1.04 Write Your First Firebase Data - Solution

app/src/main/java/com/udacity/firebase/shoppinglistplusplus/ui/activeLists/AddListDialogFragment.java

@@ -13,7 +13,9 @@
 import android.widget.EditText;
 import android.widget.TextView;
 
+import com.firebase.client.Firebase;
 import com.udacity.firebase.shoppinglistplusplus.R;
+import com.udacity.firebase.shoppinglistplusplus.utils.Constants;
 
 /**
  * Adds a new shopping list
@@ -89,9 +91,14 @@ public void onClick(DialogInterface dialog, int id) {
      * Add new active list
      */
     public void addShoppingList() {
-        // TODO Add code here to create or overwrite a node in Firebase called "listName"
-        // with the text that the user entered in the EditText mEditTextListName.
-        // This EditText is the one found in dialog_add_list with the id edit_text_list_name
+        // Get the reference to the root node in Firebase
+        Firebase ref = new Firebase(Constants.FIREBASE_URL);
+        // Get the string that the user entered into the EditText
+        String userEnteredName = mEditTextListName.getText().toString();
+        // Go to the "listName" child node of the root node.
+        // This will create the node for you if it doesn't already exist.
+        // Then using the setValue menu it will set value the node to userEnteredName.
+        ref.child("listName").setValue(userEnteredName);
     }
 
 }