How to show loading progress bar for image in IOS SDK

Question

I am creating one book reader Application. In my application I am loading the pages as images from Web URL.When loading each images I like to show the loading percentage like enter image description here below

Please suggest me some ideas

score 2 · Answer 1 · answered Oct 29 '13 at 11:28

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Here are few opensource controls that might help you

https://www.cocoacontrols.com/controls/koaprogressbar

https://www.cocoacontrols.com/controls/mcprogressbarview

https://www.cocoacontrols.com/controls/advprogressbar

answered Oct 29 '13 at 11:28

Jay Gajjar

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score 2 · Answer 2 · answered Oct 29 '13 at 23:37

2

I've made an open source progress view that is pretty customizable, and will be even more so in its upcoming 2.0 release. You can find it at lightdesign/LDProgressView. Please let me know if it suits your needs or how it might be changed to do so.

answered Oct 29 '13 at 23:37

Christian Di Lorenzo

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score 1 · Answer 3 · answered Oct 29 '13 at 11:22

1

Take a look at NSURLConnectionDataDelegate (protocol of NSURLConnection). https://developer.apple.com/library/mac/documentation/Foundation/Reference/NSURLConnectionDataDelegate_protocol/Reference/Reference.html#//apple_ref/occ/intf/NSURLConnectionDataDelegate

You need to implement the following method:

(NSInteger)totalBytesWritten totalBytesExpectedToWrite:(NSInteger)totalBytesExpectedToWrite

In order to support this kind of behaviour.

answered Oct 29 '13 at 11:22

Avi Tsadok

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I am using EGO Imageview weather its possible to show loading in that library? – btmanikandan Oct 29 '13 at 11:29
I don't know that library, but as long as it use NSURLConnection, it's possible. All you have to do, is implement this method.. – Avi Tsadok Oct 29 '13 at 11:36

How to show loading progress bar for image in IOS SDK

3 Answers3