iphone hacks pushing the iphone and ipod touch beyond their limits phần 8 ppt
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Install the UICatalog Sample on the Device
provisioning proleunique device
identiers
[Hack #11.08]
→
11.08:Hack
Self-Sign Your SDK Projects
chroot jail
[Hack #1.03]
code signing
provisioning
You need to install and run at least one app from the App Store before you try this, or these d
workarounds may fail. It can be a free or paid app—it just needs to be from the real App Store.
Code Signing with Self-Signed Certicates
self-signed certicate
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HACK
# 11.08
→
.Figure 11-32
ldid
-S
$ ldid -S <program file>
ldid
ldid
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[Hack #11.02]
/Developer/Platforms/iPhoneOS.platform/Info.plist
<key>NATIVE_ARCH</key>
<string>armv6</string>
<key>PLIST_FILE_OUTPUT_FORMAT</key>
<string>binary</string>
<key>PROVISIONING_PROFILE_ALLOWED</key>
<string>NO</string>
<key>PROVISIONING_PROFILE_REQUIRED</key>
<string>NO</string>
<key>SDKROOT</key>
<string>iphoneos2.2</string>
Disable Provisioning Checks on the iPhone
javacom
[Hack #2.06]
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HACK
# 11.09
11.09:HACK
scp
Your computer and your iPhone should be on the same Wi-Fi network. You’ll also need d
to make sure that SSH is installed and enabled on your phone, as scp uses the SSH
protocol to communicate with the phone. You can check this in BossPrefs as well.
.appscpscp
$ scp -r YourApplication.app :/Applications/
YourApplication.app192.168.0.101
alpine[Hack #9.04]
respring
respring[Hack #11.12]
install
$ make install
installldid
respringmakeinstall
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11.10:Hack
Use a Virtual Machine for Building
iPhone Apps
[Hack #2.06]
Downloading and Conguring the VM
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HACK
# 11.10
chapter 11
.Figure 11-33
toolchain
.Figure 11-34
$ ifconfig -a
eth0eth4eth
/etc/udev/rules.d/z25_persistent-net.rules
eth0
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dhclient
ifconfig
.Figure 11-35
dhclient
[Hack #9.04]
# ssh root@<IP address>
.Figure 11-36
# apt-get install cvs
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HACK
# 11.10
.Figure 11-37
/root
/root/SDK20PROJECTS/
-rw-r r 1 root root 1951 2008-10-19 09:46 README.txt
drwxr-xr-x 2 root root 4096 2008-12-28 09:45 respring
drwxr-xr-x 4 501 staff 4096 2009-01-04 00:10 UICatalog
drwxr-xr-x 2 501 staff 4096 2009-01-03 20:41 WinterBoard
respring
[Hack #11.12]
respring
respringrespring
respring
respring
IPHONE_IP=192.168.0.11
vim
# apt-get install joe
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# cd /root/SDK20PROJECTS/respring
# joe Makefile
# make
# make install
make install
Ready to Go
11.11:Hack
Develop iPhone Applications on Your iPhone
gccbuild its own applications
in situ
Installing the Toolchain
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HACK
# 11.11
GCC
Make
Link Identity Editor (ldid)
OpenSSH (ssh)
[Hack #2.06]
/usr/include
[Hack #11.10]
joe-3.7.tar.gz
# scp joe-3.7.tar.gz root@<iPhone IP address>:/var/root
# ssh root@<iPhone IP address>
# tar xvzf joe-3.7.tar.gz
# cd joe-3.7
./configuremake
make install
./configurecongure script
./configure
cross-compiling
host
# ./configure host=arm-apple-darwin
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math.h
umath.c
sed
# sed -i.old '/[jy][01]/ d' umath.c
-i.oldsed.old
umath.c
'/[jy][01]/ d'sed
dsedsed
j0j1y0y1
m_j0
sed
make
# make
ldid
# ldid -S joe
# make install
# joe README
host
ldid
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HACK
# 11.12
respring[Hack #11.12]
# apt-get install subversion
svn co
# cd ~
# svn co UICatalog
Makefile.iphone
Makefilemake
makemake install
# cd UICatalog
# mv Makefile.iphone Makefile
# make
# make install
11.12:HACK
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.Figure 11-38
respring
respring
.Figure 11-39
respring
respring[Hack #1.04]
respring
respring
respring
respring/usr/bin
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HACK
# 11.13
.Figure 11-40
respring
respring
/usr/bin/
# cp /Applications/BossPrefs.app/Respring /usr/bin/respring
# cp /Applications/Respring.app/respring /usr/bin/respring
/usr/bin/
# ln -s /Applications/BossPrefs.app/Respring /usr/bin/respring
# ln -s /Applications/Respring.app/respring /usr/bin/respring
respring
11.13:HACK
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Specify the Application Delegate Class
UIApplicationMainmain
int retVal = UIApplicationMain(argc, argv, nil, @"AppDelegate");
