2014/10/15 下午 10:11:23

iphone Programming Glossary: migration

http://stackoverflow.com/questions/18736954/missing-recommended-icon-file-the-bundle-does-not-contain-an-app-icon-for-iph

䏭 icons along with the Launch Images. Now click the Use Asset Catalog button. When confirming the migration you 胩e also asked if you wish to migrate the Launch Images which is iOS talk for the splash screen that..

Implementation of “Automatic Lightweight Migration” for Core Data (iPhone)

http://stackoverflow.com/questions/2310216/implementation-of-automatic-lightweight-migration-for-core-data-iphone

for Core Data iPhone I would like to make my app able to do an automatic lightweight migration when I add new attributes to my core data model. In the guide from Apple this is the only info on the.. info on the subject I could find Automatic Lightweight Migration To request automatic lightweight migration you set appropriate flags in the options dictionary you pass in addPersistentStoreWithType configuration.. add the Apple code to get the Automatic Lightweight Migration working iphone core data data migration share improve this question This is what I did to make Automatic Lightweight Migration Source http..

Example or explanation of Core Data Migration with multiple passes?

http://stackoverflow.com/questions/5995231/example-or-explanation-of-core-data-migration-with-multiple-passes

in detail the process of how to actually pull this off iphone objective c ios core data core data migration share improve this question I've figured out what Apple hints in their documentation . It's actually.. goal is to transfer all Version 1 Events to the two new entities and convert the values along the migration. This results in twice the values each as a different type in a separate entitiy. To migrate we choose.. results in twice the values each as a different type in a separate entitiy. To migrate we choose migration by hand and this we do with mapping models. This is also the first part of the answer to your question...

http://stackoverflow.com/questions/18736954/missing-recommended-icon-file-the-bundle-does-not-contain-an-app-icon-for-iph

resolutions . We 耱l create one to manage both the Game 䏭 icons along with the Launch Images. Now click the Use Asset Catalog button. When confirming the migration you 胩e also asked if you wish to migrate the Launch Images which is iOS talk for the splash screen that appears when starting your app you 耱l want to ensure this..

Implementation of “Automatic Lightweight Migration” for Core Data (iPhone)

http://stackoverflow.com/questions/2310216/implementation-of-automatic-lightweight-migration-for-core-data-iphone

of &ldquo Automatic Lightweight Migration&rdquo for Core Data iPhone I would like to make my app able to do an automatic lightweight migration when I add new attributes to my core data model. In the guide from Apple this is the only info on the subject I could find Automatic Lightweight Migration To request.. my core data model. In the guide from Apple this is the only info on the subject I could find Automatic Lightweight Migration To request automatic lightweight migration you set appropriate flags in the options dictionary you pass in addPersistentStoreWithType configuration URL options error . You need to set values corresponding.. I am having trouble seeing where and how I should add the Apple code to get the Automatic Lightweight Migration working iphone core data data migration share improve this question This is what I did to make Automatic Lightweight Migration Source http brainwashinc.wordpress.com 2010 01 18 iphone coredata automatic..

Example or explanation of Core Data Migration with multiple passes?

http://stackoverflow.com/questions/5995231/example-or-explanation-of-core-data-migration-with-multiple-passes

someone either point me towards a good example or explain in detail the process of how to actually pull this off iphone objective c ios core data core data migration share improve this question I've figured out what Apple hints in their documentation . It's actually very easy but a long way to go before it's obvious. I'll.. the second one which should store a date as NSString . The goal is to transfer all Version 1 Events to the two new entities and convert the values along the migration. This results in twice the values each as a different type in a separate entitiy. To migrate we choose migration by hand and this we do with mapping models. This.. new entities and convert the values along the migration. This results in twice the values each as a different type in a separate entitiy. To migrate we choose migration by hand and this we do with mapping models. This is also the first part of the answer to your question. We will do the migration in two steps because it's taking..

What do I have to do to get Core Data to automatically migrate models?

http://stackoverflow.com/questions/1018155/what-do-i-have-to-do-to-get-core-data-to-automatically-migrate-models

to do to get Core Data to automatically migrate models I have read in the documentation about automatic lightweight migration for Core Data models but am having problems in the reality of implementing it. As I understand it the application should..

http://stackoverflow.com/questions/18736954/missing-recommended-icon-file-the-bundle-does-not-contain-an-app-icon-for-iph

manage both the Game 䏭 icons along with the Launch Images. Now click the Use Asset Catalog button. When confirming the migration you 胩e also asked if you wish to migrate the Launch Images which is iOS talk for the splash screen that appears when starting..

