How can we specify width for each tab in tabhost?

问题

I am using tabhost in my application. Can we give separate width property for each tab? i.e, one with larger width and other with smaller?

回答1:

We can mention the tab width in code like:

tabHost.getTabWidget().getChildAt(0).getLayoutParams().width = 50;

回答2:

I tried below code and it worked perfectly fine for me

LayoutParams params = tabHost.getTabWidget().getChildAt(0).getLayoutParams();
params.width = 170;
params.height = 120;
tabHost.getTabWidget().getChildAt(0).setLayoutParams(params );

you can change width and height as per your need.

回答3:

For your reference, if the parent layout of theTabWidget is LinearLayout, then you may need also to set the weight of the child LayoutParams. Since the tabs stretch its width in my case as its default weight is 1.0.

((LinearLayout.LayoutParams)mTabHost.getTabWidget().getChildAt(i).getLayoutParams()).weight = 0;

来源：https://stackoverflow.com/questions/5801825/how-can-we-specify-width-for-each-tab-in-tabhost