import java.io.ByteArrayInputStream;
import java.util.ArrayList;

import com.dropbox.client2.DropboxAPI;
import com.dropbox.client2.android.AndroidAuthSession;
import com.dropbox.client2.session.AccessTokenPair;
import com.dropbox.client2.session.AppKeyPair;
import com.dropbox.client2.session.Session.AccessType;


import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.TextView;

public class MainDropBoxTest extends Activity implements OnClickListener, OnItemClickListener{

	//============================shared preferences===
	public static final String PREFS_NAME = "notepfres";
	//============================shared preferences===

	//========================dropbox stuff===============================
	final static private String APP_KEY = "v2gsd0hi4phdyxh";
	final static private String APP_SECRET = "tj1oskilj7pucbz";
	final static private AccessType ACCESS_TYPE = AccessType.APP_FOLDER;
	final static private String KEY_PREFS_STORE_KEY="sharedprefskey";
	final static private String KEY_PREFS_STORE_secret="sharedprefsSecret";
	
	private DropboxAPI<AndroidAuthSession> mDBApi;
	//========================dropbox stuff===============================


	@Override
	protected void onResume() {
		// TODO Auto-generated method stub
		super.onResume();
	
		
		
		//========================dropbox stuff===============================
		AppKeyPair appKeys = new AppKeyPair(APP_KEY, APP_SECRET);
		AndroidAuthSession session = new AndroidAuthSession(appKeys, ACCESS_TYPE);
		mDBApi = new DropboxAPI<AndroidAuthSession>(session);

		
		 if (mDBApi.getSession().authenticationSuccessful()) {
		        try {
		            // MANDATORY call to complete auth.
		            // Sets the access token on the session
		            mDBApi.getSession().finishAuthentication();

		            AccessTokenPair tokens = mDBApi.getSession().getAccessTokenPair();

		            // Provide your own storeKeys to persist the access token pair
		            // A typical way to store tokens is using SharedPreferences
		            storeKeys(tokens.key, tokens.secret);
		        } catch (IllegalStateException e) {
		            Log.i("DbAuthLog", "Error authenticating", e);
		        }
		    }
		//========================dropbox stuff===============================
	}


	//========================dropbox stuff===============================
	private void storeKeys(String key, String secret) {
		// TODO Auto-generated method stub
		 SharedPreferences settings = getSharedPreferences(PREFS_NAME, MODE_PRIVATE);
	        SharedPreferences.Editor prefEditor = settings.edit();
prefEditor.putString(KEY_PREFS_STORE_KEY, key);
prefEditor.putString(KEY_PREFS_STORE_secret, secret);
prefEditor.commit();
	}
	//========================dropbox stuff===============================
	public void onClick(View v) {
		// TODO Auto-generated method stub
		switch (v.getId()){
		
		case R.id.Badd:
		
			break;
		case R.id.Bsync:
			Log.i("mainDropBoxTest", "button sync");
			//========================dropbox stuff===============================
			AppKeyPair appKeys = new AppKeyPair(APP_KEY, APP_SECRET);
			AndroidAuthSession session = new AndroidAuthSession(appKeys, ACCESS_TYPE);
			mDBApi = new DropboxAPI<AndroidAuthSession>(session);
AccessTokenPair access = getStoredKeys();
			
			mDBApi.getSession().setAccessTokenPair(access);
			mDBApi.getSession().startAuthentication(this);
			
			
		
			//========================dropbox stuff===============================
			
			break;
		
	}
	}