PoomSmart

#import <UIKit/UIKit.h>
#import <CoreFoundation/CoreFoundation.h>
#import <CoreGraphics/CoreGraphics.h>
#import <CoreText/CoreText.h>

@interface EmojiUtilities : NSObject
+ (CFMutableCharacterSetRef)emojiCharacterSet;
+ (BOOL)containsEmoji:(NSString *)emoji;
@end

PoomSmart

static void setLandscapeProximityEnabled(BOOL enabled)
{
  UIDevice *dev = [UIDevice currentDevice];
  if (enabled) {
    [dev _setExpectsFaceContactInLandscape:YES];
    dev.proximityMonitoringEnabled = YES;
  } else {
    dev.proximityMonitoringEnabled = NO;
    [dev _setExpectsFaceContactInLandscape:NO];
  }

PoomSmart

#import <Foundation/Foundation.h>

// ApplePushService.framework
@interface APSMessage : NSObject
- (id)initWithTopic:(NSString *)topic userInfo:(NSDictionary *)userInfo;
@end

@interface APSIncomingMessage : APSMessage
@end

PoomSmart

#import <UIKit/UIKit.h>

@interface UIImage (FlatImageWithColor)
- (UIImage *)_flatImageWithColor:(UIColor *)color;
@end

@implementation UIImage (FlatImageWithColor)

- (UIImage *)_flatImageWithColor:(UIColor *)color {
  UIImage *flatImage = nil;

PoomSmart

#import <AVFoundation/AVFoundation.h>

@interface AVCaptureStillImageOutput (PrivateAPI)
- (void)captureStillImageSurfaceAsynchronouslyFromConnection:(AVCaptureConnection *)connection completionHandler:(void (^)(IOSurfaceRef photoSurfaceRef, NSInteger photoSurfaceSize, IOSurfaceRef photoPreviewSurfaceRef, NSInteger photoPreviewSurfaceSize, CFDictionaryRef photoProperties))completionHandler;
@end

PoomSmart

BOOL isRunning(NSString *bundleID)
{
  BKSSystemService *systemService = [[BKSSystemService alloc] init];
  pid_t pid = [systemService pidForApplication:bundleID];
  [systemService release];
  return pid != 0;
}