arraylist hashmap で空の重複値を変更したい 空の重複値を変更するにはどうすればよいですか?
try {
JSONObject jobject = new JSONObject(data);
JSONObject jdata = jobject.getJSONObject(TAG_DATA);
JSONArray jbrands = jdata.getJSONArray(TAG_BRAND);
for(int i = 0; i < jbrands.length(); i++) {
HashMap<String, String> map = new HashMap<String, String>();
brandid = jbrands.getJSONObject(i).get(TAG_BRANDID).toString();
brandname = jbrands.getJSONObject(i).get(TAG_BRANDNAME).toString();
brandimage = jbrands.getJSONObject(i).get(TAG_BRANDIMAGE).toString();
Character checkchar = brandname.charAt(0);
Character checkcharcase Character.toUpperCase(checkchar);
String convert = Character.toString(checkcharcase);
map.put(TAG_ALPHABET,convert);
map.put(TAG_BRANDID,brandid);
map.put(TAG_BRANDNAME,brandname);
map.put(TAG_BRANDIMAGE,brandimage);
stellolist.add(map);
}
}
catch (Exception e) {
e.printStackTrace();
}