iPhoneをSAMSUNG製品っぽくするtips http://d.hatena.ne.jp/laiso+iphone/20131213 のやつ

samsung.png

XCDFakeCarrier.m

// https://gist.github.com/0xced/3035167
// Copyright (c) 2012-2013 Cédric Luthi / @0xced. All rights reserved.
//

#if TARGET_IPHONE_SIMULATOR

static const char *fakeCarrier = "🇰🇷GALAXY🇰🇷";

#import <objc/runtime.h>

typedef struct {
	char itemIsEnabled[23];
	char timeString[64];
	int gsmSignalStrengthRaw;
	int gsmSignalStrengthBars;
	char serviceString[100];
	// ...
} StatusBarData;

typedef struct {
	char itemIsEnabled[24];
	char timeString[64];
	int gsmSignalStrengthRaw;
	int gsmSignalStrengthBars;
	char serviceString[100];
	// ...
} StatusBarData_6;

typedef struct {
	char itemIsEnabled[25];
	char timeString[64];
	int gsmSignalStrengthRaw;
	int gsmSignalStrengthBars;
	char serviceString[100];
	// ...
} StatusBarData_7;


@interface XCDFakeCarrier : NSObject
@end

@implementation XCDFakeCarrier

+ (void) load
{
    [self changeBatteryIcon];
    
	BOOL __block success = NO;
	Class UIStatusBarComposedData = objc_getClass("UIStatusBarComposedData");
	SEL selector = NSSelectorFromString(@"rawData");
	Method method = class_getInstanceMethod(UIStatusBarComposedData, selector);
	NSDictionary *statusBarDataInfo = @{ @"^{?=[23c][64c]ii[100c]": @"fake_rawData",
	                                     @"^{?=[24c][64c]ii[100c]": @"fake_rawData_6",
	                                     @"^{?=[25c][64c]ii[100c]": @"fake_rawData_7" };
	[statusBarDataInfo enumerateKeysAndObjectsUsingBlock:^(NSString *statusBarDataTypeEncoding, NSString *fakeSelectorString, BOOL *stop) {
		if (method && [@(method_getTypeEncoding(method)) hasPrefix:statusBarDataTypeEncoding])
		{
			SEL fakeSelector = NSSelectorFromString(fakeSelectorString);
			Method fakeMethod = class_getInstanceMethod(self, fakeSelector);
			success = class_addMethod(UIStatusBarComposedData, fakeSelector, method_getImplementation(fakeMethod), method_getTypeEncoding(fakeMethod));
			fakeMethod = class_getInstanceMethod(UIStatusBarComposedData, fakeSelector);
			method_exchangeImplementations(method, fakeMethod);
		}
	}];
	
	if (success)
		NSLog(@"Using \"%@\" fake carrier", [[NSString alloc] initWithCString:fakeCarrier encoding:NSUTF8StringEncoding]);
	else
		NSLog(@"XCDFakeCarrier failed to initialize");
}

+ (void)changeBatteryIcon
{
    Class UIStatusBarBatteryItemView = objc_getClass("UIStatusBarBatteryItemView");
    SEL selector = NSSelectorFromString(@"contentsImage");
    Method method = class_getInstanceMethod(UIStatusBarBatteryItemView, selector);
    
    SEL fakeSelector = NSSelectorFromString(@"re_contentsImage");
    Method fakeMethod = class_getInstanceMethod(self, fakeSelector);
    BOOL success = class_addMethod(UIStatusBarBatteryItemView, fakeSelector, method_getImplementation(fakeMethod), method_getTypeEncoding(fakeMethod));
    fakeMethod = class_getInstanceMethod(UIStatusBarBatteryItemView, fakeSelector);
    method_exchangeImplementations(method, fakeMethod);
  
    NSLog(@"Replace batteryIcon / success: %d", success);
}

- (id)re_contentsImage
{
    return [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"samsung.png"]];
}

- (StatusBarData *) fake_rawData
{
	StatusBarData *rawData = [self fake_rawData];
	strlcpy(rawData->serviceString, fakeCarrier, sizeof(rawData->serviceString));
	return rawData;
}

- (StatusBarData_6 *) fake_rawData_6
{
	StatusBarData_6 *rawData = [self fake_rawData_6];
	strlcpy(rawData->serviceString, fakeCarrier, sizeof(rawData->serviceString));
	return rawData;
}

- (StatusBarData_7 *) fake_rawData_7
{
	StatusBarData_7 *rawData = [self fake_rawData_7];
	strlcpy(rawData->serviceString, fakeCarrier, sizeof(rawData->serviceString));
	return rawData;
}

@end

#endif