Quantcast








     

Xcode show image in UIImageView from PHP Echo MySQL BLOB

stackoverflow.com - 2012-03-30 18:42:37 - Similar - Report/Block

With PHP I am returning image blob from MySQL and straight way Echo it. In Xcode I get it: NSData *result = [NSURLConnection sendSynchronousRequest:request returningResponse:&response error:&error]; This is OK! To show in UIImageView I am trying this: cardImage.image = [UIImage imageWithData:result]; If I make Nslog(@"%@", result...

Show portion of UIImage in UIImageVIew

stackoverflow.com - 2012-05-05 16:26:24 - Similar - Report/Block

This question might have been answered, but I can't find a solution to my problem after hours of googling. I have a UIImageView (320*320) with a UIImage (320*320) inside. When I click on a button, the UIImageView resizes to 320*80 ( animated ) and the UIImage too. How could I do to prevent the UIImage from resizing ? I would like this...

Xcode Insert UIImageView Into MySQL Database

stackoverflow.com - 2013-03-17 08:59:05 - Similar - Report/Block

I am making an app with xcode an I need a sign up page. I am able to insert Data from my UITextFields into my database but the user also needs to include a profile picture and I am unsure about how I can insert a picture from xcode into my database using php. I havent tried anything yet because I haven't had any ideas. Please Show me how...

UIImageView backgroundColor colorWithPatternImage not showing

stackoverflow.com - 2012-01-26 22:21:28 - Similar - Report/Block

I'm having an issue with UIImageView that's not quite making sense to me. I want to set the image of the UIImageView and have it appear above the patterned image I've set to the background. This occurs correctly if the background color is a standard color: [UIColor whiteColor], but as soon as set it to a patternImage the background beco...

How do I simultaneously animate a UIImageView's image and the UIImageView itself?

stackoverflow.com - 2013-04-15 22:31:59 - Similar - Report/Block

The title may not be so clear, but what I want to do is to make the UIImageView display a series of images (sort of like a gif) and I do this by setting the animationImages to an array of images and then calling [imageView startAnimating]; . This works fine. I also have code that moves the UIImageView around with a CABasicAnimation, and...

Objective - C, fastest way to show sequence of images in UIImageView

stackoverflow.com - 2012-06-21 04:48:45 - Similar - Report/Block

I have hundreds of images, which are frame images of one animation (24 images per second) . Each image size is 1024x690 My problem is, I need to make smooth animation iterating each image frame in UIImageView I know I can use animationImages of UIImageView . But it crashes, because of memory problem. Also, I can use imageView.image = [UI...

UIImageView is ignoring my ContentMode setting

stackoverflow.com - 2012-03-13 06:36:28 - Similar - Report/Block

I've found some other answers here, but they don't seem to apply/work, so I figure it might be due to my particular code. In my app, I have an array of UIImages, which are actually scaled down photos taken by the iPhone camera. I am attempting to show the UIImage within a scrollView, correctly scaled to show the entire image. This is my c...

Passing images between View Controllers

stackoverflow.com - 2012-08-20 20:14:38 - Similar - Report/Block

First of all, I'm new to XCode and programming and my English is not perfect. I have 2 view controllers, L1ViewController and ImageViewController. In the L1ViewController i have several buttons with an image as background. What I'm trying to do is when you click a button, the action passes a password and an image to the Image View control...

UIImageView -> UIScrollview, crop and clip scroll view cooridantes

stackoverflow.com - 2012-04-05 01:31:50 - Similar - Report/Block

Can someone point me in the right direction. I've been searching around for this, but can't seem to find a clear answer. I have a UIScrollview thats 300x300 pixels. Inside that I have an UIImageView. The idea is to allow a user to grab a photo from their library, then pinch and zoom it within the 300x300 scrollview. Then save the view po...

(iOS) How can I Reuse an UIImageView in another View?

stackoverflow.com - 2012-03-19 06:11:36 - Similar - Report/Block

I have a view controller with a UIScrollView with a heap of UIImageViews as subviews. There is a segue to another view controller but i want to reuse the UIImages that are already in memory rather than load them again for efficiency's sake. But if I point my new UIImageView to an existing one, nothing shows up. I had to use an intermediat...

Xcode: set image on button only for default state, not also selected

stackoverflow.com - 2013-04-19 15:58:41 - Similar - Report/Block

I am new to Xcode and iPhone programming in general.. I have a simpel problem thats bugging me.. I want to set an image on a button, for it's default state. So i select the button, and in the "Show the attributes inspector"-tab, i select "state config" to be default, then i find the desired image in "image"-drop down list... Problem: I ch...

