[英]i want to make counter time in Android
我創建了一個Android應用,並且想進行時間計數。 有兩個長變量存儲長數據。
當跑完第二個動作時,必須開始走第二個動作,並且在此過程之后必須進行四次。
public void Counter(long runsecond, final long walksecond) {
new CountDownTimer(runsecond, 1000) {
public void onTick(long millisUntilFinished) {
showtext.setText("seconds remaining: " + millisUntilFinished / 1000);
}
public void onFinish() {
showtext.setText("done!");
new CountDownTimer(walksecond, 1000) {
public void onTick(long millisUntilFinished) {
mTextField.setText("seconds remaining: " + millisUntilFinished / 1000);
}
public void onFinish() {
showtext.setText("done!");
}
}.start();
}
}.start();
}
我接受。 只有一次。 我該如何解決這個問題?
我認為類似的東西可能會滿足您的需求。 運行計數器和步行計數器的秒數是可配置的。 重復率指定兩個計數器應運行多少次。
public enum CounterType {
RUN_COUNTER,
WALK_COUNTER
}
private void start() {
int runSeconds = 5;
int walkSeconds = 5;
int repeatRate = 4; // 2 - run, 2 walk
startCount(runSeconds, walkSeconds, repeatRate, RUN_COUNTER);
}
private void startCount(final int runSeconds, final int walkSeconds, final int repeatRate, final CounterType actualCounter) {
if (repeatRate == 0) {
return;
}
int actualSeconds = 0;
if (actualCounter == RUN_COUNTER) {
actualSeconds = runSeconds;
} else if (actualCounter == WALK_COUNTER) {
actualSeconds = walkSeconds;
}
new CountDownTimer(actualSeconds * 1000, 1000) {
@Override public void onTick(long millisUntilFinished) {
Log.d("Counter - onTick", actualCounter.toString() + ": millis remaining: " + millisUntilFinished);
}
@Override public void onFinish() {
Log.d("Counter - onFinish", actualCounter.toString());
CounterType nextCounter = actualCounter == RUN_COUNTER ? WALK_COUNTER : RUN_COUNTER;
startCount(runSeconds, walkSeconds, repeatRate - 1, nextCounter);
}
}.start();
}
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