用于定时器的Android线程
public class MainActivity extends Activity{int min, sec;/** Called when the activity is first created. */@Overridepublic void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); min = 5; sec = 0; final TextView timer1 = (TextView) findViewById(R.id.timer1); timer1.setText(min + ":" + sec); Thread t = new Thread() { public void run() { sec-=1; if (sec<0) { min-=1; sec=59; } timer1.setText(min + ":" + sec); try { sleep(1000); } catch (InterruptedException e) {} } }; t.start();}}
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