diff --git a/.gitignore b/.gitignore
index c42016c9..b365c080 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,7 @@
 .packages
 .pub/
 .idea/
+.fvm/
 
 pubspec.lock
 
diff --git a/android/build.gradle b/android/build.gradle
index 9cceea9a..4ef9cd20 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -2,14 +2,14 @@ group 'com.example.imagegallerysaver'
 version '1.0-SNAPSHOT'
 
 buildscript {
-    ext.kotlin_version = '1.6.10'
+    ext.kotlin_version = '1.7.10'
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.1.2'
+        classpath 'com.android.tools.build:gradle:7.2.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
@@ -17,7 +17,7 @@ buildscript {
 rootProject.allprojects {
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
 }
 
diff --git a/android/gradle/wrapper/gradle-wrapper.properties b/android/gradle/wrapper/gradle-wrapper.properties
index dde4b10b..cf40b29a 100644
--- a/android/gradle/wrapper/gradle-wrapper.properties
+++ b/android/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-all.zip
diff --git a/example/android/app/build.gradle b/example/android/app/build.gradle
index 52f5373d..42e7cab9 100644
--- a/example/android/app/build.gradle
+++ b/example/android/app/build.gradle
@@ -26,12 +26,18 @@ apply plugin: 'kotlin-android'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
 android {
-    compileSdkVersion 31
+    compileSdkVersion flutter.compileSdkVersion
+    ndkVersion flutter.ndkVersion
 
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_8
         targetCompatibility JavaVersion.VERSION_1_8
     }
+
+    kotlinOptions {
+        jvmTarget = '1.8'
+    }
+
     sourceSets {
         main.java.srcDirs += 'src/main/kotlin'
     }
@@ -41,10 +47,9 @@ android {
     }
 
     defaultConfig {
-        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         applicationId "com.example.imagegallerysaverexample"
-        minSdkVersion 16
-        targetSdkVersion 29
+        minSdkVersion flutter.minSdkVersion
+        targetSdkVersion flutter.targetSdkVersion
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
diff --git a/example/android/app/src/main/AndroidManifest.xml b/example/android/app/src/main/AndroidManifest.xml
index e2041eb8..392ce3bc 100644
--- a/example/android/app/src/main/AndroidManifest.xml
+++ b/example/android/app/src/main/AndroidManifest.xml
@@ -7,6 +7,7 @@
     -->
     <uses-permission android:name="android.permission.INTERNET"/>
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
 
     <!-- io.flutter.app.FlutterApplication is an android.app.Application that
          calls FlutterMain.startInitialization(this); in its onCreate method.
@@ -20,6 +21,7 @@
         android:icon="@mipmap/ic_launcher">
         <activity
             android:name="io.flutter.embedding.android.FlutterActivity"
+            android:exported="true"
             android:launchMode="singleTop"
             android:theme="@style/LaunchTheme"
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|layoutDirection|fontScale|screenLayout|density"
diff --git a/example/android/build.gradle b/example/android/build.gradle
index 31e95773..713d7f6e 100644
--- a/example/android/build.gradle
+++ b/example/android/build.gradle
@@ -1,12 +1,12 @@
 buildscript {
-    ext.kotlin_version = '1.6.10'
+    ext.kotlin_version = '1.7.10'
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.1.2'
+        classpath 'com.android.tools.build:gradle:7.2.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
@@ -14,7 +14,7 @@ buildscript {
 allprojects {
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
 }
 
@@ -26,6 +26,6 @@ subprojects {
     project.evaluationDependsOn(':app')
 }
 
-task clean(type: Delete) {
+tasks.register("clean", Delete) {
     delete rootProject.buildDir
 }
diff --git a/example/android/gradle/wrapper/gradle-wrapper.properties b/example/android/gradle/wrapper/gradle-wrapper.properties
index 8c9ec04a..352ad5fe 100644
--- a/example/android/gradle/wrapper/gradle-wrapper.properties
+++ b/example/android/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-all.zip
diff --git a/example/ios/.gitignore b/example/ios/.gitignore
new file mode 100644
index 00000000..7a7f9873
--- /dev/null
+++ b/example/ios/.gitignore
@@ -0,0 +1,34 @@
+**/dgph
+*.mode1v3
+*.mode2v3
+*.moved-aside
+*.pbxuser
+*.perspectivev3
+**/*sync/
+.sconsign.dblite
+.tags*
+**/.vagrant/
+**/DerivedData/
+Icon?
+**/Pods/
+**/.symlinks/
+profile
+xcuserdata
+**/.generated/
+Flutter/App.framework
+Flutter/Flutter.framework
+Flutter/Flutter.podspec
+Flutter/Generated.xcconfig
+Flutter/ephemeral/
+Flutter/app.flx
+Flutter/app.zip
+Flutter/flutter_assets/
+Flutter/flutter_export_environment.sh
+ServiceDefinitions.json
+Runner/GeneratedPluginRegistrant.*
+
+# Exceptions to above rules.
+!default.mode1v3
+!default.mode2v3
+!default.pbxuser
+!default.perspectivev3
diff --git a/example/ios/Flutter/.last_build_id b/example/ios/Flutter/.last_build_id
deleted file mode 100644
index 839540c6..00000000
--- a/example/ios/Flutter/.last_build_id
+++ /dev/null
@@ -1 +0,0 @@
-3f2825789e6f60cbfa189c3e7ed34a71
\ No newline at end of file
diff --git a/example/ios/Flutter/AppFrameworkInfo.plist b/example/ios/Flutter/AppFrameworkInfo.plist
index 9367d483..9625e105 100644
--- a/example/ios/Flutter/AppFrameworkInfo.plist
+++ b/example/ios/Flutter/AppFrameworkInfo.plist
@@ -21,6 +21,6 @@
   <key>CFBundleVersion</key>
   <string>1.0</string>
   <key>MinimumOSVersion</key>
-  <string>8.0</string>
+  <string>11.0</string>
 </dict>
 </plist>
diff --git a/example/ios/Flutter/Debug.xcconfig b/example/ios/Flutter/Debug.xcconfig
index e8efba11..ec97fc6f 100644
--- a/example/ios/Flutter/Debug.xcconfig
+++ b/example/ios/Flutter/Debug.xcconfig
@@ -1,2 +1,2 @@
-#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
+#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
 #include "Generated.xcconfig"
diff --git a/example/ios/Flutter/Release.xcconfig b/example/ios/Flutter/Release.xcconfig
index 399e9340..c4855bfe 100644
--- a/example/ios/Flutter/Release.xcconfig
+++ b/example/ios/Flutter/Release.xcconfig
@@ -1,2 +1,2 @@
-#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
+#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
 #include "Generated.xcconfig"
diff --git a/example/ios/Podfile b/example/ios/Podfile
index 6697f0a5..50bb0cf4 100644
--- a/example/ios/Podfile
+++ b/example/ios/Podfile
@@ -1,5 +1,8 @@
 # Uncomment this line to define a global platform for your project
-# platform :ios, '9.0'
+# platform :ios, '11.0'
+
+# source '源地址'
+source 'https://github.com/CocoaPods/Specs.git'
 