Display Background for MvxCollectionViewCell

stackoverflow.com - 2013-06-01 19:02:12 - Similar - Report/Block

I am trying to display a background Image for a MvxCollectionViewCell within an iPhone app built with Xamarin and MvvmCross. I am targeting iOS 6.0 and above. Below is code I am using. I am having a bit of trouble getting the background image to display. I can't seem to figure out what I'm doing wrong. Seems like it should be fairly strai...

evolveStar Join

Animation of a UIImage moving from one UIImageView to another

stackoverflow.com - 2012-03-18 19:35:08 - Similar - Report/Block

I've managed to get along using [UIView animateWithDuration... to get animations done that I need in my UI. Now I want to move an image along a curved path, and that whole CAAnimation cluster looks pretty daunting to me. I'd be much obliged if someone could help me fill in the method I wish I could code, which would look like this: - (vo...

SDWebImage success load handler returns a wrong UIImage

stackoverflow.com - 2012-04-03 08:00:15 - Similar - Report/Block

I need to stretch a large pic to show it as a background in an iPad app. Since I download it from the net, I'm using SDWebImage. In the container view controller I instantiate two UIImageViews, one ( bgimgvu ) that will hold the resized bg, and one ( loadvu , invisible) to load the pic. I'm using the following code: bgimgvu = [[UIImag...

ios 5.1 with xcode 4.2 for iOS development

stackoverflow.com - 2012-03-08 07:06:28 - Similar - Report/Block

I still have Snow Leopard. I have Xcode 4.2 for ios development. Today morning i have upgraded my iPhone and iPad to iOS 5.1 release. But Xcode 4.2 is not detecting my device for testing. I could not find iOS 5.1 SDK image in apple developer site for Xcode 4.2. I don't want to do upgrade to Lion to get XCode 4.3 at this time. Will i able...

UIButtons over a UIImageView Zooming

stackoverflow.com - 2009-10-16 21:55:07 - Similar - Report/Block

hey guys, this is my first time post here, and im pretty new to iphone programming. i just started about a month ago and have only been tinkering with small tutorial type applications but anyways, heres my question i currently have a UIScrollView thats scrollable and zoomable, that loads a UIImageView subview, and i want to add in some co...

CakePHP: Showing images in view.ctp

stackoverflow.com - 2012-07-21 14:28:05 - Similar - Report/Block

Goal: I am trying to show an image in the view.ctp. I am trying to grab the image that was saved with the rest of the information. I am pretty sure the code is 100% correct in the ProductsController, if not that'll be posted next. Here is the code in the view.ctp for products: <h1>Viewing Product</h1> <div><b>Name:...

Conceptually, how should this be structured in OOP?

stackoverflow.com - 2011-12-15 00:37:08 - Similar - Report/Block

So I have an UIImageView which can be rotated about its center with touchesMoved. Currently all the code is inside my ViewController, detecting the touch, calculating and tracking current rotation, the image itself and the actual rotation of the image. But now I want to tidy this up and do it properly. This 'spinner' I have created should...

Custom accessoryView inside UITableViewCell not visible

stackoverflow.com - 2012-05-29 19:04:48 - Similar - Report/Block

I placed a UIImageView in for the accessoryView in a UITableViewCell ala: UIImage* dragHandleImage = [UIImage imageNamed:@"rtf_icon"]; UIImageView* dragHandleView = [[[UIImageView alloc] initWithImage:dragHandleImage] autorelease]; dragHandleView.tag = DRAG_HANDLE_TAG; cell.accessoryView = dragHandleView; However, when the cell is display...

ios awkard image loading (url to nsdata to uiimage to uiimageview)

stackoverflow.com - 2012-05-06 21:43:30 - Similar - Report/Block

I need you to humor me during this question. This is somewhat pseudo code because the actual situation is quite complex. I wouldn't load an image this way unless I needed to. Assume that I need to. NSURL *bgImageURL = [NSURL URLWithString:@"https://www.google.com/i mages/srpr/logo3w.png"]; UIImage *img = [UIImage imageWithData:[NSData data...

