It's posiable to create a LinearLayout layout and put some controls in
it.
look at here (InternalSelectionFocus.java in ApiDemos):
final LinearLayout layout = new LinearLayout(this);
layout.setOrientation(LinearLayout.HORIZONTAL);
layout.setLayoutParams(new ViewGroup.LayoutParams(
ViewGroup.LayoutParams.FILL_PARENT,
ViewGroup.LayoutParams.FILL_PARENT));
LinearLayout.LayoutParams params = new
LinearLayout.LayoutParams(0,
ViewGroup.LayoutParams.FILL_PARENT, 1);
final InternalSelectionView leftColumn = new
InternalSelectionView(this, 5, "left column");
leftColumn.setLayoutParams(params);
leftColumn.setPadding(10, 10, 10, 10);
layout.addView(leftColumn);
final InternalSelectionView middleColumn = new
InternalSelectionView(this, 5, "middle column");
middleColumn.setLayoutParams(params);
middleColumn.setPadding(10, 10, 10, 10);
layout.addView(middleColumn);
final InternalSelectionView rightColumn = new
InternalSelectionView(this, 5, "right column");
rightColumn.setLayoutParams(params);
rightColumn.setPadding(10, 10, 10, 10);
layout.addView(rightColumn);
setContentView(layout);
On Apr 3, 2:35 am, Craig <[EMAIL PROTECTED]> wrote:
> Is there a more efficient way to create rows for a listview other than
> to use ViewInflate over and over? Is there much of a performance gain
> by creating the views programmatically rather than in xml (although I
> do perfer the maintainability of the xml approach)? Since I am
> inflating the same definision over and over again can I do the inflate
> once and somehow clone the result? Or is this not practical since the
> xml definision is already optimized for inflation during compile
> time? NOTE: I am already skipping the inflate if an old row's view is
> passed in to the getview method.
>
> I am looking into this because the screens that take long to bring up
> (with there lists filled) spend 95% of their time inflating the views
> for these rows (4.5 seconds for approx 20 rows according to the
> profiler)
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