NeverMind,
i solved it in XML:
<ListView android:id="@android:id/list"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:stackFromBottom="true"
android:layout_above="@id/details"
android:transcriptMode="alwaysScroll">
</ListView>
Regards,
Christian Polzer
[email protected]
On 21.06.2009, at 19:11, polzifer wrote:
>
> And how did u solve itß what's the HelperClass, anyways?
>
> On 26 Mai, 03:05, Freshman <[email protected]> wrote:
>> hi all,
>>
>> this problem has been solved.
>> i used Helper class.
>>
>> On May 25, 11:50 am, Freshman <[email protected]> wrote:
>>
>>> Hi guys,
>>> I am new to Android I've a ListView.
>>> I want to autoscroll all the items of listview on button click event
>>> with some specified time interval.
>>> and also wants to update the TextView according to selected items.
>>> I tried something like this on button click
>>
>>> button.setOnClickListener(new OnClickListener() {
>>> public void onClick(View v) {
>>> for(int i=0;i <= length; i++){
>>> new AddTask().execute(i);
>>> }
>>
>>> }
>>
>>> AddTask Class
>>
>>> private class AddTask extends AsyncTask<Integer, Void, Void> {
>>> TextView textView;
>>> int counter;
>>
>>> protected void onPreExecute() {
>>> textView= (TextView)
>>> findViewById(R.id.english);
>>> }
>>
>>> protected Void doInBackground(Integer... params) {
>>> counter = params[0];
>>> try {
>>> Thread.sleep(1000);
>>> } catch (InterruptedException e) {
>>> e.printStackTrace();
>>> }
>>> return null;
>>> }
>>
>>> @Override
>>> public void onPostExecute(Void ignore) {
>>> getListView().setSelection(counter);
>>> textView.setText("List View Item " +
>>> counter);
>>> }
>>
>>> }
>>
>>> But it works only if i have 10 to 15 elements in my listview.(for
>>> length = 10 to 15 in above for loop)
>>> if i set my length variable more then 15 in above for loop its
>>> giving
>>> out of memory exception.
>>> Is there any other way i can implement same functionality ?
>>
>>> Could anyone Please suggest me any ways to solve this problem ?
>>
>>> Thax in advance,
>>> Freshman
>>
>>
>
> >
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