app注冊(cè)界面經(jīng)常會(huì)遇到一個(gè)場(chǎng)景:手機(jī)注冊(cè),點(diǎn)擊獲取驗(yàn)證碼,驗(yàn)證碼發(fā)送成功之后,開(kāi)始倒計(jì)時(shí)
具體代碼如下所示:
private TimerTask timerTask; private Timer timer; private int time = 5000;//五秒 private int timess;/** * 開(kāi)始倒計(jì)時(shí) */ private void startTimer() { timess = time/1000; tvTime.setText(timess+"S"); if(timerTask==null){ TimerTask timerTask = new TimerTask() { @Override public void run() { runOnUiThread(new Runnable() { @Override public void run() { timess--; tvTime.setText(timess+"S"); btnSkipActivity(); if(timess<=0){ stopTimer(); return; } } }); } }; } if(timer==null){ timer = new Timer(); } timer.schedule(timerTask, 1000, 1000); }/** * 時(shí)間一到 ,停止倒計(jì)時(shí) */ private void stopTimer(){ if(timer!=null){ timer.cancel(); timer=null; } if(timerTask!=null){ timerTask.cancel(); timerTask=null; } }以上所述是小編給大家介紹的Android手機(jī)注冊(cè)登錄時(shí)獲取驗(yàn)證碼之后倒計(jì)時(shí)(知識(shí)點(diǎn)總結(jié)),希望對(duì)大家有所幫助,如果大家有任何疑問(wèn)請(qǐng)給我留言,小編會(huì)及時(shí)回復(fù)大家的。在此也非常感謝大家對(duì)武林網(wǎng)網(wǎng)站的支持!
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