1

我需要另一种方法来解决我的问题。因此，每当我单击一个按钮（我有 16 个）时，它都会保持“活动”状态并等到 buttonClicked.getTag().equals(button.getTag())) 声明为真。这对我来说太糟糕了。因此，我单击第一个按钮，然后单击第 2、第 3、第 4、第 5 个按钮，假设第 5 个按钮与第一次单击的按钮具有相同的标签，现在第 1 个和第 5 个按钮已配对并禁用。如何只计算最后两个单击的按钮？因此，在我的示例中，我需要第 5 个单击按钮与第 4 个按钮进行比较，而不是与第一个按钮进行比较。但是第一个一直保持活跃。

final OnClickListener clickListener = new OnClickListener() {

            private Button buttonClicked;

            public void onClick(View v) {
                Button button = (Button) v;
                button.getBackground().setColorFilter(new LightingColorFilter(0xFFFFFFFF, 0x003333));

                if (buttonClicked == null) {
                    // first button is clicked
                    buttonClicked = button;
             } else if (buttonClicked.getParent() != button.getParent()) {
                    // second button is clicked
                    if (buttonClicked.getTag().equals(button.getTag())) {
                        Toast.makeText(Spojnice.this, "Correct", Toast.LENGTH_SHORT).show();
                        button.getBackground().setColorFilter(new LightingColorFilter(0xFFFFFFFF, 0x66FF33));
                        buttonClicked.getBackground().setColorFilter(new LightingColorFilter(0xFFFFFFFF, 0x66FF33));
                        buttonClicked.setEnabled(false);
                        button.setEnabled(false);
                    } else {
                        Toast.makeText(Spojnice.this, "Wrong", Toast.LENGTH_SHORT).show();

                    }
                 buttonClicked = null;
                }       
            }

     };

因此，在下面的屏幕显示中，我先按 Aquarius，然后按 Pisces，然后按 Crux，然后按 Aquila，最后按 Vodolija。所以它一直记得我的第一次点击，然后一旦满足它们不是来自同一个父级（不在同一个线性布局中）的条件，它就会比较它们。这是我的问题。我只需要比较最后两次点击，在本例中是 Aquila 和 Vodolija。这将导致错误的答案，因为他们不是一对，但现在无关紧要。因此，当我单击右侧布局中的第一个按钮（本例中为 Vodlija）时，我需要将其与左侧布局中单击的最后一个按钮进行比较，而不是第一个按钮，以及本例中的 Aquila。怎么做？

在此处输入图像描述

4

2 回答 2

1

带格式

package rs.androidaplikacije.toplo_hladno;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.LinkedList;
import android.app.Activity;
import android.content.Intent;
import android.content.SharedPreferences;
import android.database.Cursor;
import android.graphics.Color;
import android.graphics.LightingColorFilter;
import android.graphics.Typeface;
import android.media.MediaPlayer;
import android.os.Bundle;
import android.os.CountDownTimer;
import android.os.Handler;
import android.preference.PreferenceManager;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;

public class Spojnice extends Activity implements View.OnClickListener{

       Button previousButton = null;
       //private Button buttonClicked;

        //private static final Integer[] idArrayA = {R.id.bA1, R.id.bA2, R.id.bA3, R.id.bA4, R.id.bA5, R.id.bA6, R.id.bA7, R.id.bA8};
        //private static final Integer[] idArrayB = {R.id.bB1, R.id.bB2, R.id.bB3, R.id.bB4, R.id.bB5, R.id.bB6, R.id.bB7, R.id.bB8};

        private int brojacIgara = 0;
        private int counter = 0;

        MyCount brojacVremena = new MyCount(450000, 1000);

        // labelForButton and tagForButton
           class MyStruct {
           public MyStruct (String lab, String t){
            label = lab;
            tag = t;
        }
           private String label;
           private String tag;
           }

           final OnClickListener clickListener = new OnClickListener() {

                private Button buttonClicked;

                public void onClick(View v) {
                    Button button = (Button) v;
                    button.getBackground().setColorFilter(new LightingColorFilter(0xFFFFFFFF, 0x003333));

                    if (buttonClicked == null) {
                        // first button is clicked
                        debug.setText("\n tag " + button.getTag() + " " + button.getParent());
                        buttonClicked = button;
                        // only do stuff if buttons are in different layouts
                    } else{
                            debug.setText("\n tag " + button.getTag() + " " + button.getParent());
                if (!button.getParent ().equals(buttonClicked.getParent())) {
                     // second button is clicked
                 if(buttonClicked.getTag().equals(button.getTag()) ){

