Populating the QuestionActivity
We have a basic user interface, but right now, it's static. We may want to ask our user many different questions, each of which have different answers. We may also want to vary which questions we ask in some way or another. In short, we need some Java code to populate the layout with a question and some possible answers. Our questions are made up of two parts:
- The question
- A list of possible answers
In this example, we will make use of string array resources to store all of the question and answer data. We will use one string array to list the question identifiers, and then one string array for each question and its answers. The advantages of this approach are very similar to the advantages of using a layout XML file ...