NewspaperSendActivity.java

package eoc.studio.voicecard.newspaper;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.ArrayList;

import com.facebook.Session;
import com.facebook.FacebookException;

import eoc.studio.voicecard.R;
import eoc.studio.voicecard.facebook.FacebookManager;
import eoc.studio.voicecard.facebook.enetities.FriendInfo;
import eoc.studio.voicecard.facebook.friends.SelectFriendActivity;
import eoc.studio.voicecard.facebook.utils.BundleTag;
import eoc.studio.voicecard.utils.FileUtility;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.Window;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.widget.Toast;

public class NewspaperSendActivity extends Activity implements OnClickListener
{
    private static Context mContext;
    private static String TAG = "NewspaperSendActivity";
    private static RelativeLayout mSaveButton, mSelectFriendButton, mSendButton;
    private static ImageView mMainImageView;
    private static Button mBackBtnView;
    private static String mFiendId = "";

    // //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
    @Override
    protected void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        mContext = this;
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        setContentView(R.layout.activity_send_newspaper_view);
        findView();
        buttonFunction();
    }

    // //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
    @Override
    protected void onDestroy()
    {
        super.onDestroy();
    }

    // //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
    private void findView()
    {
        mBackBtnView = (Button) findViewById(R.id.backBtnView);
        mMainImageView = (ImageView) findViewById(R.id.mainImageView);
        mSaveButton = (RelativeLayout) findViewById(R.id.saveButton);
        mSelectFriendButton = (RelativeLayout) findViewById(R.id.selectFriendButton);
        mSendButton = (RelativeLayout) findViewById(R.id.sendButton);

        if (ValueCacheProcessCenter.MAIN_PHOTO_BITMAP_CATCHE != null)
        {
            DrawableProcess.saveBitmap(this, ValueCacheProcessCenter.MAIN_PHOTO_BITMAP_CATCHE);
            mMainImageView.setImageBitmap(ValueCacheProcessCenter.MAIN_PHOTO_BITMAP_CATCHE);
        }
        else
        {
            finish();
        }
    }

    // //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
    public void buttonFunction()
    {
        mBackBtnView.setOnClickListener(this);
        mSaveButton.setOnClickListener(this);
        mSelectFriendButton.setOnClickListener(this);
        mSendButton.setOnClickListener(this);
    }

    // //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
    @Override
    public void onClick(View view)
    {
        switch (view.getId())
        {
            case R.id.backBtnView:
            {
                if (ValueCacheProcessCenter.MAIN_PHOTO_BITMAP_CATCHE != null)
                {
                    ValueCacheProcessCenter.MAIN_PHOTO_BITMAP_CATCHE.recycle();
                    ValueCacheProcessCenter.MAIN_PHOTO_BITMAP_CATCHE = null;
                }
                finish();
            }
                break;
            case R.id.saveButton:
            {
                saveImage();
            }
                break;
            case R.id.selectFriendButton:
            {
                selectFacebookFriends();
            }
                break;
            case R.id.sendButton:
            {
                sendNews();
            }
                break;
        }
    }

    // //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
    @Override
    public void onActivityResult(int requestCode, int resultCode, Intent data)
    {
        super.onActivityResult(requestCode, resultCode, data);
        Session.getActiveSession().onActivityResult(this, requestCode, resultCode, data);
        switch (requestCode)
        {
            case FriendInfo.GET_FRIEND_REQUEST_CODE:
                if (data != null)
                {
                    Bundle bundle = data.getExtras();
                    if (bundle != null)
                    {
                        ArrayList<FriendInfo> friendList = bundle.getParcelableArrayList(FriendInfo.GET_FRIEND);
                        if (friendList != null)
                        {
                            int j = 1;
                            for (int i = 0; i < friendList.size(); i++)
                            {
                                Log.d(TAG, "ID is " + friendList.get(i).getFriendId());
                                mFiendId = friendList.get(i).getFriendId();
                            }
                        }
                    }
                }
                break;
        }
    }

    // //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
    private void saveImage()
    {
        if (DrawableProcess.saveBitmap(this, ValueCacheProcessCenter.MAIN_PHOTO_BITMAP_CATCHE,
                DrawableProcess.IS_USER_CALL_FUNCTION))
        {
            Toast.makeText(mContext, getResources().getString(R.string.news_save_ok), Toast.LENGTH_LONG).show();
        }
        else
        {
            Toast.makeText(mContext, getResources().getString(R.string.news_save_fail), Toast.LENGTH_LONG).show();
        }
    }

    // //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
    private void selectFacebookFriends()
    {
        Intent intent = new Intent(this, SelectFriendActivity.class);
        Bundle bundle = new Bundle();
        bundle.putBoolean(BundleTag.SELECTED_OPTION, true);
        intent.putExtras(bundle);
        startActivityForResult(intent, FriendInfo.GET_FRIEND_REQUEST_CODE);
    }

    // //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
    private void sendNews()
    {
        if (ValueCacheProcessCenter.MAIN_PHOTO_BITMAP_CATCHE != null && !mFiendId.equals(""))
        {

            Log.d(TAG, "sendNews()");
            File filePath = new File(DrawableProcess.IMAGE_CACHE_PATH);
            Log.d(TAG, "filePath: " + filePath.getPath());
            String renameDirString = getCacheDir() + "/News";
            File pathCacheDir = new File(renameDirString);
            if (!pathCacheDir.exists())
                pathCacheDir.mkdirs();

            final File renamefilePath = new File(renameDirString, FileUtility.getRandomNewsName("jpg"));

            try
            {
                copy(filePath, renamefilePath);
            }
            catch (IOException e)
            {
                e.printStackTrace();
            }

            if (renamefilePath.exists())
            {
                Log.d(TAG, "renamefilePath: " + renamefilePath.getPath());

                FacebookManager.getInstance(mContext).publishNews(this, mFiendId,
                        Uri.parse(renamefilePath.getPath().toString()),
                        FacebookManager.getInstance(mContext).new PublishListener()
                        {
                            @Override
                            public void onComplete(Bundle values, FacebookException error)
                            {
                                if (error != null)
                                {
                                    Toast.makeText(mContext, getResources().getString(R.string.news_send_fail),
                                            Toast.LENGTH_LONG).show();
                                }
                                else
                                {
                                    Toast.makeText(mContext, getResources().getString(R.string.news_send_ok),
                                            Toast.LENGTH_LONG).show();
                                    renamefilePath.delete();
                                }
                            }
                        });

                mFiendId = "";
            }
        }
        else
        {
            Toast.makeText(mContext, getResources().getString(R.string.news_no_selection_friend), Toast.LENGTH_LONG)
                    .show();
        }
    }

    // //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
    private void copy(File src, File dst) throws IOException
    {
        InputStream in = new FileInputStream(src);
        OutputStream out = new FileOutputStream(dst);

        // Transfer bytes from in to out
        byte[] buf = new byte[1024];
        int len;
        while ((len = in.read(buf)) > 0)
        {
            out.write(buf, 0, len);
        }
        in.close();
        out.close();
    }
    // //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
}