Question

求一个安卓开发小游戏源代码，临时交作业用

能直接交作业，能直接运行，不要太复杂。感谢了

Answer 1

package com.fiveChess;

import android.app.Activity;
import android.os.Bundle;
import android.view.Display;
import android.view.Menu;
import android.view.MenuItem;
import android.view.Window;
import android.view.WindowManager;

public class MainActivity extends Activity {
GameView gameView = null;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
this.getWindow().requestFeature(Window.FEATURE_NO_TITLE);
this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,WindowManager.LayoutParams.FLAG_FULLSCREEN);
Display display = this.getWindowManager().getDefaultDisplay();
gameView = new GameView(this,display.getWidth(),display.getHeight());
setContentView(gameView);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
menu.add("重新开始").setIcon(android.R.drawable.ic_menu_myplaces);
menu.add("退出");
return super.onCreateOptionsMenu(menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if(item.getTitle().equals("重新开始")){
gameView.canPlay = true;
gameView.chess = new int[gameView.row][gameView.col];
gameView.invalidate();
}else if(item.getTitle().equals("退出")){
finish();
}
return super.onOptionsItemSelected(item);
}
}

package com.fiveChess;

import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Paint.Style;
import android.view.MotionEvent;
import android.view.View;

public class GameView extends View {
Context context = null;
int screenWidth,screenHeight;
String message = "";//提示轮到哪个玩家
int row,col; //划线的行数和列数
int stepLength = 30;//棋盘每格间距
int[][] chess = null;//0代表没有棋子，1代表是黑棋，2代表白旗
boolean isBlack = true;
boolean canPlay = true;
public GameView(Context context,int screenWidth,int screenHeight) {
super(context);
this.context = context;
this.screenWidth = screenWidth;
this.screenHeight = screenHeight;
this.message = "黑棋先行";
row = (screenHeight-50)/stepLength+1;
col = (screenWidth-10)/stepLength+1;
chess = new int[row][col];

}
@Override
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
Paint paint = new Paint();
paint.setColor(Color.WHITE);
canvas.drawRect(0, 0, screenWidth, screenHeight, paint);//画背景
paint.setColor(Color.BLUE);
paint.setTextSize(25);
canvas.drawText(message, (screenWidth-100)/2, 30, paint);//画最顶层的字
paint.setColor(Color.BLACK);
//画棋盘
for(int i=0;i<row;i++){
canvas.drawLine(10, 50+i*stepLength, 10+(col-1)*stepLength, 50+i*stepLength, paint);
}
for(int i=0;i<col;i++){
canvas.drawLine(10+i*stepLength,50,10+i*stepLength,50+(row-1)*stepLength, paint);
}

for(int r=0;r<row;r++){
for(int c=0;c<col;c++){
if(chess[r][c] == 1){
paint.setColor(Color.BLACK);
paint.setStyle(Style.FILL);
canvas.drawCircle(10+c*stepLength, 50+r*stepLength, 10, paint);
}else if(chess[r][c] == 2){
//画白棋
paint.setColor(Color.WHITE);
paint.setStyle(Style.FILL);
canvas.drawCircle(10+c*stepLength, 50+r*stepLength, 10, paint);

paint.setColor(Color.BLACK);
paint.setStyle(Style.STROKE);
canvas.drawCircle(10+c*stepLength, 50+r*stepLength, 10, paint);
}
}
}
}
@Override
public boolean onTouchEvent(MotionEvent event) {
if(!canPlay){return false;}
float x = event.getX();
float y = event.getY();
int r = Math.round((y-50)/stepLength);
int c = Math.round((x-10)/stepLength);
if(r<0 || r>row-1 || c<0 || c>col-1){return false;}
if(chess[r][c]!=0){return false;}//若有棋子则不再画棋子了
if(isBlack){
chess[r][c] = 1;
isBlack = false;
message = "轮到白棋";
}else{
chess[r][c] = 2;
isBlack = true;
message = "轮到黑棋";
}
invalidate();
if(judge(r, c,0,1)) return false;
if(judge(r, c,1,0)) return false ;
if(judge(r, c,1,1)) return false;
if(judge(r, c,1,-1)) return false;

return super.onTouchEvent(event);
}
private boolean judge(int r, int c,int x,int y) {//r，c表示行和列，x表示在y方向上的偏移，y表示在x方向上的偏移
int count = 1;
int a = r;
int b = c;
while(r>=0 && r<row && c>=0 && c<col && r+x>=0 && r+x<row && c+y>=0 && c+y<col && chess[r][c] == chess[r+x][c+y]){
count++;
if(y>0){
c++;
}else if(y<0){
c--;
}
if(x>0){
r++;
}else if(x<0){
r--;
}
}
while(a>=0 && a<row && b>=0 && b<col && a-x>=0 && a-x<row && b-y>=0 && b-y<col && chess[a][b] == chess[a-x][b-y]){
count++;
if(y>0){
b--;
}else if(y<0){
b++;
}
if(x>0){
a--;
}else if(x<0){
a++;
}
}
if(count>=5){
String str = "";
if(isBlack){
str = "白棋胜利";
}else{
str = "黑棋胜利";
}
new AlertDialog.Builder(context).setTitle("游戏结束").setMessage(str).setPositiveButton("重新开始", new DialogInterface.OnClickListener() {

@Override
public void onClick(DialogInterface dialog, int which) {
chess = new int[row][col];
invalidate();

}
}).setNegativeButton("观看棋局", new DialogInterface.OnClickListener() {

@Override
public void onClick(DialogInterface dialog, int which) {
canPlay = false;

}
}).show();
return true;
}

return false;
}
}
PS:五子棋，无需图片，直接在程序里画出来的。注意我发的是两个文件，一个activity，一个类文件，别把它当成一个文件了

Answer 2

网上很多这个啊，可搜索一下啊

Answer 3

我有，你留邮箱