How to make a UITextview and a UIImageView scrollable

stackoverflow.com - 2012-04-04 18:27:59 - Similar - Report/Block

I have put an UIImageView and a UITextView in a UIScrollView. The result is that when I scroll, the text scrolls but the image stays on the same place. Is it possible to make the UIImageView and UITextView to scroll as a whole? Can this be done using the storyboard?...

iPhone iOS how to paste image into a UIImageView with long press

stackoverflow.com - 2012-05-26 17:03:12 - Similar - Report/Block

I got a general idea that I can use a UIPasteBoard to control the copy/paste contents. I would like to allow the user to long press on an image and overwrite that image with the paste board contents. What concerns me is how to do this in a user-friendly way. I do not know how to present the Apple-style "copy/paste" callout for a UIImageV...

How to get rotated image of imageview in uiview?

stackoverflow.com - 2013-04-29 10:00:49 - Similar - Report/Block

I created RotatedView subclass of UIView and added UIImageView as subview of RotatedView and also draw a image on RotatedView using drawRect: method same as image of imageView. I applied pinch and rotate gestures on imageView. When i pinch the imageView drawing image is also changed. But when i rotate the imageView, the drawing imag...

Setting UIImageView image from ViewController

stackoverflow.com - 2012-03-02 05:17:59 - Similar - Report/Block

iPhone n00b here, although I do have an app in the store. I have two simple ViewControllers, taken directly from the Utility Application template in xCode. I have two UIImageViews, one on each ViewController in a storyboard. I have the outlets hooked up correctly (as far as I know) because I can set the image of the first ViewController...

onmouseover show div adjusting x and y

stackoverflow.com - 2013-05-01 03:35:47 - Similar - Report/Block

I have several small images in my page and onmouseover I show a div next to the image. So far so good. However when the image is on the bottom of the page I'd like to diplay the div not under the image but above. Basically what I'm trying to do is to verify where the image is and if is near the bottom I show the div above the image instea...

Date expression in My Sql

stackoverflow.com - 2013-04-12 03:58:35 - Similar - Report/Block

I have a php file which will get inputs from another php file and show the data in a html table, but in the sql statement I dont get the date field filtered in it, may be the date format is incorrect. Please help me with this My Code is below BACK'; echo " echo " Firm Name NIC while($row = mysql_fetch_array($result)) echo " "; echo "...

Xcode: Zoom image in a scroll view

stackoverflow.com - 2012-05-20 19:58:16 - Similar - Report/Block

I made alot of research about this but nothing works for me. Here is my problem: I want my image called bildfraga to be zoomable. It is placed in the scrollview called scroll. I am able to scroll the picture, but not zoom it. This is my code when the image is shown: bildfraga = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"dtk...

linux shell script reverse telnet backdoor

thebotnet.com - 2013-03-22 02:00:47 - Similar - Report/Block

heres the code! #netcat must be installed for connection to work!!! #it must be named netcat. or you can edit the code to make it nc. if [[ "$1" == "-help" ]]; then echo Welcome to D4zk1ttys reverse telnet backdoor maker!!! echo usage ./denialdoor.sh [ip] [options] [time] echo options are, echo echo "'makeb' is used to makeb the back...

Preserve Ripple effect over UIImageView

stackoverflow.com - 2012-03-19 07:05:47 - Similar - Report/Block

I want to preserve Ripple effect on my UIImageView. I know we can animate image for ripple effect , but preserve. In other words I want a rippled image. I know we can animate image using [UIView beginAnimations:nil context:NULL]; [UIView setAnimationDuration:25.0]; [UIView setAnimationTransition:(UIViewAnimationT ransition) 110 forView:img...

UIImageView resize in orientation change to landscape mode programmatically

stackoverflow.com - 2012-04-26 19:51:44 - Similar - Report/Block

I have a problem where I need to rotate an UIImageView and resize depending if it's Portraite mode or Landscape mode. I've managed to get the image view to rotate correctly, by doing as the answer in this related problem says: Rotate UIImageView Depending on iPhone Orientation This is my code for the rotation (for now I've only focused on...

Change images in UIImageView in sequence

stackoverflow.com - 2012-05-09 21:10:47 - Similar - Report/Block

I want make something like animation. I have four UIImageView (names: IW1, IW2, IW3, IW4) I want change image in IW1 on image1 and next on image2, after that change image in IW2 on image1 and next on image2, after that change image in IW3 on image1 and next image2, after that change image in IW4 on image1 and next on image2. Unfortunately...

