I have a ListActivity which is being filled via an internal class
"OrderAdapter" - while the list is being populated I set various
OnClickListeners on the TextView elements which should open the same
view with different parameter values per line. My problem I have is
that no matter which entry in the list I click I will always get to a
view with the same parameter ID (it's always the ID of the last line
in the list) - even though the output of the ID varies if I output it
to the TextView.
Here is the code of the internal class which populates the list in the
ListActivity:
[code]
private class OrderAdapter extends ArrayAdapter<Cheat> {
private ArrayList<Cheat> items;
private Cheat cheat;
public OrderAdapter(Context context, int textViewResourceId,
ArrayList<Cheat> items) {
super(context, textViewResourceId, items);
this.explicitIntent = new Intent[items.size()];
this.items = items;
}
public View getView(int position, View convertView, ViewGroup
parent) {
View v = convertView;
if (v == null) {
LayoutInflater vi = (LayoutInflater)
getSystemService(Context.LAYOUT_INFLATER_SERVICE);
v = vi.inflate(R.layout.fulltext_search, null);
}
try {
cheat = items.get(position);
if (cheat != null) {
TextView tvGameName = (TextView)
v.findViewById(R.id.tvGameName);
TextView tvSystem = (TextView)
v.findViewById(R.id.tvSystem);
TextView tvCheatTitle = (TextView)
v.findViewById(R.id.tvCheatTitle);
TextView tvCheatText = (TextView)
v.findViewById(R.id.tvCheatText);
if (tvGameName != null) {
tvGameName.setText(cheat.getGameName());
tvGameName.setOnClickListener(new OnClickListener() {
public void
onClick(View v) {
Intent
explicitIntent = new Intent(FulltextSearchResult.this,
CheatView.class);
explicitIntent.putExtra("cheatId", cheat.getCheatId());
explicitIntent.putExtra("cheatTitle", cheat.getCheatTitle());
explicitIntent.putExtra("gameId", cheat.getGameId());
explicitIntent.putExtra("gameName", cheat.getGameName());
explicitIntent.putExtra("systemId", cheat.getSystemId());
explicitIntent.putExtra("systemName", cheat.getSystemName());
startActivity(explicitIntent);
}
});
}
if (tvSystem != null) {
tvSystem.setText("(" +
cheat.getSystemName() + ")");
tvSystem.setOnClickListener(new
OnClickListener() {
public void
onClick(View v) {
Intent
explicitIntent = new Intent(FulltextSearchResult.this,
CheatView.class);
explicitIntent.putExtra("cheatId", cheat.getCheatId());
explicitIntent.putExtra("cheatTitle", cheat.getCheatTitle());
explicitIntent.putExtra("gameId", cheat.getGameId());
explicitIntent.putExtra("gameName", cheat.getGameName());
explicitIntent.putExtra("systemId", cheat.getSystemId());
explicitIntent.putExtra("systemName", cheat.getSystemName());
startActivity(explicitIntent);
}
});
}
if (tvCheatTitle != null) {
String styledTitle =
cheat.getCheatTitle();
tvCheatTitle.setText(Html.fromHtml(styledTitle),
TextView.BufferType.SPANNABLE);
tvCheatTitle.setOnClickListener(new OnClickListener() {
public void
onClick(View v) {
Intent
explicitIntent = new Intent(FulltextSearchResult.this,
CheatView.class);
explicitIntent.putExtra("cheatId", cheat.getCheatId());
explicitIntent.putExtra("cheatTitle", cheat.getCheatTitle());
explicitIntent.putExtra("gameId", cheat.getGameId());
explicitIntent.putExtra("gameName", cheat.getGameName());
explicitIntent.putExtra("systemId", cheat.getSystemId());
explicitIntent.putExtra("systemName", cheat.getSystemName());
startActivity(explicitIntent);
}
});
}
if (tvCheatText != null) {
String styledText =
cheat.getCheatText();
styledText =
styledText.replaceAll("</th><th>", " - ");
styledText =
styledText.replaceAll("</td><td>", " - ");
styledText =
styledText.replaceAll("</tr>", "<br>");
tvCheatText.setText(Html.fromHtml(styledText),
TextView.BufferType.SPANNABLE);
tvCheatText.setOnClickListener(new OnClickListener() {
public void
onClick(View v) {
Intent
explicitIntent = new Intent(FulltextSearchResult.this,
CheatView.class);
explicitIntent.putExtra("cheatId", cheat.getCheatId());
explicitIntent.putExtra("cheatTitle", cheat.getCheatTitle());
explicitIntent.putExtra("gameId", cheat.getGameId());
explicitIntent.putExtra("gameName", cheat.getGameName());
explicitIntent.putExtra("systemId", cheat.getSystemId());
explicitIntent.putExtra("systemName", cheat.getSystemName());
startActivity(explicitIntent);
}
});
}
}
} catch (Exception e) {
Log.e("FulltextSearchResult.getView ERROR:",
e.getMessage());
}
return v;
}
}
[/code]
Any ideas why it always opens the view with the same ID even though
the TextView "tvCheatTitle" displays a different value in every line?
Thanks a lot for help in advance!
Dominik
--
You received this message because you are subscribed to the Google
Groups "Android Developers" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
