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Android:一个很简单的扑克游戏(从项目资源创建图像)
string.xml
<?xml
version
=
"1.0"
encoding
=
"utf-8"
?>
<resources>
<string
name
=
"hello"
>
简单的扑克牌游戏
</string>
<string
name
=
"app_name"
>
扑克牌
</string>
<string
name
=
"again"
>
再来一次
</string>
<string
name
=
"good_luck"
>
恭喜您,猜对了,你该买彩票了!
</string>
<string
name
=
"bad_luck"
>
很遗憾,猜错了,有志者事竟成,再来一次!
</string>
<string
name
=
"guess"
>
猜猜A是哪一个张?
</string>
</resources>
Activity
public
class
CardsActivity
extends
Activity {
/** Called when the activity is first created. */
private
ImageView imageView0=
null
;
private
ImageView imageView1=
null
;
private
ImageView imageView2=
null
;
private
ImageView imageView3=
null
;
private
ImageView imageView4=
null
;
private
TextView textView01=
null
;
//得到所有的图片的id
private
static
int
image[]=
new
int
[]
{R.drawable.image1,R.drawable.image2,R.drawable.image3,R.drawable.image4,R.drawable.main,};
@Override
public
void
onCreate(Bundle savedInstanceState) {
super
.onCreate(savedInstanceState);
setContentView(R.layout.main);
imageView0=(ImageView)findViewById(R.id.card1);
imageView1=(ImageView)findViewById(R.id.card2);
imageView2=(ImageView)findViewById(R.id.card3);
imageView3=(ImageView)findViewById(R.id.card4);
imageView4=(ImageView)findViewById(R.id.main);
randomNum();
imageView0.setOnClickListener(
new
GuessCardOnclicker());
imageView1.setOnClickListener(
new
GuessCardOnclicker());
imageView2.setOnClickListener(
new
GuessCardOnclicker());
imageView3.setOnClickListener(
new
GuessCardOnclicker());
imageView4.setOnClickListener(
new
GuessCardOnclicker());
}
class
GuessCardOnclicker
implements
OnClickListener{
/**
* 根据点击事件,得到id,再根据id得到点击 的imageView对象,再判断这个imageVieW的image是不是A
*/
@Override
public
void
onClick(View v) {
switch
(v.getId()) {
case
R.id.card1:
gameResult(R.id.card1);
break
;
case
R.id.card2:
gameResult(R.id.card2);
break
;
case
R.id.card3:
gameResult(R.id.card3);
break
;
case
R.id.card4:
gameResult(R.id.card4);
break
;
case
R.id.main:
gameResult(R.id.main);
break
;
default
:
break
;
}
}
}
private
void
gameResult(
int
cardId) {
//显示图片的所有随机值;
imageView0.setImageDrawable(getResources().getDrawable(image[
0
]));
imageView1.setImageDrawable(getResources().getDrawable(image[
1
]));
imageView2.setImageDrawable(getResources().getDrawable(image[
2
]));
imageView3.setImageDrawable(getResources().getDrawable(image[
3
]));
imageView4.setImageDrawable(getResources().getDrawable(image[
4
]));
ImageView imageView;
//得到点击 的imageView、判断是不是猜 对了。
if
(((imageView0.getId() == cardId)&&(R.drawable.image1 == image[
0
]))||
((imageView1.getId() == cardId)&&(R.drawable.image1 == image[
1
]))||
((imageView2.getId() == cardId)&&(R.drawable.image1 == image[
2
]))||
((imageView3.getId() == cardId)&&(R.drawable.image1 == image[
3
]))||
((imageView4.getId() == cardId)&&(R.drawable.image1 == image[
4
]))){
hintResult(
true
);
}
else
{
hintResult(
false
);
}
}
public
void
hintResult(
boolean
result){
if
(result){
Toast.makeText(CardsActivity.
this
,
"恭喜你,猜对了!"
,
500
).show();
}
else
{
Toast.makeText(CardsActivity.
this
,
"对不起,猜错了!"
