Ok thanks So I try to us ListActivity
I try to play your simple code here:
*******************************************************************************************************************
public class MyActivity extends ListActivity {
public TextView selection;
public String[] mStrings = new String[] {"item0", "item1", "item2",
"item3", "item4" };
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
selection=(TextView)findViewById(R.id.label);
ArrayAdapter<String> mAdapter = new ArrayAdapter<String>
(this,R.layout.main, R.id.label, mStrings);
setListAdapter(mAdapter);
}
public void onListItemClick(ListView parent, View v,
int position, long id) {
selection.setText(mStrings[position]);
}
}
********************************************************************************************************************************************************
And xml:
**********************************************************************************************************************************************************
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/
android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
>
<ImageView
android:id="@+id/icon"
android:layout_width="22px"
android:paddingLeft="2px"
android:paddingRight="2px"
android:paddingTop="2px"
android:layout_height="wrap_content"
android:src="@drawable/check32"
/>
<TextView
android:id="@+id/label"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="44sp"
/>
</LinearLayout>
***********************************************************************************************************************************************************
But there is an exception error like this:
08-10 14:25:43.851: ERROR/AndroidRuntime(1643):
java.lang.RuntimeException: Unable to start activity ComponentInfo
{com.dany.android.listtestandroid/
com.dany.android.listtestandroid.MyActivity}:
java.lang.RuntimeException: Your content must have a ListView whose id
attribute is 'android.R.id.list'
I thought That i just need to us textView and not listview.
dany
On Aug 10, 3:50 pm, Mark Murphy <[email protected]> wrote:
> Dany BREARD wrote:
> > I think I have 2 methode:
>
> > - Take my list(icon+text) with my class extends ListActivity without
> > buttons and i will find a methode to add my button later
>
> > - Or conitnuous my code that i made with buttons and my class extends
> > Acitvity and find a methode to add icon for each String.
>
> You can have buttons at the bottom of the activity in a ListActivity.
> Just put them in your layout and use setContentView() like you would any
> other activity.
>
> --
> Mark Murphy (a Commons
> Guy)http://commonsware.com|http://twitter.com/commonsguy
>
> Android 1.5 Programming Books:http://commonsware.com/books.html
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