android - Is it possible to add an inderminate progressbar within a TableLayout? -

i have scroll view contains tablelayout child view. while receving data server i'd display progress bar on screen. when data received progress bar must replaced tablerows.

i able achieve partially. add progressbar view 3rd row (row 1 , 2 headers) has visibility gone once data received , tablerows created.

the issue progress bar appears @ top of screen. consistent app, progress bar must in middle of screen have on listviews.

here code snippet progressbar

`<tablerow android:layout_width="wrap_content" android:layout_height="wrap_content"     android:gravity="center_horizontal"> <progressbar android:id="@+id/list_progressbar" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerinparent="true"/>    </tablerow> 

have tablelayout inside put tablerows hope doing, including 1 progressbar, instead of going replace.

you can achieve other way, make view.gone of tablerow containing progressbar, , view.visible of tablerow want show.

for example;

<tablelayout>  <tablerow android:id="@+id/trheader1" .../>  <tablerow android:id="@+id/trheader2" .../>  <!-- keeping visibility of gone //-->  <tablerow android:id="@+id/trrow3" android:visibility="gone" .../>  <!-- tr containing progressbar //-->  <tablerow android:id="@+id/trprogressbar" .../> </tablelayout> 

as recieve data

((tablerow) findviewbyid(r.id.trrow3)).setvisibilty(view.visible); ((tablerow) findviewbyid(r.id.trprogressbar)).setvisibilty(view.gone); 

so, hope work you. thanks!