opt.

lib/data/provider/debug.dart

@@ -1,56 +0,0 @@
-import 'package:fl_lib/fl_lib.dart';
-import 'package:flutter/material.dart';
-import 'package:logging/logging.dart';
-
-import '../../data/res/misc.dart';
-
-const _level2Color = {
-  'INFO': Colors.blue,
-  'WARNING': Colors.yellow,
-};
-
-class DebugProvider extends ChangeNotifier {
-  final widgets = <Widget>[];
-
-  void addLog(LogRecord record) {
-    final color = _level2Color[record.level.name] ?? Colors.blue;
-    widgets.add(Text.rich(TextSpan(
-      children: [
-        TextSpan(
-          text: '[${DateTime.now().hourMinute}][${record.loggerName}]',
-          style: const TextStyle(color: Colors.cyan),
-        ),
-        TextSpan(
-          text: '[${record.level}]',
-          style: TextStyle(color: color),
-        ),
-        TextSpan(
-          text: record.error == null
-              ? '\n${record.message}'
-              : '\n${record.message}: ${record.error}',
-          style: const TextStyle(color: Colors.white),
-        ),
-      ],
-    )));
-    if (record.stackTrace != null) {
-      widgets.add(SingleChildScrollView(
-        scrollDirection: Axis.horizontal,
-        child: Text(
-          '${record.stackTrace}',
-          style: const TextStyle(color: Colors.white),
-        ),
-      ));
-    }
-    widgets.add(UIs.height13);
-
-    if (widgets.length > Miscs.maxDebugLogLines) {
-      widgets.removeRange(0, widgets.length - Miscs.maxDebugLogLines);
-    }
-    notifyListeners();
-  }
-
-  void clear() {
-    widgets.clear();
-    notifyListeners();
-  }
-}