opt ui

Signed-off-by: dom <githubaccount56556@proton.me>

lib/common/widgets/flutter/time_picker.dart

@@ -0,0 +1,63 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import 'package:flutter/material.dart';
+
+Future<TimeOfDay?> showTimePicker({
+  required BuildContext context,
+  required TimeOfDay initialTime,
+  TransitionBuilder? builder,
+  bool barrierDismissible = true,
+  Color? barrierColor,
+  String? barrierLabel,
+  bool useRootNavigator = true,
+  TimePickerEntryMode initialEntryMode = TimePickerEntryMode.dial,
+  String? cancelText,
+  String? confirmText,
+  String? helpText,
+  String? errorInvalidText,
+  String? hourLabelText,
+  String? minuteLabelText,
+  RouteSettings? routeSettings,
+  EntryModeChangeCallback? onEntryModeChanged,
+  Offset? anchorPoint,
+  Orientation? orientation,
+  Icon? switchToInputEntryModeIcon,
+  Icon? switchToTimerEntryModeIcon,
+  bool emptyInitialInput = false,
+  BoxConstraints? constraints,
+}) {
+  assert(debugCheckHasMaterialLocalizations(context));
+
+  final Widget dialog = DialogTheme(
+    data: const DialogThemeData(constraints: BoxConstraints(minWidth: 280.0)),
+    child: TimePickerDialog(
+      initialTime: initialTime,
+      initialEntryMode: initialEntryMode,
+      cancelText: cancelText,
+      confirmText: confirmText,
+      helpText: helpText,
+      errorInvalidText: errorInvalidText,
+      hourLabelText: hourLabelText,
+      minuteLabelText: minuteLabelText,
+      orientation: orientation,
+      onEntryModeChanged: onEntryModeChanged,
+      switchToInputEntryModeIcon: switchToInputEntryModeIcon,
+      switchToTimerEntryModeIcon: switchToTimerEntryModeIcon,
+      emptyInitialInput: emptyInitialInput,
+    ),
+  );
+  return showDialog<TimeOfDay>(
+    context: context,
+    barrierDismissible: barrierDismissible,
+    barrierColor: barrierColor,
+    barrierLabel: barrierLabel,
+    useRootNavigator: useRootNavigator,
+    builder: (BuildContext context) {
+      return builder == null ? dialog : builder(context, dialog);
+    },
+    routeSettings: routeSettings,
+    anchorPoint: anchorPoint,
+  );
+}

lib/common/widgets/image/custom_grid_view.dart

@@ -327,7 +327,12 @@ class _CustomGridViewDelegate extends MultiChildLayoutDelegate {
 
   @override
   void performLayout(Size size) {
-    final constraints = BoxConstraints.expand(width: width, height: height);
+    final constraints = BoxConstraints(
+      minWidth: width,
+      maxWidth: width,
+      minHeight: height,
+      maxHeight: height,
+    );
     for (int i = 0; i < itemCount; i++) {
       layoutChild(i, constraints);
       positionChild(

lib/common/widgets/interactiveviewer_gallery/interactiveviewer_gallery.dart

@@ -124,9 +124,11 @@ class _InteractiveviewerGalleryState extends State<InteractiveviewerGallery>
       ..removeListener(listener)
       ..dispose();
     _transformationController.dispose();
-    for (final item in widget.sources) {
-      if (item.sourceType == SourceType.networkImage) {
-        CachedNetworkImageProvider(_getActualUrl(item.url)).evict();
+    if (widget.quality != _quality) {
+      for (final item in widget.sources) {
+        if (item.sourceType == SourceType.networkImage) {
+          CachedNetworkImageProvider(_getActualUrl(item.url)).evict();
+        }
       }
     }
     super.dispose();