I Having The Two Json Response From The Server Side With The Same "key".the Json Is Posted Below

{'data': { 'userId':'+919923911289', 'inTime':'2016-07-25 12:09:47+05:30', 'outTime':'0', 'totalTime':'0', 'type':'at

Solution 1:

Create a another model

classErrorModel{
     String data;
}

and in your main method:

try{
    GsonModel model = gson.fromJson(response,GsonModel.class);
    // ...
}catch(JsonSyntaxException e){
    ErrorModel model = gson.fromJson(response,ErrorModel.class);
    // show error
}

Solution 2:

if (data.equalsIgnoreCase("please try again...") {
    //show error
} else {
    //do your work with response
}

Solution 3:

if(data.has("userId") && !data.isNull("userId") ){
    String user_Id=data.getString("userId");
}else{
 ////show message "please try again..." here....
}