How do you do this question: In StringTest.java add a String variable named 'label' before the call to setText().

Hi ,

I'm not an Android developer but after reading the documentation for getString it made perfect sense how to complete the challenge.

http://developer.android.com/guide/topics/resources/string-resource.html#String

The answer is in the question if would have realised.
There are two files open in the challenge strings.xml and StringTest.java

In general this is how the declaration is done which I'm sure you must be a pro by now assuming that you have reached this far. DataType variable_name;

So as per your question your Datatype is String and variable_name is lable

In addition you need to set it just before the line saveButton.setText("SAVE");

Of what I can see in the challenge there is more to this question. I am never in favour of giving away answers, however I would advice to give it a try yourself before you look at the solution below.
Hope this helps

Solution

String[] phoneNumberLabels = { "-home", "-work", "-mobile" };

Button saveButton = (Button) findViewById(R.id.saveButton);

// Answer
String label = getString(R.string.saveLabel);

saveButton.setText("SAVE");