Duration: 15:59 min
Summary: In this lesson, we continue our discussion that we started in the previous video. After discussing the web views, we will spend some time talking about JSON data. Normally you will retrieve JSON data from a web service call. But in our case, we will put the JSON data in a final string. Then we will see how to use the JSONObject to be able to load that data and read the content. Our data represent student classes. We will create a single class with four students. Then, we will use the getJSONObject, getString, and getJSONArray to read the data and display it in text views within the activity.