72 lines
1.9 KiB
C#
72 lines
1.9 KiB
C#
using System;
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using System.Diagnostics;
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using installer.ViewModel;
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namespace installer.Page;
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public partial class HelpPage : ContentPage
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{
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private int _tapCount = 0;
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private DateTime _lastTapTime = DateTime.MinValue;
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public HelpPage(HelpViewModel viewModel)
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{
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InitializeComponent();
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BindingContext = viewModel;
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// 初始化点击计数器
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_tapCount = 0;
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_lastTapTime = DateTime.MinValue;
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}
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protected override void OnAppearing()
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{
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base.OnAppearing();
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// 页面显示时重置计数器
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_tapCount = 0;
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_lastTapTime = DateTime.MinValue;
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Debug.WriteLine("帮助页面已显示，点击计数器已重置");
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}
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private async void OnHeaderTapped(object sender, EventArgs e)
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{
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try
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{
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DateTime now = DateTime.Now;
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// 检查是否在3秒内点击
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if ((now - _lastTapTime).TotalSeconds <= 3)
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{
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_tapCount++;
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Debug.WriteLine($"帮助页面标题被点击，当前点击次数: {_tapCount}");
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// 给用户一些视觉反馈，但不明显
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await HeaderLabel.ScaleTo(1.05, 50);
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await HeaderLabel.ScaleTo(1.0, 50);
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if (_tapCount >= 5)
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{
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_tapCount = 0;
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Debug.WriteLine("触发开发者模式");
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// 导航到开发者页面
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await Shell.Current.GoToAsync("//DeveloperPage");
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}
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}
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else
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{
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// 超过3秒，重置计数器
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_tapCount = 1;
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Debug.WriteLine("点击计数器已重置（超时）");
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}
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_lastTapTime = now;
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}
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catch (Exception ex)
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{
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Debug.WriteLine($"处理标题点击错误: {ex.Message}");
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}
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}
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} |