Package io.rong.common

## Class CountDownTimer

- All Implemented Interfaces:

      public abstract class CountDownTimer

  Created by Android Studio. User: lvhongzhen Date: 2019-09-03 Time: 10:59

- - ### Nested Class Summary

    Nested Classes
    Modifier and Type | Class | Description
    --- | --- | ---

  - ### Field Summary

    Fields
    Modifier and Type | Field | Description
    --- | --- | ---
    `public boolean` | `isStart` |

  - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---

  - ### Enum Constant Summary

    Enum Constants
    Enum Constant | Description
    --- | ---

  - ### Method Summary

    Modifier and Type | Method | Description
    --- | --- | ---
    `boolean` | `isStart()` |
    `final synchronized void` | `cancel()` | Cancel the countdown.
    `final synchronized CountDownTimer` | `start()` | Start the countdown.
    `abstract void` | `onTick(long millisUntilFinished)` | Callback fired on regular interval.
    `abstract void` | `onFinish()` | Callback fired when the time is up.

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

  - ### Method Detail

    - #### isStart

           boolean isStart()

    - #### cancel

           final synchronized void cancel()

      Cancel the countdown.

    - #### start

           final synchronized CountDownTimer start()

      Start the countdown.

    - #### onTick

           abstract void onTick(long millisUntilFinished)

      Callback fired on regular interval.

      Parameters:
        `millisUntilFinished` - The amount of time until finished.

    - #### onFinish

           abstract void onFinish()

      Callback fired when the time is up.