android闹钟倒计时

Your Android device’s built-in Clock app can serve as an alarm clock, a kitchen timer, and a stopwatch for timing activities. You can create multiple alarms and timers, adjust the snooze times for your alarms and record lap times using the stopwatch.

您的Android设备的内置“时钟”应用可以用作闹钟，厨房计时器和用于计时活动的秒表。 您可以创建多个闹钟和计时器，调整闹钟的贪睡时间，并使用秒表记录单圈时间。

We’ll show you how to use these tools and point out some of the cool features of each tool. To access the Clock app, either tap the Clock icon on the Home screen, or open the App Drawer and open the Clock app from there.

我们将向您展示如何使用这些工具，并指出每种工具的一些出色功能。 要访问“时钟”应用程序，请在主屏幕上点击“时钟”图标，或打开“应用程序抽屉”并从此处打开“时钟”应用程序。

This article covers Google’s Clock app, which you can download from Google Play for any Android phone. Your phone’s built-in Clock app may work a bit differently—that’s up to your Android phone’s manufacturer.

本文介绍了Google的Clock应用 ，您可以从适用于任何Android手机的Google Play下载该应用 。 您手机的内置Clock应用程序可能会有所不同，这取决于您Android手机的制造商。

如何使用警报 (How to Use the Alarms)

By default, the Clock app initially opens to the world clock. After the first time you open the Clock app, it will open to the whichever tool was open last time. To access the alarms, tap the alarm icon at the top of the screen.

默认情况下，“时钟”应用最初会打开世界时钟。 首次打开“时钟”应用后，它将打开至上次打开的工具。 要访问警报，请点击屏幕顶部的警报图标。

To add a new alarm, tap the plus icon button at the bottom of the screen. This button can be used to add multiple alarms.

要添加新警报，请点击屏幕底部的加号图标按钮。 此按钮可用于添加多个警报。

To set the time for the alarm, tap the hour on the time on the left and then tap the hour on the clock on the right. Then, tap on the minutes on the left and tap the desired minutes on the clock. You can choose minutes in five-minute increments. Tap “AM” or “PM” to choose one, then tap “OK” to set the time.

要设置闹钟时间，请点击左侧时间的小时，然后点击右侧时钟的小时。 然后，点击左侧的分钟，然后点击时钟上的所需分钟。 您可以五分钟为增量选择分钟。 点击“ AM”或“ PM”选择一个，然后点击“ OK”设置时间。

If you’re creating a recurring alarm, tap the “Repeat” check box.

如果您要创建重复警报，请点击“重复”复选框。

By default, all seven days of the week are selected, indicated with white circles. De-select the days you don’t want. For our alarm, we want it to go off on weekdays only, so we tap on the first “S” (Sunday) and the last “S” (Saturday). You can change which day starts the week in the Settings, which we’ll discuss later.

默认情况下，将选择一周中的所有七天，并以白色圆圈表示。 取消选择您不想要的日子。 对于我们的闹钟，我们只希望它在工作日关闭，因此我们点击第一个“ S”(星期日)和最后一个“ S”(星期六)。 您可以在“设置”中更改一周中的哪一天开始，稍后我们将进行讨论。

Notice that the deselected days do not have white circles on them. The Oxygen ringtone is selected as the default ringtone that will sound when the alarm goes off. However, if you want to use a different ringtone, tap “Default ringtone (Oxygen)”.

请注意，取消选择的日期上没有白色圆圈。 氧气铃声被选为默认铃声，在闹铃响起时会响起。 但是，如果要使用其他铃声，请点击“默认铃声(氧气)”。

A popup dialog box displays asking you to choose how you want to complete this action. To access a list of available ringtones, tap “Media Storage” and then tap “Just Once” to use that option this time only. If you want to use this option all the time (which we recommend), tap “Always”.

显示一个弹出对话框，要求您选择如何完成此操作。 要访问可用铃声列表，请点按“媒体存储”，然后点按“仅一次”以仅此时间使用该选项。 如果要一直使用此选项(我们建议)，请点按“始终”。

A list of Ringtones displays on a popup dialog box. Tap the one you want to use and then tap “OK”.

