Error on testing app through install app, not on deploy phase

[Linlaboy]

I don't understand, On deploy mode, it worked fine but when it was open through the install app not for deploying, It immediately closed the app.

I'm using a component to strokesetting page then Drawingview is the one to call strokesetting as popup.

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` ` namespace DrawingView.Views { public partial class StrokeSettingPage : ContentPage { public event EventHandler StrokeColorChanged; public event EventHandler StrokeSizeChanged; public StrokeSettingPage() { try { InitializeComponent(); ColorPickerView.PropertyChanged += ColorPickerView_PropertyChanged; var predefinedColors = new[] { colors.Red, colors.Blue, colors.Green, colors.Orange }; int columnIndex = 0; foreach (var color in predefinedColors) { var boxView = (BoxView)PredefinedColorsGrid.Children[columnIndex]; boxView.Color = color; boxView.GestureRecognizers.Add(new TapGestureRecognizer { Command = new Command(() => OnColorSelected(color)) }); columnIndex++; } } catch (Exception ex) { Console.WriteLine($"Error in StrokeSettingPage constructor: {ex}"); throw; // Re-throw to let it be caught by the caller } } private void ColorPickerView_PropertyChanged(object sender, PropertyChangedEventArgs e) { if (e.PropertyName == nameof(ColorPicker.PickedColor)) { var colorPicker = (ColorPicker)sender; if (colorPicker.PickedColor != null) { var color = colorPicker.PickedColor; CustomColorBox.Color = color; OnColorSelected(color); } } } private void OnColorSelected(Color color) { try { StrokeColorChanged?.Invoke(this, color); ShowToastMessage($"Selected Color: {color}"); } catch (Exception ex) { Console.WriteLine($"Error in OnColorSelected: {ex}"); } } private void StrokeSizeSlider_ValueChanged(object sender, ValueChangedEventArgs e) { try { double strokeSize = e.NewValue; StrokeSizePreview.HeightRequest = strokeSize; // Update the preview line thickness StrokeSizeChanged?.Invoke(this, strokeSize); ShowToastMessage($"Selected Stroke Size: {strokeSize}"); } catch (Exception ex) { Console.WriteLine($"Error in StrokeSizeSlider_ValueChanged: {ex}"); } } private async void ShowToastMessage(string message) { try { var toast = Toast.Make(message, ToastDuration.Short, 14); await toast.Show(); } catch (Exception ex) { Console.WriteLine($"Error in ShowToastMessage: {ex}"); } } private async void OnCloseButtonClicked(object sender, EventArgs e) { try { await Navigation.PopModalAsync(); } catch (Exception ex) { Console.WriteLine($"Error in OnCloseButtonClicked: {ex}"); } } private void ToggleColorPickerVisibility(object sender, EventArgs e) { try { ColorPickerContainer.IsVisible = !ColorPickerContainer.IsVisible; ToggleColorPickerButton.BackgroundColor = ColorPickerContainer.IsVisible ? colors.LightGray : colors.Transparent; } catch (Exception ex) { Console.WriteLine($"Error in ToggleColorPickerVisibility: {ex}"); } } } }`

[Linlaboy]

nor0x.Maui.ColorPicker version 1.0.1 in .NET 7