Merge branch 'main' of hiddify-github:hiddify/hiddify-next

lib/core/model/constants.dart

@@ -15,3 +15,5 @@ abstract class Constants {
   static const cfWarpTermsOfService =
       "https://www.cloudflare.com/application/terms/";
 }
+
+const kAnimationDuration = Duration(milliseconds: 250);

lib/core/widget/animated_text.dart

@@ -0,0 +1,53 @@
+import 'package:flutter/material.dart';
+import 'package:hiddify/core/model/constants.dart';
+
+class AnimatedText extends Text {
+  const AnimatedText(
+    super.data, {
+    super.key,
+    super.style,
+    this.duration = kAnimationDuration,
+    this.size = true,
+    this.slide = true,
+  });
+
+  final Duration duration;
+  final bool size;
+  final bool slide;
+
+  @override
+  Widget build(BuildContext context) {
+    return AnimatedSwitcher(
+      duration: duration,
+      transitionBuilder: (child, animation) {
+        child = FadeTransition(
+          opacity: animation,
+          child: child,
+        );
+        if (size) {
+          child = SizeTransition(
+            axis: Axis.horizontal,
+            fixedCrossAxisSizeFactor: 1,
+            sizeFactor: Tween<double>(begin: 0.88, end: 1).animate(animation),
+            child: child,
+          );
+        }
+        if (slide) {
+          child = SlideTransition(
+            position: Tween<Offset>(
+              begin: const Offset(0.0, -0.2),
+              end: Offset.zero,
+            ).animate(animation),
+            child: child,
+          );
+        }
+        return child;
+      },
+      child: Text(
+        data!,
+        key: ValueKey<String>(data!),
+        style: style,
+      ),
+    );
+  }
+}

lib/core/widget/spaced_list_widget.dart

@@ -0,0 +1,10 @@
+import 'package:flutter/widgets.dart';
+
+extension SpacedWidgets on List<Widget> {
+  List<Widget> spaceBy({double? width, double? height}) => [
+        for (int i = 0; i < length; i++) ...[
+          if (i > 0) SizedBox(width: width, height: height),
+          this[i],
+        ],
+      ];
+}