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Base on android.os.Handler - You can decide when to execute tasks.基于Android原生Handler的简单定时任务处理器,可以从小时到秒自定义执行时间。

lgw666/SimpleTimerTaskHandler

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SimpleTimerTaskHandler

  • A simple timer task handler based on android.os.Handler - You can decide when to execute tasks.
  • Author: Luo Guowen
  • Email: luoguowen123@qq.com
  • Setup

    Step 1. Add the JitPack repository to your build file Add it in your root build.gradle at the end of repositories:

    	allprojects {
    		repositories {
    			...
    			maven { url 'https://jitpack.io' }
    		}
    	}

    Step 2. Add the dependency:

    	dependencies {
    	        compile 'com.github.lgw666:SimpleTimerTaskHandler:v1.0'
    	}

  • Usage

    Step 1. Get the instance of SimpleTimerTaskHandler

    SimpleTimerTaskHandler handler = SimpleTimerTaskHandler.getInstance();

    Step 2. Create your task

    SimpleTimerTask task = new SimpleTimerTask() {
                @Override
                public void run() {
                  // Do what you want
                }
            };

    ​ or

     SimpleTimerTask loopTask = new SimpleTimerTask(loop interval) {
                @Override
                public void run() {
                  // Do what you want
                }
            };

    Tip: the task will be a loop task once you use the second constructor.

    Step 3. Execute your task by using SimpleTimerTaskHandler

    Execute real-time task

    void sendTask(int taskNum, SimpleTimerTask task); 

    Execute delay task

    void sendTaskDelayed(int taskNum, SimpleTimerTask task, long delayMillis);

    Execute timer task, accurate to hour.

    void sendTimerTask(int taskNum, SimpleTimerTask task, int hour); 

    Execute timer task, accurate to minute.

    void sendTimerTask(int taskNum, SimpleTimerTask task, int hour, int minute); 

    Execute timer task, accurate to second.

    void sendTimerTask(int taskNum, SimpleTimerTask task, int hour, int minute, int second); 

  • Params:

    Task id, eg: 0, 1, 2...

    int taskNum;

    The task you want to execute.

    SimpleTimerTask task;

    The hour to execute this task, based on the day.

    int hour

    The minute in the hour, based on the day.

    int minute

    The seconds in the minute, based on the day.

    int second

    e.g.: If you want execute a task at 13:50:30, you can invoke

    handler.sendTimerTask(task num, task, 13, 50, 30);
  • SimpleTimerTask:

    Must use SimpleTimerTaskHandler and SimpleTimerTask together.

    Public constructors

    Default constructor associates this task.

    SimpleTimerTask();

    Constructor associates this task change its task type from default to loop, and sets the loop interval.

    SimpleTimerTask(long loopInterval);
  • Tips:

    • The task number of every task should be different if there are more than one tasks.
    • You`d better use a work Thread or AsyncTask to do some long time operations, e.g: network request.
    • You can do UI operation in the task

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Base on android.os.Handler - You can decide when to execute tasks.基于Android原生Handler的简单定时任务处理器,可以从小时到秒自定义执行时间。

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