DEVSLOPES SCROLL VIEW CODE

DEVSLOPES SCROLL VIEW CODE

While Xamarin.Forms protects against this eventuality, it's best to avoid code that suggests something you don't want to happen. Doing so tells the ScrollView to be only as tall as it needs to be, which could be zero. In a vertical ScrollView, avoid setting the VerticalOptions property to Start, Center, or End. The Content property is the ContentProperty of the ScrollView class, and therefore does not need to be explicitly set from XAML. These properties are backed by BindableProperty objects, with the exception of the Content property, which means that they can be targets of data bindings and styled. VerticalScrollBarVisibility, of type ScrollBarVisibility, represents when the vertical scroll bar is visible.The default value of this read-only property is 0. ScrollY, of type double, indicates the current Y scroll position.ScrollX, of type double, indicates the current X scroll position.The default value of this property is Vertical. Orientation, of type ScrollOrientation, represents the scrolling direction of the ScrollView.

HorizontalScrollBarVisibility, of type ScrollBarVisibility, represents when the horizontal scroll bar is visible.ContentSize, of type Size, represents the size of the content.Content, of type View, represents the content to display in the ScrollView.ScrollView defines the following properties: In addition, ScrollView objects should not be nested with other controls that provide scrolling, such as CollectionView, ListView, and WebView. Updates the scrollable contents' dimensions.ScrollView objects should not be nested. Gets the scrollable content's width in pixels. Scrolls the content to a specific position. Gets the scrollable content's height in pixels. Scrolls the content by a specific distance. Notifies the ScrollView that data loading is finished. Locks the UI component until the release(preventScrollBottom) method is called and executes the function passed to the onPullDown property and the handler assigned to the pullDown event. Updates the values of several properties.

Use it to access other methods of the UI component.ĭetaches all event handlers from a single event.ĭetaches a particular event handler from a single event. Gets the instance of a UI component found using its DOM node. Refreshes the UI component after a call of the beginUpdate() method. Specifies the device-dependent default configuration properties for this component.ĭisposes of all the resources allocated to the ScrollView instance. Prevents the UI component from refreshing until the endUpdate() method is called. This section describes the members used to manipulate the UI component. Indicates whether to use native or simulated scrolling.

Specifies when the UI component shows the scrollbar. Specifies whether a user can scroll the content with the scrollbar. Switches the UI component to a right-to-left representation.Ī Boolean value specifying whether or not an end-user can scroll the UI component content swiping it up or down. Specifies the text shown in the pullDown panel displayed when the content is being refreshed. Specifies the text shown in the pullDown panel displayed when content is scrolled to the bottom. Specifies the text shown in the pullDown panel while pulling the content down to the refresh threshold. Specifies the text shown in the pullDown panel when pulling the content down lowers the refresh threshold. Supported on mobile devices only.Ī function that is executed when the content is scrolled down to the bottom.Ī function that is executed on each scroll gesture.Ī function that is executed each time the UI component is updated. Specifies the global attributes to be attached to the UI component's container element.Ī function that is executed before the UI component is disposed of.Ī function used in JavaScript frameworks to save the UI component instance.Ī function that is executed after a UI component property is changed.Ī function that is executed when the 'pull to refresh' gesture is performed. Specifies whether the UI component responds to user interaction. NameĪ Boolean value specifying whether to enable or disable the bounce-back effect.Ī string value specifying the available scrolling directions. An object defining configuration properties for the ScrollView UI component.

Devslopes scroll view