Swipe Refresh Layout¶
| Category | Requires | Version |
|---|---|---|
| Layout > General | API 21, Android 5.0 Lollipop | 2 |
Overview¶
A visible component that groups other components and lets the user refresh them via a swipe-down gesture.
Events¶
On Refresh¶
Event to detect when a refresh is triggered via the swipe gesture.
Properties¶
Align Horizontal¶
Number Default: 1 
Read Write - Designer Blocks
A number that encodes how contents of the arrangement are aligned horizontally. The choices are: 1 = left aligned, 2 = right aligned, 3 = horizontally centered. Alignment has no effect if the arrangement's width is automatic.
Align Vertical¶
Number Default: 1 Read Write - Designer Blocks
A number that encodes how the contents of the arrangement are aligned vertically. The choices are: 1 = aligned at the top, 2 = vertically centered, 3 = aligned at the bottom. Alignment has no effect if the arrangement's height is automatic.
Background Color¶
Color Default: #00000000 Read Write - Designer Blocks
The background color of the swipe refresh layout.
Enabled¶
Boolean Default: True Read Write - Designer Blocks
If set to true the swpipe refresh layout is enabled.
Height¶
Number Read Write - Blocks
Specifies the component's vertical height, measured in pixels.
Height Percent¶
Number Write - Blocks
Specifies the component's vertical height as a percentageof the height of its parent Component.
Is Refreshing¶
Boolean Read - Blocks
Returns true if is actively showing refresh progress.
Large Size¶
Boolean Default: False Read Write - Designer Blocks
If enabled is set to true the pull size will be large, else the size is default.
Nested Scrolling¶
Boolean Default: False Read Write - Designer Blocks
Enable or disable nested scrolling for this view.
Progress Animation Colors¶
List Read Write - Blocks
Set the colors used in the progress animation. Use a 'make a list' block. The first color on the list is than the first spinner color.
Progress Background Color¶
Color Default: #FFFFFFFF Read Write - Designer Blocks
Change the pull to refresh background color.
Refreshing¶
Boolean Write - Blocks
Notify the widget that refresh state has changed. Do not call this when refresh is triggered by a swipe gesture.
Visible¶
Boolean Default: True Read Write - Designer Blocks
Returns true iff the component is visible.
Width¶
Number Read Write - Blocks
Specifies the component's horizontal width, measured in pixels.
Width Percent¶
Number Write - Blocks
Specifies the component's horizontal width as a percentageof the Width of its parent Component.