Marker Is Not Adding Properly While Add Through For Loop

Marker not properly adding through for loop When i give i=2 then it's loading 2nd marker otherwise it's just loading single marker Can you please tell me what could be the reason

Solution 1:

Problem is your using the same JSONObject variable when trying to get the inner JSONObject. So after the first for loop , the second will try to get the JSONObject from inner JSONObject not from the parent JSONObject.

Declare a new variable for inner JSONObject like this

JSONObject jsonObject = newJSONObject(result);
for (int i = 1; i <= jsonObject.length(); i++) {
   JSONObject jsonInnerObject = jsonObject.getJSONObject(Integer.toString(i));
   Double lat = jsonInnerObject.getDouble("latitude");
   Double lon = jsonInnerObject.getDouble("longitude");
   // Add your other stuff here
}

Another best approach is to Iterate using keys. This doesn't required the index. You can have any value in place of index.

JSONObject jsonObject = newJSONObject(json);
Iterator<Object> iterator = jsonObject.keys();

while (iterator.hasNext()){
 Object obj = iterator.next();
 JSONObject innerJsonObject = jsonObject.getJSONObject(obj.toString());
 if(innerJsonObject != null) {
 Double lat = innerJsonObject.getDouble("latitude");
 Double lon = innerJsonObject.getDouble("longitude");
   // do your other stuff here to add to marker
  }
 }