 # CocoaPods analytics sends network stats synchronously affecting flutter build latency.
 ENV['COCOAPODS_DISABLE_STATS'] = 'true'
@@ -10,78 +13,32 @@ project 'Runner', {
   'Release' => :release,
 }
 
-def parse_KV_file(file, separator='=')
-  file_abs_path = File.expand_path(file)
-  if !File.exists? file_abs_path
-    return [];
+def flutter_root
+  generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'Generated.xcconfig'), __FILE__)
+  unless File.exist?(generated_xcode_build_settings_path)
+    raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure flutter pub get is executed first"
   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
+
+  File.foreach(generated_xcode_build_settings_path) do |line|
+    matches = line.match(/FLUTTER_ROOT\=(.*)/)
+    return matches[1].strip if matches
   end
-  generated_key_values
+  raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Generated.xcconfig, then run flutter pub get"
 end
 
+require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root)
+
+flutter_ios_podfile_setup
+
 target 'Runner' do
   use_frameworks!
   use_modular_headers!
 
-  # 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
+  flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
 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
+    flutter_additional_ios_build_settings(target)
   end
 end
diff --git a/example/ios/Runner.xcodeproj/project.pbxproj b/example/ios/Runner.xcodeproj/project.pbxproj
index ea655de2..9e53bc23 100644
--- a/example/ios/Runner.xcodeproj/project.pbxproj
+++ b/example/ios/Runner.xcodeproj/project.pbxproj
@@ -3,13 +3,13 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 46;
+	objectVersion = 54;
 	objects = {
 
 /* 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 */; };
-		4EA807E97E52AD13A4115BAC /* Pods_Runner.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 291A493E7606124F6BCC8AA6 /* Pods_Runner.framework */; };
+		4665DAD90E8BD38BFB8111A4 /* Pods_Runner.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 11CB91839384355D96BBB58C /* Pods_Runner.framework */; };
 		74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 74858FAE1ED2DC5600515810 /* AppDelegate.swift */; };
 		97C146FC1CF9000F007C117D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FA1CF9000F007C117D /* Main.storyboard */; };
 		97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FD1CF9000F007C117D /* Assets.xcassets */; };
@@ -30,10 +30,13 @@
 /* End PBXCopyFilesBuildPhase section */
 
 /* Begin PBXFileReference section */
+		026117FF47F6FEB1E07D9481 /* 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>"; };
+		11CB91839384355D96BBB58C /* Pods_Runner.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_Runner.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		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>"; };
-		291A493E7606124F6BCC8AA6 /* Pods_Runner.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_Runner.framework; sourceTree = BUILT_PRODUCTS_DIR; };
+		1B25BBAEEA2C12CCC61636D4 /* 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>"; };
 		3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = AppFrameworkInfo.plist; path = Flutter/AppFrameworkInfo.plist; sourceTree = "<group>"; };
+		4F4E4CE4EAC8F5376068C322 /* 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>"; };
 		74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "Runner-Bridging-Header.h"; sourceTree = "<group>"; };
 		74858FAE1ED2DC5600515810 /* AppDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
 		7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Release.xcconfig; path = Flutter/Release.xcconfig; sourceTree = "<group>"; };
@@ -44,8 +47,6 @@
 		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>"; };
-		9DBE09FDDB55387430CD50F1 /* Pods-Runner.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.debug.xcconfig"; path = "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"; sourceTree = "<group>"; };
-		E4F0482EB1DF413ECB2DC71A /* Pods-Runner.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.release.xcconfig"; path = "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -53,22 +54,13 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				4EA807E97E52AD13A4115BAC /* Pods_Runner.framework in Frameworks */,
+				4665DAD90E8BD38BFB8111A4 /* Pods_Runner.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
 /* End PBXFrameworksBuildPhase section */
 
