init

2025-06-30 16:24:20 +08:00
commit 68de5eb048
454 changed files with 56921 additions and 0 deletions
@@ -0,0 +1,50 @@
+import 'package:flutter/material.dart';
+import 'package:tencent_cloud_chat_uikit/base_widgets/tim_ui_kit_statelesswidget.dart';
+import 'package:tencent_cloud_chat_uikit/base_widgets/tim_ui_kit_base.dart';
+import 'package:tencent_cloud_chat_uikit/theme/color.dart';
+import 'package:tencent_cloud_chat_uikit/theme/tui_theme.dart';
+
+class UnreadMessage extends TIMUIKitStatelessWidget {
+  final int unreadCount;
+  final double? width;
+  final double? height;
+  UnreadMessage(
+      {Key? key,
+      required this.unreadCount,
+      this.width = 22.0,
+      this.height = 22.0})
+      : super(key: key);
+
+  String generateUnreadText() =>
+      unreadCount > 99 ? '99+' : unreadCount.toString();
+  double generateFontSize(String text) => text.length * -2 + 13;
+
+  @override
+  Widget tuiBuild(BuildContext context, TUIKitBuildValue value) {
+    final TUITheme theme = value.theme;
+
+    final unreadText = generateUnreadText();
+    final fontSize = generateFontSize(unreadText);
+    return Container(
+      width: width,
+      height: height,
+      alignment: Alignment.center,
+      decoration: BoxDecoration(
+        shape: BoxShape.circle,
+        color: theme.conversationItemUnreadCountBgColor ??
+            CommonColor.cautionColor,
+      ),
+      child: unreadText != "0"
+          ? Center(
+              child: Text(
+                unreadText,
+                style: TextStyle(
+                  color: theme.conversationItemUnreadCountTextColor,
+                  fontSize: fontSize,
+                ),
+              ),
+            )
+          : null,
+    );
+  }
+}