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Pull to Refresh on iOS

JT @ Embarcadero – Today, I thought I would show you a simple example of how to implement pull to refresh for TListView. This example doesn’t use a data source, but instead just adds 20 items to my list every time I try to refresh it. I am currently using one timer with this sample, but you could add another one for when the data is done loading to hide the animation at that time. This sample uses the following 3 components: TListView TAniIndicator TTimer For Timer1, I set the Interval design time property to 30. ListView1 is aligned to the client. AniIndicator1 is positioned at the top and centered on my form. ...
Favorite? Off-Topic? J T @ 2014-10-14 01:41


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