我找到了倒数计时器的代码,但值为 10 秒。我希望它从 Edittext 获取值,这是代码
private static final long TIMER_LENGHT = 10; // Ten seconds
private long mTimeToGo;
private CountDownTimer mCountDownTimer;
private TimerState mState;
我这样做了
Edittext1 et1 = (EditText)findViewById(R.id.Edittext1);
String strInput = et1.getText().toString();
private static final long TIMER_LENGHT = et1;
private long mTimeToGo;
private CountDownTimer mCountDownTimer;
private TimerState mState;
但它不起作用我该怎么做才能使它工作*这是我正在使用的完整代码
这不应该:
private static final long TIMER_LENGHT = et1;
是:
private static final long TIMER_LENGHT = Long.parseLong(strInput);
编辑:
首先将您的 TIMER_LENGTH 更改为:
private long TIMER_LENGHT = 0;
我们将它从 0 开始,稍后当我们单击按钮时,我们会更改它:
@OnClick(R.id.main_timer_button)
public void onButtonClicked() {
if (mState == TimerState.STOPPED) {
mPreferences.setStartedTime(getNow());
EditText et1 = (EditText)findViewById(R.id.et1);
String strInput = et1.getText().toString().trim();
TIMER_LENGHT = Long.parseLong(strInput);
startTimer();
mState = TimerState.RUNNING;
}
}
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