.origin.y = style.verticalPadding;
titleRect.size.width = titleLabel.bounds.size.width;
titleRect.size.height = titleLabel.bounds.size.height;
}
CGRect messageRect = CGRectZero;
if(messageLabel != nil) {
messageRect.origin.x = imageRect.origin.x + imageRect.size.width + style.horizontalPadding;
messageRect.origin.y = titleRect.origin.y + titleRect.size.height + style.verticalPadding;
messageRect.size.width = messageLabel.bounds.size.width;
messageRect.size.height = messageLabel.bounds.size.height;
}
CGFloat longerWidth = MAX(titleRect.size.width, messageRect.size.width);
CGFloat longerX = MAX(titleRect.origin.x, messageRect.origin.x);
// Wrapper width uses the longerWidth or the image width, whatever is larger. Same logic applies to the wrapper height.
CGFloat wrapperWidth = MAX((imageRect.size.width + (style.horizontalPadding * 2.0)), (longerX + longerWidth + style.horizontalPadding));
CGFloat wrapperHeight = MAX((messageRect.origin.y + messageRect.size.height + style.verticalPadding), (imageRect.size.height + (style.verticalPadding * 2.0)));
wrapperView.frame = CGRectMake(0.0, 0.0, wrapperWidth, wrapperHeight);
if(titleLabel != nil) {
titleLabel.frame = titleRect;
[wrapperView addSubview:titleLabel];
}
if(messageLabel != nil) {
messageLabel.frame = messageRect;
[wrapperView addSubview:messageLabel];
}
if(imageView != nil) {
[wrapperView addSubview:imageView];
}
return wrapperView;
}
#pragma mark - Queue
- (NSMutableArray *)cs_toastQueue {
NSMutableArray *cs_toastQueue = objc_getAssociatedObject(self, &CSToastQueueKey);
if (cs_toastQueue == nil) {
cs_toastQueue = [[NSMutableArray alloc] init];
objc_setAssociatedObject(self, &CSToastQueueKey, cs_toastQueue, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
}
return cs_toastQueue;
}
- (NSMutableArray *)cs_activeToasts {
NSMutableArray *cs_activeToasts = objc_getAssociatedObject(self, &CSToastActiveKey);
if (cs_activeToasts == nil) {
cs_activeToasts = [[NSMutableArray alloc] init];
objc_setAssociatedObject(self, &CSToastActiveKey, cs_activeToasts, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
}
return cs_activeToasts;
}
#pragma mark - Events
- (void)cs_toastTimerDidFinish:(NSTimer *)timer {
[self cs_hideToast:(UIView *)timer.userInfo];
}
- (void)cs_handleToastTapped:(UITapGestureRecognizer *)recognizer {
UIView *toast = recognizer.view;
NSTimer *timer = (NSTimer *)objc_getAssociatedObject(toast, &CSToastTimerKey);
[timer invalidate];
[self cs_hideToast:toast fromTap:YES];
}
#pragma mark - Activity Methods
- (void)makeToastActivity:(id)position {
// sanity
UIView *existingActivityView = (UIView *)objc_getAssociatedObject(self, &CSToastActivityViewKey);
if (existingActivityView != nil) return;
CSToastStyle *style = [CSToastManager sharedStyle];
UIView *activityView = [[UIView alloc] initWithFrame:CGRectMake(0.0, 0.0, style.activitySize.width, style.activitySize.height)];
activityView.center = [self cs_centerPointForPosition:position withToast:activityView];
activityView.backgroundColor = style.backgroundColor;
activityView.alpha = 0.0;
activityView.autoresizingMask = (UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleTopMargin | UIViewAutoresizingFlexibleBottomMargin);
activityView.layer.cornerRadius = style.cornerRadius;
if (style.displayShadow) {
activityView.layer.shadowColor = style.shadowColor.CGColor;
activityView.layer.shadowOpacity = style.shadowOpacity;
activityView.layer.shadowRadius = style.shadowRadius;
activityView.layer.shadowOffset = style.shadowOffset;
}
UIActivityIndicatorView *activityIndicatorView = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleWhiteLarge];
