CODEWITHSUNDEEP
androidandroid-tabhost
NikhilReddy
NikhilReddy

Reputation: 6954

How to set the position of a Tab programmatically?

I am developing an sample application with tab-host,and i have achieved it. And here is my problem? i will describe it in steps.

How can i overcome from this issue?

Upvotes: 1

Views: 1128

Answers (2)

vicentazo
vicentazo

Reputation: 1799

You should try this:

FrameLayout frame = tabHost.getTabContentView();

View view1 = frame.getChildAt(pos1);
View view2 = frame.getChildAt(pos2);

frame.removeViewAt(pos1);
frame.addView(view2, pos1);

frame.removeViewAt(pos2);
frame.addView(view1, pos2);

This should switch tab in pos1 position with tab in pos2 position I have not checked it, but it should work :)

Upvotes: 0

Vivek
Vivek

Reputation: 4260

It is strait forward if I understood you correctly 

tabHost.setCurrentTab(index)

> EDITS

You can make your tab's invisible

as if you want to invisible tab at position 0 then it is as follow.

      tabWidget = (TabWidget) findViewById(android.R.id.tabs);
      tabWidget.getChildTabViewAt(0).setVisibility(View.GONE);

If you want make it visible it is as follow

 tabWidget.getChildTabViewAt(0).setVisibility(View.VISIBLE);

but if you want to remove old tab and replace it with new. Then I don't know it is possible or not

Upvotes: 1

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