Android Open Source - FaceTag-Android Game Info Fragment

From Project

License

The source code is released under:
GNU General Public License
If you think the Android project FaceTag-Android listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.
Java Source Code

package edu.grinnell.facetag;
//from ww w . ja  v a 2s .  c  o m
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;

import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;

import com.actionbarsherlock.app.SherlockFragment;
import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuInflater;
import com.actionbarsherlock.view.MenuItem;
import com.facetag_android.R;
import com.parse.FindCallback;
import com.parse.GetCallback;
import com.parse.ParseException;
import com.parse.ParseQuery;
import com.parse.ParseUser;

import edu.grinnell.facetag.parse.Game;
import edu.grinnell.facetag.takepicture.CameraActivity;
import edu.grinnell.facetag.utils.ImageLoaderUtility;
import edu.grinnell.facetag.utils.RoundedImageView;
import edu.grinnell.facetag.utils.actionBarFont;

/**
 * 
 * Show the target user and give buttons for camera and eval photos
 * 
 */
public class GameInfoFragment extends SherlockFragment {
  ParseUser mUser = ParseUser.getCurrentUser();
  ParseUser mTarget;
  Game mGame;
  View mView;

  final String TAG = "Game Info Screen";
  GameScreenActivity mActivity;
  Boolean scoresShowing = false;

  TextView targetInfo;
  RoundedImageView targetPic;
  TextView headInfo;
  TextView newPics;
  ImageView cameraLaunch;
  TextView placeholder;

  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    mView = inflater.inflate(R.layout.fragment_game_info, container, false);

    mActivity = (GameScreenActivity) getSherlockActivity();
    mActivity.getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    setHasOptionsMenu(true);
    
    //loading text
    placeholder = (TextView) mView.findViewById(R.id.load_text_info);
    actionBarFont.fontChangeText(placeholder, mView.getContext());
    
    
    
  
  
    
    
    mGame = mActivity.mGame;
    
    //Launch photo eval if photos to judge
    if (!mActivity.mPhotos.isEmpty()){
      launchPhotoEval();
    }
    
    setHasOptionsMenu(true);

    // Find views
    targetInfo = (TextView) mView.findViewById(R.id.target_description);
    headInfo = (TextView) mView.findViewById(R.id.heading_info);
    cameraLaunch = (ImageView) mView.findViewById(R.id.camera_info);
    
    
    
    actionBarFont.fontChangeText(headInfo, getActivity());
    actionBarFont.fontChangeText(targetInfo, getActivity());
    // TODO replace this with animation
    targetPic = (RoundedImageView) mView.findViewById(R.id.target_photo);

  //  mActivity.setTitle(mActivity.mGame.getName());
    
    getTarget();

    return mView;
  }

  // Retrieves the target for this game, calls getUsers when finished
  void getTarget() {
    // Find Target
    HashMap<String, String> pairings = mGame.getPairings();
    String targetID = pairings.get(mUser.getObjectId());
    ParseQuery<ParseUser> query = ParseUser.getQuery();
    query.setCachePolicy(ParseQuery.CachePolicy.NETWORK_ELSE_CACHE);
    query.whereEqualTo("objectId", targetID);
    query.getFirstInBackground(new GetCallback<ParseUser>() {
      public void done(ParseUser user, ParseException e) {
        getUsers();
        if (e != null) {
          Log.e(TAG, e.getMessage());
        } else if (user == null) {
          Log.d(TAG, "The getFirst request failed.");
        } else {
          Log.d(TAG, "Target: " + user.getString("fullName"));
          mTarget = user;
          // Set target info in view
          targetInfo.setText(mTarget.getString("fullName"));
          // Load target FB image
          ImageLoaderUtility imageLoader = new ImageLoaderUtility();
          String fbPic = mTarget.getString("profilePictureURL");
          
          //Check if there's no picture
          if (fbPic == null)
            targetPic.setImageResource(R.drawable.no_user);
          else
            imageLoader.loadImage(fbPic, targetPic,  mActivity);
          
          
          cameraLaunch.setOnClickListener(new View.OnClickListener() {
            
            @Override
            public void onClick(View v) {
              launchCamera();
              
            }
          });
          cameraLaunch.setImageResource(R.drawable.info_camera_final);
        }
      }
    });
  }
  

  // Retrieve the users for the game
  void getUsers() {
    // Fetch the full names and score for each player
    mActivity.mUsers.clear();
    ArrayList<String> players = (ArrayList<String>) mActivity.mGame.getParticipants();
    ParseQuery<ParseUser> scoreQuery = ParseUser.getQuery();
    scoreQuery.whereContainedIn("objectId", players);
    scoreQuery.setCachePolicy(ParseQuery.CachePolicy.NETWORK_ELSE_CACHE);
    scoreQuery.findInBackground(new FindCallback<ParseUser>() {
      public void done(List<ParseUser> users, ParseException e) {
        if (e == null) {
          mActivity.mUsers.addAll(users);
        } else {
          Log.e(TAG, e.toString());
        }
      }
    });
  }

  @Override
  public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
    // Inflate the menu; this adds items to the action bar if it is present.
    inflater.inflate(R.menu.game_info_screen, menu);
        super.onCreateOptionsMenu(menu, inflater);
  }

  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    int itemId = item.getItemId();
    if (itemId == android.R.id.home) {
      mActivity.getSupportFragmentManager().popBackStack();
      return true;
    } else if (itemId == R.id.action_photos) {
      launchPhotoEval();
      return true;
    } else if (itemId == R.id.action_scores) {
      if (scoresShowing) {
        mActivity.getSupportFragmentManager().popBackStack();
        scoresShowing = false;
      } else
        viewScores();
      return true;
    } else {
      return super.onOptionsItemSelected(item);
    }
  }

  public void viewScores() {
    scoresShowing = true;
    Fragment scoresList = new ScoresListFragment();
    mActivity
        .getSupportFragmentManager()
        .beginTransaction()
        .setCustomAnimations(R.anim.left_slide_in, R.anim.left_slide_out,
            R.anim.right_slide_in, R.anim.right_slide_out)
        .add(R.id.fragment_container, scoresList).addToBackStack(TAG).commit();
  }

  public void launchPhotoEval() {
    // Do not switch to fragment if no photos to rank
    if (mActivity.mPhotos.size() == 0) {
      Toast.makeText(getActivity().getApplicationContext(), "No More Photos To Rank",
          Toast.LENGTH_SHORT).show();
    } else {
      Fragment photoEval = new PhotoEvalFragment();
      mActivity.getSupportFragmentManager().beginTransaction()
          .add(R.id.fragment_container, photoEval).addToBackStack(TAG).commit();
    }
  }

  public void launchCamera() {
    Intent intent = new Intent(mActivity, CameraActivity.class);
    intent.putExtra("game", mGame.getObjectId());
    intent.putExtra("target", mTarget.getObjectId());
    startActivity(intent);
  }

}
Java Source Code List
