activity传值跳转以后出现问题。。。

Question

在跳转到第二个activity之后，会07-17 01:25:14.529: I/print(333): FirstAcvity--->onStart
07-17 01:25:14.529: I/print(333): FirstAcvity--->onResume
07-17 01:25:14.808: I/dalvikvm(333): Jit: resizing JitTable from 512 to 1024
07-17 01:25:15.558: I/ActivityManager(61): Starting: Intent { cmp=com.lxm.nba/.NBAWebResoureActivity (has extras) } from pid 333
07-17 01:25:15.569: I/ActivityManager(61): Displayed com.lxm.nba/.NBAWebResoureActivity: +4s573ms
07-17 01:25:15.598: I/print(333): FirstAcvity--->onPause
07-17 01:25:15.808: I/print(333): FirstAcvity--->onStart
07-17 01:25:15.818: I/print(333): FirstAcvity--->onResume
07-17 01:25:16.568: I/ActivityManager(61): Displayed com.lxm.nba/.NBAWebResoureActivity: +956ms
07-17 01:25:16.577: I/print(333): FirstAcvity --->onStop为什么会两次start呢 我很费解啊不知道是什么原因
对了 期间就是对一个listview的操作别的没有了。intent = new Intent();
                                intent.putExtra("flag", 1);
                                intent.setClass(TestRolateAnimActivity.this,
                                                NBAWebResoureActivity.class);
                                startActivity(intent);
                Intent intent = getIntent();
                int flag = intent.getIntExtra("flag", 0);

Answer 1

不知道为什么  修改了activity的启动方式，原来是默认的，现在修改为singleinstance就没有问题了。