ANR on FileDownloadService

[EMIN3M1986]

at com.liulishuo.filedownloader.download.CustomComponentHolder.maintainDatabase (CustomComponentHolder.java:240)
at com.liulishuo.filedownloader.download.CustomComponentHolder.getDatabaseInstance (CustomComponentHolder.java:91)
at com.liulishuo.filedownloader.services.FileDownloadManager. (FileDownloadManager.java:53)
at com.liulishuo.filedownloader.services.FileDownloadService.onCreate (FileDownloadService.java:63)

Make ANR on my App.
v 1.7.5

[rantianhua]

Could you please provide more context information? For example: Do you have many unfinished tasks when you launch FileDownloader? What do you do before this ANR occurs? What's your device?