铃声列表显示在弹出对话框中。 点击您要使用的那个，然后点击“确定”。

If you plan to create multiple alarms, you may want to name each one so you know what you’re using each for. To add a label to your alarm, tap “Label”.

如果您打算创建多个警报，则可能需要为每个警报命名，以便知道每个警报的用途。 要为警报添加标签，请点击“标签”。

Enter a label on the “Label” dialog box and tap “OK”.

在“标签”对话框中输入标签，然后点击“确定”。

To hide the options for the alarm, tap the up arrow.

要隐藏警报选项，请点击向上箭头。

When the alarm is on, the slider button on the right is red and sits on the right. To turn off the alarm, tap the slider button…

警报打开时，右侧的滑动按钮为红色，位于右侧。 要关闭闹钟，请点击滑块按钮…

…and it turns white and slides to the left. To turn if on again, simply tap the slider button again.

…它变成白色并向左滑动。 要再次打开，只需再次点击滑块按钮即可。

When you turn on the alarm, a message briefly displays at the bottom of the screen telling you how much time is left until the alarm goes off. To go back and edit the settings for this alarm, tap the down arrow.

当您打开警报时，屏幕底部会短暂显示一条消息，告诉您直到警报消失还剩多少时间。 要返回并编辑此警报的设置，请点击向下箭头。

If you don’t need the alarm anymore, show the settings by tapping the down arrow on the right and then tap the trash can icon to delete the alarm. Note that there is no confirmation for this action.

如果您不再需要警报，请通过点击右侧的向下箭头显示设置，然后点击垃圾桶图标以删除警报。 请注意，此操作没有确认。

Unlike the alarm on iOS, you can adjust the snooze time for alarms on Android. You cannot set a custom snooze time for each alarm separately, but you can change the snooze time for all alarms. To do this, tap the menu button in the upper-right corner of the screen.

与iOS上的闹钟不同，您可以调整Android上的闹钟的暂停时间。 您不能分别为每个警报设置自定义贪睡时间，但是可以更改所有警报的贪睡时间。 为此，请点击屏幕右上角的菜单按钮。

Tap “Settings” on the popup menu.

在弹出菜单上点击“设置”。

In the Alarms section of the Settings screen, tap “Snooze length”. The default snooze time is 10 minutes.

在“设置”屏幕的“警报”部分中，点击“延后长度”。 默认的贪睡时间为10分钟。

Swipe up and down on the number of “minutes” on the Snooze length dialog box and then tap “OK”.

在“贪睡时间”对话框中，在“分钟”数上上下滑动，然后点击“确定”。

To return to the main Clock app screen, tap the back button in the upper-left corner of the screen.

要返回时钟应用主屏幕，请点击屏幕左上角的“后退”按钮。

When you set an alarm, you must make sure your device is not set to silent mode or Do Not Disturb. Notice on the image below the alarm clock icon on the status bar is grayed out because we have Total Silence mode on (the icon to the left of the alarm clock icon). Make sure the volume is adjusted accordingly and that alarms are allowed to sound if you’re using the Do Not Disturb setting in Android 6.0 Marshmallow.

设置闹钟时，必须确保您的设备未设置为静音模式或“请勿打扰”。 请注意，由于我们启用了“完全静音”模式(闹钟图标左侧的图标)，因此状态栏上的闹钟图标下方的图像显示为灰色。 如果您使用的是Android 6.0棉花糖中的“请勿打扰”设置，请确保已相应调整音量，并允许发出警报。

Once you turn up the volume or adjust the settings so the alarm will sound, the alarm icon on the status bar will be white, not gray.

调高音量或调整设置以便发出警报后，状态栏上的警报图标将为白色，而不是灰色。

If you’re going to use your Android device as an alarm clock on your nightstand, you can set the screen to night mode so it’s not too bright and doesn’t keep you awake. To do this, tap the menu button in the upper-right corner of the screen and then tap “Night mode” on the popup menu.

如果您打算将Android设备用作床头柜上的闹钟，则可以将屏幕设置为夜间模式，这样就不会太亮并且不会让您保持清醒。 为此，请点击屏幕右上角的菜单按钮，然后在弹出菜单上点击“夜间模式”。

The screen goes black and the time and date displays in a light gray.

