Google Calendar Api Build

I'm trying to understand Google services and OAuth 2.0 while working on a Calendar app. I encountered this issue and am not able to find a solution. Please let me know any way thro

Solution 1:

For Calendar.Builder the constructor has changed a bit:

public Calendar.Builder(HttpTransport transport,
                    JsonFactory jsonFactory,
                    HttpRequestInitializer httpRequestInitializer)

So your code would be:

service = newCalendar.Builder(transport, jsonFactory, credentials)
    .setApplicationName("Meetrbus/1.0")
    .setJsonHttpRequestInitializer(newJsonHttpRequestInitializer() {
        @Overridepublicvoidinitialize(JsonHttpRequest request) {
            CalendarRequest calendarRequest = (CalendarRequest) request;

            //TODO: Get an API key from Google's APIs Console:// https://code.google.com/apis/console.
            calendarRequest.setKey(<MyKey>);
        }
    }).build();