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ArduinoJson 3.0

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@bblanchon bblanchon released this 23 Jul 18:27

Changes compared to 2.1:

  • New parser API, see bellow
  • Renamed JsonHashTable into JsonObject
  • Added iterators for JsonArray and JsonObject

Old parser API:

JsonHashTable root = parser.parseHashTable(json);

char*  sensor    = root.getString("sensor");
long   time      = root.getLong("time");
double latitude  = root.getArray("data").getDouble(0);
double longitude = root.getArray("data").getDouble(1);

New parser API:

JsonObject root = parser.parse(json);

char*  sensor    = root["sensor"];
long   time      = root["time"];
double latitude  = root["data"][0];
double longitude = root["data"][1];

See this blog post for more details

To use this library with the Arduino IDE, you need to unzip the attached file into

<path_to_your_sketches>/libraries/