ios development session1
Post on 22-Apr-2015
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iOS TRAINING SESSION-1
By Ilyas Ahamed
Overview
iOS Basics
iOS Architecture
Life Cycle Of View Controller
Application Sandbox
Database and Storage
iOS Basics
Objective C
iOS Architecture
iOS Architecture
Life Cycle Of View Controller
viewWillAppear: Called just before a controller’s view appears
viewDidAppear: Called after a controller’s view appears
viewWillDisappear: Called just before a controller’s view disappears
viewDidDisappear: Called after a controller’s view disappears
Application Sandbox
Application sandbox directories.
Database And Storage
Plist
Sqlite 3.0
Plist
When you persist an array or dictionary (i.e., a property list with multiple values), the plist’s underlying format is XML.
NSArray * myArray = [[NSArray alloc] initWithObjects:@"first", @"second",@"third",nil];
Plist File
<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"><plist version="1.0"><array><string>first</string><string>second</string><string>third</string></array></plist>
<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"><plist version="1.0"><dict> <key>Year Of Birth</key> <integer>1965</integer> <key>Pets Names</key> <array/> <key>Picture</key> <data> PEKBpYGlmYFCPA== </data> <key>City of Birth</key> <string>Springfield</string> <key>Name</key> <string>John Doe</string> <key>Kids Names</key> <array> <string>John</string> <string>Kyra</string> </array></dict></plist>
Sqlite 3.0
Thank You
Questions
http://www.youtube.com/watch?v=FirarNC85sU
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