Hi all,
Thanks to help people!
I use an AlertDialog with list (singlechoice->radioButtons). When I
choose an item from the list, a toast come and I do a setText of the
item on a textView.
Everything works when I declare my items like this:
--------------------------------------------------------------------------------------------------------------------------------------------------
((ImageButton)findViewById(R.id.pickPays)).setOnClickListener(new
OnClickListener(){
public void onClick(View v) {
final CharSequence[] items = {"United States",
"France", "Sweden"};
AlertDialog.Builder builder = new
AlertDialog.Builder(Postit.this);
builder.setTitle("Selectionne ton pays");
builder.setSingleChoiceItems(items, -1, new
DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int
item) {
dialog.cancel();
Toast.makeText(getApplicationContext(),
items[item] , Toast.LENGTH_LONG).show();
((TextView)
findViewById(R.id.paysDisplay)).setText(items[item]);
}
});
AlertDialog alert = builder.create();
alert.show();
}
});
--------------------------------------------------------------------------------------------------------
But I want declare my items in a array.xml
So I created an array.xml 'pays.xml' and I changed my code like this.
The problem is: the application crash when I select an item so when
the toast and the setText are called.
Do you have any ideas how can I declare my item in the toast and the
setText?
--------------------------------------------------------------------------------------------------------
((ImageButton)findViewById(R.id.pickPays)).setOnClickListener(new
OnClickListener(){
public void onClick(View v) {
AlertDialog.Builder builder = new
AlertDialog.Builder(Postit.this);
builder.setTitle("Selectionne ton pays");
builder.setSingleChoiceItems(R.array.pays, -1, new
DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int
item) {
dialog.cancel();
Toast.makeText(getApplicationContext(), item ,
Toast.LENGTH_LONG).show();
((TextView)
findViewById(R.id.paysDisplay)).setText(item);
}
});
AlertDialog alert = builder.create();
alert.show();
}
});
----------------------------------------------------------------------------------------
Thanks in advance,
Florent
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