Implementation of “Automatic Lightweight Migration” for Core Data (iPhone)

http://stackoverflow.com/questions/2310216/implementation-of-automatic-lightweight-migration-for-core-data-iphone

Lightweight Migration&rdquo for Core Data iPhone I would like to make my app able to do an automatic lightweight migration when I add new attributes to my core data model. In the guide from Apple this is the only info on the subject I could find.. this is the only info on the subject I could find Automatic Lightweight Migration To request automatic lightweight migration you set appropriate flags in the options dictionary you pass in addPersistentStoreWithType configuration URL options error.. where and how I should add the Apple code to get the Automatic Lightweight Migration working iphone core data data migration share improve this question This is what I did to make Automatic Lightweight Migration Source http brainwashinc.wordpress.com..

Example or explanation of Core Data Migration with multiple passes?

http://stackoverflow.com/questions/5995231/example-or-explanation-of-core-data-migration-with-multiple-passes

example or explain in detail the process of how to actually pull this off iphone objective c ios core data core data migration share improve this question I've figured out what Apple hints in their documentation . It's actually very easy but a.. as NSString . The goal is to transfer all Version 1 Events to the two new entities and convert the values along the migration. This results in twice the values each as a different type in a separate entitiy. To migrate we choose migration by hand.. the migration. This results in twice the values each as a different type in a separate entitiy. To migrate we choose migration by hand and this we do with mapping models. This is also the first part of the answer to your question. We will do the migration..

Transferring ownership of an iPhone app on the app store

http://stackoverflow.com/questions/671382/transferring-ownership-of-an-iphone-app-on-the-app-store

a couple of weeks might be days by now and you'll have the transfer. One issue though They may have some bug in their migration code because apple mixes firstname and lastname of the dev master account after migration. well who cares. share improve..

Steps to migrate Core Data databases for shipped iPhone apps

http://stackoverflow.com/questions/1262352/steps-to-migrate-core-data-databases-for-shipped-iphone-apps

question Apple has published a guide with regards to this topic Introduction to Core Data Model Versioning and Data Migration Programming Guide If you find the guide hard to follow and it can be this SO post may come in handy too What do I have to..

Core Data Migration Across Multiple Version Upgrades

http://stackoverflow.com/questions/1557344/core-data-migration-across-multiple-version-upgrades

Data Migration Across Multiple Version Upgrades I have an iPhone app that uses Core Data. I did an update and used Lightweight Migration.. Across Multiple Version Upgrades I have an iPhone app that uses Core Data. I did an update and used Lightweight Migration to go from V1 to V2 of my MOM Managed Object Model . This worked perfectly. What happens when I want to go to V3 and beyond.. worked perfectly. What happens when I want to go to V3 and beyond of my MOM If I decide to continue with Lightweight Migration will it automatically deal with migrating from V1 to V3 and V2 to V3 of my MOM or do I need to do something extra If I decide..

iPhone Core Data “Automatic Lightweight Migration”

http://stackoverflow.com/questions/1830079/iphone-core-data-automatic-lightweight-migration

Core Data &ldquo Automatic Lightweight Migration&rdquo I am attempting to update an app that implements a core data store. I am adding an attribute to one of the entities... none . Save. Select your new .xcdatamodel and make the change you wish to employ in accordance with the Lightweight Migration documentation . Save. Set the current active schema to the newly created schema. With the .xcdatamodeld folder selected..

Implementation of “Automatic Lightweight Migration” for Core Data (iPhone)

http://stackoverflow.com/questions/2310216/implementation-of-automatic-lightweight-migration-for-core-data-iphone

of &ldquo Automatic Lightweight Migration&rdquo for Core Data iPhone I would like to make my app able to do an automatic lightweight migration when I add new attributes.. to my core data model. In the guide from Apple this is the only info on the subject I could find Automatic Lightweight Migration To request automatic lightweight migration you set appropriate flags in the options dictionary you pass in addPersistentStoreWithType.. I am having trouble seeing where and how I should add the Apple code to get the Automatic Lightweight Migration working iphone core data data migration share improve this question This is what I did to make Automatic Lightweight..

