Fancy dialogs using shared code for your Xamarin.Forms apps.
| Alert Dialog | Input Popup |
|---|---|
 |
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- CI Nuget Feed: https://ci.appveyor.com/nuget/prompt-sheet-xidf53962l91
PM> Install-Package RendrKit.PromptSheet
The page you want to use PromptSheet should have an AbsoluteLayout as root content.
...
<ContentPage.Content>
<AbsoluteLayout HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand">
<!-- Your Content Here -->
</AbsoluteLayout>
</ContentPage.Content>
... To show an alert dialog you should call the static method ShowAlert from the static class PromptSheet.
var buttonIndex = await PromptSheet.ShowAlert(this.PageContainer,
"Oops",
"Sorry, the supplied credentials are incorrect. Do you want to try again?",
"Yes",
new string[]{"No", "Maybe"});Task<int> ShowAlert(AbsoluteLayout targetContainer,
string title,
string body,
string primaryButtonTitle = "Okay",
string[] additionalButtons = null,
AlertSheetStyle style = null)AbsoluteLayout targetContainer: Your root view
string title: Popup title
string body: Popup body
string primaryButtonTitle: Title for the primary button
string[] additionalButtons: Titles for secondary buttons
AlertSheetStyle style: Custom Style, see the Styling section
Button index represents the button that were tapped, 0 for the primary button and increasing for each secondary button.
To show an alert dialog you should call the static method ShowInputPopup from the static class PromptSheet.
var inputResult = await PromptSheet.ShowInputPopup(this.PageContainer,
"We can help!",
"May we can send you an email to reset your password.",
new InputOptions() { Placeholder = "Your Email" },
new string[] { "Yes, Sent it!", "No, thanks" });Task<InputResult> ShowInputPopup(AbsoluteLayout targetContainer,
string title,
string body,
InputOptions inputOptions,
string[] buttons,
InputPopupStyle style = null)AbsoluteLayout targetContainer: Your root view
string title: Popup title
string body: Popup body
InputOptions inputoptions: Set input custom config, until now, the only property available is the input placeholder
string[] buttons: Popup buttons
InputPopupStyle style: Custom Style, see the Styling section
The input popup will return a InputResult with the following attributes:
ButtonIndex: Button that was tapped
InputText: Text that was typed
We can use the AlertSheetStyle and InputPopupStyle to add custom styling for the dialogs.
// AlertSheetStyle.cs
public class AlertSheetStyle : SheetViewStyle
{
public SheetLabelStyle TitleLabelStyle { get; set; }
public SheetLabelStyle BodyLabelStyle { get; set; }
public SheetButtonStyle PrimaryButtonStyle { get; set; }
public SheetButtonStyle SecondaryButtonStyle { get; set; }
public Thickness Padding { get; set; }
}// InputPopupStyle.cs
public class InputPopupStyle : SheetViewStyle
{
public SheetLabelStyle TitleLabelStyle { get; set; }
public SheetLabelStyle BodyLabelStyle { get; set; }
public SheetEntryStyle EntryStyle { get; set; }
public SheetButtonStyle PrimaryButtonStyle { get; set; }
public SheetButtonStyle SecondaryButtonStyle { get; set; }
public Thickness Padding { get; set; }// SheetViewStyle.cs
public class SheetViewStyle
{
public Color BackgroundEndColor { get; set; }
public Color BackgroundStartColor { get; set; }
public Color OverlayColor { get; set; }
public float OverlayOpacity { get; set; }
}// SheetLabelStyle.cs
public class SheetLabelStyle
{
public double FontSize { get; set; }
public string FontFamily { get; set; }
public FontAttributes FontAttributes { get; set; }
public Color TextColor { get; set; }
public TextAlignment Alignment { get; set; }
public Thickness Margin { get; set; }
}// SheetButtonStyle.cs
public class SheetButtonStyle
{
public Color BackgroundColor { get; set; }
public Color BorderColor { get; set; }
public double BorderWidth { get; set; }
public int BorderRadius { get; set; }
public FontAttributes FontAttributes { get; set; }
public double FontSize { get; set; }
public string FontFamily { get; set; }
public TextAlignment TextAlignment { get; set; }
public Color TextColor { get; set; }
public Thickness Margin { get; set; }
}// SheetEntryStyle.cs
public class SheetEntryStyle
{
public Color BackgroundColor { get; set; }
public FontAttributes FontAttributes { get; set; }
public double FontSize { get; set; }
public string FontFamily { get; set; }
public Color TextColor { get; set; }
public Thickness Margin { get; set; }
public double HeightRequest { get; set; }
}