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What is the method for parsing a single JSON object in Android?

asked 2021-08-19 11:00:00 +0000

lakamha gravatar image

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answered 2021-06-13 03:00:00 +0000

plato gravatar image

The method for parsing a single JSON object in Android involves the following steps:

  1. Create a string variable to hold the JSON data.
String jsonData = "{...}"; // your JSON data
  1. Create a JSON object from the JSON string.
JSONObject jsonObject = new JSONObject(jsonData);
  1. Extract the data from the JSON object using the get() method and providing the JSON key associated with the value. For example, to get a string value:
String stringValue = jsonObject.getString("key");

To get an integer value:

int intValue = jsonObject.getInt("key");

To get a boolean value:

boolean boolValue = jsonObject.getBoolean("key");
  1. Handle any exceptions that may occur while parsing the JSON data, such as JSONException.
try {
JSONObject jsonObject = new JSONObject(jsonData);
} catch (JSONException e) {
e.printStackTrace();
}

That's it! You can now use the extracted data as needed in your Android application.

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Asked: 2021-08-19 11:00:00 +0000

Seen: 17 times

Last updated: Jun 13 '21