                    // second button is clicked and same tag but different button

                    Toast.makeText(Spojnice.this, "Correct", Toast.LENGTH_SHORT).show();
                    button.getBackground().setColorFilter(new LightingColorFilter(0xFFFFFFFF, 0x66FF33));
                    buttonClicked.getBackground().setColorFilter(new LightingColorFilter(0xFFFFFFFF, 0x66FF33));
                    buttonClicked.setEnabled(false);
                    button.setEnabled(false);
                    buttonClicked = null;
                    } else {
                    //reset LightingColorFilter first
                    Toast.makeText(Spojnice.this, "Wrong", Toast.LENGTH_SHORT).show();
                    buttonClicked = null;//i guess you want to make it back to initial state so null and current button

                    }
                   }else{
                       //same button clicked show message or un toggle?
                       buttonClicked = button;
                   }
                }
                    }       
                };

    /*final OnClickListener clickListener2 = new OnClickListener() {
        Button a = null;
        public void onClick(View v) {

            onButtonClicked(Button b) {
                if (a != null && a.getTag().equals(b.getTag()) {
                    System.out.println("Hurray, a match");
                } else {
                    a = b;
                }
            }

        }

    };*/


    LinkedList<Long> mAnsweredQuestions = new LinkedList<Long>();

    private String generateWhereClause(){
        StringBuilder result = new StringBuilder();
        for (Long l : mAnsweredQuestions){
            result.append(" AND _ID <> " + l);
        }
        return result.toString();
    }
    private TextView pitanje, score, vreme, debug, debug2;

    Button a1,a2,a3,a4,a5,a6,a7,a8,b1,b2,b3,b4,b5,b6,b7,b8,izlaz;
    MediaPlayer buttonBack;
    public boolean music;

    Runnable mLaunchTask = new Runnable() {
        public void run() {
            nextQuestion();
            brojacVremena.start();
        }
     };
    Runnable mLaunchTaskFinish = new Runnable() {
         public void run() {
            finish();
         }
      };
    Handler mHandler = new Handler();

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        requestWindowFeature(Window.FEATURE_NO_TITLE);   //full screen
        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);

        setContentView(R.layout.spojnice);

        Typeface pitanjeType = Typeface.createFromAsset(getAssets(), "myriad.ttf");
        Typeface dugmad = Typeface.createFromAsset(getAssets(), "Bebas.ttf");
        Typeface AB = Typeface.createFromAsset(getAssets(), "ARIALN.TTF");
        buttonBack = MediaPlayer.create(this, R.raw.button31);
        a1 = (Button) findViewById(R.id.bSpojniceA1);
        a2 = (Button) findViewById(R.id.bSpojniceA2);
        a3 = (Button) findViewById(R.id.bSpojniceA3);
        a4 = (Button) findViewById(R.id.bSpojniceA4);
        a5 = (Button) findViewById(R.id.bSpojniceA5);
        a6 = (Button) findViewById(R.id.bSpojniceA6);
        a7 = (Button) findViewById(R.id.bSpojniceA7);
        a8 = (Button) findViewById(R.id.bSpojniceA8);
        b1 = (Button) findViewById(R.id.bSpojniceB1);
        b2 = (Button) findViewById(R.id.bSpojniceB2);
        b3 = (Button) findViewById(R.id.bSpojniceB3);
        b4 = (Button) findViewById(R.id.bSpojniceB4);
        b5 = (Button) findViewById(R.id.bSpojniceB5);
        b6 = (Button) findViewById(R.id.bSpojniceB6);
        b7 = (Button) findViewById(R.id.bSpojniceB7);
        b8 = (Button) findViewById(R.id.bSpojniceB8);
        //izlaz = (Button) findViewById(R.id.bIzlazSpojnice);
        //izlaz.setTypeface(dugmad);
        //score = (TextView) findViewById(R.id.tvPoeniSpojnice);
        //score.setTypeface(dugmad);
        //vreme = (TextView) findViewById(R.id.tvVremeSpojnice);
        //vreme.setTypeface(dugmad);
        pitanje = (TextView) findViewById(R.id.tvPitanjeSpojnice);
        pitanje.setTypeface(pitanjeType);
        b1.setTypeface(AB);
        b2.setTypeface(AB);
        b3.setTypeface(AB);
        b4.setTypeface(AB);
        b5.setTypeface(AB);
        b6.setTypeface(AB);
        b7.setTypeface(AB);
        b8.setTypeface(AB);
        a1.setTypeface(AB);
        a2.setTypeface(AB);
        a3.setTypeface(AB);
        a4.setTypeface(AB);
        a5.setTypeface(AB);
        a6.setTypeface(AB);
        a7.setTypeface(AB);
        a8.setTypeface(AB);
        debug = (TextView) findViewById(R.id.tvDebug);
        debug2 = (TextView) findViewById(R.id.tvDebug2);


