iOS 異步圖片加載：DBImageView

DBImageView 是非常簡單的異步加載圖片的對象。

Installation

The recommended approach for installating DBImageView is via the CocoaPods package manager, as it provides flexible dependency management and dead simple installation.

Podfile

platform :ios, '6.0' pod 'DBImageView', '~> 1.0' 

Integration

DBImageView has a simple integration:

#import "DBImageView.h" 

Add DBImageView:

DBImageView *imageView = [[DBImageView alloc] initWithFrame:(CGRect){ 10, 10, 60, 60 }]; 

Set the remote image path:

[imageView setImageWithPath:@"remote_image_URL"]; 

Options

You can set a placeholder:

[imageView setPlaceHolder:[UIImage imageNamed:@"Placeholder"]]; 

If you use a collection or a table, trigger the load action when you want

- (void) scrollViewWillBeginDragging:(UIScrollView *)scrollView
{
    [DBImageView triggerImageRequests:NO];
}

- (void) scrollViewDidEndDecelerating:(UIScrollView *)scrollView
{
    [DBImageView triggerImageRequests:YES];
}

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