머라카노?

- (void) scrollViewDidEndDecelerating : (UIScrollView *) scrollView {

  NSArray *visibleRows = [__tableView visibleCells];

  UITableViewCell *lastVisible = [visibleRows lastObject];

  NSIndexPath *path = [__tableView indexPathForCell:lastVisible];

//  NSLog(@"Section : %d // Row : %d", path.section, path.row);

  if( path.row == [__tableData count] - 1 ) {

    NSLog(@"Scroll Bottom");

  }

}

pushViewController 로 열었는 activity 닫을때 popViewControllerAnimated

열기 : [self.navigationController pushViewController:activityViewList animated:YES];

닫기 : [self.navigationController popViewControllerAnimated:YES];

NSMutableArray *requestData;

[__tableData replaceObjectsInRange:NSMakeRange(0,0)

                      withObjectsFromArray:requestData];

__tableData 데이터의 앞쪽에 새로운 데이터 추가할경우 사용

NSInteger i = [__tableView numberOfSections] - 1;

  NSInteger lastRowIndex = [__tableView numberOfRowsInSection:i] - 1;

  NSIndexPath *indexPath = [NSIndexPath indexPathForRow:lastRowIndex inSection:i];

  [__tableView scrollToRowAtIndexPath:indexPath

                     atScrollPosition:UITableViewScrollPositionBottom

                             animated:YES];

info.plist 열기

하단에 

<key>NSAppTransportSecurity</key>

  <dict>

    <key>NSAllowsArbitraryLoads</key><true/>

  </dict>

항목 추가 ( 이유 IOS9 에서 http 통신 보안 강화기능으로 인하여 차단 )

NSString *orgString = @"가나다라 마바사 아자차카";

NSString *replaceString = [orgString stringByReplacingOccurrencesOfString:@"마바사" withString:@" ,,, "]; 

NSLog(@"String : %@", replaceString);

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {

  if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 7.0) { // 7.0버전 이상

      UIView *addStatusBar = [[UIView alloc] init];

      addStatusBar.frame = CGRectMake(0, 0, 320, 20); // 세로높이 20

      addStatusBar.backgroundColor = [UIColor whiteColor]; // 색상

      [self.window.rootViewController.view addSubview:addStatusBar];

   }

}

NSString *text  = @"asdfasdfasdfasdfasdf";

NSString *addslashes = CFBridgingRelease( CFURLCreateStringByAddingPercentEscapes ( NULL,

                                                                       ( __bridge CFStringRef) text,

                                                                       NULL,

                                                                       CFSTR("!*'();:@&=+$,/?%#[]\""),

                                                                       kCFStringEncodingUTF8 ) );

Log.e(@"Data : %@", addslashes);