        SharedPreferences getPrefs = PreferenceManager.getDefaultSharedPreferences(getBaseContext());
        music = getPrefs.getBoolean("checkbox", true);

        nextQuestion();
        brojacVremena.start();  //startuje brojac vremena

        }

        public class MyCount extends CountDownTimer {

            public MyCount(long millisInFuture, long countDownInterval) {
                super(millisInFuture, countDownInterval);
            }

            @Override
            public void onFinish() {
                mHandler.postDelayed(mLaunchTask,500);

            }

            @Override
            public void onTick(long millisUntilFinished) {
                //vreme.setText("" + millisUntilFinished / 1000);

            }

        }

    public void nextQuestion() {

        brojacIgara = brojacIgara + 1;


        TestAdapter mDbHelper = new TestAdapter(this);
        DataBaseHelper myDbHelper = new DataBaseHelper(this);

        if(!myDbHelper.checkDataBase()){
        mDbHelper.createDatabase();
        }

        try{    //Pokusava da otvori db

            mDbHelper.open();  //baza otvorena

            Cursor c = mDbHelper.getSpojnice(generateWhereClause());

            mAnsweredQuestions.add(c.getLong(0));

            ArrayList<MyStruct> labelsA = new ArrayList<MyStruct>();
            ArrayList<MyStruct> labelsB = new ArrayList<MyStruct>();

            labelsA.add(new MyStruct(c.getString(2), "1")); // this tag should be the same to button that matches
            labelsB.add(new MyStruct(c.getString(3), "1"));
            labelsA.add(new MyStruct(c.getString(4), "2"));
            labelsB.add(new MyStruct(c.getString(5), "2"));
            labelsA.add(new MyStruct(c.getString(6), "3"));
            labelsB.add(new MyStruct(c.getString(7), "3"));
            labelsA.add(new MyStruct(c.getString(8), "4"));
            labelsB.add(new MyStruct(c.getString(9), "4"));
            labelsA.add(new MyStruct(c.getString(10), "5"));
            labelsB.add(new MyStruct(c.getString(11), "5"));
            labelsA.add(new MyStruct(c.getString(12), "6"));
            labelsB.add(new MyStruct(c.getString(13), "6"));
            labelsA.add(new MyStruct(c.getString(14), "7"));
            labelsB.add(new MyStruct(c.getString(15), "7"));
            labelsA.add(new MyStruct(c.getString(16), "8"));
            labelsB.add(new MyStruct(c.getString(17), "8"));

            Collections.shuffle(labelsA);
            Collections.shuffle(labelsB);

            if (brojacIgara < 4){

            pitanje.setText(c.getString(1));