Create the Main Window and Root Views
outlets
•
•
•
applicationDidFinishLaunching
// create window
window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
window.backgroundColor = [UIColor blackColor];
// set up main view navigation controller
MainViewController *mainViewController = [[MainViewController alloc] init];
// create a navigation controller using the new controller
navigationController = [[UINavigationController alloc]
initWithRootViewController:mainViewController];
[mainViewController release];
// add the navigation controller's view to the window
[window addSubview: navigationController.view];
[window makeKeyAndVisible];
UINavigationControllerMainViewController
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HACK
# 11.13
UITabBarController
initWithCoder:
awakeFromNib
init
loadView
view
MainViewController loadView
UIView *contentView = [[UIView alloc]
initWithFrame:[[UIScreen mainScreen] applicationFrame]];
self.view = contentView;
[contentView release];
self.view.autoresizesSubviews = YES;
autoresizesSubviews
UITableView
myTableView = [[UITableView alloc] initWithFrame:self.view.bounds
style:UITableViewStylePlain];
myTableView.autoresizesSubviews = YES;
myTableView.autoresizingMask =
(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight);
[self.view addSubview: myTableView];
initWithFrame:UIView
initWithFrame:style:
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initWithFrame:
autoresizingMask
UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight
UIViewAutoresizingFlexibleTopMargin UIViewAutoresizingFlexibleBottomMargin
UIViewAutoresizingFlexibleLeftMargin
UIViewAutoresizingFlexibleRightMargin
addSubview:
[self.view addSubview: myTableView];
initWithFrame:autoresizesSubviewsautoresizingMask
addSubview:
Removing the NIB from Your Project
Info.plistNSMainNibFile
Info.plist
${PRODUCT_NAME}${EXECUTABLE_NAME}
IBOutlet
IBOutlet#defined
IBOutlet
IBAction#definedvoidvoid
IBAction
Explore More UIKit Controls
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HACK
# 11.14
11.14:HACK
.Figure 11-41
.Figure 11-42
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.Figure 11-43
.Figure 11-44
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HACK
# 11.14
chapter 11
.Figure 11-45
$ svn checkout apiexplorer
→
[Hack #11.08][Hack #11.09]
[Hack #11.15]
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11.15:Hack
Access Private APIs
[Hack #11.14]
class-dump
id
[Hack #11.11]
# apt-get install class-dump
# mkdir -p ~/dump/Celestial
# class-dump -H -o ~/dump/Celestial \
/System/Library/PrivateFrameworks/Celestial.framework/Celestial
# cd ~/dump/Celestial
#import
"NSObject.h"
#import
NSObject.h
sed
# sudo sed -i.old '/NSObject\.h/ d' *.h
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HACK
# 11.15
chapter 11
#import
/usr/include/
# mv ~/dump/Celestial /usr/include
iPhoneIP
$ cd /toolchain/sdk20/sys/usr/include/
$ mv Celestial Celestial.220
$ scp -r root@iPhoneIP:~/dump/Celestial .
Library
/Developer/Platforms/
iPhoneOS.platform/Developer/SDKs/
iPhoneOS2.0.sdk/System/Library/
iPhoneOS2.1.sdk/System/Library/
iPhoneOS2.2.sdk/System/Library/
iPhoneSimulator.platform/Developer/SDKs/
iPhoneSimulator2.0.sdk/System/Library/
iPhoneSimulator2.1.sdk/System/Library/
iPhoneSimulator2.2.sdk/System/Library/
LibraryFrameworksPrivateFrameworks
FrameworksPrivateFrameworks
Celestial
/Developer/Platforms/
iPhoneOS.platform/Developer/SDKs/
iPhoneOS2.2.sdk/System/Library/
PrivateFrameworks/Celestial.framework
CelestialHeaders
Headers
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Headers
Celestial.frameworkbash
#!/bin/bash
for PLAT in OS Simulator; do
for VER in 2.0 2.1 2.2; do
fwpath=/Developer/Platforms/iPhone${PLAT}.platform/Developer/SDKs\
/iPhone${PLAT}${VER}.sdk/System/Library/PrivateFrameworks/$2.framework
echo "Copy to framework: ${fwpath}"
cp -R $1 "${fwpath}/Headers"
done
done
~/install-framework-headers.sh
$ chmod 755 ~/install-framework-headers.sh
iPhoneIP
$ mkdir ~/dump
$ scp -r root@iPhoneIP:~/dump/Celestial ~/dump/Celestial
$ sudo ~/install-framework-headers.sh ~/dump/Celestial Celestial
sudo
sudo
root
Add a Private (or Public) Framework to Your Application
LDFLAGS
LDFLAGS += -framework Celestial
Frameworks
→
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HACK
# 11.15
.Figure 11-46
FrameworksPrivateFrameworks
.Figure 11-47
#import
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#import <Framework/Header.h>
#import "Framework/Header.h"
#import "Header.h"
Add a Private Method to Your Application
[Hack #11.14]setApplicationBadge:
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