,
500
).show();
}
imageView0.setEnabled(
false
);
imageView1.setEnabled(
false
);
imageView2.setEnabled(
false
);
imageView3.setEnabled(
false
);
imageView4.setEnabled(
false
);
}
/**
* 随机生成一个数组对象,存储扑克。代表imageView里的随机图像
*/
private
void
randomNum(){
for
(
int
i =
0
; i <
5
; i++)
{
int
s=(
int
)Math.random()*
3
;
int
temp;
temp=image[i];
image[i]=image[s];
image[s]=temp;
}
}
/**
* 点击空白外游戏重新来;由于imageView也设置了点击 事件,当点击 屏幕的时候,imageView优先
*/
@Override
public
boolean
onTouchEvent(MotionEvent event) {
imageView0.setImageDrawable(getResources().getDrawable(R.drawable.hint));
imageView1.setImageDrawable(getResources().getDrawable(R.drawable.hint));
imageView2.setImageDrawable(getResources().getDrawable(R.drawable.hint));
imageView3.setImageDrawable(getResources().getDrawable(R.drawable.hint));
imageView4.setImageDrawable(getResources().getDrawable(R.drawable.hint));
randomNum();
imageView0.setEnabled(
true
);
imageView1.setEnabled(
true
);
imageView2.setEnabled(
true
);
imageView3.setEnabled(
true
);
imageView4.setEnabled(
true
);
return
super
.onTouchEvent(event);
}
}
layout布局文件:
<?xml
version
=
"1.0"
encoding
=
"utf-8"
?>
<RelativeLayout
xmlns:Android
=
"http://schemas.android.com/apk/res/android"
android:orientation
=
"vertical"
android:layout_width
=
"fill_parent"
android:layout_height
=
"fill_parent"
>
<TextView
android:id
=
"@+id/game_name"
android:layout_width
=
"wrap_content"
android:layout_height
=
"wrap_content"
android:textSize
=
"25dp"
android:layout_centerHorizontal
=
"true"
android:textColor
=
"#ED207A"
android:text
=
"@string/hello"
/>
<TextView
android:id
=
"@+id/tv_hint"
android:layout_width
=
"wrap_content"
android:layout_height
=
"wrap_content"
android:textSize
=
"15dp"
android:layout_below
=
"@id/game_name"
android:textColor
=
"#FFFFFF"
android:text
=
"@string/guess"
/>
<ImageView
android:id
=
"@+id/card1"
android:layout_width
=
"wrap_content"
android:layout_height
=
"wrap_content"
android:layout_below
=
"@id/tv_hint"
android:layout_marginTop
=
"5dp"
android:layout_centerHorizontal
=
"true"
android:src
=
"@drawable/hint"
/>
<ImageView
android:id
=
"@+id/card2"
android:layout_width
=
"wrap_content"
android:layout_height
=
"wrap_content"
android:layout_below
=
"@id/card1"
android:layout_marginTop
=
"10dp"
android:layout_alignParentLeft
=
"true"
android:layout_marginLeft
=
"5dp"
android:src
=
"@drawable/hint"
/>
<ImageView
android:id
=
"@+id/main"
android:layout_width
=
"wrap_content"
android:layout_height
=
"wrap_content"
android:layout_below
=
"@id/card1"
android:layout_marginTop
=
"10dp"
android:layout_centerHorizontal
=
"true"
android:src
=
"@drawable/hint"
/>
<ImageView
android:id
=
"@+id/card3"
android:layout_width
=
"wrap_content"
android:layout_height
=
"wrap_content"
android:layout_below
=
"@id/card1"
android:layout_marginTop
=
"10dp"
android:layout_alignParentRight
=
"true"
android:layout_marginRight
=
"5dp"
android:src
=
"@drawable/hint"
/>
<ImageView
android:id
=
"@+id/card4"
android:layout_width
=
"wrap_content"
android:layout_height
=
"wrap_content"
android:layout_below
=
"@id/card3"
android:layout_marginTop
=
"10dp"
android:layout_centerHorizontal
=
"true"
android:src
=
"@drawable/hint"
/>
</RelativeLayout>
所用到的资源:
运行效果如下:
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