activityIndicatorView.center = CGPointMake(activityView.bounds.size.width / 2, activityView.bounds.size.height / 2);
[activityView addSubview:activityIndicatorView];
[activityIndicatorView startAnimating];
// associate the activity view with self
objc_setAssociatedObject (self, &CSToastActivityViewKey, activityView, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
[self addSubview:activityView];
[UIView animateWithDuration:style.fadeDuration
delay:0.0
options:UIViewAnimationOptionCurveEaseOut
animations:^{
activityView.alpha = 1.0;
} completion:nil];
}
- (void)hideToastActivity {
UIView *existingActivityView = (UIView *)objc_getAssociatedObject(self, &CSToastActivityViewKey);
if (existingActivityView != nil) {
[UIView animateWithDuration:[[CSToastManager sharedStyle] fadeDuration]
delay:0.0
options:(UIViewAnimationOptionCurveEaseIn | UIViewAnimationOptionBeginFromCurrentState)
animations:^{
existingActivityView.alpha = 0.0;
} completion:^(BOOL finished) {
[existingActivityView removeFromSuperview];
objc_setAssociatedObject (self, &CSToastActivityViewKey, nil, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
}];
}
}
- (void)hideAllToasts{
[self hideAllToasts:NO clearQueue:YES];
}
- (void)hideAllToasts:(BOOL)includeActivity clearQueue:(BOOL)clearQueue {
if (clearQueue) {
[self clearToastQueue];
}
for (UIView *toast in [self cs_activeToasts]) {
[self hideToast:toast];
}
if (includeActivity) {
[self hideToastActivity];
}
}
- (void)clearToastQueue {
[[self cs_toastQueue] removeAllObjects];
}
- (void)hideToast:(UIView *)toast {
// sanity
if (!toast || ![[self cs_activeToasts] containsObject:toast]) return;
[self cs_hideToast:toast];
}
#pragma mark - Helpers
- (CGPoint)cs_centerPointForPosition:(id)point withToast:(UIView *)toast {
CSToastStyle *style = [CSToastManager sharedStyle];
if([point isKindOfClass:[NSString class]]) {
if([point caseInsensitiveCompare:CSToastPositionTop] == NSOrderedSame) {
return CGPointMake(self.bounds.size.width/2, (toast.frame.size.height / 2) + style.verticalPadding * 2);
} else if([point caseInsensitiveCompare:CSToastPositionCenter] == NSOrderedSame) {
return CGPointMake(self.bounds.size.width / 2, (self.bounds.size.height / 2));
}
} else if ([point isKindOfClass:[NSValue class]]) {
return [point CGPointValue];
}
// default to bottom
return CGPointMake(self.bounds.size.width/2, (self.bounds.size.height - (toast.frame.size.height / 2)) - style.verticalPadding);
}
@end
@implementation CSToastStyle
#pragma mark - Constructors
- (instancetype)initWithDefaultStyle {
self = [super init];
if (self) {
self.backgroundColor = [[UIColor blackColor] colorWithAlphaComponent:0.8];
self.titleColor = [UIColor whiteColor];
self.messageColor = [UIColor whiteColor];
self.maxWidthPercentage = 0.8;
self.maxHeightPercentage = 0.8;
self.horizontalPadding = 10.0;
self.verticalPadding = 20.0;
self.cornerRadius = 10.0;
self.titleFont = [UIFont boldSystemFontOfSize:16.0];
self.messageFont = [UIFont systemFontOfSize:16.0];
self.titleAlignment = NSTextAlignmentLeft;
self.messageAlignment = NSTextAlignmentLeft;
self.titleNumberOfLines = 0;
self.messageNumberOfLines = 0;
self.displayShadow = NO;
self.shadowOpacity = 0.8;
self.shadowRadius = 6.0;
self.shadowOffset = CGSizeMake(4.0, 4.0);
self.imageSize = CGSizeMake(80.0, 80.0);
self.activitySize = CGSizeMake(100.0, 100.0);
self.fadeDuration = 0.2;
}
return self;
}
- (void)setMaxWidthPercentage:(CGFloat)maxWidthPercentage {
_maxWidthPercentage = MAX(MIN(maxWidthPercentage, 1.0), 0.0);
}
- (void)setMaxHeightPercentage:(CGFloat)maxHeightPercentage {
