Don't mix a ScrollView and ListView. Pick one or the other.
On May 8, 11:33 pm, droid-stricken <harik...@gmail.com> wrote:
> Hi All,
>
> I am trying to have a ScrollView in the message part of the
> AlertDialog. But, i am unable to get the desired result. Following is
> the relevant piece of code. If you find something incorrect in the way
> i am building the custom view, please let me know. TIA.
>
> protected Dialog onCreateDialog(int id) {
> switch (id) {
> case DIALOG_SEARCH:
> dialogLayoutOuter = new ScrollView(this);
> LayoutParams scroll_lp = new
> LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT);
> dialogLayoutOuter.setLayoutParams(scroll_lp);
> dialogLayoutOuter.setFillViewport(true);
> dialogLayoutOuter.setVerticalScrollBarEnabled(true);
>
> dialogLayout = new LinearLayout(this);
> LinearLayout.LayoutParams lp_lv = new
> LinearLayout.LayoutParams(LayoutParams.FILL_PARENT,
> LayoutParams.WRAP_CONTENT);
> dialogLayout.setLayoutParams(lp_lv);
> dialogLayout.setOrientation(LinearLayout.VERTICAL);
>
> int bgColor = 0xFF00FFFF;
> int bgColorBlack = 0xFF000000;
> LinearLayout.LayoutParams lp_divider = new
> LinearLayout.LayoutParams(LayoutParams.FILL_PARENT,2);
> LinearLayout.LayoutParams lp_text = new
> LinearLayout.LayoutParams(LayoutParams.FILL_PARENT,LayoutParams.WRAP_CONTENT);
> LinearLayout.LayoutParams lp_lv1 = new
> LinearLayout.LayoutParams(LayoutParams.FILL_PARENT,
> LayoutParams.WRAP_CONTENT);
> ListIterator<ListView> itr = myListViewList.listIterator();
> while(itr.hasNext()) {
> ListView lv = itr.next();
> TextView myTextView = new TextView(this);
> myTextView.setText(lv.getTag().toString());
> myTextView.setBackgroundColor(bgColor);
> myTextView.setTextColor(bgColorBlack);
> myTextView.setGravity(Gravity.CENTER);
> dialogLayout.addView(myTextView, lp_text);
> LinearLayout llDivider = new LinearLayout(this);
> llDivider.setBackgroundColor(bgColorBlack);
> dialogLayout.addView(llDivider, lp_divider);
> dialogLayout.addView(lv, lp_lv1);
> }
>
> AlertDialog.Builder dialogBuilder = new
> AlertDialog.Builder(this);
>
> dialogLayoutOuter.addView(dialogLayout);
> dialogBuilder.setView(dialogLayoutOuter);
> activityDialog = dialogBuilder.create();
> return activityDialog;
> }
> return null;
>
>
>
> }- Hide quoted text -
>
> - Show quoted text -
--
You received this message because you are subscribed to the Google
Groups "Android Developers" group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