Core Data Inferred Migration ??Automatic “lightweight” vs Manual

http://stackoverflow.com/questions/2535373/core-data-inferred-migration-automatic-lightweight-vs-manual

Data Inferred Migration Automatic &ldquo lightweight&rdquo vs Manual I've updated the model of an existing iPhone app in some simple ways remove.. Due to the typical size of the data set the processing time is not insignificant and warrants feedback for the user. NSMigrationManager provides a simple but useful migrationProgress value that sends KVO notifications as the migration is performed... PROFILE 5.1436 3.8920 automatic lightweight migration completed PROFILE 5.5435 0.3999 delegate CacheManagerDidFinishMigration withError Manual inferred migration PROFILE CacheManager migrateStore PROFILE 0.6660 0.6660 models loaded PROFILE 1.1471..

iPhone Core Data Lightweight Migration Cocoa error 134130: Can't find model for source store

http://stackoverflow.com/questions/3146515/iphone-core-data-lightweight-migration-cocoa-error-134130-cant-find-model-for

Core Data Lightweight Migration Cocoa error 134130 Can't find model for source store Folks Lightweight migration is failing for me 100 of the time on this.. code that will ask the persistent store what it's entity version hashes are. The NSPersistentStoreCoordinator or the NSMigrationManger seem to be doing that privately. i.e. they check the persistent store entity versions against the model that the store..

Can Core Data handle my “system vs. user data” migration needs?

http://stackoverflow.com/questions/3258038/can-core-data-handle-my-system-vs-user-data-migration-needs

can and does change during migration and other times which will make your migration MUCH uglier than it needs to be. Migration Migration is very straight forward. If you need to change the read only data model just change it and include the new version.. does change during migration and other times which will make your migration MUCH uglier than it needs to be. Migration Migration is very straight forward. If you need to change the read only data model just change it and include the new version with.. s and create an instance of NSManagedObjectModel with all of the appropriate source models. Create an instance of NSMigrationManager and give it the source and destination models Call migrateStoreFromURL type options withMappingModel toDestinationURL..

iPhone Core Data Lightweight Migration: Can't merge models

http://stackoverflow.com/questions/4745886/iphone-core-data-lightweight-migration-cant-merge-models

Core Data Lightweight Migration Can't merge models I just started with iPhone core data and I ran into a problem in lightweight migration. I added two..

Core Data Migration - Can't find mapping model for migration

http://stackoverflow.com/questions/5369872/core-data-migration-cant-find-mapping-model-for-migration

Data Migration Can't find mapping model for migration I followed the guide found here http www.timisted.net blog archive core data migration..

Transitioning from OpenGL ES 1.1 to OpenGL ES 2.0

http://stackoverflow.com/questions/5866256/transitioning-from-opengl-es-1-1-to-opengl-es-2-0

shader program setup code in his article here . For a great guide on making the transition to OpenGL ES 1.1 see the Migration from OpenGL ES 1.0 to OpenGL ES 2.0 article which is a chapter in the book GPU Pro and can be found within the documentation..

Example or explanation of Core Data Migration with multiple passes?

http://stackoverflow.com/questions/5995231/example-or-explanation-of-core-data-migration-with-multiple-passes

or explanation of Core Data Migration with multiple passes My iPhone app needs to migrate its core data store and some of the databases are quite large. Apple's.. get a bit more detail for this example. So we add a custom policy to the entity. This is always a subclass of NSEntityMigrationPolicy . This policy class implements some methods to make our migration happen. However it's simple in this case so we will.. entityMapping manager error . The implementation will look like this StepOneEntityMigrationPolicy.m #import StepOneEntityMigrationPolicy.h @implementation StepOneEntityMigrationPolicy BOOL createDestinationInstancesForSourceInstance..

Sqlite data Migration

http://stackoverflow.com/questions/8266849/sqlite-data-migration

data Migration What is best possible way for in app Sqlite Data Migration. As I am new to iphone development I created my app using Sqlite... data Migration What is best possible way for in app Sqlite Data Migration. As I am new to iphone development I created my app using Sqlite. Please help the concern iphone sqlite objective c 2.0..

Detect if the user has touched the screen

http://stackoverflow.com/questions/9251174/detect-if-the-user-has-touched-the-screen

Lightweight migration will only work for a limited set of schema changes consult Core Data Model Versioning and Data Migration Programming Guide for details. NSLog @ Unresolved error @ @ error error userInfo abort return persistentStoreCoordinator..