23 lines
537 B
Dart
23 lines
537 B
Dart
import 'package:flutter/material.dart';
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class AppContext {
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static late BuildContext _context;
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AppContext._();
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///私有构造函数，防止外部实例化
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static void setContent(BuildContext context) {
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_context = context;
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}
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///获取全局上下文
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static BuildContext get context => _context;
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///获取主题
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static TextTheme get textTheme => Theme.of(_context).textTheme;
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static ColorScheme get colorScheme => Theme.of(_context).colorScheme;
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///页面内间距
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static double get pagePadding => 15;
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}
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