JobScheduler

public abstract class JobScheduler
extends Object

This is an API for scheduling various types of jobs against the framework that will be executed in your application's own process.

See JobInfo for more description of the types of jobs that can be run and how to construct them. You will construct these JobInfo objects and pass them to the JobScheduler with schedule(JobInfo). When the criteria declared are met, the system will execute this job on your application's JobService. You identify which JobService is meant to execute the logic for your job when you create the JobInfo with JobInfo.Builder(int, android.content.ComponentName).

The framework will be intelligent about when you receive your callbacks, and attempt to batch and defer them as much as possible. Typically if you don't specify a deadline on your job, it can be run at any moment depending on the current state of the JobScheduler's internal queue, however it might be deferred as long as until the next time the device is connected to a power source.

You do not instantiate this class directly; instead, retrieve it through Context.getSystemService(Context.JOB_SCHEDULER_SERVICE).

Summary

Inherited methods

From class java.lang.Object Object clone() Creates and returns a copy of this object. boolean equals(Object obj) Indicates whether some other object is "equal to" this one. void finalize() Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. final Class<?> getClass() Returns the runtime class of this Object. int hashCode() Returns a hash code value for the object. final void notify() Wakes up a single thread that is waiting on this object's monitor. final void notifyAll() Wakes up all threads that are waiting on this object's monitor. String toString() Returns a string representation of the object. final void wait(long millis, int nanos) Causes the current thread to wait until another thread invokes the notify() method or the notifyAll() method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed. final void wait(long millis) Causes the current thread to wait until either another thread invokes the notify() method or the notifyAll() method for this object, or a specified amount of time has elapsed. final void wait() Causes the current thread to wait until another thread invokes the notify() method or the notifyAll() method for this object.

Constants

int RESULT_FAILURE

int RESULT_SUCCESS

Public constructors

JobScheduler ()

Public methods

void cancel (int jobId)

void cancelAll ()

List<JobInfo> getAllPendingJobs ()

JobInfo getPendingJob (int jobId)

int schedule (JobInfo job)