fragment显示了一个listview，怎么使其点击有效

主activity是这样
[mw_shl_code=java,true]public class MainTabHostActivity extends FragmentActivity{

private FragmentTabHost mTabHost;

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main_layout);
mTabHost = (FragmentTabHost)findViewById(android.R.id.tabhost);
mTabHost.setup(this, getSupportFragmentManager(), R.id.realtabcontent);
mTabHost.addTab(mTabHost.newTabSpec("tab1").setIndicator("软件"),SoftwareFragment.class,null);
mTabHost.addTab(mTabHost.newTabSpec("tab2").setIndicator("日志"),SoftwareFragment.class,null);
mTabHost.addTab(mTabHost.newTabSpec("tab3").setIndicator("权限"),SoftwareFragment.class,null);
mTabHost.addTab(mTabHost.newTabSpec("tab3").setIndicator("设置"),SoftwareFragment.class,null);
}

}[/mw_shl_code]

在onCreateView里面少了句：softwareListView.setOnItemClickListener(this);吧亲