Introducing CloudKit

A77456b262557e22986345f6d0555c58?s=47 nakajijapan
August 20, 2014

Introducing CloudKit

Introducing CloudKit

A77456b262557e22986345f6d0555c58?s=128

nakajijapan

August 20, 2014
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Transcript

  1. 8.

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    3FDPSE*EFOUJpFST w 3FGFSFODFT w "TTFUT $MPVE,JU
  2. 12.

    $SFBUF $MPVE,JU self.container.publicCloudDatabase.saveRecord( record, completionHandler: { (record:CKRecord!, error:NSError!) -> Void

    in if error { println("An error occurred in \(error.description)") abort() } else { println("Successfully Created record") } } )
  3. 14.

    %FMFUF $MPVE,JU self.container.publicCloudDatabase.deleteRecordWithID( record.recordID, completionHandler: { (recordID:CKRecordID!, error:NSError!) -> Void

    in if error { println("An error occured in \(error.description)") abort() } else { println("Successfully deleted record") } } )
  4. 15.

    6QEBUF $MPVE,JU func saveRecord( record: CKRecord!, completionHandler: ((CKRecord!, NSError!) ->

    Void)!) $,%BUBCBTF GVODGFUDI3FDPSE8JUI*%  SFDPSE*%$,3FDPSE*%  DPNQMFUJPO)BOEMFS $,3FDPSE /4&SSPS 7PJE 
  5. 16.

    6QEBUF $MPVE,JU self.cloudManager.publicDatabase.fetchRecordWithID( model.recordID, completionHandler: { (record:CKRecord!, error:NSError!) -> Void

    in record.setObject("nakajijapan" , forKey: "screen_name") self.cloudManager.container.publicCloudDatabase.saveRecord( record, completionHandler: { (rec:CKRecord!, err:NSError!) -> Void in if err == nil { println("Successfully deleted record") } } ) } )
  6. 19.

    3FBE $MPVE,JU let predicate = NSPredicate(format: "title <> ''", argumentArray:

    nil) /41SFEJDBUF query.sortDescriptors = [NSSortDescriptor(key: "title", ascending: false)] /44PSU%FTDSJQUPST GVODQFSGPSN2VFSZ  RVFSZ$,2VFSZ  JO;POF8JUI*%[POF*%$,3FDPSE;POF*%  DPNQMFUJPO)BOEMFS <"OZ0CKFDU> /4&SSPS 7PJE   $,3FDPSE  $,%BUBCBTF
  7. 20.

    3FBE $MPVE,JU let predicate = NSPredicate(value: true) let query:CKQuery =

    CKQuery(recordType: "Items", predicate: predicate) self.container.publicDatabase.performQuery( query, inZoneWithID: nil, { (results:[AnyObject]!, error:NSError!) -> Void in if !error { ! for record in results as [CKRecord]! { println(record) } } } )
  8. 26.

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    OJMJGUIFSFTVMUTQBSBNFUFSDPOUBJOTBMMPGUIFSFNBJOJOHTFBSDISFTVMUT 6TFUIFQSPWJEFEPCKFDUUPJOJUJBMJ[FBOFXRVFSZPQFSBUJPOPCKFDUXIFO ZPVBSFSFBEZUPSFUSJFWFUIFOFYUCBUDIPGSFTVMUT $,2VFSZ0QFSBUJPO
  9. 27.

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    $,2VFSZ$VSTPS w OJM࣍ͷϖʔδ͋Γ w OJM࣍ͷϖʔδͳ͠ $MPVE,JU 5BCMF7JFXͰQBHJOHͯ͠Έ͍ͨ
  10. 28.

    ໰୊ $MPVE,JU let query:CKQuery = CKQuery(recordType: "Items", predicate: predicate) !

    (snip) ! var queryOperation:CKQueryOperation if self.cursor != nil { queryOperation = CKQueryOperation(cursor: self.cursor) } else { queryOperation = CKQueryOperation(query: query) } ! queryOperation.resultsLimit = 10 ! queryOperation.recordFetchedBlock = {(record:CKRecord!) -> Void in self.items.append(record) } ! queryOperation.queryCompletionBlock = { (cursor:CKQueryCursor!, error:NSError!) -> Void in // snip self.cursor = cursor } ! self.container.publicDatabase.addOperation(queryOperation)
  11. 29.

    ໰୊ $MPVE,JU let query:CKQuery = CKQuery(recordType: "Items", predicate: predicate) !

    (snip) ! var queryOperation:CKQueryOperation if self.cursor != nil { queryOperation = CKQueryOperation(cursor: self.cursor) } else { queryOperation = CKQueryOperation(query: query) } ! queryOperation.resultsLimit = 10 ! queryOperation.recordFetchedBlock = {(record:CKRecord!) -> Void in self.items.append(record) } ! queryOperation.queryCompletionBlock = { (cursor:CKQueryCursor!, error:NSError!) -> Void in // snip self.cursor = cursor } ! self.container.publicDatabase.addOperation(queryOperation)
  12. 30.

    ໰୊ $MPVE,JU let query:CKQuery = CKQuery(recordType: "Items", predicate: predicate) !

    (snip) ! var queryOperation:CKQueryOperation if self.cursor != nil { queryOperation = CKQueryOperation(cursor: self.cursor) } else { queryOperation = CKQueryOperation(query: query) } ! queryOperation.resultsLimit = 10 ! queryOperation.recordFetchedBlock = {(record:CKRecord!) -> Void in self.items.append(record) } ! queryOperation.queryCompletionBlock = { (cursor:CKQueryCursor!, error:NSError!) -> Void in // snip self.cursor = cursor } ! self.container.publicDatabase.addOperation(queryOperation)
  13. 33.

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  14. 34.

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    *OUSPEVDJOH$MPVE,JU w 4FTTJPO w IUUQTEFWFMPQFSBQQMFDPNWJEFPTXXED w "EWBODFE$MPVE,JU w 4FTTJPO w IUUQTEFWFMPQFSBQQMFDPNWJEFPTXXED
  15. 35.