package ro.ieval.unical;
+import java.util.Locale;
+
import android.view.View;
import android.view.ViewGroup;
final class Utils {
- public void setEnabledRecursively(final View view, final boolean enabled){
+ private Utils(){ /* do nothing */ }
+
+ public static void setEnabledRecursively(final View view, final boolean enabled){
view.setEnabled(enabled);
if(view instanceof ViewGroup){
final ViewGroup group=(ViewGroup) view;
setEnabledRecursively(group.getChildAt(i), enabled);
}
}
+
+ public static String formatDate(final int year, final int month, final int day){
+ return String.format(Locale.ENGLISH, "%4d-%02d-%02d", year, month, day);
+ }
}