2048-android版

来源：互联网发布：禁用学校还原软件编辑：程序博客网时间：2024/06/05 20:13

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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:tools="http://schemas.android.com/tools"    android:orientation="vertical"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:background="#FAFAF0"    tools:context=".MainActivity" >    <LinearLayout        android:orientation="horizontal"        android:layout_width="match_parent"        android:layout_height="wrap_content">        <TextView            android:id="@+id/btn00"            android:layout_width="50dp"            android:layout_height="50dp"            android:layout_weight="1"            android:textAlignment="center"            android:gravity="center"            android:background="#AAAAAA"            android:layout_margin="5dp"            android:text=""/>        <TextView            android:id="@+id/btn01"            android:layout_width="50dp"            android:layout_height="50dp"            android:layout_weight="1"            android:gravity="center"            android:background="#AAAAAA"            android:layout_margin="5dp"            android:text=""/>        <TextView            android:id="@+id/btn02"            android:layout_width="50dp"            android:layout_height="50dp"            android:layout_weight="1"            android:gravity="center"            android:background="#AAAAAA"            android:layout_margin="5dp"            android:text=""/>        <TextView            android:id="@+id/btn03"            android:layout_width="50dp"            android:layout_height="50dp"            android:layout_weight="1"            android:gravity="center"            android:background="#AAAAAA"            android:layout_margin="5dp"            android:text=""/>    </LinearLayout>    <LinearLayout        android:orientation="horizontal"        android:layout_width="match_parent"        android:layout_height="wrap_content">        <TextView            android:id="@+id/btn10"            android:layout_width="50dp"            android:layout_height="50dp"            android:layout_weight="1"            android:gravity="center"            android:background="#AAAAAA"            android:layout_margin="5dp"            android:text=""/>        <TextView            android:id="@+id/btn11"            android:layout_width="50dp"            android:layout_height="50dp"            android:layout_weight="1"            android:gravity="center"            android:background="#AAAAAA"            android:layout_margin="5dp"            android:text=""/>        <TextView            android:id="@+id/btn12"            android:layout_width="50dp"            android:layout_height="50dp"            android:layout_weight="1"            android:gravity="center"            android:background="#AAAAAA"            android:layout_margin="5dp"            android:text=""/>        <TextView            android:id="@+id/btn13"            android:layout_width="50dp"            android:layout_height="50dp"            android:layout_weight="1"            android:gravity="center"            android:background="#AAAAAA"            android:layout_margin="5dp"            android:text=""/>    </LinearLayout>    <LinearLayout        android:orientation="horizontal"        android:layout_width="match_parent"        android:layout_height="wrap_content">        <TextView            android:id="@+id/btn20"            android:layout_width="50dp"            android:layout_height="50dp"            android:layout_weight="1"            android:gravity="center"            android:background="#AAAAAA"            android:layout_margin="5dp"            android:text=""/>        <TextView            android:id="@+id/btn21"            android:layout_width="50dp"            android:layout_height="50dp"            android:layout_weight="1"            android:gravity="center"            android:background="#AAAAAA"            android:layout_margin="5dp"            android:text=""/>        <TextView            android:id="@+id/btn22"            android:layout_width="50dp"            android:layout_height="50dp"            android:layout_weight="1"            android:gravity="center"            android:background="#AAAAAA"            android:layout_margin="5dp"            android:text=""/>        <TextView            android:id="@+id/btn23"            android:layout_width="50dp"            android:layout_height="50dp"            android:layout_weight="1"            android:gravity="center"            android:background="#AAAAAA"            android:layout_margin="5dp"            android:text=""/>    </LinearLayout>    <LinearLayout        android:orientation="horizontal"        android:layout_width="match_parent"        android:layout_height="wrap_content">        <TextView            android:id="@+id/btn30"            android:layout_width="50dp"            android:layout_height="50dp"            android:layout_weight="1"            android:gravity="center"            android:background="#AAAAAA"            android:layout_margin="5dp"            android:text=""/>        <TextView            android:id="@+id/btn31"            android:layout_width="50dp"            android:layout_height="50dp"            