Android PerformClick Invalid

In today's project, in order to implement the PerformClick method of extending the Click event to the whole line, the control is called on the whole row, but no matter ... On the web, some say it is necessary to execute on the UI thread

View.post (New Runnable () {    @Override public    void Run () {        button.performclick ();    }});

Activity.runonuithread (New Runnable () {    @Override public    void Run () {        button.performclick ();    }});

It's useless to try these two ways, damn it.

Try to give View.post added delay,1000 valid, 100 invalid, 300 invalid, 500 valid, do not know god horse reason, write down to have time to study again

Android PerformClick Invalid