相关疑难解决方法(0)

如何从计时器中获取时间？我试过getText,getFormat,getBase等,但没有一个可以工作.

示例代码段:

Chronometer t = (Chronometer)findViewById(R.id.toptime);
long time = SystemClock.elapsedRealtime()-t.getBase();
Log.d(null,"Was: "+time); //time is not the proper time for some reason - it is a random number between 0 and 50
t.setBase(SystemClock.elapsedRealtime());
t.start();