Android multiple line Preference

If your text too long in Preference, default will be display as "..."
You need to override it for multiple line support.

public class MultilineCheckBoxPreference extends CheckBoxPreference{
public MultilineCheckBoxPreference( Context context, AttributeSet attrs)
{
super(context, attrs);
}
protected void onBindView( View view)
{
super.onBindView(view);
makeMultiline(view);
}
protected void makeMultiline( View view)
{
if ( view instanceof ViewGroup)
{
ViewGroup grp=(ViewGroup)view;
       for ( int index = 0; index < grp.getChildCount(); index++)
       {
        makeMultiline(grp.getChildAt(index));
       }
} else if (view instanceof TextView)
{
TextView t = (TextView)view;
t.setSingleLine(false);
   t.setEllipsize(null);
}
}
}

For example:

<com.futuredial.diagnostic.ui.hwdiag.SettingCheckBoxPreference
android:persistent="true"
android:defaultValue="true"
android:key="auto_turn_off_wifi"
android:title="@string/wifi_autooff" />