TwitterPostTest.cs

using UnityEngine;
using System.Collections;
using UnityEngine.UI;

public class Demo : MonoBehaviour 
{

　private string CONSUMER_KEY = "各自作成";
　private string CONSUMER_SECRET = "各自作成";
	
  const string PLAYER_PREFS_TWITTER_USER_ID           = "TwitterUserID";
  const string PLAYER_PREFS_TWITTER_USER_SCREEN_NAME  = "TwitterUserScreenName";
  const string PLAYER_PREFS_TWITTER_USER_TOKEN        = "TwitterUserToken";
  const string PLAYER_PREFS_TWITTER_USER_TOKEN_SECRET = "TwitterUserTokenSecret";

  Twitter.RequestTokenResponse m_RequestTokenResponse;
  Twitter.AccessTokenResponse m_AccessTokenResponse;


	public string input_pin;
	public InputField input_pin_field;

	public string input_tweet_content;
	public InputField input_tweet_field;
	
	void Start() 
	{
        LoadTwitterUserInfo();
	}

	public void OnClickTwitterGetRequestToken() 
	{
		StartCoroutine(Twitter.API.GetRequestToken(CONSUMER_KEY, CONSUMER_SECRET,
			new Twitter.RequestTokenCallback(this.OnRequestTokenCallback)));
	}

	public void OnClickTwitterGetAccessToken() 
	{
		input_pin = input_pin_field.GetComponent<InputField> ().text;

		StartCoroutine(Twitter.API.GetAccessToken(CONSUMER_KEY, CONSUMER_SECRET, m_RequestTokenResponse.Token, input_pin,
			new Twitter.AccessTokenCallback(this.OnAccessTokenCallback)));
	}

	public void OnClickTwitterPostTweet() 
	{
		input_tweet_content = input_tweet_field.GetComponent<InputField> ().text;
		
		StartCoroutine(Twitter.API.PostTweet(input_tweet_content, CONSUMER_KEY, CONSUMER_SECRET, m_AccessTokenResponse,
			new Twitter.PostTweetCallback(this.OnPostTweet)));
	}


  void LoadTwitterUserInfo() 
  {
      m_AccessTokenResponse = new Twitter.AccessTokenResponse();

      m_AccessTokenResponse.UserId        = PlayerPrefs.GetString(PLAYER_PREFS_TWITTER_USER_ID);
      m_AccessTokenResponse.ScreenName    = PlayerPrefs.GetString(PLAYER_PREFS_TWITTER_USER_SCREEN_NAME);
      m_AccessTokenResponse.Token         = PlayerPrefs.GetString(PLAYER_PREFS_TWITTER_USER_TOKEN);
      m_AccessTokenResponse.TokenSecret   = PlayerPrefs.GetString(PLAYER_PREFS_TWITTER_USER_TOKEN_SECRET);

      if (!string.IsNullOrEmpty(m_AccessTokenResponse.Token) &&
          !string.IsNullOrEmpty(m_AccessTokenResponse.ScreenName) &&
          !string.IsNullOrEmpty(m_AccessTokenResponse.Token) &&
          !string.IsNullOrEmpty(m_AccessTokenResponse.TokenSecret))
      {
          string log = "LoadTwitterUserInfo - succeeded";
          log += "\n    UserId : " + m_AccessTokenResponse.UserId;
          log += "\n    ScreenName : " + m_AccessTokenResponse.ScreenName;
          log += "\n    Token : " + m_AccessTokenResponse.Token;
          log += "\n    TokenSecret : " + m_AccessTokenResponse.TokenSecret;
          print(log);
      }
  }

  void OnRequestTokenCallback(bool success, Twitter.RequestTokenResponse response)
  {
      if (success)
      {
          string log = "OnRequestTokenCallback - succeeded";
          log += "\n    Token : " + response.Token;
          log += "\n    TokenSecret : " + response.TokenSecret;
          print(log);

          m_RequestTokenResponse = response;

          Twitter.API.OpenAuthorizationPage(response.Token);
      }
      else
      {
          print("OnRequestTokenCallback - failed.");
      }
  }

  void OnAccessTokenCallback(bool success, Twitter.AccessTokenResponse response)
  {
      if (success)
      {
          string log = "OnAccessTokenCallback - succeeded";
          log += "\n    UserId : " + response.UserId;
          log += "\n    ScreenName : " + response.ScreenName;
          log += "\n    Token : " + response.Token;
          log += "\n    TokenSecret : " + response.TokenSecret;
          print(log);
  
          m_AccessTokenResponse = response;

          PlayerPrefs.SetString(PLAYER_PREFS_TWITTER_USER_ID, response.UserId);
          PlayerPrefs.SetString(PLAYER_PREFS_TWITTER_USER_SCREEN_NAME, response.ScreenName);
          PlayerPrefs.SetString(PLAYER_PREFS_TWITTER_USER_TOKEN, response.Token);
          PlayerPrefs.SetString(PLAYER_PREFS_TWITTER_USER_TOKEN_SECRET, response.TokenSecret);
      }
      else
      {
          print("OnAccessTokenCallback - failed.");
      }
  }

  void OnPostTweet(bool success)
  {
      print("OnPostTweet - " + (success ? "succedded." : "failed."));
  }
}