问题描述:在界面跳转时,如果按手机物理键返回,出现无限跳转的现象
1、带值跳转(注意传值)
Intent intent=new Intent();
//去除无限跳转问题
public void onBackPressed() {
// TODO Auto-generated method stub
Intent i=new Intent();
i.putExtra("name", ""+nick);
setResult(900, i);
super.onBackPressed();
}
2、不带带值跳转
public void onBackPressed() {
// TODO Auto-generated method stub
super.onBackPressed();
}