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Noah Tran NghiaTranUIT

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@NghiaTranUIT
NghiaTranUIT / gist:cb25ee380ac81a4458d7
Created October 1, 2014 10:06
NSString *customURL = @"facebook://";
if ([[UIApplication sharedApplication]
canOpenURL:[NSURL URLWithString:customURL]])
{
// App fb có cài
return YES;
}
else
{
@NghiaTranUIT
NghiaTranUIT / gist:dd15838b1e478f4dc74e
Last active August 29, 2015 14:10
MergeAVAsset
- (void) mergeAVAssetByArrAsset:(NSArray *) arrAsset
{
AVMutableComposition * composition = [AVMutableComposition composition];
for (AVAsset *asset in arrAsset)
{
CMTimeRange timeRange = CMTimeRangeMake(kCMTimeZero, asset.duration);
[composition insertTimeRange:timeRange ofAsset:asset atTime:composition.duration error:nil];
}
@NghiaTranUIT
NghiaTranUIT / gist:6aaac1fe9fd52600507a
Last active August 29, 2015 14:10
Pause video at 15th second
__weak FePreviewVideoViewController *weakSelf = self;
timeObserver = [_player addPeriodicTimeObserverForInterval:CMTimeMake(15, 1) queue:dispatch_get_main_queue() usingBlock:^(CMTime time)
{
typeof(self) strongSelf = weakSelf;
CGFloat currentTime = CMTimeGetSeconds(time);
if (currentTime >= 15)
{
[strongSelf.player pause];
@NghiaTranUIT
NghiaTranUIT / gist:604c8f4ce607ade8506c
Created January 4, 2015 05:56
-(void) addNewItemFromArray:(NSArray *) newArrItem
{
// Add
[_arrPhotos addObjectsFromArray:newArrItem];
NSMutableArray *arrNewIndexpath = [NSMutableArray array];
for (NSInteger i = _arrPhotos.count ; i < _arrPhotos.count + newArrItem.count ; i++)
{
NSIndexPath *newIndexPath = [NSIndexPath indexPathForRow:i inSection:0];
[arrNewIndexpath addObject:newIndexPath];
@NghiaTranUIT
NghiaTranUIT / Rails Base64 encoded HMAC-SHA1
Last active June 9, 2021 18:01 — forked from septerr/Rails Base64 encoded HMAC-SHA1
secret = "xxx"
data = "http://someurl?someparams"
hmac = OpenSSL::HMAC.digest(OpenSSL::Digest::Digest.new('sha1'), secret.encode("ASCII"), data.encode("ASCII"))
signature = Base64.encode64(hmac).chomp
@NghiaTranUIT
NghiaTranUIT / gist:f657e1cd6d3709d420de
Last active August 29, 2015 14:18 — forked from alejandro-isaza/gist:5717438
@interface UIImage (Orientation)
- (UIImage*)imageByNormalizingOrientation;
@end
@implementation UIImage (Orientation)
- (UIImage*)imageByNormalizingOrientation {
@NghiaTranUIT
NghiaTranUIT / gist:dc9dab12e42b02dcdbb7
Created April 9, 2015 04:22
Center Image and Text in NSAttributedString
// Create text attachment
NSTextAttachment *textAttachment = [[NSTextAttachment alloc] init];
textAttachment.image = [UIImage imageNamed:nameicon];
textAttachment.bounds = CGRectMake(0, 0, 20, 16);
// Attribute
NSAttributedString *attrStringWithImage = [NSAttributedString attributedStringWithAttachment:textAttachment];
NSMutableAttributedString *str = [[NSMutableAttributedString alloc] initWithAttributedString:attrStringWithImage];
// Change base line
@NghiaTranUIT
NghiaTranUIT / Play sound in any UIButton, when action is fired
Created October 7, 2015 04:17
// Add catefory
@interface UIButton (Sound)
@end
#import "UIButton+Sound.h"
#import <objc/runtime.h>
@implementation UIButton (Sound)
@NghiaTranUIT
NghiaTranUIT / BaseModel.h
Created November 16, 2015 12:53 — forked from onmyway133/BaseModel.h
BaseModel Model -> SQLite statement using property inspection
#import <Mantle.h>
@interface BaseModel : MTLModel <MTLJSONSerializing>
@property (nonatomic) int64_t id;
@property (nonatomic) NSTimeInterval createdUtc;
@property (nonatomic) NSTimeInterval modifiedUtc;
- (NSString *)createTableStatement;
- (NSString *)className;
@NghiaTranUIT
NghiaTranUIT / PSPDFUIKitMainThreadGuard.m
Created November 25, 2015 14:35 — forked from steipete/PSPDFUIKitMainThreadGuard.m
This is a guard that tracks down UIKit access on threads other than main. This snippet is taken from the commercial iOS PDF framework http://pspdfkit.com, but relicensed under MIT. Works because a lot of calls internally call setNeedsDisplay or setNeedsLayout. Won't catch everything, but it's very lightweight and usually does the job.You might n…
// Taken from the commercial iOS PDF framework http://pspdfkit.com.
// Copyright (c) 2014 Peter Steinberger, PSPDFKit GmbH. All rights reserved.
// Licensed under MIT (http://opensource.org/licenses/MIT)
//
// You should only use this in debug builds. It doesn't use private API, but I wouldn't ship it.
#import <objc/runtime.h>
#import <objc/message.h>
// Compile-time selector checks.