屏幕变黑，时间和日期显示为浅灰色。

You can set other settings for the alarms, including the alarm volume, whether or not to gradually increase the volume of the alarms, and which day you want to start the week on. You can also specify after how much time the alarms should be silenced automatically (1, 5, 10, 15, 20, or 25 minutes, or Never). The volume buttons can be set to activate the snooze, dismiss the alarm, or to not do anything (default).

您可以为警报设置其他设置，包括警报音量，是否逐渐增加警报音量以及要从一周的哪一天开始。 您还可以指定在多长时间后自动将警报静音(1、5、10、15、20或25分钟，或从不)。 可以将音量按钮设置为激活小睡，关闭闹铃或不执行任何操作(默认)。

如何使用计时器 (How to Use the Timer)

You can set up multiple timers in the Clock app, making this more useful than your standard kitchen timer, which can usually, at most, only time two things at the same time. To use the timer, tap the timer icon at the top of the screen. Set the amount of time for the timer using the number pad on the right. Be sure to enter zeros as needed. For example, to set a timer for 10 minutes, tap “1000” on the number pad. If you only tap “10” you will end up with 10 seconds on your timer, not 10 minutes. You can see the number of hours, minutes, and seconds on the digital readout on the left as you type the time. To start the timer, tap the red Start button at the bottom.

您可以在Clock应用程序中设置多个计时器，这使其比标准厨房计时器更有用，后者通常最多只能同时同时进行两件事。 要使用计时器，请点击屏幕顶部的计时器图标。 使用右侧的数字键盘设置计时器的时间。 确保根据需要输入零。 例如，要将计时器设置为10分钟，请在数字键盘上点击“ 1000”。 如果仅点击“ 10”，则计时器将以10秒而不是10分钟结束。 输入时间时，您可以在左侧的数字读数上看到小时，分钟和秒数。 要启动计时器，请点击底部的红色“开始”按钮。

Just like with the alarms, you can have multiple timers, so you might want to give them names so you know which timer is timing which activity. To add a label to the current timer, tap “Label”.

就像警报一样，您可以有多个计时器，因此您可能要给它们命名，以便知道哪个计时器在计时哪个活动。 要将标签添加到当前计时器，请点击“标签”。

Enter a name for the current timer on the Label popup dialog box and tap “OK”. If the onscreen keyboard doesn’t display immediately, tap on the edit line on the dialog box to activate it.

在“标签”弹出对话框中输入当前计时器的名称，然后点击“确定”。 如果屏幕上的键盘没有立即显示，请点击对话框上的编辑行将其激活。

You can add time, in increments of one minute, to any timer while it’s running by tapping the “+1’” button below the time.

您可以通过点击时间下方的“ +1”按钮，在任何计时器运行时以一分钟为增量增加时间。

Once you start a timer, the Start button becomes the Pause button, which you can tap to temporarily stop the timer.

启动计时器后，“开始”按钮将变为“暂停”按钮，您可以点击以暂时停止计时器。

While a timer is paused, the time blinks on and off and the Pause button becomes the Start button again. Tap the Start button to continue timing from where you left off.

暂停计时器时，时间会闪烁，并且“暂停”按钮将再次变为“开始”按钮。 点击开始按钮以从上次中断的地方继续计时。

To add another timer, tap the timer plus icon in the lower-right corner of the screen. You can only add one more timer at a time and only from a current timer screen (whether it’s running or paused).

要添加另一个计时器，请点击屏幕右下角的计时器加号图标。 您一次只能添加一个计时器，并且只能从当前计时器屏幕(正在运行或暂停)中添加一个。

Enter the time for the new timer as we discussed earlier and tap the Start button.

输入我们之前讨论的新计时器的时间，然后点击开始按钮。

Notice the dots on the right side of the screen. That indicates there are multiple timers. Swipe up and down to access the different timers currently available.

注意屏幕右侧的点。 这表示有多个计时器。 上下滑动以访问当前可用的不同计时器。

To delete a timer, swipe up or down to access that timer and then tap the trash icon.

要删除计时器，请向上或向下滑动以访问该计时器，然后点击垃圾桶图标。

When you only have one timer, the dots on the right side of the screen go away.

