CLVSwipe is a class that adds "swipe actions" and pull to refresh features to the standard xCustomListView library.
It is compatible with B4A and B4i (currently not with B4J).
Both features are optional.
Using it is simple:
1. Add the class to your project. It depends on XUI, xCustomListView and ViewsEx v1.30+.
2. Initialize Swipe and pass the CustomListView.
3. In B4i, call Swipe.Resize when the page is resized.
Adding action commands:
- Set the action colors:
- Create the items values with Swipe.CreateItemValue:
- Handle the ActionClicked event:
Pull to refresh:
- Create the PullToRefreshPanel panel. This is the panel that appears when the user pulls the list.
- Set it with Swipe.PullToRefreshPanel.
- Handle the RefreshRequested event. Make sure to call Swipe.RefreshCompleted when done.
- In B4i you need to call Swipe.ScrollChanged from the ScrollChanged event.
B4A and B4i projects are attached. Note that the class module is identical in both projects.
Updates
V1.13 - New ScrollingEnabled property - enables or disables scrolling.
V1.12 - Fixes an issue with the Resize method.
V1.11 - Fixes an issue with horizontal swipes when the list is empty.
v1.10 - Adds pull to refresh feature.
The class is included inside the project.
It is compatible with B4A and B4i (currently not with B4J).
Both features are optional.
Using it is simple:
1. Add the class to your project. It depends on XUI, xCustomListView and ViewsEx v1.30+.
2. Initialize Swipe and pass the CustomListView.
3. In B4i, call Swipe.Resize when the page is resized.
Adding action commands:
- Set the action colors:
B4X:
Swipe.ActionColors = CreateMap("Delete": xui.Color_Red, "Do Something Else": xui.Color_Green, _
"Action 1": xui.Color_Red, "Action 2": xui.Color_Blue, "Action 3": xui.Color_Yellow)
B4X:
CustomListView1.AddTextItem($"Important item ${i} ..."$, Swipe.CreateItemValue("", Array("Delete", "Do Something Else")))
B4X:
Sub Swipe_ActionClicked (Index As Int, ActionText As String)Pull to refresh:
- Create the PullToRefreshPanel panel. This is the panel that appears when the user pulls the list.
- Set it with Swipe.PullToRefreshPanel.
- Handle the RefreshRequested event. Make sure to call Swipe.RefreshCompleted when done.
- In B4i you need to call Swipe.ScrollChanged from the ScrollChanged event.
B4A and B4i projects are attached. Note that the class module is identical in both projects.
Updates
V1.13 - New ScrollingEnabled property - enables or disables scrolling.
V1.12 - Fixes an issue with the Resize method.
V1.11 - Fixes an issue with horizontal swipes when the list is empty.
v1.10 - Adds pull to refresh feature.
The class is included inside the project.
Attachments
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