android程序中service异常

Points to Keep in Mind for onStartCommand():

intent The Intent supplied to startService(Intent), as given. This may be null if the service is being restarted after its process has gone away, and it had previously returned anything except START_STICKY_COMPATIBILITY.

flags Additional data about this start request. Currently either 0, START_FLAG_REDELIVERY, or START_FLAG_RETRY.

startId A unique integer representing this specific request to start. Use with stopSelfResult(int)Returns.

• The return value indicates what semantics the system should use for the service's current started state. It may be one of the constants associated with the START_CONTINUATION_MASK bits

So you need to return START_STICKY, or one of the values from Click Here

本文转载自：http://stackoverflow.com/questions/19584969/activity-manager-crash