            a1.setText(labelsA.get(0).label);
            a1.setTag(labelsA.get(0).tag);
            a1.setOnClickListener(clickListener);
            a1.getBackground().clearColorFilter();
            a1.setEnabled(true);
            b1.setText(labelsB.get(0).label);
            b1.setTag(labelsB.get(0).tag);
            b1.setOnClickListener(clickListener);
            b1.getBackground().clearColorFilter();
            b1.setEnabled(true);
            a2.setText(labelsA.get(1).label);
            a2.setTag(labelsA.get(1).tag);
            a2.setOnClickListener(clickListener);
            a2.getBackground().clearColorFilter();
            a2.setEnabled(true);
            b2.setText(labelsB.get(1).label);
            b2.setTag(labelsB.get(1).tag);
            b2.setOnClickListener(clickListener);
            b2.getBackground().clearColorFilter();
            b2.setEnabled(true);
            a3.setText(labelsA.get(2).label);
            a3.setTag(labelsA.get(2).tag);
            a3.setOnClickListener(clickListener);
            a3.getBackground().clearColorFilter();
            a3.setEnabled(true);
            b3.setText(labelsB.get(2).label);
            b3.setTag(labelsB.get(2).tag);
            b3.setOnClickListener(clickListener);
            b3.getBackground().clearColorFilter();
            b3.setEnabled(true);
            a4.setText(labelsA.get(3).label);
            a4.setTag(labelsA.get(3).tag);
            a4.setOnClickListener(clickListener);
            a4.getBackground().clearColorFilter();
            a4.setEnabled(true);
            b4.setText(labelsB.get(3).label);
            b4.setTag(labelsB.get(3).tag);
            b4.setOnClickListener(clickListener);
            b4.getBackground().clearColorFilter();
            b4.setEnabled(true);
            a5.setText(labelsA.get(4).label);
            a5.setTag(labelsA.get(4).tag);
            a5.setOnClickListener(clickListener);
            a5.getBackground().clearColorFilter();
            a5.setEnabled(true);
            b5.setText(labelsB.get(4).label);
            b5.setTag(labelsB.get(4).tag);
            b5.setOnClickListener(clickListener);
            b5.getBackground().clearColorFilter();
            b5.setEnabled(true);
            a6.setText(labelsA.get(5).label);
            a6.setTag(labelsA.get(5).tag);
            a6.setOnClickListener(clickListener);
            a6.getBackground().clearColorFilter();
            a6.setEnabled(true);
            b6.setText(labelsB.get(5).label);
            b6.setTag(labelsB.get(5).tag);
            b6.setOnClickListener(clickListener);
            b6.getBackground().clearColorFilter();
            b6.setEnabled(true);
            a7.setText(labelsA.get(6).label);
            a7.setTag(labelsA.get(6).tag);
            a7.setOnClickListener(clickListener);
            a7.getBackground().clearColorFilter();
            a7.setEnabled(true);
            b7.setText(labelsB.get(6).label);
            b7.setTag(labelsB.get(6).tag);
            b7.setOnClickListener(clickListener);
            b7.getBackground().clearColorFilter();
            b7.setEnabled(true);
            a8.setText(labelsA.get(7).label);
            a8.setTag(labelsA.get(7).tag);
            a8.setOnClickListener(clickListener);
            a8.getBackground().clearColorFilter();
            a8.setEnabled(true);
            b8.setText(labelsB.get(7).label);
            b8.setTag(labelsB.get(7).tag);
            b8.setOnClickListener(clickListener);
            b8.getBackground().clearColorFilter();
            b8.setEnabled(true);
            }else{
                brojacVremena.cancel();

                mHandler.postDelayed(mLaunchTaskFinish,4000);
                //SwarmLeaderboard.submitScore(7427, counter);
            }

        }


        finally{    // kada zavrsi sa koriscenjem baze podataka, zatvara db
            mDbHelper.close();
        }
        /*izlaz.setOnClickListener(new OnClickListener() {

            public void onClick(View v) {
                if(music == true){
                    buttonBack.start();
                        }
                finish();   
            }
        });*/
    }
    public void onClick(View v) {


    }
    @Override
    protected void onStop() {
        super.onStop();
        brojacVremena.cancel();
    }

}
**strong text**
于 2013-04-10T18:21:22.783 回答
1

您只需要记住之前单击的一个按钮。现在，如果单击另一个按钮，将其标记值与前一个按钮的标记值进行比较。如果它们相同——宾果游戏。如果没有，请将上一个按钮设置为当前按钮并继续。

在伪 java 代码中：

Button a = null;

onButtonClicked(Button b) {
    if (a != null && a.getTag().equals(b.getTag()) {
        System.out.println("Hurray, a match");
    } else {
        a = b;
    }
}
于 2013-04-10T18:52:20.430 回答