refactored.java

import android.content.ClipData;
import android.content.ClipDescription;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Color;
import android.os.Bundle;
import android.os.CountDownTimer;
import android.os.Handler;
import android.support.v7.app.AppCompatActivity;
import android.util.Base64;
import android.util.Log;
import android.view.DragEvent;
import android.view.MotionEvent;
import android.view.View;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.view.ViewGroup.LayoutParams;
import android.widget.Toast;
 
 
import java.util.ArrayList;
import java.util.List;
 
public class MatchingGame extends AppCompatActivity implements View.OnDragListener {
    String TAG = "tag";
    RelativeLayout rLayout;
 
    int trainingID,objectCount;
 
    DatabaseHandler dbHandler;
 
    List<TrainingObject> trainingObjectList;
 
    ObjectObject object;
 
    byte[] imgBytes;
 
    int isAnswered = 0;
 
    Handler handler;
 
    int isDragged=0;
 
 //   Bitmap bmpAnswer,bmpOne, bmpTwo, bmpThree, bmpFour, bmpFive;
 
   ImageView imageAnswer, imageOne, imageTwo, imageThree, imageFour, imageFive;
 
  //  ImageView image;
 
    Bitmap bmp;
    CountDownTimer cTimer = null;
 
    // use on create to only set content view
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        Log.d(TAG,"1isanswered : "+isAnswered);
        Log.d(TAG, "matchinggame OnCreate");
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_matchgame);
        initializeStuff();
    }
    
    // remove any spaces in code. makes it hard to read
    private void initializeStuff() {
       dbHandler = new DatabaseHandler(this);
     //   rLayout = new RelativeLayout(this);
        object = new ObjectObject();
        imageAnswer=new ImageView(this);
      //  setContentView(rLayout);
       // Log.d(TAG, "mx");
        rLayout = (RelativeLayout) findViewById(R.id.relative_layout);
 
        trainingID = getIntent().getExtras().getInt("trainingid");
        trainingObjectList = new ArrayList<TrainingObject>();
 
        trainingObjectList = dbHandler.getAllTrainingObject(trainingID);
//// TODO: 02.05.2016 egitim kismi oalcak burda tek tek gosterilecek
 
        rLayout.setBackgroundColor(Color.MAGENTA);
 
 
       // Handler handler = new Handler(); Log.d(TAG,"2isanswered : "+isAnswered);
        for(int i=0;i<2;i++){Log.d(TAG,"i:"+i); Log.d(TAG,"3tisanswered : "+isAnswered);
            final int finalI = i;
 
            Log.d(TAG,"4isanswered : "+isAnswered);
            isAnswered = 0;
            TrainingObject trainingObject = new TrainingObject();
            trainingObject = trainingObjectList.get(finalI);
            objectCount = 2;
//test icin
            Log.d(TAG,"testicin trainingobjectid: "+trainingObject.getTrainingobjectID());
            object = dbHandler.getObjectObject(trainingObject.getTrainingobjectAnswer());
 
            if(trainingObject.getTrainingobjectThree()!=0) objectCount++;
            if(trainingObject.getTrainingobjectFour()!=0) objectCount++;
            if(trainingObject.getTrainingobjectFive()!=0) objectCount++;
            Log.d(TAG,"matchinggame objcount: "+objectCount);
 
            RelativeLayout.LayoutParams rLayParams = new RelativeLayout.LayoutParams(140,140);
 
            rLayParams.addRule(RelativeLayout.ALIGN_PARENT_LEFT);
            rLayParams.addRule(RelativeLayout.CENTER_IN_PARENT);
 
             imgBytes = object.getObjectImageBlob();
             bmp = BitmapFactory.decodeByteArray(imgBytes, 0, imgBytes.length);
 
            imageAnswer.setImageBitmap(bmp);
            imageAnswer.setTag(trainingObject.getTrainingobjectAnswer());
            imageAnswer.setId(R.id.imgAnswer);
            rLayout.removeAllViews();
            rLayout.addView(imageAnswer,rLayParams);
 
