Tabhost Layout 100%x not correctly

Paulsche

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Longtime User
i have a Tabhost and insert in a Layout in Designer a Scrollview
with code
B4X: 
AutoScaleAll

SCV02KategorieListe.SetLeftAndRight(0,100%x)
SCV02KategorieListe.SetTopAndBottom(10dip,80%y)

In IDE Code
B4X: 
Activity.AddView(TabHost1,0,0,100%x,100%y)

The Right Position of Scrollview is not equal the Right of Tabhost.

Whats Wrong ?
 

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  • scroll.jpg
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doncx

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Just posted a similar problem

Mine was the opposite, though.

My layouts loaded into the TabHost are clipped on the right.

If you learn anything, please let me know. I'll do that same.

Thanks

- Doncx
 
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doncx

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More information from doncx

Erel, thanks for your reply. Paulsche, my apologies for jumping in. Perhaps this helps us both.

I've uploaded images of my issue. Please find the following:

- Image of tabhost in designer (320x480,scale=1)
- Image of tab contents (sample layout) in designer (320x480,scale=1)
- Image of emulator with tabhost and sample within a tab (320x480)
- Image of emulator with sample layout outside of tabhost (320x480)

The code is ultimately simple:
B4X: 
Activity.LoadLayout("sampling_tabs")
tbh_sampling.AddTab("Sample Data", "sample") 
tbh_sampling.AddTab("Notes and Photo", "sample_notes")

All designer scripts declare:
B4X: 
AutoScaleRate(1)
AutoScaleAll

Putting the sample layout in a tab actually expands it!

I'm hoping there's a predictable way to make it fit as scaled in the designer.
 

Attachments

  • tabhost_designer.jpg
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  • sample_designer.jpg
    17.4 KB · Views: 179
  • within_tabhost.jpg
    19.1 KB · Views: 163
  • outside_tabhost.jpg
    18.5 KB · Views: 152
Last edited:
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Paulsche

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Longtime User
I define the ScrollView now in the ide as the TabHost, it fits again. TabHost in the designer does not define, because the tabs do not agree then correctly.
 
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