 /* Begin PBXGroup section */
-		905E30ABDFDD290C49DAFCBF /* Pods */ = {
-			isa = PBXGroup;
-			children = (
-				9DBE09FDDB55387430CD50F1 /* Pods-Runner.debug.xcconfig */,
-				E4F0482EB1DF413ECB2DC71A /* Pods-Runner.release.xcconfig */,
-			);
-			name = Pods;
-			sourceTree = "<group>";
-		};
 		9740EEB11CF90186004384FC /* Flutter */ = {
 			isa = PBXGroup;
 			children = (
@@ -80,14 +72,22 @@
 			name = Flutter;
 			sourceTree = "<group>";
 		};
+		977B1D48C0E48E96D51532D2 /* Frameworks */ = {
+			isa = PBXGroup;
+			children = (
+				11CB91839384355D96BBB58C /* Pods_Runner.framework */,
+			);
+			name = Frameworks;
+			sourceTree = "<group>";
+		};
 		97C146E51CF9000F007C117D = {
 			isa = PBXGroup;
 			children = (
 				9740EEB11CF90186004384FC /* Flutter */,
 				97C146F01CF9000F007C117D /* Runner */,
 				97C146EF1CF9000F007C117D /* Products */,
-				905E30ABDFDD290C49DAFCBF /* Pods */,
-				D93694F189083F7A5E35E30A /* Frameworks */,
+				B68C3009456C69A3E0E737B9 /* Pods */,
+				977B1D48C0E48E96D51532D2 /* Frameworks */,
 			);
 			sourceTree = "<group>";
 		};
@@ -106,7 +106,6 @@
 				97C146FD1CF9000F007C117D /* Assets.xcassets */,
 				97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */,
 				97C147021CF9000F007C117D /* Info.plist */,
-				97C146F11CF9000F007C117D /* Supporting Files */,
 				1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */,
 				1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */,
 				74858FAE1ED2DC5600515810 /* AppDelegate.swift */,
@@ -115,19 +114,14 @@
 			path = Runner;
 			sourceTree = "<group>";
 		};
-		97C146F11CF9000F007C117D /* Supporting Files */ = {
-			isa = PBXGroup;
-			children = (
-			);
-			name = "Supporting Files";
-			sourceTree = "<group>";
-		};
-		D93694F189083F7A5E35E30A /* Frameworks */ = {
+		B68C3009456C69A3E0E737B9 /* Pods */ = {
 			isa = PBXGroup;
 			children = (
-				291A493E7606124F6BCC8AA6 /* Pods_Runner.framework */,
+				026117FF47F6FEB1E07D9481 /* Pods-Runner.debug.xcconfig */,
+				4F4E4CE4EAC8F5376068C322 /* Pods-Runner.release.xcconfig */,
+				1B25BBAEEA2C12CCC61636D4 /* Pods-Runner.profile.xcconfig */,
 			);
-			name = Frameworks;
+			path = Pods;
 			sourceTree = "<group>";
 		};
 /* End PBXGroup section */
@@ -137,14 +131,14 @@
 			isa = PBXNativeTarget;
 			buildConfigurationList = 97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */;
 			buildPhases = (
-				E53D0EDBF3D46DDCE552D67F /* [CP] Check Pods Manifest.lock */,
+				1EDE0E94DBE71CD083227E90 /* [CP] Check Pods Manifest.lock */,
 				9740EEB61CF901F6004384FC /* Run Script */,
 				97C146EA1CF9000F007C117D /* Sources */,
 				97C146EB1CF9000F007C117D /* Frameworks */,
 				97C146EC1CF9000F007C117D /* Resources */,
 				9705A1C41CF9048500538489 /* Embed Frameworks */,
 				3B06AD1E1E4923F5004D2608 /* Thin Binary */,
-				A98B9F9B7DDBDA04F9CD5F8D /* [CP] Embed Pods Frameworks */,
+				74E1176F028703D33774BD4F /* [CP] Embed Pods Frameworks */,
 			);
 			buildRules = (
 			);
@@ -161,18 +155,17 @@
 		97C146E61CF9000F007C117D /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 1110;
-				ORGANIZATIONNAME = "The Chromium Authors";
+				LastUpgradeCheck = 1300;
+				ORGANIZATIONNAME = "";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
 						CreatedOnToolsVersion = 7.3.1;
-						DevelopmentTeam = BUCQ4K8SJM;
-						LastSwiftMigration = 1110;
+						LastSwiftMigration = 1100;
 					};
 				};
 			};
 			buildConfigurationList = 97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */;
-			compatibilityVersion = "Xcode 3.2";
+			compatibilityVersion = "Xcode 9.3";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
@@ -204,75 +197,75 @@
 /* End PBXResourcesBuildPhase section */
 