            rLayParams = null;
            object = null;
            bmp = null;
            imgBytes = null;
 
                    rLayParams = new RelativeLayout.LayoutParams(140,140);
                    imageOne = new ImageView(MatchingGame.this);
                    object = dbHandler.getObjectObject(trainingObject.getTrainingobjectOne());
                    imgBytes = object.getObjectImageBlob();
                    bmp = BitmapFactory.decodeByteArray(imgBytes, 0, imgBytes.length);
 
                    rLayParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
                    rLayParams.addRule(RelativeLayout.ABOVE,R.id.imgAnswer);
                    rLayParams.addRule(RelativeLayout.CENTER_IN_PARENT);
 
                    imageOne.setImageBitmap(bmp);
                    imageOne.setTag(trainingObject.getTrainingobjectOne());
                    imageOne.setId(R.id.imgOne);
                    rLayout.addView(imageOne,rLayParams);
 
                    rLayParams = null;;
                    object = null;
                    bmp = null;
                    imgBytes = null;
 
                    rLayParams = new RelativeLayout.LayoutParams(140,140);
                    imageTwo = new ImageView(MatchingGame.this);
                    object = dbHandler.getObjectObject(trainingObject.getTrainingobjectTwo());
                    imgBytes = object.getObjectImageBlob();
                    bmp = BitmapFactory.decodeByteArray(imgBytes, 0, imgBytes.length);
 
                    rLayParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
                    rLayParams.addRule(RelativeLayout.BELOW,R.id.imgAnswer);
 
                    imageTwo.setImageBitmap(bmp);
                    imageTwo.setTag(trainingObject.getTrainingobjectTwo());
                    imageTwo.setId(R.id.imgTwo);
                    rLayout.addView(imageTwo,rLayParams);
 
 
                    imageOne.setOnDragListener(MatchingGame.this);
                    imageTwo.setOnDragListener(MatchingGame.this);
 
            imageAnswer.setOnTouchListener(new View.OnTouchListener() {
                @Override
                public boolean onTouch(View v, MotionEvent event) { Log.d(TAG,"6isanswered : "+isAnswered);
                    Log.d(TAG,"matchinggame setontouch");
                    if (event.getAction() == MotionEvent.ACTION_DOWN) {
                        Log.d(TAG,"matchinggame setontouch if yes");
                        ClipData data = ClipData.newPlainText("", "");
                        View.DragShadowBuilder shadowBuilder = new View.DragShadowBuilder(v);
                        v.startDrag(data, shadowBuilder, v, 0);
                        v.setVisibility(View.INVISIBLE); Log.d(TAG,"7isanswered : "+isAnswered);
                        return true;
                    } else { Log.d(TAG,"8isanswered : "+isAnswered);
                        return false;
                    }
                }
            });
 
            imageAnswer.setOnDragListener(MatchingGame.this);
            Log.d(TAG,"*");
            while(isAnswered==1){
                //Log.d(TAG,"*");
            }

        }Log.d(TAG,"ff");
    }
    
    public boolean onTouch(View view, MotionEvent motionEvent) {
        Log.d(TAG,"matchinggame ontouch");
        if (motionEvent.getAction() == MotionEvent.ACTION_DOWN) {
            ClipData data = ClipData.newPlainText("", "");
            View.DragShadowBuilder shadowBuilder = new View.DragShadowBuilder(view);
            view.startDrag(data, shadowBuilder, view, 0);
            view.setVisibility(View.INVISIBLE);
            return true;
        } else {
            return false;
        }
    }
 
 
 
    @Override
    public boolean onDrag(View receivingLayoutView, DragEvent dragEvent) { Log.d(TAG,"9isanswered : "+isAnswered);
       //  Log.d(TAG, "match game ondrag start");
        //  View draggedImageView = (View) dragEvent.getLocalState();
        //  ImageView draggedImg = (ImageView) draggedImageView;
 
