Hi all!
I have a little ListView in custom ListActivity with following shape in
onCreate():
[ListElement 0]:
[TextView: String a]
[EditView: String b]
[ListElement 1]:
[TextView: String x]
[EditView: String y]
When perform a click in any of these EditViews (which will have listeners),
something strange happens:
[ListElement 1]:
[TextView: String x]
[EditView: String y]
[ListElement 0]:
[TextView: String a]
[EditView: String b]
but when BACK button of emulator is pressed, the original layout back;
Any Ideas for this behaviour?
Below, i put the code of overrided method in my custom ListAdapter
(getView()) and the ListActivity
launched
ListActivity:
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//setting bundles to edit new IP and Port
Bundle bundle =
getIntent().getExtras()!=null?getIntent().getExtras():null;
setIp(!(bundle.equals(null))?bundle.getString(StartActivity.MY_IP):null);
setPort(!(bundle.equals(null))?bundle.getInt(StartActivity.MY_PORT):null);
//setting list
setContentView(R.layout.list_layout);
//now set Edit fields
try {
setListAdapter(new OSCLayoutAdapter(this,
getViewWithResources()));
} catch (Exception e) {
Log.d(TAG, "cannot possible to set List of Edit Fields ", e);
}
}
Overrided method in ListAdapter:
@Override
public View getView(int position, View convertView, ViewGroup
parent) {
View v = convertView;
if(v==null){
LayoutInflater inflater = (LayoutInflater)
getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
v = inflater.inflate(R.layout.basic_edit_layout, null);
TagsHolder tag = new TagsHolder();
ViewHolder views = new ViewHolder();
Log.d(TAG, "Configuring View "+v.toString());
Log.w(TAG, " Setting View Tags ");
switch (getItemViewType(position)) {
case OSCLayoutOrder.EDIT_IP:
Log.w(TAG, " Setting sub title tag");
tag.text = "Set new IP";
Log.w(TAG, " Setting OSC value tag");
tag.oscContent = OSCConfigActivity.getIP();
break;
case OSCLayoutOrder.EDIT_PORT:
Log.w(TAG, " Setting sub title tag");
tag.text = "Set new Port";
Log.w(TAG, " Setting OSC value tag");
tag.oscContent =
String.valueOf(OSCConfigActivity.getPort());
break;
}
v.setTag(tag);
try{
Log.i(TAG, " Tags: "+tag.text+", "+tag.oscContent);
//TODO populate Edit fields according tags
views.textView = (TextView)
v.findViewById(R.id.textView);
views.editText = (EditText)
v.findViewById(R.id.editText);
Log.d(TAG, "Setting children views according tags...");
views.textView.setText(tag.text);
views.editText.setText(tag.oscContent);
views.editText.setTextColor(Color.DKGRAY);
Log.d(TAG, "Setting children listeners...");
}
catch (Exception e) {
Log.e(TAG, "not possible to populate the View");
return v;
}
}
return v;
}
Thanks!
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