 /* Begin PBXShellScriptBuildPhase section */
-		3B06AD1E1E4923F5004D2608 /* Thin Binary */ = {
+		1EDE0E94DBE71CD083227E90 /* [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 = (
 			);
-			name = "Thin Binary";
 			outputPaths = (
+				"$(DERIVED_FILE_DIR)/Pods-Runner-checkManifestLockResult.txt",
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" embed_and_thin";
+			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 */ = {
+		3B06AD1E1E4923F5004D2608 /* Thin Binary */ = {
 			isa = PBXShellScriptBuildPhase;
+			alwaysOutOfDate = 1;
 			buildActionMask = 2147483647;
 			files = (
 			);
 			inputPaths = (
+				"${TARGET_BUILD_DIR}/${INFOPLIST_PATH}",
 			);
-			name = "Run Script";
+			name = "Thin Binary";
 			outputPaths = (
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" build";
+			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" embed_and_thin";
 		};
-		A98B9F9B7DDBDA04F9CD5F8D /* [CP] Embed Pods Frameworks */ = {
+		74E1176F028703D33774BD4F /* [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",
-				"${BUILT_PRODUCTS_DIR}/fluttertoast/fluttertoast.framework",
-				"${BUILT_PRODUCTS_DIR}/image_gallery_saver/image_gallery_saver.framework",
-				"${BUILT_PRODUCTS_DIR}/path_provider/path_provider.framework",
+			inputFileListPaths = (
+				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks-${CONFIGURATION}-input-files.xcfilelist",
 			);
 			name = "[CP] Embed Pods Frameworks";
-			outputPaths = (
-				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Flutter.framework",
-				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/fluttertoast.framework",
-				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/image_gallery_saver.framework",
-				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/path_provider.framework",
+			outputFileListPaths = (
+				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks-${CONFIGURATION}-output-files.xcfilelist",
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
 			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh\"\n";
 			showEnvVarsInLog = 0;
 		};
-		E53D0EDBF3D46DDCE552D67F /* [CP] Check Pods Manifest.lock */ = {
+		9740EEB61CF901F6004384FC /* Run Script */ = {
 			isa = PBXShellScriptBuildPhase;
+			alwaysOutOfDate = 1;
 			buildActionMask = 2147483647;
 			files = (
 			);
 			inputPaths = (
-				"${PODS_PODFILE_DIR_PATH}/Podfile.lock",
-				"${PODS_ROOT}/Manifest.lock",
 			);
-			name = "[CP] Check Pods Manifest.lock";
+			name = "Run Script";
 			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;
+			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" build";
 		};
 /* End PBXShellScriptBuildPhase section */
 
