i`m from brazil and I have a listview that contains buttons images and texts. I'm trying to click on the button listview and get the view responsible for the line I'm clicking. so I can make changes on the line where this my button.
what is happening and if the code below, when I click the button, whichever button the list he always does the change in the first list item, and I wanted him to do in their respective line. thus this list
IMAGE ------------ --------------- TEXT -- BUTTON
IMAGE ------------ --------------- TEXT -- BUTTON
IMAGE ------------ --------------- TEXT -- BUTTON
IMAGE ------------ --------------- TEXT -- BUTTON
I click on the button and he just change the text of his line example:
IMAGE ------------ --------------- TEXT -- BUTTON
IMAGE ------------ --------------CHANGE -- BUTTON <--CLICKED
IMAGE ------------ --------------- TEXT -- BUTTON
IMAGE ------------ --------------- TEXT -- BUTTON
AND..
IMAGE ------------ --------------- TEXT -- BUTTON
IMAGE ------------ --------------- TEXT -- BUTTON
IMAGE ------------ --------------- TEXT -- BUTTON
IMAGE ------------ --------------CHANGE -- BUTTON <--CLICKED
Recalling that and used an adapter inside the fragment list Sorry , my english is bad!
public class JAdapterList extends BaseAdapter implements OnClickListener {
private LayoutInflater mInflater;
private ArrayList<JItemList> itens;
public JAdapterList(Context context, ArrayList<JItemList> itens) {
//Itens que preencheram o listview
this.itens = itens;
//responsavel por pegar o Layout do item.
mInflater = LayoutInflater.from(context);
}
public int getCount() {
return itens.size();
}
public JItemList getItem(int position) {
return itens.get(position);
}
public long getItemId(int position) {
return position;
}
public View getView(int position, View view, ViewGroup parent) {
//Pega o item de acordo com a posção.
JItemList item = itens.get(position);
//infla o layout para podermos preencher os dados
view = mInflater.inflate(R.layout.navlistitem, null);
((TextView) view.findViewById(R.id.textListView)).setText(item.getNome());
ImageButton ib = (ImageButton) view.findViewById(R.id.imageButton1);
ib.setOnClickListener(this);
return view;
}
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
View vv = v.getRootView();
ImageView tv = (ImageView) vv.findViewById(R.id.imageView1);
TextView texto = (TextView) vv.findViewById(R.id.textListView4);
texto.setText("CHANGE");
tv.setAnimation(AnimationUtils.loadAnimation(tv.getContext(), R.anim.motion));
}
}
You can set the text view to be the tag of the button, that makes it much easier. Like this: In the getView:
TextView textView = ((TextView) view.findViewById(R.id.textListView)).setText(item.getNome());
ImageButton ib = (ImageButton) view.findViewById(R.id.imageButton1);
ib.setOnClickListener(this);
ib.setTag(textView);
In the onClickListener:
public void onClick(View v) {
TextView texto = (TextView) v.getTag();
texto.setText("CHANGE");
}