我是新來的android dev,我想知道如果啓動時,下面的代碼將開始循環,檢查連接的結果,振動如果1,然後睡5分鐘?Android新手,啓動後會循環嗎?
/** Called when the activity is first created. */
boolean flag = true;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
while(flag) {
Handler handler = new Handler();
handler.postDelayed(new Runnable() {
public void run() {
String foundblock = connect("blahblahblah"); //will return either 0 or 1
if (foundblock == "1") {
Vibrator v = (Vibrator) getSystemService(Context.VIBRATOR_SERVICE);
long milliseconds = 10;
v.vibrate(milliseconds);
flag = false;
}
}
}, 300000);
}
振動器振動... – bouvierr
振動10毫秒... OH YEAH – Takkun