        // Log.d(TAG, "ondrag start receiving visibility: "+receivingLayoutView.getVisibility()+" draggged visib "+draggedImageView.getVisibility());
        // Handles each of the expected events
        switch (dragEvent.getAction()) {
 
            case DragEvent.ACTION_DRAG_STARTED:
               
                if (dragEvent.getClipDescription()
                        .hasMimeType(ClipDescription.MIMETYPE_TEXT_PLAIN)) {
            
                    return true;
 
                } 
 
                // Returns false. During the current drag and drop operation, this View will
                // not receive events again until ACTION_DRAG_ENDED is sent.
                return false;
 
            case DragEvent.ACTION_DRAG_ENTERED:
              
                return true;
 
            case DragEvent.ACTION_DRAG_LOCATION:
           
                receivingLayoutView.setVisibility(View.VISIBLE);
                return true;
 
            case DragEvent.ACTION_DRAG_EXITED:
          
                return true;
 
            case DragEvent.ACTION_DROP:  Log.d(TAG, "drag action droop");
                ImageView dropOntoImg = (ImageView) receivingLayoutView;
                View draggedImageView = (View) dragEvent.getLocalState();
                // ImageView draggedImg = (ImageView) draggedImageView;
 
                Log.d(TAG,"droponto: "+receivingLayoutView.getTag()+" dropped: "+draggedImageView.getTag());
 
              //  Log.d(TAG,  "swtich önesi "+ dropOntoImg.getId());
 
                Log.d(TAG,  "swtich önesii "+dropOntoImg.getTag()+" vs "+draggedImageView.getTag());
 
                        // ImgTags imgtag =  ImgTags.valueOf(dropOntoImg.getTag().toString()
                        //.toUpperCase(Locale.ENGLISH))
                //) ;
                //    Log.d(TAG,  "swtich ön esi "+imgtag.toString());
//// TODO: 5/15/2016 baska yere bırakinca da false veriyor 
                if(dropOntoImg.getTag().equals(draggedImageView.getTag())){
                //    Log.d(TAG,"true "+dropOntoImg.getTag()+" droppeged true with dragged"+ draggedImageView.getTag() + "");
                    return true;
                }
                else{
                 //   Log.d(TAG,"false "+dropOntoImg.getTag()+" droppeged true with dragged"+ draggedImageView.getTag() + "");
                    return false;
                }
 
            case DragEvent.ACTION_DRAG_ENDED:
                isAnswered = 1;
                Log.d(TAG, "isAnswered "+isAnswered);
                draggedImageView = (View) dragEvent.getLocalState();
                Log.d(TAG, "drag action ended");
                Log.d(TAG, "getResult: " + dragEvent.getResult());
                // receivingLayoutView.setVisibility(View.VISIBLE);
 
                // draggedImageView.setVisibility(View.VISIBLE);
                //                if the drop was not successful, set the ball to visible
                if (!dragEvent.getResult()) { 
                    Log.d(TAG,"10isanswered : "+isAnswered);isAnswered =2;
                    Log.d(TAG, "false, setting visible");
                    Toast.makeText(getApplicationContext(),"False",Toast.LENGTH_SHORT).show();
                    final View droppedView = (View) dragEvent.getLocalState();
                    droppedView.post(new Runnable() {
                        @Override
                        public void run() {
                            droppedView.setVisibility(View.VISIBLE);
                        }
                    }); Log.d(TAG,"11isanswered : "+isAnswered);
                }
                else{ Log.d(TAG,"12isanswered : "+isAnswered);isAnswered=1;
                    Toast.makeText(getApplicationContext(),"True",Toast.LENGTH_SHORT).show(); Log.d(TAG,"13isanswered : "+isAnswered);
                }
 
                //// TODO: 5/15/2016 burda response kaydedilecek
 
                return true;
            // An unknown action type was received.
            default:
                Log.d(TAG, "Unknown action type received by OnDragListener.");
                break;
        }
        return false;
 
 
    }
 
 
}