Cuiu's Home

public class MainActivity extends Activity {

ImageView imv[] = new ImageView[4];
int im[] = { R.drawable.club, R.drawable.diamond, R.drawable.heart,
R.drawable.spade };
int v[]={R.id.imv1,R.id.imv2,R.id.imv3,R.id.imv4,};

String msg[] = { "梅花", "菱形", "愛心", "黑桃" };

int e=0;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
findView();

}

public void Touch(View v) {
for (int i = 0; i < imv.length; i++) {
if (v == imv[i]) {

if (e==0) {
imv[i].setImageResource(im[i]);
setTitle(msg[i]);
e=1;
} else {
imv[i].setImageResource(R.drawable.back_square);
setTitle("蓋牌");
e=0;
}
}
}

}

public void findView() {

for (int i = 0; i < imv.length; i++) {
imv[i] = (ImageView) this.findViewById(v[i]);
}
}

}