_maxHeightPercentage = MAX(MIN(maxHeightPercentage, 1.0), 0.0);
}
- (instancetype)init NS_UNAVAILABLE {
return nil;
}
@end
@interface CSToastManager ()
@property (strong, nonatomic) CSToastStyle *sharedStyle;
@property (assign, nonatomic, getter=isTapToDismissEnabled) BOOL tapToDismissEnabled;
@property (assign, nonatomic, getter=isQueueEnabled) BOOL queueEnabled;
@property (assign, nonatomic) NSTimeInterval defaultDuration;
@property (strong, nonatomic) id defaultPosition;
@end
@implementation CSToastManager
#pragma mark - Constructors
+ (instancetype)sharedManager {
static CSToastManager *_sharedManager = nil;
static dispatch_once_t oncePredicate;
dispatch_once(&oncePredicate, ^{
_sharedManager = [[self alloc] init];
});
return _sharedManager;
}
- (instancetype)init {
self = [super init];
if (self) {
self.sharedStyle = [[CSToastStyle alloc] initWithDefaultStyle];
self.tapToDismissEnabled = YES;
self.queueEnabled = YES;
self.defaultDuration = 3.0;
self.defaultPosition = CSToastPositionCenter;
}
return self;
}
#pragma mark - Singleton Methods
+ (void)setSharedStyle:(CSToastStyle *)sharedStyle {
[[self sharedManager] setSharedStyle:sharedStyle];
}
+ (CSToastStyle *)sharedStyle {
return [[self sharedManager] sharedStyle];
}
+ (void)setTapToDismissEnabled:(BOOL)tapToDismissEnabled {
[[self sharedManager] setTapToDismissEnabled:tapToDismissEnabled];
}
+ (BOOL)isTapToDismissEnabled {
return [[self sharedManager] isTapToDismissEnabled];
}
+ (void)setQueueEnabled:(BOOL)queueEnabled {
[[self sharedManager] setQueueEnabled:queueEnabled];
}
+ (BOOL)isQueueEnabled {
return [[self sharedManager] isQueueEnabled];
}
+ (void)setDefaultDuration:(NSTimeInterval)duration {
[[self sharedManager] setDefaultDuration:duration];
}
+ (NSTimeInterval)defaultDuration {
return [[self sharedManager] defaultDuration];
}
+ (void)setDefaultPosition:(id)position {
if ([position isKindOfClass:[NSString class]] || [position isKindOfClass:[NSValue class]]) {
[[self sharedManager] setDefaultPosition:position];
}
}
+ (id)defaultPosition {
return [[self sharedManager] defaultPosition];
}
@end
......@@ -15,7 +15,7 @@ Toast Library for FLutter
s.source_files = 'Classes/**/*'
s.public_header_files = 'Classes/**/*.h'
s.dependency 'Flutter'
s.dependency 'Toast'
s.ios.deployment_target = '8.0'
end
# Generated by pub
# See https://dart.dev/tools/pub/glossary#lockfile
packages:
characters:
dependency: transitive
description:
name: characters
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.0-nullsafety.2"
collection:
dependency: transitive
description:
name: collection
url: "https://pub.dartlang.org"
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.15.0-nullsafety.2"
version: "1.14.12"
flutter:
dependency: "direct main"
description: flutter
......@@ -29,9 +22,9 @@ packages:
dependency: transitive
description:
name: meta
url: "https://pub.dartlang.org"
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.3.0-nullsafety.2"
version: "1.1.8"
sky_engine:
dependency: transitive
description: flutter
......@@ -41,16 +34,16 @@ packages:
dependency: transitive
description:
name: typed_data
url: "https://pub.dartlang.org"
url: "https://pub.flutter-io.cn"
source: hosted
version: "1.3.0-nullsafety.2"
version: "1.1.6"
vector_math:
dependency: transitive
description:
name: vector_math
url: "https://pub.dartlang.org"
url: "https://pub.flutter-io.cn"
source: hosted
version: "2.1.0-nullsafety.2"
version: "2.0.8"
sdks:
dart: ">=2.10.0-0.0.dev <2.10.0"
dart: ">=2.7.0 <3.0.0"
flutter: ">=1.10.0"
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