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mattneubmattneub
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tweaks to chapter 12 examples; in particular, show new block-based timer
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22 files changed

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-3
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22 files changed

+585
-3
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‎bk1ch12p490autoreleasepool/bk1ch12p490autoreleasepool.xcodeproj/project.pbxproj‎

Lines changed: 4 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -98,6 +98,8 @@
9898
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CreatedOnToolsVersion = 7.0;
101+
DevelopmentTeam = W3LHX5RGV2;
102+
DevelopmentTeamName = "Matt Neuburg";
101103
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102104
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103105
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@@ -252,6 +254,7 @@
252254
buildSettings = {
253255
ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
254256
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256259
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257260
PRODUCT_NAME = "$(TARGET_NAME)";
@@ -264,6 +267,7 @@
264267
buildSettings = {
265268
ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
266269
INFOPLIST_FILE = bk1ch12p490autoreleasepool/Info.plist;
270+
IPHONEOS_DEPLOYMENT_TARGET = 9.0;
267271
LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
268272
PRODUCT_BUNDLE_IDENTIFIER = com.neuburg.matt.bk1ch12p490autoreleasepool;
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PRODUCT_NAME = "$(TARGET_NAME)";

‎bk1ch12p498timerLeaker/ch12p325NotificationLeaker/FlipsideViewController.swift‎

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -15,19 +15,19 @@ class FlipsideViewController: UIViewController {
1515
override func viewWillAppear(_ animated: Bool) {
1616
super.viewWillAppear(animated)
1717
print("starting timer")
18-
self.timer = Timer.scheduledTimer(timeInterval: 1, target: self, selector: #selector(dummy), userInfo: nil, repeats: true)
18+
self.timer = Timer.scheduledTimer(timeInterval: 1, target: self, selector: #selector(fired), userInfo: nil, repeats: true)
1919
self.timer.tolerance = 0.1
2020
}
2121

22-
func dummy(_ t:Timer) {
22+
func fired(_ t:Timer) {
2323
print("timer fired")
2424
}
2525

2626
override func viewDidDisappear(_ animated: Bool) {
2727
super.viewDidDisappear(animated)
2828
// return; // uncomment and we will leak
2929
print("invalidate")
30-
self.timer?.invalidate()
30+
self.timer.invalidate()
3131
}
3232

3333
@IBAction func done (_ sender:AnyObject!) {

‎bk1ch12p498timerLeaker2/ch12p325NotificationLeaker.xcodeproj/project.pbxproj‎

Lines changed: 288 additions & 0 deletions
Original file line numberDiff line numberDiff line change
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187+
GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
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GCC_WARN_UNDECLARED_SELECTOR = YES;
189+
GCC_WARN_UNINITIALIZED_AUTOS = YES;
190+
GCC_WARN_UNUSED_FUNCTION = YES;
191+
GCC_WARN_UNUSED_VARIABLE = YES;
192+
IPHONEOS_DEPLOYMENT_TARGET = 10.0;
193+
ONLY_ACTIVE_ARCH = YES;
194+
SDKROOT = iphoneos;
195+
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198+
C9E8B3A417A0307B0000C352 /* Release */ = {
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201+
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204+
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207+
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211+
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212+
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213+
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214+
"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
215+
COPY_PHASE_STRIP = YES;
216+
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217+
GCC_C_LANGUAGE_STANDARD = gnu99;
218+
GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
219+
GCC_WARN_UNDECLARED_SELECTOR = YES;
220+
GCC_WARN_UNINITIALIZED_AUTOS = YES;
221+
GCC_WARN_UNUSED_FUNCTION = YES;
222+
GCC_WARN_UNUSED_VARIABLE = YES;
223+
IPHONEOS_DEPLOYMENT_TARGET = 10.0;
224+
SDKROOT = iphoneos;
225+
VALIDATE_PRODUCT = YES;
226+
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227+
name = Release;
228+
};
229+
C9E8B3A617A0307B0000C352 /* Debug */ = {
230+
isa = XCBuildConfiguration;
231+
buildSettings = {
232+
ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
233+
CLANG_ENABLE_MODULES = YES;
234+
CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
235+
GCC_PRECOMPILE_PREFIX_HEADER = YES;
236+
GCC_PREFIX_HEADER = "ch12p325NotificationLeaker/ch12p325NotificationLeaker-Prefix.pch";
237+
INFOPLIST_FILE = ch12p325NotificationLeaker/Info.plist;
238+
LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
239+
PRODUCT_NAME = "$(TARGET_NAME)";
240+
SWIFT_OBJC_BRIDGING_HEADER = "";
241+
SWIFT_OPTIMIZATION_LEVEL = "-Onone";
242+
SWIFT_VERSION = 3.0;
243+
WRAPPER_EXTENSION = app;
244+
};
245+
name = Debug;
246+
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247+
C9E8B3A717A0307B0000C352 /* Release */ = {
248+
isa = XCBuildConfiguration;
249+
buildSettings = {
250+
ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
251+
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252+
CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
253+
GCC_PRECOMPILE_PREFIX_HEADER = YES;
254+
GCC_PREFIX_HEADER = "ch12p325NotificationLeaker/ch12p325NotificationLeaker-Prefix.pch";
255+
INFOPLIST_FILE = ch12p325NotificationLeaker/Info.plist;
256+
LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
257+
PRODUCT_NAME = "$(TARGET_NAME)";
258+
SWIFT_OBJC_BRIDGING_HEADER = "";
259+
SWIFT_VERSION = 3.0;
260+
WRAPPER_EXTENSION = app;
261+
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262+
name = Release;
263+
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264+
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265+
266+
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269+
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273+
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274+
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275+
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282+
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283+
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284+
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287+
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288+
}

‎bk1ch12p498timerLeaker2/ch12p325NotificationLeaker/AppDelegate.swift‎

Lines changed: 12 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,12 @@
1+
2+
import UIKit
3+
4+
@UIApplicationMain
5+
class AppDelegate : UIResponder, UIApplicationDelegate {
6+
var window : UIWindow?
7+
8+
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject : AnyObject]? = [:]) -> Bool {
9+
10+
return true
11+
}
12+
}

‎bk1ch12p499timerLeaker2/ch12p325NotificationLeaker/Assets.xcassets/AppIcon.appiconset/Contents.json‎ renamed to ‎bk1ch12p498timerLeaker2/ch12p325NotificationLeaker/Assets.xcassets/AppIcon.appiconset/Contents.json‎

File renamed without changes.

‎bk1ch12p499timerLeaker2/ch12p325NotificationLeaker/Assets.xcassets/LaunchImage.launchimage/Contents.json‎ renamed to ‎bk1ch12p498timerLeaker2/ch12p325NotificationLeaker/Assets.xcassets/LaunchImage.launchimage/Contents.json‎

File renamed without changes.

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