@@ -308,11 +301,82 @@
 /* End PBXVariantGroup section */
 
 /* Begin XCBuildConfiguration section */
+		249021D3217E4FDB00AE95B9 /* Profile */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				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;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				SDKROOT = iphoneos;
+				SUPPORTED_PLATFORMS = iphoneos;
+				TARGETED_DEVICE_FAMILY = "1,2";
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Profile;
+		};
+		249021D4217E4FDB00AE95B9 /* Profile */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CLANG_ENABLE_MODULES = YES;
+				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+				DEVELOPMENT_TEAM = V92CX3HWGS;
+				ENABLE_BITCODE = NO;
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.imageGallerySaverExample;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
+				SWIFT_VERSION = 5.0;
+				VERSIONING_SYSTEM = "apple-generic";
+			};
+			name = Profile;
+		};
 		97C147031CF9000F007C117D /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
@@ -356,7 +420,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
@@ -368,7 +432,6 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
@@ -406,10 +469,12 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
-				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
+				SUPPORTED_PLATFORMS = iphoneos;
+				SWIFT_COMPILATION_MODE = wholemodule;
+				SWIFT_OPTIMIZATION_LEVEL = "-O";
 				TARGETED_DEVICE_FAMILY = "1,2";
 				VALIDATE_PRODUCT = YES;
 			};
@@ -422,17 +487,12 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
-				DEVELOPMENT_TEAM = BUCQ4K8SJM;
+				DEVELOPMENT_TEAM = V92CX3HWGS;
 				ENABLE_BITCODE = NO;
-				FRAMEWORK_SEARCH_PATHS = (
-					"$(inherited)",
-					"$(PROJECT_DIR)/Flutter",
-				);
 				INFOPLIST_FILE = Runner/Info.plist;
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
-				LIBRARY_SEARCH_PATHS = (
+				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
-					"$(PROJECT_DIR)/Flutter",
+					"@executable_path/Frameworks",
 				);
 				PRODUCT_BUNDLE_IDENTIFIER = com.example.imageGallerySaverExample;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -450,17 +510,12 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
-				DEVELOPMENT_TEAM = BUCQ4K8SJM;
+				DEVELOPMENT_TEAM = V92CX3HWGS;
 				ENABLE_BITCODE = NO;
-				FRAMEWORK_SEARCH_PATHS = (
-					"$(inherited)",
-					"$(PROJECT_DIR)/Flutter",
-				);
 				INFOPLIST_FILE = Runner/Info.plist;
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
-				LIBRARY_SEARCH_PATHS = (
+				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
-					"$(PROJECT_DIR)/Flutter",
+					"@executable_path/Frameworks",
 				);
 				PRODUCT_BUNDLE_IDENTIFIER = com.example.imageGallerySaverExample;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -478,6 +533,7 @@
 			buildConfigurations = (
 				97C147031CF9000F007C117D /* Debug */,
 				97C147041CF9000F007C117D /* Release */,
+				249021D3217E4FDB00AE95B9 /* Profile */,
 			);
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
@@ -487,6 +543,7 @@
 			buildConfigurations = (
 				97C147061CF9000F007C117D /* Debug */,
 				97C147071CF9000F007C117D /* Release */,
+				249021D4217E4FDB00AE95B9 /* Profile */,
 			);
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
diff --git a/example/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata b/example/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata
index 1d526a16..919434a6 100644
--- a/example/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata
+++ b/example/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata
@@ -2,6 +2,6 @@
 <Workspace
    version = "1.0">
    <FileRef
-      location = "group:Runner.xcodeproj">
+      location = "self:">
    </FileRef>
 </Workspace>
diff --git a/example/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist b/example/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
new file mode 100644
index 00000000..18d98100
--- /dev/null
+++ b/example/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
@@ -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>
diff --git a/example/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings b/example/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
new file mode 100644
index 00000000..f9b0d7c5
--- /dev/null
+++ b/example/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
@@ -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>PreviewsEnabled</key>
+	<false/>
+</dict>
+</plist>
diff --git a/example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme b/example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
index 24c05c50..c87d15a3 100644
--- a/example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
+++ b/example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1110"
+   LastUpgradeVersion = "1300"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
@@ -61,7 +61,7 @@
       </BuildableProductRunnable>
    </LaunchAction>
    <ProfileAction
-      buildConfiguration = "Release"
+      buildConfiguration = "Profile"
       shouldUseLaunchSchemeArgsEnv = "YES"
       savedToolIdentifier = ""
       useCustomWorkingDirectory = "NO"
diff --git a/example/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings b/example/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
index 3ddf867a..f9b0d7c5 100644
--- a/example/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
+++ b/example/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
@@ -2,7 +2,7 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
-	<key>BuildSystemType</key>
-	<string>Latest</string>
+	<key>PreviewsEnabled</key>
+	<false/>
 </dict>
 </plist>
diff --git a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png
index 3d43d11e..dc9ada47 100644
Binary files a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png and b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png differ
diff --git a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png
index 28c6bf03..7353c41e 100644
Binary files a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png and b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png differ
diff --git a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png
index 2ccbfd96..797d452e 100644
Binary files a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png and b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png differ
diff --git a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png
index f091b6b0..6ed2d933 100644
Binary files a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png and b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png differ
diff --git a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png
index 4cde1211..4cd7b009 100644
Binary files a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png and b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png differ
diff --git a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@2x.png b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@2x.png
index d0ef06e7..fe730945 100644
Binary files a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@2x.png and b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@2x.png differ
diff --git a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png
index dcdc2306..321773cd 100644
Binary files a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png and b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png differ
diff --git a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@1x.png b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@1x.png
index 2ccbfd96..797d452e 100644
Binary files a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@1x.png and b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@1x.png differ
diff --git a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@2x.png b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@2x.png
index c8f9ed8f..502f463a 100644
Binary files a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@2x.png and b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@2x.png differ
diff --git a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png
index a6d6b860..0ec30343 100644
Binary files a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png and b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png differ
diff --git a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png
index a6d6b860..0ec30343 100644
Binary files a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png and b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png differ
diff --git a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png
index 75b2d164..e9f5fea2 100644
Binary files a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png and b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png differ
diff --git a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png
index c4df70d3..84ac32ae 100644
