猜拳小游戏

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context=".MainActivity" >

<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/showFist" />

<RadioGroup
android:id="@+id/fist"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content" >

<RadioButton
android:id="@+id/bone"
android:checked="true"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="石头" />

<RadioButton
android:id="@+id/jiandao"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="剪刀" />

<RadioButton
android:id="@+id/bu"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="布" />
</RadioGroup>

<Button
android:id="@+id/showFist"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:onClick="chuquan"
android:layout_gravity="center"
android:text="出拳" />

</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>
<resources>

<string name="app_name">Case_GuessFist</string>
<string name="menu_about">关于</string>
<string name="menu_exit">退出</string>
<string name="resultArea">Hello world!</string>
<string name="title_activity_main">猜拳小游戏</string>
<string name="dialog_message">猜拳小游戏\n石头剪刀布\n制作人：cabbage\n版本：1.0</string>
<string name="showFist">请出拳</string>
<string name="title_activity_result">ResultActivity</string>
<string name="action_settings">Settings</string>

</resources>

package com.example.case_guessfist.activity;

import com.example.case_guessfist.model.Game;

import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.DialogInterface.OnClickListener;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.RadioGroup;
import android.widget.Toast;

public class MainActivity extends Activity {
public static final int MENU_ABOUT=1;
public static final int MENU_EXIT=2;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}

@Override
public boolean onCreateOptionsMenu(Menu menu) {
/*MenuInflater menuInflater = getMenuInflater();
menuInflater.inflate(R.menu.main, menu);*/
menu.add(0, MENU_ABOUT, 0,R.string.menu_about);
menu.add(0, MENU_EXIT, 1,R.string.menu_exit);
return true;
}

public void chuquan(View  view){
RadioGroup quanChoose=(RadioGroup) this.findViewById(R.id.fist);
String playerFist="";
int chooseId=quanChoose.getCheckedRadioButtonId();
switch (chooseId) {
case R.id.bone:

playerFist="石头";
break;
case R.id.jiandao:
playerFist="剪刀";
break;
case R.id.bu:
playerFist="布";
break;
default:
break;
}
Game game=new Game();
String result=game.start(playerFist);
Bundle bundle=new Bundle();
bundle.putString("result", result);
Intent intent=new Intent();
intent.setClass(this, ResultActivity.class);
intent.putExtras(bundle);
startActivity(intent);

}

@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case MENU_ABOUT:
LayoutInflater layoutInflater=getLayoutInflater();
View view=layoutInflater.inflate(R.layout.dialog_item, null);
AlertDialog.Builder alertDialog=new AlertDialog.Builder(this);
alertDialog.setTitle(R.string.menu_about)
.setView(view)
.setPositiveButton("确定", new OnClickListener() {

@Override
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();

}
});

alertDialog.create().show();
break;
case MENU_EXIT:
Toast.makeText(this, "exit", Toast.LENGTH_SHORT).show();
break;
default:
break;
}
return super.onOptionsItemSelected(item);
}

}