Android™

Delete a Google Calendar Event

See more Google Calendar Examples

Demonstrates how to delete a Google Calendar event. Android™

// Important: Don't forget to include the call to System.loadLibrary
// as shown at the bottom of this code sample.
package com.test;

import android.app.Activity;
import com.chilkatsoft.*;

import android.widget.TextView;
import android.os.Bundle;

public class SimpleActivity extends Activity {

  private static final String TAG = "Chilkat";

  // Called when the activity is first created.
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    boolean success = false;

    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    // This example uses a previously obtained access token having permission for the 
    // Google Calendar scope.

    // In this example, Get Google Calendar OAuth2 Access Token, the access
    // token was saved to a JSON file.  This example fetches the access token from the file..
    CkJsonObject jsonToken = new CkJsonObject();
    success = jsonToken.LoadFile("qa_data/tokens/googleCalendar.json");
    if (jsonToken.HasMember("access_token") == false) {
        Log.i(TAG, "No access token found.");
        return;
        }

    CkHttp http = new CkHttp();
    http.put_AuthToken(jsonToken.stringOf("access_token"));

    // Your URL should use the actual calendar ID and the actual event ID for the event to be deleted.
    String url = "https://www.googleapis.com/calendar/v3/calendars/your_calendar_id/events/your_event_id";

    CkHttpResponse resp = new CkHttpResponse();
    success = http.HttpNoBody("DELETE",url,resp);
    if (success == false) {
        Log.i(TAG, http.lastErrorText());
        return;
        }

    if (resp.get_StatusCode() == 204) {
        // Success.
        Log.i(TAG, "Event deleted");
        }
    else {
        if (resp.get_StatusCode() == 401) {
            Log.i(TAG, "Try refreshing the access token and then retry...");
            }

        // Failed. 
        Log.i(TAG, resp.bodyStr());
        }


  }

  static {
      System.loadLibrary("chilkat");

      // Note: If the incorrect library name is passed to System.loadLibrary,
      // then you will see the following error message at application startup:
      //"The application <your-application-name> has stopped unexpectedly. Please try again."
  }
}