Binary files a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png and b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png differ
diff --git a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png
index 6a84f41e..8953cba0 100644
Binary files a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png and b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png differ
diff --git a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png
index d0e1f585..0467bf12 100644
Binary files a/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png and b/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png differ
diff --git a/example/ios/Runner/Info.plist b/example/ios/Runner/Info.plist
index d761e0d6..6a028ebc 100644
--- a/example/ios/Runner/Info.plist
+++ b/example/ios/Runner/Info.plist
@@ -2,8 +2,12 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+	<key>CADisableMinimumFrameDurationOnPhone</key>
+	<true/>
 	<key>CFBundleDevelopmentRegion</key>
-	<string>en</string>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleDisplayName</key>
+	<string>image_gallery_saver_example</string>
 	<key>CFBundleExecutable</key>
 	<string>$(EXECUTABLE_NAME)</string>
 	<key>CFBundleIdentifier</key>
@@ -11,7 +15,7 @@
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>
-	<string>image_gallery_saver_example</string>
+	<string>sandbox_fox_example</string>
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
@@ -23,9 +27,11 @@
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
 	<key>NSPhotoLibraryAddUsageDescription</key>
-	<string></string>
-	<key>NSPhotoLibraryUsageDescription</key>
-	<string>获取相册权限</string>
+    <string></string>
+    <key>NSPhotoLibraryUsageDescription</key>
+    <string>获取相册权限</string>
+	<key>UIApplicationSupportsIndirectInputEvents</key>
+	<true/>
 	<key>UILaunchStoryboardName</key>
 	<string>LaunchScreen</string>
 	<key>UIMainStoryboardFile</key>
diff --git a/example/ios/Runner/Runner-Bridging-Header.h b/example/ios/Runner/Runner-Bridging-Header.h
index 7335fdf9..308a2a56 100644
--- a/example/ios/Runner/Runner-Bridging-Header.h
+++ b/example/ios/Runner/Runner-Bridging-Header.h
@@ -1 +1 @@
-#import "GeneratedPluginRegistrant.h"
\ No newline at end of file
+#import "GeneratedPluginRegistrant.h"
diff --git a/example/lib/dialog.dart b/example/lib/dialog.dart
new file mode 100644
index 00000000..aafdc89c
--- /dev/null
+++ b/example/lib/dialog.dart
@@ -0,0 +1,194 @@
+import 'dart:async';
+import 'dart:io';
+
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+
+import 'style.dart';
+
+class HDialog {
+  static Future<T?> show<T>(
+      {required BuildContext context,
+      String title = '温馨提示',
+      String? content,
+      bool barrierDismissible = true,
+      Color? barrierColor = Colors.black54,
+      bool? useSafeArea,
+      bool? useRootNavigator,
+      Widget? contentWidget,
+      List<DialogAction> options = const [DialogAction(text: '知道了')]}) {
+    return showDialog(
+        context: context,
+        barrierDismissible: barrierDismissible,
+        barrierColor: barrierColor,
+        useSafeArea: useSafeArea ?? true,
+        useRootNavigator: useRootNavigator ?? true,
+        builder: (BuildContext context) => HDialogWidget(
+              title: title,
+              content: content,
+              contentWidget: contentWidget,
+              options: options,
+              isSheetStyle: false,
+            ));
+  }
+}
+
+class DialogAction<T> {
+  final String? text;
+  final ActionType type;
+  final Widget? child;
+  final T? actionValue;
+  final VoidCallback? onPressed;
+
+  const DialogAction(
+      {this.text,
+      this.type = ActionType.positive,
+      this.child,
+      this.actionValue,
+      this.onPressed});
+}
+
+enum ActionType { delete, positive, negative }
+
+Color _getActionColor(ActionType type) {
+  switch (type) {
+    case ActionType.delete:
+      return HColors.secondary;
+    case ActionType.negative:
+      return HColors.mediumGrey;
+    case ActionType.positive:
+      return HColors.primary;
+    default:
+      return HColors.primary;
+  }
+}
+
+class HDialogWidget<T> extends StatelessWidget {
+  final String? title;
+  final String? content;
+  final Widget? contentWidget;
+  final List<DialogAction<T>> options;
+  final DialogAction<T>? bottomSheetCancel;
+  final bool isSheetStyle;
+
+  const HDialogWidget(
+      {Key? key,
+      this.title,
+      this.content,
+      this.contentWidget,
+      this.options = const [],
+      this.bottomSheetCancel,
+      this.isSheetStyle = false})
+      : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    if (Platform.isIOS) {
+      return createIOSDialog(
+          content: content,
+          contentWidget: contentWidget,
+          title: title,
+          context: context,
+          options: options);
+    } else {
+      return createAndroidDialog(
+          content: content,
+          contentWidget: contentWidget,
+          title: title,
+          context: context,
+          options: options);
+    }
+  }
+
+  AlertDialog createAndroidDialog<T>(
+      {required BuildContext context,
+      String? title,
+      String? content,
+      required List<DialogAction<T>> options,
+      Widget? contentWidget}) {
+    final actions = options.map((option) {
+      return CupertinoButton(
+          onPressed: () {
+            Navigator.pop(context, option.actionValue);
+            if (option.onPressed != null) option.onPressed!();
+          },
+          child: option.child ??
+              Text(option.text ?? '',
+                  style: TextStyle(color: _getActionColor(option.type))));
+    }).toList();
+    final dialog = AlertDialog(
+      title: title==null ? null : Text(title),
+      content: contentWidget != null && content==null
+          ? contentWidget
+          : Text(content ?? ''),
+      actions: actions,
+    );
+    return dialog;
+  }
+
+  Widget createIOSDialog<T>(
+      {required BuildContext context,
+      String? title,
+      String? content,
+      Widget? contentWidget,
+      required List<DialogAction<T>> options}) {
+    final actions = options.map((option) {
+      return CupertinoButton(
+        onPressed: () {
+          Navigator.pop(context, option.actionValue);
+          if (option.onPressed != null) option.onPressed!();
+        },
+        child: option.child ??
+            Text(option.text ?? '',
+                style: TextStyle(color: _getActionColor(option.type))),
+      );
+    }).toList();
+    return CupertinoAlertDialog(
+      title: title==null ? null : Text(title),
+      content: contentWidget != null && content == null
+          ? contentWidget
+          : Text(content ?? ''),
+      actions: actions,
+    );
+  }
+
+  Widget createIOSSheetDialog<T>(
+      {required BuildContext context,
+      String? title,
+      String? content,
+      Widget? contentWidget,
+      required List<DialogAction<T>> options,
+      DialogAction<T>? bottomSheetCancel}) {
+    final actions = options.map((option) {
+      return CupertinoActionSheetAction(
+          onPressed: () {
+            Navigator.pop(context, option.actionValue);
+            if (option.onPressed != null) option.onPressed!();
+          },
+          child: option.child ??
+              Text(option.text ?? '',
+                  style: TextStyle(color: _getActionColor(option.type))));
+    }).toList();
+    final cancelButton = bottomSheetCancel == null
+        ? null
+        : CupertinoActionSheetAction(
+            onPressed: () {
+              Navigator.pop(context, bottomSheetCancel.actionValue);
+              if (bottomSheetCancel.onPressed != null)
+                bottomSheetCancel.onPressed!();
+            },
+            isDefaultAction: true,
+            child: bottomSheetCancel.child ??
+                Text(bottomSheetCancel.text ?? '',
+                    style: TextStyle(
+                        color: _getActionColor(bottomSheetCancel.type))),
+          );
+    return CupertinoActionSheet(
+        title: title==null ? null : Text(title),
+        message: contentWidget != null && content==null
+            ? contentWidget
+            : Text(content ?? ''),
+        actions: actions,
+        cancelButton: cancelButton);
+  }
+}
\ No newline at end of file
diff --git a/example/lib/main.dart b/example/lib/main.dart
index 1d8bd299..3578db64 100644
--- a/example/lib/main.dart
+++ b/example/lib/main.dart
@@ -4,10 +4,10 @@ import 'dart:ui' as ui;
 import 'package:dio/dio.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/rendering.dart';
-import 'package:fluttertoast/fluttertoast.dart';
 import 'package:image_gallery_saver/image_gallery_saver.dart';
 import 'package:path_provider/path_provider.dart';
-import 'package:permission_handler/permission_handler.dart';
+
+import 'utils.dart';
 
