de.tomgrill.gdxtwitter.android.AndroidTwitterAPI.java Source code

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Here is the source code for de.tomgrill.gdxtwitter.android.AndroidTwitterAPI.java

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/*******************************************************************************
 * Copyright 2015 See AUTHORS file.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/

package de.tomgrill.gdxtwitter.android;

import android.app.Activity;
import android.content.Intent;

import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.LifecycleListener;
import com.badlogic.gdx.net.HttpStatus;

import de.tomgrill.gdxtwitter.core.TwitterAPI;
import de.tomgrill.gdxtwitter.core.TwitterConfig;
import de.tomgrill.gdxtwitter.core.TwitterResponseListener;

public class AndroidTwitterAPI extends TwitterAPI implements LifecycleListener {

    private static final String TAG = "gdx-twitter";

    private Activity activity;
    private Intent intent;

    private boolean signinProcessStarted = false;

    protected boolean userHasCanceledSignin = false;

    private TwitterResponseListener reponseListener;

    public AndroidTwitterAPI(Activity activity, TwitterConfig config) {
        super(config);
        this.activity = activity;

    }

    @Override
    public boolean isLoaded() {
        return true;
    }

    @Override
    public void pause() {
    }

    @Override
    public void resume() {
        if (signinProcessStarted) {
            signinProcessStarted = false;

            if (AndroidTwitterAuthIntent.TWITTER_SIGNIN_CANCELED) {
                this.reponseListener.cancelled();
            } else {
                session.setTokenAndSecret(AndroidTwitterAuthIntent.TWITTER_USER_TOKEN,
                        AndroidTwitterAuthIntent.TWITTER_USER_TOKEN_SECRET);
                verifyCredentials(session.getToken(), session.getTokenSecret(), new TwitterResponseListener() {

                    @Override
                    public void success(String data) {
                        isSignedin = true;
                        reponseListener.success(data);
                    }

                    @Override
                    public void apiError(HttpStatus response, String data) {
                        signout(true);
                        reponseListener.apiError(response, data);

                    }

                    @Override
                    public void httpError(Throwable t) {
                        reponseListener.httpError(t);

                    }

                    @Override
                    public void cancelled() {
                        reponseListener.cancelled();

                    }

                });
            }

        }

    }

    @Override
    public void dispose() {
    }

    @Override
    public void signin(final boolean allowGUI, final TwitterResponseListener responseListener) {
        isSignedin = false;
        if (!signinProcessStarted) {
            signinProcessStarted = true;

            if (session.getToken() != null && session.getTokenSecret() != null) {
                verifyCredentials(session.getToken(), session.getTokenSecret(), new TwitterResponseListener() {

                    @Override
                    public void success(String data) {
                        isSignedin = true;
                        signinProcessStarted = false;
                        responseListener.success(data);

                    }

                    @Override
                    public void apiError(HttpStatus response, String data) {
                        if (allowGUI) {
                            runGUILogin(responseListener);
                        } else {
                            signout(true);
                            signinProcessStarted = false;
                            responseListener.apiError(response, data);
                        }

                    }

                    @Override
                    public void httpError(Throwable t) {
                        if (allowGUI) {
                            runGUILogin(responseListener);
                        } else {
                            signinProcessStarted = false;
                            responseListener.httpError(t);
                        }
                    }

                    @Override
                    public void cancelled() {
                        if (allowGUI) {
                            runGUILogin(responseListener);
                        } else {
                            signinProcessStarted = false;
                            responseListener.cancelled();
                        }

                    }
                });

            } else {
                if (allowGUI) {
                    runGUILogin(responseListener);
                } else {
                    signout(true);
                    signinProcessStarted = false;
                    Gdx.app.debug(TAG, "Silent login failed.");
                }
            }

        }

    }

    private void runGUILogin(final TwitterResponseListener reponseListener) {
        this.reponseListener = reponseListener;
        intent = new Intent(activity, AndroidTwitterAuthIntent.class);
        intent.putExtra("TWITTER_CALLBACK_URL",
                config.TWITTER_ANDROID_SCHEME + "://" + config.TWITTER_ANDROID_HOST);
        intent.putExtra("TWITTER_CONSUMER_KEY", config.TWITTER_CONSUMER_KEY);
        intent.putExtra("TWITTER_CONSUMER_SECRET", config.TWITTER_CONSUMER_SECRET);
        activity.startActivity(intent);

    }

}