https://github.com/ninjinkun/njkwebviewprogress
UIWebView progress interface
https://github.com/ninjinkun/njkwebviewprogress
objective-c uiwebview
Last synced: about 1 year ago
JSON representation
UIWebView progress interface
- Host: GitHub
- URL: https://github.com/ninjinkun/njkwebviewprogress
- Owner: ninjinkun
- License: mit
- Created: 2013-04-21T18:34:35.000Z (about 13 years ago)
- Default Branch: master
- Last Pushed: 2020-01-04T10:42:50.000Z (over 6 years ago)
- Last Synced: 2025-04-11T06:06:42.338Z (about 1 year ago)
- Topics: objective-c, uiwebview
- Language: Objective-C
- Homepage:
- Size: 639 KB
- Stars: 3,894
- Watchers: 99
- Forks: 594
- Open Issues: 41
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# NJKWebViewProgress
NJKWebViewProgress is a progress interface library for UIWebView. Currently, UIWebView doesn't have official progress interface. You can implement progress bar for your in-app browser using this module.
NJKWebViewProgress doesn't use CocoaTouch's private methods. It's AppStore safe.
# Used in Production
- [Yahoo! JAPAN](https://itunes.apple.com/app/yahoo!-japan/id299147843?mt=8)
- [Facebook](https://itunes.apple.com/app/facebook/id284882215?mt=8)
# Requirements
- iOS 4.3 or later
- ARC
# Usage
Instance `NJKWebViewProgress` and set `UIWebViewDelegate`. If you set `webViewProxyDelegate`, `NJKWebViewProgress` should perform as a proxy object.
```objc
_progressProxy = [[NJKWebViewProgress alloc] init]; // instance variable
webView.delegate = _progressProxy;
_progressProxy.webViewProxyDelegate = self;
_progressProxy.progressDelegate = self;
```
When UIWebView start loading, `NJKWebViewProgress` call delegate method and block with progress.
```objc
-(void)webViewProgress:(NJKWebViewProgress *)webViewProgress updateProgress:(float)progress
{
[progressView setProgress:progress animated:NO];
}
```
```objc
progressProxy.progressBlock = ^(float progress) {
[progressView setProgress:progress animated:NO];
};
```
You can determine the current state of the document by comparing the `progress` value to one of the provided constants:
```objc
-(void)webViewProgress:(NJKWebViewProgress *)webViewProgress updateProgress:(float)progress
{
if (progress == NJKInteractiveProgressValue) {
// The web view has finished parsing the document,
// but is still loading sub-resources
}
}
```
This repository contains iOS 7 Safari style bar `NJKWebViewProgressView`. You can choose `NJKWebViewProgressView`, `UIProgressView` or your custom bar.
# Install
## CocoaPods
```
pod 'NJKWebViewProgress'
```
# License
[Apache]: http://www.apache.org/licenses/LICENSE-2.0
[MIT]: http://www.opensource.org/licenses/mit-license.php
[GPL]: http://www.gnu.org/licenses/gpl.html
[BSD]: http://opensource.org/licenses/bsd-license.php
[MIT license][MIT].