 void main() => runApp(MyApp());
 
@@ -35,8 +35,7 @@ class _MyHomePageState extends State<MyHomePage> {
   @override
   void initState() {
     super.initState();
-
-    _requestPermission();
+    PermissionUtil.requestAll();
   }
 
   @override
@@ -48,48 +47,41 @@ class _MyHomePageState extends State<MyHomePage> {
         body: Center(
           child: Column(
             children: <Widget>[
+              SizedBox(height: 15),
               RepaintBoundary(
                 key: _globalKey,
                 child: Container(
-                  width: 200,
-                  height: 200,
-                  color: Colors.red,
+                  alignment: Alignment.center,
+                  width: 300,
+                  height: 300,
+                  color: Colors.blue,
                 ),
               ),
               Container(
                 padding: EdgeInsets.only(top: 15),
                 child: ElevatedButton(
-                  onPressed: _saveScreen,
+                  onPressed: _saveLocalImage,
                   child: Text("Save Local Image"),
                 ),
-                width: 200,
-                height: 44,
-              ),
-              Container(
-                padding: EdgeInsets.only(top: 15),
-                child: ElevatedButton(
-                  onPressed: _getHttp,
-                  child: Text("Save network image"),
-                ),
-                width: 200,
+                width: 300,
                 height: 44,
               ),
               Container(
                 padding: EdgeInsets.only(top: 15),
                 child: ElevatedButton(
-                  onPressed: _saveVideo,
-                  child: Text("Save network video"),
+                  onPressed: _saveNetworkImage,
+                  child: Text("Save Network Image"),
                 ),
-                width: 200,
+                width: 300,
                 height: 44,
               ),
               Container(
                 padding: EdgeInsets.only(top: 15),
                 child: ElevatedButton(
-                  onPressed: _saveGif,
-                  child: Text("Save Gif to gallery"),
+                  onPressed: _saveNetworkGifFile,
+                  child: Text("Save Network Gif Image"),
                 ),
-                width: 200,
+                width: 300,
                 height: 44,
               ),
             ],
@@ -97,17 +89,7 @@ class _MyHomePageState extends State<MyHomePage> {
         ));
   }
 
-  _requestPermission() async {
-    Map<Permission, PermissionStatus> statuses = await [
-      Permission.storage,
-    ].request();
-
-    final info = statuses[Permission.storage].toString();
-    print(info);
-    _toastInfo(info);
-  }
-
-  _saveScreen() async {
+  _saveLocalImage() async {
     RenderRepaintBoundary boundary =
         _globalKey.currentContext!.findRenderObject() as RenderRepaintBoundary;
     ui.Image image = await boundary.toImage();
@@ -117,11 +99,11 @@ class _MyHomePageState extends State<MyHomePage> {
       final result =
           await ImageGallerySaver.saveImage(byteData.buffer.asUint8List());
       print(result);
-      _toastInfo(result.toString());
+      Utils.toast(result.toString());
     }
   }
 
-  _getHttp() async {
+  _saveNetworkImage() async {
     var response = await Dio().get(
         "https://ss0.baidu.com/94o3dSag_xI4khGko9WTAnF6hhy/image/h%3D300/sign=a62e824376d98d1069d40a31113eb807/838ba61ea8d3fd1fc9c7b6853a4e251f94ca5f46.jpg",
         options: Options(responseType: ResponseType.bytes));
@@ -130,10 +112,10 @@ class _MyHomePageState extends State<MyHomePage> {
         quality: 60,
         name: "hello");
     print(result);
-    _toastInfo("$result");
+    Utils.toast("$result");
   }
 
-  _saveGif() async {
+  _saveNetworkGifFile() async {
     var appDocDir = await getTemporaryDirectory();
     String savePath = appDocDir.path + "/temp.gif";
     String fileUrl =
@@ -141,23 +123,6 @@ class _MyHomePageState extends State<MyHomePage> {
     await Dio().download(fileUrl, savePath);
     final result = await ImageGallerySaver.saveFile(savePath);
     print(result);
-    _toastInfo("$result");
-  }
-
-  _saveVideo() async {
-    var appDocDir = await getTemporaryDirectory();
-    String savePath = appDocDir.path + "/temp.mp4";
-    String fileUrl =
-        "http://commondatastorage.googleapis.com/gtv-videos-bucket/sample/ForBiggerBlazes.mp4";
-    await Dio().download(fileUrl, savePath, onReceiveProgress: (count, total) {
-      print((count / total * 100).toStringAsFixed(0) + "%");
-    });
-    final result = await ImageGallerySaver.saveFile(savePath);
-    print(result);
-    _toastInfo("$result");
-  }
-
-  _toastInfo(String info) {
-    Fluttertoast.showToast(msg: info, toastLength: Toast.LENGTH_LONG);
+    Utils.toast("$result");
   }
 }
diff --git a/example/lib/style.dart b/example/lib/style.dart
new file mode 100644
index 00000000..b66fc145
--- /dev/null
+++ b/example/lib/style.dart
@@ -0,0 +1,30 @@
+import 'dart:io';
+
+import 'package:flutter/material.dart';
+
+class HFontSizes {
+  static const normal = 16.0;
+  static const normal2 = 15.0;
+  static const small = 14.0;
+  static const smaller = 13.0;
+}
+
+extension FontWeightExt on FontWeight {
+  static const FontWeight light = FontWeight.w300;
+  static const FontWeight regular = FontWeight.w400;
+  static FontWeight medium = Platform.isAndroid ? FontWeight.w600 : FontWeight.w600;
+  static const FontWeight semibold = FontWeight.w800;
+  static const FontWeight bold = FontWeight.w900;
+}
+
+class HColors {
+  static const Color contentBackgroundColor = Colors.white;
+  static const Color contentBackgroundGrayColor2 = Color(0xFFF8F8F8);
+  static const Color secondaryLabelColor2 = Color(0xFF666666);
+  static const Color secondaryLabelColor3 = Color(0xFF999999);
+  static const Color secondaryLabelColor4 = Color(0xFFB4B4B4);
+  static const Color blue2 = Color(0xFF0091FF);
+  static const Color primary = Color(0xFF448AFF);
+  static const Color secondary = Color(0xFFE95E3D);
+  static const Color mediumGrey = Color(0xFF86919C);
+}
diff --git a/example/lib/utils.dart b/example/lib/utils.dart
new file mode 100644
index 00000000..e22e5a66
--- /dev/null
+++ b/example/lib/utils.dart
@@ -0,0 +1,81 @@
+import 'dart:io';
+
+import 'package:flutter/material.dart';
+import 'package:fluttertoast/fluttertoast.dart';
+import 'package:permission_handler/permission_handler.dart';
+
+import 'dialog.dart';
+
+class Utils {
+  static void toast(String msg) {
+    Fluttertoast.showToast(
+      msg: msg,
+      toastLength: Toast.LENGTH_SHORT,
+      gravity: ToastGravity.CENTER,
+      timeInSecForIosWeb: 1,
+      textColor: Colors.white,
+      fontSize: 16.0,
+      backgroundColor: Colors.black,
+    );
+  }
+}
+
+class PermissionUtil {
+  /// 安卓权限
+  static List<Permission> androidPermissions = <Permission>[
+    // 在这里添加需要的权限
+    Permission.storage
+  ];
+
+  /// ios权限
+  static List<Permission> iosPermissions = <Permission>[
+    // 在这里添加需要的权限
+    Permission.storage
+  ];
+
+  static Future<Map<Permission, PermissionStatus>> requestAll() async {
+    if (Platform.isIOS) {
+      return await iosPermissions.request();
+    }
+    return await androidPermissions.request();
+  }
+
+  static Future<Map<Permission, PermissionStatus>> request(
+      Permission permission) async {
+    final List<Permission> permissions = <Permission>[permission];
+    return await permissions.request();
+  }
+
+  static bool isDenied(Map<Permission, PermissionStatus> result) {
+    var isDenied = false;
+    result.forEach((key, value) {
+      if (value == PermissionStatus.denied) {
+        isDenied = true;
+        return;
+      }
+    });
+    return isDenied;
+  }
+
+  static void showDeniedDialog(BuildContext context) {
+    HDialog.show(
+        context: context,
+        title: '权限申请异常',
+        content: '请在【应用信息】-【权限管理】中，开启全部所需权限，以正常使用惠爆单功能',
+        options: <DialogAction>[
+          DialogAction(text: '去设置', onPressed: () => openAppSettings())
+        ]);
+  }
+
+  /// 检查权限
+  static Future<bool> checkGranted(Permission permission) async {
+    PermissionStatus storageStatus = await permission.status;
+    if (storageStatus == PermissionStatus.granted) {
+      //已授权
+      return true;
+    } else {
+      //拒绝授权
+      return false;
+    }
+  }
+}
diff --git a/example/pubspec.yaml b/example/pubspec.yaml
index 8abea6ac..57517506 100644
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@@ -7,31 +7,28 @@ description: Demonstrates how to use the image_gallery_saver plugin.
 # Both the version and the builder number may be overridden in flutter
 # build by specifying --build-name and --build-number, respectively.
 # Read more about versioning at semver.org.
-version: 1.5.0+1
+version: 2.0.1+1
 
