Gallery Showing Old Information Briefly

[jbaldwin]

Hi all,

I have a user details screen with a gallery in, if I am looking at one user, then go back to the home screen and select another user, the gallery briefly shows the information of user 1 for a split second before updating to the correct information. Is there any way to have the gallery update itself quicker, or as an alternative have it blank and then load in the information?

[Drrickryp · Accepted solution]

Hi @jbaldwin 

If you can make your Items property in the gallery a collection of the datasource instead of the datasource itself, it will eliminate lag.  If you are making changes to the datasource, you will need to ClearCollect() it again before you navigate back to that screen. 

Another option is to use Reset(galleryname) before you navigate back. This will restore the gallery to its Default state.