I haven't tried it, but perhaps another listener to detect the x
coordinate of the click? (The more complicated y coordinate could be
ignored if the image fills the row height.)
On Jul 30, 8:09 pm, Hari <mba.for.d...@gmail.com> wrote:
> Hi Greg,
> I gave a thought to that approach as well. I want the image selection
> dialog to come up only when the user clicks on the image view.
>
> With onItemClick handler, the dialog pops up when user clicks any
> section of the list item. How do i make sure that the dialog pops up
> only when the user clickes on the Image.
>
> Regards
> Hari
>
> On Jul 30, 7:26 pm, greg <sep...@eduneer.com> wrote:
>
> > I also use theEfficientAdapterBaseAdapter in my ListView. Is it not
> > possible for you to use the onItemClick handler, which provides the
> > list index (i.e., position), to implement your image change? (That's
> > what I do.)
>
> > On Jul 30, 6:45 pm, Hari <mba.for.d...@gmail.com> wrote:
>
> > > Hi Mark,
> > > Thanks for the Reply.
>
> > > I might have not stated my question properly.
>
> > > I have implemented another functionality for onListItemClick().
>
> > > Each list item has aImageViewand i want the user to be able to
> > > change this image by selecting from phone's gallery or by taking a
> > > snap. So i have an onClicklistener() for the image view. How can i
> > > know whichListItemwas clicked? I also would like to update the
> > > database for thisListItemto save the image byte[] in blob column.
> > > For this reason i have to know the item that was clicked.
>
> > > Regards
> > > Hari
>
> > > On Jul 29, 8:31 pm, Mark Murphy <mmur...@commonsware.com> wrote:
>
> > > > The View passed into onListItemClick() is the row. Call findViewById()
> > > > on that View to retrieve yourImageView.
>
> > > > On Thu, Jul 29, 2010 at 8:29 PM, Hari <mba.for.d...@gmail.com> wrote:
> > > > > Hi,
> > > > > I have implemented a "EfficientAdapter". Each list item is a
> > > > > LinearLayout of a combination of image and text views. This
> > > > >EfficientAdapteris attached to a Array<CustomObject>. Code snippet is
> > > > > below:
>
> > > > > [code]
> > > > > public class ExampleList extends ListActivity {
> > > > > private classEfficientAdapterextends BaseAdapter {
> > > > > .........
> > > > > public View getView(int position, View convertView, ViewGroup
> > > > > parent) {
> > > > > ..........
> > > > > //Make the ICON Clickable
> > > > > holder.icon.setOnClickListener(mCorkyListener);
> > > > > }
>
> > > > > class ViewHolder {
> > > > > ......
> > > > > TextView dateRange;
> > > > > ImageViewicon;
> > > > > .....
> > > > > }
> > > > > }
>
> > > > > public void onCreate(Bundle savedInstanceState) {.....}
>
> > > > > protected void onListItemClick(ListView l, View v, int position,
> > > > > long id) {.....}
>
> > > > > public OnClickListener mCorkyListener = new OnClickListener() {
> > > > > public void onClick(View v) {
> > > > > // do something when the button is clicked
> > > > > Log.i("Item ID", v.getId()+"");
> > > > > captureImage();
> > > > > }};
>
> > > > > .................
> > > > > }
> > > > > [/code]
>
> > > > > The captureImage() method brings up the option for user to select an
> > > > > image from Gallery or click a snap.
>
> > > > > My Problem:
> > > > > "I DO NOT KNOW" how togetahandleto the image in the list item that
> > > > > was clicked. I will have refresh the image view with what ever image
> > > > > was selected by the user.
>
> > > > > Any leads or pointers in resolving this issue is greatly appreciated
>
> > > > > Thanks
> > > > > Hari
>
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>
> > > > --
> > > > Mark Murphy (a Commons
> > > > Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy
>
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