java - TicTacToe 如何计算胜利，反击 - 需要帮助

Question

我卡住了。我需要的是反赢值(value)观。我通过本教程做了 tictactoe:http://hubpages.com/technology/tictactoe .我已经完成了，现在我想自己添加一些东西，它只是计算某人获胜的次数。

//if mWinner = CIRCLE
    //increase @+id/cross_wins by 1
//if mWinner = CROSS
    //increase @+id/circles_wins by 1
//else increase @+id/draws by 1

这就是我想要的，你能告诉我如何正确编码吗？

package com.example.jkaminski.myapplication;

import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;

public class GameActivity extends AppCompatActivity {

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    makeScreen();
    initialize();
}

private void makeScreen() {
    View decorView = getWindow().getDecorView();
    int uiOptions = View.SYSTEM_UI_FLAG_FULLSCREEN;
    decorView.setSystemUiVisibility(uiOptions);
    getSupportActionBar().hide();
}

private ImageView[] mBlocks = new ImageView[9];
private TextView mDisplay;
private LinearLayout mExit, mReplay;

private enum TURN {CIRCLE, CROSS}

private TURN mTurn;
private int mExitCounter = 0;
private int mStatusCounter = 0;

private void initialize() {
    mExit = (LinearLayout) findViewById(R.id.exit);
    mExit.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (mExitCounter == 1) {
                finish();
                System.exit(0);
            } else {
                mExitCounter++;
                Toast.makeText(getApplicationContext(), "Naciśnij ponownie aby wyjść", Toast.LENGTH_SHORT).show();
            }
        }
    });
    mDisplay = (TextView) findViewById(R.id.display_board);
    mReplay = (LinearLayout) findViewById(R.id.replay);
    mReplay.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Intent starter = getIntent();
            finish();
            starter.setFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
            startActivity(starter);
        }
    });
    for (int position = 0; position < 9; position++) {
        int resId = getResources().getIdentifier("block_" + (position + 1), "id", getPackageName());
        mBlocks[position] = (ImageView) findViewById(resId);
        final int finalPosition = position;
        mBlocks[position].setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                switchTurn(finalPosition);
            }
        });

    }
}

private void switchTurn(int position) {
    if (mTurn == TURN.CIRCLE) {
        mBlocks[position].setImageResource(R.drawable.circle);
        mBlocks[position].setId(GameLogic.CIRCLE);
        mTurn = TURN.CROSS;
        mDisplay.setText("teraz KRZYŻYK");
    } else {
        mBlocks[position].setImageResource(R.drawable.cross);
        mBlocks[position].setId(GameLogic.CROSS);
        mTurn = TURN.CIRCLE;
        mDisplay.setText("teraz KÓŁKO");
    }
    mBlocks[position].setEnabled(false);
    mStatusCounter++;
    if (GameLogic.isCompleted(position + 1, mBlocks)) {
        mDisplay.setText(GameLogic.sWinner + " zostaje zwycięzcą!");
        displayStick(GameLogic.sSet);
        disableAll();
    } else if (mStatusCounter == 9) {
        mDisplay.setText("REMIS. Spróbuj ponownie ;)");
    }
}

private void displayStick(int stick) {
    View view;
    switch (stick) {
        case 1:
            view = findViewById(R.id.top_horizontal);
            break;
        case 2:
            view = findViewById(R.id.center_horizontal);
            break;
        case 3:
            view = findViewById(R.id.bottom_horizontal);
            break;
        case 4:
            view = findViewById(R.id.left_vertical);
            break;
        case 5:
            view = findViewById(R.id.center_vertical);
            break;
        case 6:
            view = findViewById(R.id.right_vertical);
            break;
        case 7:
            view = findViewById(R.id.left_right_diagonal);
            break;
        case 8:
            view = findViewById(R.id.right_left_diagonal);
            break;
        default://which will never happen
            view = findViewById(R.id.top_horizontal);
    }
    view.setVisibility(View.VISIBLE);
}

private void disableAll() {
    for (int i = 0; i < 9; i++)
        mBlocks[i].setEnabled(false);
}

@Override
public void onBackPressed() {

}

private void showResults() {
    if (GameLogic.mWinner == GameLogic.CIRCLE) {

    } else if (GameLogic.mWinner == GameLogic.CROSS) {

    } else {

    }
}

package com.example.jkaminski.myapplication;

import android.widget.ImageView;

public class GameLogic {

private static ImageView[] sBlocks;
public static String sWinner;
public static int sSet;

public static final int CIRCLE = 0;
public static final int CROSS = 1;

public static int mWinner;


private static boolean areSameInSet(int first, int second, int third, int set) {
    boolean value = sBlocks[first - 1].getId() == sBlocks[second - 1].getId() && sBlocks[second - 1].getId() == sBlocks[third - 1].getId();
    if (value) {
        if (sBlocks[first - 1].getId() == CIRCLE) {
            mWinner = CIRCLE;
            sWinner = "KÓŁKO";
        } else {
            mWinner = CROSS;
            sWinner = "KRZYŻYK";
        }
        sSet = set;
    }
    return value;
}


public static boolean isCompleted(int position, ImageView[] blocks) {
    GameLogic.sBlocks = blocks;
    boolean isComplete = false;
    switch (position) {
        case 1:
            isComplete = areSameInSet(1, 2, 3, 1) ||
                    areSameInSet(1, 4, 7, 4) ||
                    areSameInSet(1, 5, 9, 7);
            break;
        case 2:
            isComplete = areSameInSet(1, 2, 3, 1) ||
                    areSameInSet(2, 5, 8, 5);
            break;
        case 3:
            isComplete = areSameInSet(1, 2, 3, 1) ||
                    areSameInSet(3, 6, 9, 6) ||
                    areSameInSet(3, 5, 7, 8);
            break;
        case 4:
            isComplete = areSameInSet(4, 5, 6, 2) ||
                    areSameInSet(1, 4, 7, 4);
            break;
        case 5:
            isComplete = areSameInSet(4, 5, 6, 2) ||
                    areSameInSet(2, 5, 8, 5) ||
                    areSameInSet(1, 5, 9, 7) ||
                    areSameInSet(3, 5, 7, 8);
            break;
        case 6:
            isComplete = areSameInSet(4, 5, 6, 2) ||
                    areSameInSet(3, 6, 9, 6);
            break;
        case 7:
            isComplete = areSameInSet(7, 8, 9, 3) ||
                    areSameInSet(1, 4, 7, 4) ||
                    areSameInSet(3, 5, 7, 8);
            break;
        case 8:
            isComplete = areSameInSet(7, 8, 9, 3) ||
                    areSameInSet(2, 5, 8, 5);
            break;
        case 9:
            isComplete = areSameInSet(7, 8, 9, 3) ||
                    areSameInSet(3, 6, 9, 6) ||
                    areSameInSet(1, 5, 9, 7);
            break;
    }
    return isComplete;
}

Answer 1

我猜你可以使用静态类变量来记录这样的计数器。就在游戏结束的时候，+1 相关变量。