Re: [android-developers] Need help in Dynamic TextView

When the user clicks on the list row, you are passed a position as a
parameter. This is an index into your Adapter's data model, and you
use it to find the details of the particular row that was clicked
upon. Here is a sample project demonstrating this:

https://github.com/commonsguy/cw-android/tree/master/Selection/List

Also, please consider using the android.util.Log class, not System.out.

On Sat, Dec 3, 2011 at 7:50 AM, Kiran Kumar Kendole
<k.kirankumar1582@gmail.com> wrote:
> Hey All,
>
> I created a List view . Items for this list I am fetching from Database and
> put it in an arryalist.  My XML is
> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
>     android:layout_width="wrap_content"
>     android:layout_height="wrap_content" >
>
>     <CheckBox android:id="@+id/checkbox"
>         android:layout_width="wrap_content"
>         android:layout_height="wrap_content"
>         android:text=" "
>         />
>     <TextView
>         android:id="@+id/label"
>         android:layout_width="wrap_content"
>         android:layout_height="wrap_content"
>         android:text="@+id/label"
>         android:textSize="20dip"
>         android:clickable="true"
>         android:onClick="showPopUp"/>
> </LinearLayout>
>
> I am just trying to get the Item which is selected by the user. For this I
> added clickbility for TextView and onClick calling a function
> showPopUp .
>
> public void showPopUp(View button){
> TextView selectedView = (TextView)findViewById(R.id.label);
> String selectedData = selectedView.getText().toString();
> System.out.println("========="+selectedData);
> }
>
> On click any item , the sysout is showing first item value. Can anybody help
> me.
>
> I want to do .... when click on a item.. based on that item.. i will fetch
> the record (row) from the table and show in a alert dialogue builder.
>
> Thanks,
> KIRANKUMARKENDOLE
>
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