强大的Android计时器
本工具为弥补Android没有完善的计时器而生, 使用协程Coroutine实现计时功能, 本工具从Net中剥离单独发布仓库, 如果已经依赖Net无需再依赖此工具
- 倒计时/正计时
- 开始/暂停/继续/结束/取消/重置
- 定时/结束事件
- 初始间隔/每次间隔
- 动态修改计数器
- 生命周期自动取消
- 页面不可见暂停/可见继续
监听轮询器
// 自定义计数器个数的轮询器
interval = Interval(100, 1, TimeUnit.SECONDS).life(this)
// 每秒回调一次, 不会自动结束
interval = Interval(1, TimeUnit.SECONDS)
// 倒计时轮询器, 当[start]]比[end]值大, 且end不等于-1时, 即为倒计时
interval = Interval(1, 1, TimeUnit.SECONDS, 5).life(this)
interval.subscribe {
tvFragment.text = it.toString()
}.finish {
tvFragment.text = "计时完成" // 最后一位数时同时回调 subscribe/finish
}.start()使用的函数非常简单
| Interval方法 | 描述 |
|---|---|
| start | 开始轮询器 |
| stop | 停止 |
| cancel | 取消, 区别于stop, 此函数执行后并不会回调finish |
| pause | 暂停 |
| resume | 继续 |
| reset | 重置 |
| switch | 切换开关 |
| count | 当前计数器 |
| end | 结束计数器 |
| state | 当前状态 |
| subscribe | 每次计时都会执行该回调 |
| finish | 当计时器完成时执行该回调, 执行stop后也会回调 |
| life | 指定生命周期自动取消轮询器 |
| onlyResumed | 当界面不可见时暂停, 当界面可见时继续 |
添加远程仓库根据创建项目的 Android Studio 版本有所不同
Android Studio Arctic Fox以下创建的项目 在项目根目录的 build.gradle 添加仓库
allprojects {
repositories {
// ...
maven { url 'https://jitpack.io' }
}
}Android Studio Arctic Fox以上创建的项目 在项目根目录的 settings.gradle 添加仓库
dependencyResolutionManagement {
repositories {
// ...
maven { url 'https://jitpack.io' }
}
}然后在 module 的 build.gradle 添加依赖框架
implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.6.0" // 协程(版本自定)
implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.6.0'
implementation 'com.github.liangjingkanji:Interval:1.0.3'MIT License
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