Change UIImageView size and move it with touch gesture

stackoverflow.com - 2012-09-12 12:49:43 - Similar - Report/Block

In my app I have an UIImageView that user can touch and move around. I need that when the touch begins to change the size of the image. For this i've implemented this method - (void) touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event; and changed inside it the size and then the image moves with UIPanGestureRecognizer The only proble...

Clip UIView to UIIimage(UIImageView) using .png

stackoverflow.com - 2012-04-19 22:32:14 - Similar - Report/Block

I have a few UIImage's. All of them are in .png format. I need to clip another Image or UIView to the opaque part of the UIImage. Some of the images have some transparency around the outside edges. If I use the clipsToBounds it will only clip to the frame of the UIImageView not the actual image. If I make the line to be clipped the same h...

git log --follow to show on XCode

stackoverflow.com - 2012-05-30 23:43:45 - Similar - Report/Block

I just moved files on my xcode project and trying to preserve the commit history. And it works via git --follow but not when just doing git log and XCode doesn't capture this. What is the best way to make this work?...

Setting Table View Cell Image

stackoverflow.com - 2013-05-20 00:09:52 - Similar - Report/Block

I've set the image for the cells in my table view, but the lines dividing the cells aren't showing. What have I done wrong? - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath static NSString *mbTableIdentifier = @"SimpleTableItem"; UIImageView *image = [[UIImageView alloc]init]; image...

Change transparency for UIImage (not UIImageView)

stackoverflow.com - 2012-03-31 10:16:05 - Similar - Report/Block

I am using AVAssetWriterInputPixelBufferAdaptor to create a video from an array of UIImage's, and i want to change the transition from one image to another in different forms of animations(much like a slide show ... actually exactly like a slideshow). One of these transitional styles is fade out. since im writing UIImages like so .. U

get checkbox group values

stackoverflow.com - 2012-03-07 19:46:38 - Similar - Report/Block

This has drove me real banana. It's so simple and easy and yet I can't figure out what's wrong with it. I want to get my checkbox value populated in my controller (for testing purpose). Here is my form. echo form_open('test/show'); echo form_checkbox('checkbox[]','value1'); echo form_checkbox('checkbox[]','value2'); echo form_checkbox('ch...

How cant I show changed label image in iupLua?

stackoverflow.com - 2013-03-24 08:09:01 - Similar - Report/Block

When I change image attribute of label after, but image can't show. When I double Click list to change label image ,but no respond, image do not show. Why? require "iuplua" require "iupluaim" list = iup.list{"flag", "cut", "undo"; expand = "no"} image = nil box = nil label = iup.label{active = "yes", visited = "true"} function list:dblcli...

Variable nach while-Schleife

php.de - 2013-05-08 12:10:31 - Similar - Report/Block

Hallo Leute, ich bin blutiger Anfänger gebe aber mein bestes etwas zu lernen. Nun meine Frage im folgenden Code versuche ich die Varible $struk in einer zweiten while-Schleife zu benutzen, warum funktioniert dieses nicht? PHP-Code: $abfrage1 "select * from dept;" $struk mysql_query $abfrage1 echo mysql_num_rows $struk " Zeilen in der Tabe...

Утечка памяти - Received memory warning? - Программирование iOS/iPhone

cyberforum.ru - 2012-08-04 17:32:23 - Similar - Report/Block

Всем привет! Подскажите как можно решить проблему и где я делаю ошибки? Использую ScrollView, при начальной загрузке приложения в методе viewDidLoad в цикле заполняю суб-слои ScrollView картинками при помощи метода addSubview:imageView: (код ниже) (в результате можно скролить полосу из 7 картинок) //************************************** *...




dialogShowMessage!

Fill out the form you see below. Registration is free, fast and simple.
If you are already registered, sign in page login.


Web Site :
Required Field
First Name :
Required Field
Last Name :
Required Field
Email :
Required Field
Sex :
Required Field

evolveStar.com is free for ever !


evolveStar.com provides a search engine that allows you to gather information to write their own blog.


evolveStar.com enhances the sources displaying the logo of the site.


If you want to remove your site or you believe a site listed infringes copyright, please report it to: info@evolvestar.com


Specifies the subject copyright violation and the url of the page


evolveStar.com respecting the law DMCA (Digital Millennium Copyright Act) will immediately remove whatever its merits.


Next will be effectual and relevant checks.







Who We Are Partner Advertising Contacts Privacy terms Help & FAQ

© Copyright 2010-2017 Fabrizio Fichera. All rights reserved.