Android Question image update in customlistview

PumaCyan

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Hi all...

how to make the image on the list change to the newest image instantly

because at this point when there is a change in the image, the image in the list is not replaced immediately

even if I exit the page, when I reload the lists, the image is still the same, the old image
 

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Sagenut

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B4X:
Dim p As Panel = CustomListView1.GetPanel(0) 'Get the panel of the item you need to modify. Here is 0, so the first item in the CLV
Dim iv As ImageView = p.GetView(0) 'Get a reference to the ImageView to modify. 0 if imageview is the first view in the panel. It depends on your Views Tree
iv.Bitmap = LoadBitmap(dir, image_filename) 'Change the image
 
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PumaCyan

Member
Licensed User
B4X:
Dim p As Panel = CustomListView1.GetPanel(0) 'Get the panel of the item you need to modify. Here is 0, so the first item in the CLV
Dim iv As ImageView = p.GetView(0) 'Get a reference to the ImageView to modify. 0 if imageview is the first view in the panel. It depends on your Views Tree
iv.Bitmap = LoadBitmap(dir, image_filename) 'Change the image
Sorry I forgot to add... The image is sourced from an online server
 
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Sagenut

Expert
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Longtime User
You can retrieve the image from every source you need.
Then just assign it to the imageview with the same procedure.
 
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