android:layout_weight="1"            android:gravity="center"            android:background="#AAAAAA"            android:layout_margin="5dp"            android:text=""/>        <TextView            android:id="@+id/btn32"            android:layout_width="50dp"            android:layout_height="50dp"            android:layout_weight="1"            android:gravity="center"            android:background="#AAAAAA"            android:layout_margin="5dp"            android:text=""/>        <TextView            android:id="@+id/btn33"            android:layout_width="50dp"            android:layout_height="50dp"            android:layout_weight="1"            android:gravity="center"            android:background="#AAAAAA"            android:layout_margin="5dp"            android:text=""/>    </LinearLayout>    <RelativeLayout        android:layout_width="match_parent"        android:layout_height="match_parent">        <Button            android:id="@+id/topId"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:layout_centerHorizontal="true"            android:text="Top"/>        <Button            android:id="@+id/leftId"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:layout_toLeftOf="@id/topId"            android:layout_below="@id/topId"            android:text="Left"/>        <Button            android:id="@+id/rightId"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:layout_toRightOf="@id/topId"            android:layout_below="@id/topId"            android:text="Right"/>        <Button            android:id="@+id/bottomId"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:layout_centerInParent="true"            android:layout_below="@id/leftId"            android:text="Bottom"/>    </RelativeLayout></LinearLayout>

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package com.example.lyl.a2048;import android.content.res.Resources;import android.support.v7.app.AppCompatActivity;import android.os.Bundle;import android.util.Log;import android.view.View;import android.widget.Button;import android.widget.TextView;import org.w3c.dom.Text;import java.util.ArrayList;import java.util.Random;public class MainActivity extends AppCompatActivity {    public enum Orientation {        TOP,BOTTOM,LEFT,RIGHT;    }    public ArrayList<View> viewLists;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        initViewLists();        resetAllView();//初始化        ((Button) findViewById(R.id.topId)).setOnClickListener(new View.OnClickListener() {            @Override            public void onClick(View v) {                moveByOrientation(Orientation.TOP);            }        });        ((Button) findViewById(R.id.leftId)).setOnClickListener(new View.OnClickListener() {            @Override            public void onClick(View v) {                moveByOrientation(Orientation.LEFT);            }        });        ((Button) findViewById(R.id.bottomId)).setOnClickListener(new View.OnClickListener() {            @Override            public void onClick(View v) {                moveByOrientation(Orientation.BOTTOM);            }        });        ((Button) findViewById(R.id.rightId)).setOnClickListener(new View.OnClickListener() {            @Override            public void onClick(View v) {                moveByOrientation(Orientation.RIGHT);            }        });    }    //初始化视图列表    private void initViewLists() {        viewLists = new ArrayList<View>();        TextView textView00 = (TextView )findViewById(R.id.btn00);        TextView textView01 = (TextView )findViewById(R.id.btn01);        TextView textView02 = (TextView )findViewById(R.id.btn02);        TextView textView03 = (TextView )findViewById(R.id.btn03);        TextView textView10 = (TextView )findViewById(R.id.btn10);        TextView textView11 = (TextView )findViewById(R.id.btn11);        TextView textView12 = (TextView )findViewById(R.id.btn12);        TextView textView13 = (TextView )findViewById(R.id.btn13);        TextView textView20 = (TextView )findViewById(R.id.btn20);        TextView textView21 = (TextView )findViewById(R.id.btn21);        TextView textView22 = (TextView )findViewById(R.id.btn22);        TextView textView23 = (TextView )findViewById(R.id.btn23);        TextView textView30 = (TextView )findViewById(R.id.btn30);        TextView textView31 = (TextView )findViewById(R.id.btn31);        TextView textView32 = (TextView )findViewById(R.id.btn32);        TextView textView33 = (TextView )findViewById(R.id.btn33);        viewLists.add(textView00);        viewLists.add(textView01);        viewLists.add(textView02);        viewLists.add(textView03);        viewLists.add(textView10);        viewLists.add(textView11);        viewLists.add(textView12);        viewLists.add(textView13);        viewLists.add(textView20);        viewLists.add(textView21);        viewLists.add(textView22);        viewLists.add(textView23);        viewLists.add(textView30);        viewLists.add(textView31);        viewLists.add(textView32);        viewLists.add(textView33);    }    //清空数据初始化    private void resetAllView() {        for (View view : viewLists) {            TextView textView = (TextView )view;            textView.setText("");        }        //首次进入生成两个随机数        setShowNumber();        setShowNumber();//        TextView textView = (TextView)findViewById(R.id.btn00);//        textView.setText("2");//        TextView textView1 = (TextView)findViewById(R.id.btn10);//        textView1.setText("4");//        TextView textView2 = (TextView)findViewById(R.id.btn20);//        textView2.setText("4");//        TextView textView3 = (TextView)findViewById(R.id.btn30);//        textView3.setText("2");    }    //获取随机数    String getRandomStr() {        String[] randomLists = {"2","2","2","2","2","2","2","2","4","4"};        Random random = new Random();        int result = random.nextInt(10);        return randomLists[result];    }    //设置随机数值    void setShowNumber() {        String number = getRandomStr();        ArrayList<Integer> tmpOkArray = new ArrayList();        for (int i = 0;i < viewLists.size();i++) {            TextView textView = (TextView) viewLists.get(i);            String text = (String) textView.getText();            if (text.isEmpty() || text == "") {                tmpOkArray.add(i);            }        }        if (tmpOkArray.size() == 0) {            Log.e("game over:","game over");            return;        }        Random random = new Random();        int resultRandom = random.nextInt(tmpOkArray.size());        TextView textView = (TextView) viewLists.get(tmpOkArray.get(resultRandom));        textView.setText(getRandomStr());    }    //上下左右移动    void moveByOrientation (Orientation orientation) {        boolean isMove = false;        int colums = 4;        int startValue = 0;//起始值        int endValue = 0;        int directionVar = 0;//自增数        int directionMul = 0;//自增数倍数        boolean isAdd = true;//自增,还是自减        if (orientation == Orientation.TOP) {            startValue = 12;            endValue = 16;            directionVar = 4;            directionMul = 1;            isAdd = false;        } else if (orientation == Orientation.BOTTOM) {            startValue = 0;            endValue = 4;            directionVar = 4;            directionMul = 1;            isAdd = true;        } else if (orientation == Orientation.LEFT) {            startValue = 3;            endValue = 16;            directionVar = 1;            directionMul = 4;            isAdd = false;        } else if (orientation == Orientation.RIGHT) {            startValue = 0;            endValue = 16;            directionVar = 1;            directionMul = 4;            isAdd = true;        }        for (int i = startValue;i < endValue;i+=directionMul) {            int tmpIncrementStart = i;            int tmpIncrementEnd = i;            int moveNumber = 0;//移动次数            ArrayList<Integer> tmpNeedArray = new ArrayList();//需要转换的数组            ArrayList<Integer> tmpIndexArray = new ArrayList();//能改转换的下标 0 1            do {                tmpNeedArray.add(tmpIncrementEnd);                tmpIndexArray.add(0);                tmpIncrementEnd = isAdd?(tmpIncrementEnd + directionVar):(tmpIncrementEnd - directionVar);                moveNumber++;            }while (moveNumber < colums);            moveNumber = 0;            tmpIncrementStart = colums - 2;            int j = 0;            do {                tmpIncrementEnd = tmpIncrementStart + 1;                TextView textViewStart = (TextView) viewLists.get(tmpNeedArray.get(tmpIncrementStart));                TextView textViewEnd = (TextView) viewLists.get(tmpNeedArray.get(tmpIncrementEnd));                String startStr = (String) textViewStart.getText();                String endStr = (String) textViewEnd.getText();                if (!"".equals(startStr) || !"".equals(endStr)) {                    if (startStr.equals(endStr)                            && tmpIndexArray.get(tmpIncrementStart) == 0                            && tmpIndexArray.get(tmpIncrementEnd) == 0) {                        textViewEnd.setText((Integer.parseInt(startStr == ""?"0":startStr) + Integer.parseInt(endStr==""?"0":endStr)) + "");                        textViewStart.setText("");                        isMove = true;                        moveNumber += 1;                        tmpIndexArray.set(tmpIncrementEnd,1);                    } else if (!"".equals(startStr) && "".equals(endStr)) {                        textViewStart.setText(endStr);                        textViewEnd.setText(startStr);                        isMove = true;                        moveNumber += 1;                        Integer tmpValue = tmpIndexArray.get(tmpIncrementStart);                        tmpIndexArray.set(tmpIncrementStart,tmpIndexArray.get(tmpIncrementEnd));                        tmpIndexArray.set(tmpIncrementEnd,tmpValue);                    }                }                tmpIncrementStart--;                j++;                if (j >= colums - 1) {//移动完一周                    if (moveNumber > 0) {                        j = 0;                        tmpIncrementStart = colums - 2;                        moveNumber = 0;                    } else {                        break;                    }                }            }while (j < colums - 1);        }        if (isMove) {            setShowNumber();        }    }}

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