iOS Question Get label height

W

webhost.company

Active Member
Licensed User
Longtime User
Hello
I cannot get correct height of label with using String.MeasureHeight
The result number is very small and label not show complete
I attach picture
 

Attachments

  • Screen Shot 2017-05-03 at 4.21.17 PM.png
    29.5 KB · Views: 218
Sort by date Sort by votes

Erel

B4X founder
Staff member
Licensed User
Longtime User
This is the code used by CustomListView to set the label's height:
B4X: 
Public Sub InsertAtTextItem(Index As Int, Text As String, Value As Object)
   Dim pnl As Panel
   pnl.Initialize("")
   Dim lbl As Label
   lbl.Initialize("")
   lbl.TextAlignment = lbl.ALIGNMENT_LEFT
   pnl.AddView(lbl, 5dip, 2dip, sv.Width - 5dip, 20dip)
   lbl.Text = Text
   lbl.Multiline = True
   lbl.Font = DefaultTextFont
   lbl.TextColor = DefaultTextColor
   pnl.Color = DefaultTextBackgroundColor
   lbl.SizeToFit
   lbl.Height = Max(50dip, lbl.Height)
   InsertAt(Index, pnl, lbl.Height + 2dip, Value)
End Sub
 
Upvote 0
W

webhost.company

Active Member
Licensed User
Longtime User
I know but i add label in designer and use your code but not apply on label
 
Upvote 0
W

webhost.company

Active Member
Licensed User
Longtime User
I use below code for get height of label and increase scrollview panel height
but not working
B4X: 
    lblbody.Text = re
    lblbody.SizeToFit
   
    sv1.Panel.Height = lblbody.Height + sv1.Panel.Height
 
Upvote 0
W

webhost.company

Active Member
Licensed User
Longtime User
I found solution for apply SizeToFit on label in Page_Resize
But again i have problem
I download data from site and show it in label when i show page
And Page_Resize raise after show page and after show page, my data downloaded and then show so i cannot use page_resize for fit label
 
Upvote 0
You must log in or register to reply here.
Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…