【发布时间】:2014-03-17 01:32:26
【问题描述】:
public class excuse extends Activity{
String excuse[] = { "1", "2","3", "4", "5", "6","7","8", "9","10" };
Button re;
Button pre;
TextView dis;
int counter;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.excuse);
re = (Button)findViewById(R.id.button1);
pre = (Button)findViewById(R.id.button2);
dis = (TextView)findViewById(R.id.textView1);
counter = 0;
counter = counter + 1;
dis.setText( " hi" + counter );
counter = counter + 1;
}
@Override
protected void onPause() {
super.onPause();
}
}
如何将counter 保存在某处,以便在它更改活动并返回时知道counter 被遗漏了?另外,我省略了空间的按钮功能。另外,有这方面的教程吗?
【问题讨论】: