feat: update callback data

Author: tranhieu1998-it

example/ios/Flutter/AppFrameworkInfo.plist

@@ -21,6 +21,6 @@
   <key>CFBundleVersion</key>
   <string>1.0</string>
   <key>MinimumOSVersion</key>
-  <string>8.0</string>
+  <string>12.0</string>
 </dict>
 </plist>

example/ios/Runner.xcodeproj/project.pbxproj

@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 46;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -127,7 +127,7 @@
 		97C146E61CF9000F007C117D /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 1020;
+				LastUpgradeCheck = 1510;
 				ORGANIZATIONNAME = "";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
@@ -171,10 +171,12 @@
 /* Begin PBXShellScriptBuildPhase section */
 		3B06AD1E1E4923F5004D2608 /* Thin Binary */ = {
 			isa = PBXShellScriptBuildPhase;
+			alwaysOutOfDate = 1;
 			buildActionMask = 2147483647;
 			files = (
 			);
 			inputPaths = (
+				"${TARGET_BUILD_DIR}/${INFOPLIST_PATH}",
 			);
 			name = "Thin Binary";
 			outputPaths = (
@@ -185,6 +187,7 @@
 		};
 		9740EEB61CF901F6004384FC /* Run Script */ = {
 			isa = PBXShellScriptBuildPhase;
+			alwaysOutOfDate = 1;
 			buildActionMask = 2147483647;
 			files = (
 			);
@@ -272,7 +275,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SUPPORTED_PLATFORMS = iphoneos;
@@ -346,7 +349,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
@@ -395,7 +398,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SUPPORTED_PLATFORMS = iphoneos;

example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1020"
+   LastUpgradeVersion = "1510"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

example/ios/Runner/AppDelegate.swift

@@ -1,7 +1,7 @@
 import UIKit
 import Flutter
 
-@UIApplicationMain
+@main
 @objc class AppDelegate: FlutterAppDelegate {
   override func application(
     _ application: UIApplication,

example/ios/Runner/Info.plist

@@ -41,5 +41,9 @@
 	</array>
 	<key>UIViewControllerBasedStatusBarAppearance</key>
 	<false/>
+	<key>CADisableMinimumFrameDurationOnPhone</key>
+	<true/>
+	<key>UIApplicationSupportsIndirectInputEvents</key>
+	<true/>
 </dict>
 </plist>

example/lib/main.dart

@@ -37,6 +37,7 @@ class _MyHomePageState extends State<MyHomePage> {
   bool _recording = false;
   bool _exporting = false;
   ScreenRecorderController controller = ScreenRecorderController();
+
   bool get canExport => controller.exporter.hasFrames;
 
   @override
@@ -108,8 +109,7 @@ class _MyHomePageState extends State<MyHomePage> {
                                 child: ListView.builder(
                                   padding: const EdgeInsets.all(8.0),
                                   itemCount: frames.length,
-                                  itemBuilder:
-                                      (BuildContext context, int index) {
+                                  itemBuilder: (BuildContext context, int index) {
                                     final image = frames[index].image;
                                     return SizedBox(
                                       height: 150,
@@ -135,7 +135,9 @@ class _MyHomePageState extends State<MyHomePage> {
                         setState(() {
                           _exporting = true;
                         });
-                        var gif = await controller.exporter.exportGif();
+                        var gif = await controller.exporter.exportGif(percentProcess: (percent) {
+                          print('Exporting $percent');
+                        });
                         if (gif == null) {
                           throw Exception();
                         }

lib/src/exporter.dart

@@ -49,12 +49,12 @@ class Exporter {
     return bytesImages;
   }
 
-  Future<List<int>?> exportGif() async {
+  Future<List<int>?> exportGif({ValueChanged<double>? percentProcess}) async {
     final frames = await exportFrames();
     if (frames == null) {
       return null;
     }
-    return compute(_exportGif, DataHolder(frames, _maxWidthFrame, _maxHeightFrame));
+    return compute(_exportGif, DataHolder(frames, _maxWidthFrame, _maxHeightFrame,percentProcess ));
   }
 
   static Future<List<int>?> _exportGif(DataHolder data) async {
@@ -63,8 +63,12 @@ class Exporter {
     int height = data.height;
 
     image.Image mainImage = image.Image.empty();
-
+   int i =1;
+   int max = frames.length;
     for (final frame in frames) {
+      double percent = double.parse((i / max).toStringAsFixed(4));
+      data.percentProcess?.call(percent);
+      i+=1;
       final iAsBytes = frame.image.buffer.asUint8List();
       final decodedImage = image.decodePng(iAsBytes);
 
@@ -116,6 +120,7 @@ class Exporter {
     // a transparency threshold.
     final numFrames = srcImage.frames.length;
     for (var frameIndex = 0; frameIndex < numFrames; frameIndex++) {
+
       final srcFrame = srcImage.frames[frameIndex];
       final newFrame = newImage.frames[frameIndex];
 
@@ -143,7 +148,8 @@ class RawFrame {
 }
 
 class DataHolder {
-  DataHolder(this.frames, this.width, this.height);
+  DataHolder(this.frames, this.width, this.height, this.percentProcess);
+  ValueChanged<double>? percentProcess;
 
   List<RawFrame> frames;