Json解析之JsonArray

Json解析之JsonArray    String str = "{\"phone\" : [\"12345678\", \"87654321\"]}";

try {

//注意List是实现Collection接口的

String str = "{\"phone\" : [\"12345678\", \"87654321\"]}";

JSONObject json = new JSONObject(str);

JSONArray array = json.getJSONArray("phone");

StringBuffer sb = new StringBuffer();

for (int i = 0; i < array.length(); i++) {

String s = (String) array.get(i);

sb.append(s+"\n");

}

textView.setText(sb.toString());

} catch (JSONException e) {

e.printStackTrace();

}