Android Tutorial => Using Gson to load a JSON file from disk.

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Fastest Entity Framework Extensions

Example

This will load a JSON file from disk and convert it to the given type.

public static <T> T getFile(String fileName, Class<T> type) throws FileNotFoundException {
    Gson gson = new GsonBuilder()
            .create();
    FileReader json = new FileReader(fileName);
    return gson.fromJson(json, type);
}

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