当您只有一个计时器时，屏幕右侧的点将消失。

There are a couple of settings you can change for timers. To access these settings, tap the menu button and tap “Settings” on the popup menu as described earlier. The Timer Expired ringtone is set by default as the sound used when the timer expires. If you want to change the ringtone, tap “Timer ringtone”.

您可以更改计时器的几个设置。 要访问这些设置，请点击菜单按钮，然后如前所述在弹出菜单上点击“设置”。 默认情况下，Timer Expired铃声设置为定时器到期时使用的声音。 如果要更改铃声，请点按“定时器铃声”。

If you changed this setting before either for the timers or the alarms in the Clock app, you will be prompted to use the same method you used before. If this is the case, tap “Just Once” or “Always” below the Complete action using message. If you have not changed ringtones in the Clock app before, tap on “Media Storage” and then tap “Just Once” or “Always”.

如果您在“时钟”应用程序中的计时器或闹钟之前更改了此设置，系统将提示您使用以前使用的相同方法。 在这种情况下，请点击完成消息下方的“仅一次”或“始终”。 如果您之前从未在“时钟”应用程序中更改过铃声，请点击“媒体存储”，然后点击“仅一次”或“始终”。

The first ringtone, Default alarm sound, is the Timer Expired ringtone. Tap on a different ringtone from the list, or tap “None” if you don’t want the timer to sound when it expires. Then, tap “OK”.

第一个铃声(默认警报声音)是计时器过期的铃声。 点击列表中的其他铃声，或者，如果您不希望计时器在到期时发出声音，则点击“无”。 然后，点击“确定”。

Again, if you want the timer to sound when the time expires, make sure the volume is not on mute and you don’t have Total Silence or Do Not Disturb on such that alarms are ignored.

同样，如果您希望计时器在时间到期时发声，请确保音量未处于静音状态，并且您没有“ Total Silence”或“请勿打扰”，从而忽略了警报。

如何使用秒表 (How to Use the Stopwatch)

The Clock app has a simple but useful stopwatch you can use to time activities. To access it, tap the stopwatch icon at the top of the screen. The stopwatch does not need any set up before use, so tap the Start button to start it.

Clock应用程序有一个简单但有用的秒表，可用于计时活动。 要访问它，请点击屏幕顶部的秒表图标。 秒表在使用前不需要进行任何设置，因此请点击开始按钮以启动它。

The stopwatch allows you to record lap times, which is basically stopping the stopwatch as specific points, recording each time you stop the stopwatch. Tap the lap button each time you want to record a lap time, for example, when someone your timing completes a lap around a track.

秒表允许您记录单圈时间，这基本上是将秒表停止为特定点，并在每次停止秒表时进行记录。 每次您想记录一个单圈时间时，例如，当您的计时员在轨道上完成一圈时，请点击单圈按钮。

Each lap time is recorded either next to the running time (landscape mode) or below it (portrait mode). While the stopwatch is running, the Start button is the Pause button, which you can use to temporarily stop the stopwatch.

每个单圈时间都在跑步时间旁边(横向模式)或在跑步时间下方(人像模式)记录。 当秒表运行时，“开始”按钮是“暂停”按钮，您可以使用它来临时停止秒表。

To reset the stopwatch to zero, tap the circular arrow icon. While the stopwatch is paused, you can tap the Share button on the bottom-right to share the time and lap times with someone, upload to a cloud service, or one of many sharing options.

要将秒表重置为零，请点击圆形箭头图标。 秒表暂停时，您可以点击右下角的“共享”按钮与某人共享时间和单圈时间，上传到云服务或众多共享选项之一。

There are also many apps on the Play Store that add more features to alarms, timers, and a stopwatch, such as Timely Alarm Clock, Alarm Clock Plus, or Alarm Clock Xtreme Free. Some of these apps combine some or all of these tools into one app.

Play商店上还有许多应用程序为闹钟，计时器和秒表添加了更多功能，例如“ 及时闹钟” ，“ 闹钟Plus ”或“ Xtreme Free闹钟” 。 其中一些应用程序将其中一些或全部这些工具组合到一个应用程序中。

翻译自: https://www.howtogeek.com/244996/how-to-use-the-alarm-timer-and-stopwatch-on-android/

android闹钟倒计时