Good day everybody!)
This is a category to SDWebImage that offer you to add ProgressView in three ways:
- Circular (using DACircularProgress)
- Linear
- Custom
Images are downloading by SDWebImage (3.7.0 and up)
pod 'SDWebImage-CircularProgressView' There are two parameters and unique prefix to easier finding.
progressViewType- LinearPV or CircularPV. Choose the type of Progress View.progressView- If you init your own UIProgressView than put it there. It should be a class or subclass of UIProgressView.
- (void)nkv_setImageWithURL:(NSURL *)url usingProgressViewType:(ProgressViewType)progressViewType orCustomProgressView:(UIProgressView *)progressView; - (void)nkv_setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder usingProgressViewType:(ProgressViewType)progressViewType orCustomProgressView:(UIProgressView *)progressView; - (void)nkv_setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options usingProgressViewType:(ProgressViewType)progressViewType orCustomProgressView:(UIProgressView *)progressView; - (void)nkv_setImageWithURL:(NSURL *)url completed:(SDWebImageCompletionBlock)completedBlock usingProgressViewType:(ProgressViewType)progressViewType orCustomProgressView:(UIProgressView *)progressView; - (void)nkv_setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder completed:(SDWebImageCompletionBlock)completedBlock usingProgressViewType:(ProgressViewType)progressViewType orCustomProgressView:(UIProgressView *)progressView; - (void)nkv_setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options completed:(SDWebImageCompletionBlock)completedBlock usingProgressViewType:(ProgressViewType)progressViewType orCustomProgressView:(UIProgressView *)progressView; - (void)nkv_setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options progress:(SDWebImageDownloaderProgressBlock)progressBlock completed:(SDWebImageCompletionBlock)completedBlock usingProgressViewType:(ProgressViewType)progressViewType orCustomProgressView:(UIProgressView *)progressView; If you're using the sd_cancelCurrentImageLoad method, you'll also have to call removeProgressView.
- (void)prepareForReuse { [super prepareForReuse]; [self.imageView sd_cancelCurrentImageLoad]; [self.imageView removeProgressView]; } #import "UIImageView+CircularProgressView.h"@interface NKVTableCell () <ProgressViewDataSource>[self.bodyImageV nkvSetProgressViewDataSource:self];[self.bodyImageV nkv_setImageWithURL:url usingProgressViewType:CircularPV orCustomProgressView:nil];- In self (DataSource's class) implement method:
- (CircularProgressViewSettings *)setupCircularProgressViewSettings { CircularProgressViewSettings *circularSettings = [CircularProgressViewSettings new]; circularSettings.progressTintColor = [UIColor redColor]; circularSettings.thicknessRatio = 0.2; return circularSettings; } [DACircularProgressView appearance].trackTintColor = [UIColor lightGrayColor]; [DACircularProgressView appearance].progressTintColor = [UIColor blackColor]; [UIProgressView appearance].trackTintColor = [UIColor lightGrayColor]; [UIProgressView appearance].progressTintColor = [UIColor blackColor]; - It uses SDWebImage and DACircularProgress.
- CirclePV type implements transparent view by default. Use appearance in AppDelegate or somewhere else to customize it.
- Custom progress bar is a priority for other types. Otherwords if you choose
LinearPVand then addorCustomProgressView:(UIProgressView*)yourCustomProgressViewthan it would be your custom ProgressView.
Inspired by projects:
- https://github.com/kevinrenskers/SDWebImage-ProgressView
- https://github.com/danielamitay/DACircularProgress
- Add http://shields.io/
- Add example
- Add UIedgeInsets like property
- Add refresh button to image
- Think about default settings for CircleV
- https://github.com/NikKovIos/ObjectMapper_RealmSwift - extension to add Realm object support for ObjectMapper
- https://github.com/NikKovIos/NKVPhonePicker - UITextField subclass picker for country phone codes