本實例參考《Google Android SDK开发范例大全》。
針對上述書本，個人的一點點優化和修正的一處BUG，感興趣的不妨可以參考一下，
運行圖：
代碼如下：
代码 package cn.terry; import android.app.Activity; import android.os.Bundle; import android.view.View; import android.view.View.OnClickListener; import android.widget. * ; public class testGame extends Activity { private ImageView myImageView; private ImageView myImageView2; private ImageView myImageView3; private Button myButton; private int a = 0 ; private int [] myImage = { R.drawable.p01, R.drawable.p02, R.drawable.p03, }; private View.OnClickListener MyimageClistener; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super .onCreate(savedInstanceState); setContentView(R.layout.main); myImageView = (ImageView)findViewById(R.id.mImage01); myImageView2 = (ImageView)findViewById(R.id.mImage02); myImageView3 = (ImageView)findViewById(R.id.mImage03); myButton = (Button)findViewById(R.id.mButton); Randon(); MyimageClistener = new View.OnClickListener() { @Override public void onClick(View v) { // TODO Auto-generated method stub if (a == 0 ) { switch (v.getId()) { case R.id.mImage01: SetImage( 0 ,myImageView); break ; case R.id.mImage02: SetImage( 1 ,myImageView2); break ; case R.id.mImage03: SetImage( 2 ,myImageView3); break ; default : break ; } } } }; myImageView.setOnClickListener(MyimageClistener); myImageView2.setOnClickListener(MyimageClistener); myImageView3.setOnClickListener(MyimageClistener); myButton.setOnClickListener( new OnClickListener() { @Override public void onClick(View v) { // TODO Auto-generated method stub if (a == 1 ) { myImageView.setImageResource(R.drawable.p04); myImageView2.setImageResource(R.drawable.p04); myImageView3.setImageResource(R.drawable.p04); myImageView.setAlpha( 255 ); myImageView2.setAlpha( 255 ); myImageView3.setAlpha( 255 ); Randon(); a -- ; } } }); } private void SetImage( int temp,ImageView ss) { myImageView.setImageResource(myImage[ 0 ]); myImageView2.setImageResource(myImage[ 1 ]); myImageView3.setImageResource(myImage[ 2 ]); myImageView.setAlpha( 100 ); myImageView2.setAlpha( 100 ); myImageView3.setAlpha( 100 ); ss.setAlpha( 255 ); if (myImage[temp] == R.drawable.p01) { Toast.makeText(testGame. this , " 恭喜你猜對了 " , Toast.LENGTH_SHORT) .show(); } else { Toast.makeText(testGame. this , " 對不起你猜錯了 " , Toast.LENGTH_SHORT) .show(); } a ++ ; } private void Randon() { for ( int i = 0 ;i < myImage.length;i ++ ) { int temp = myImage[i]; int s = ( int )(Math.random() * 2 ); myImage[i] = myImage[s]; myImage[s] = temp; } } }
修改BUG一處，當用戶選擇完后，不可以再選，需要重新開始遊戲。
優化如下：
1：提取公共事件。
2：封裝相同代碼，如SetImage這個方法。
源碼下載：/Files/TerryBlog/testGame.rar
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转载于:https://www.cnblogs.com/TerryBlog/archive/2010/06/03/1750564.html
相关资源：Android游戏：猜扑克游戏源码.rar