 environment:
-  sdk: '>=2.12.0 <3.0.0'
-  flutter: ">=1.12.13+hotfix.5 <2.0.0"
+  sdk: '>=2.19.6 <3.0.0'
 
 dependencies:
   flutter:
     sdk: flutter
 
-  permission_handler: ^6.0.1
-  fluttertoast: ^8.0.1-nullsafety.0
-  # The following adds the Cupertino Icons font to your application.
-  # Use with the CupertinoIcons class for iOS style icons.
-  cupertino_icons: ^1.0.2
-
-dev_dependencies:
-  flutter_test:
-    sdk: flutter
+  permission_handler: ^10.2.0
+  fluttertoast: ^8.2.2
+  path_provider: ^2.0.15
+  dio: ^5.1.2
 
   image_gallery_saver:
     path: ../
+  cupertino_icons: ^1.0.5
 
-  path_provider: ^2.0.1
-  dio: ^4.0.0-beta6
+dev_dependencies:
+  flutter_test:
+    sdk: flutter
+  flutter_lints: ^2.0.1
 
 # For information on the generic Dart part of this file, see the
 # following page: https://www.dartlang.org/tools/pub/pubspec
diff --git a/ios/image_gallery_saver.podspec b/ios/image_gallery_saver.podspec
index 2fa90d7b..a77d7d84 100644
--- a/ios/image_gallery_saver.podspec
+++ b/ios/image_gallery_saver.podspec
@@ -3,7 +3,7 @@
 #
 Pod::Spec.new do |s|
   s.name             = 'image_gallery_saver'
-  s.version          = '1.5.0'
+  s.version          = '2.0.1'
   s.summary          = 'A new flutter plugin project.'
   s.description      = <<-DESC
 A new flutter plugin project.
diff --git a/lib/image_gallery_saver.dart b/lib/image_gallery_saver.dart
index 0a758eae..ffb12f2d 100644
--- a/lib/image_gallery_saver.dart
+++ b/lib/image_gallery_saver.dart
@@ -1,5 +1,4 @@
 import 'dart:async';
-import 'dart:typed_data';
 
 import 'package:flutter/services.dart';
 
@@ -26,7 +25,8 @@ class ImageGallerySaver {
   }
 
   /// Save the PNG，JPG，JPEG image or video located at [file] to the local device media gallery.
-  static Future saveFile(String file, {String? name, bool isReturnPathOfIOS = false}) async {
+  static Future saveFile(String file,
+      {String? name, bool isReturnPathOfIOS = false}) async {
     final result = await _channel.invokeMethod(
         'saveFileToGallery', <String, dynamic>{
       'file': file,
diff --git a/pubspec.yaml b/pubspec.yaml
index 330f3d09..9d7b83c7 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: image_gallery_saver
 description: A new flutter plugin project for save image to gallery, iOS need to add the following keys to your Info.plist file.
-version: 2.0.0
+version: 2.0.1
 homepage: https://github.com/hui-z/image_gallery_saver
 
 environment: