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JohnEstropia/JEProgressView.h

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Revisions

  1. JohnEstropia revised this gist Apr 18, 2014. 1 changed file with 3 additions and 0 deletions.
    3 changes: 3 additions & 0 deletions JEProgressView.m
    View file
    Original file line number Diff line number Diff line change
    @@ -146,6 +146,9 @@ - (void)setupProgressView

    self.trackImageView = subviews[0];
    self.progressImageView = subviews[1];

    self.trackImageView.image = self.trackImage;
    self.progressImageView.image = self.progressImage;
    }

    - (NSComparisonResult)compareVersionString:(NSString *)versionString1
  2. JohnEstropia revised this gist Mar 27, 2014. 2 changed files with 2 additions and 2 deletions.
    2 changes: 1 addition & 1 deletion JEProgressView.h
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    Original file line number Diff line number Diff line change
    @@ -3,7 +3,7 @@
    //
    //
    // Created by John Rommel Estropia on 2014/03/11.
    // Copyright (c) 2014 John Rommel Estropia. All rights reserved.
    // Copyright (c) 2014 John Rommel Estropia.
    //
    // Permission is hereby granted, free of charge, to any person obtaining a copy
    // of this software and associated documentation files (the "Software"), to deal
    2 changes: 1 addition & 1 deletion JEProgressView.m
    View file
    Original file line number Diff line number Diff line change
    @@ -3,7 +3,7 @@
    //
    //
    // Created by John Rommel Estropia on 2014/03/11.
    // Copyright (c) 2014 John Rommel Estropia. All rights reserved.
    // Copyright (c) 2014 John Rommel Estropia.
    //
    // Permission is hereby granted, free of charge, to any person obtaining a copy
    // of this software and associated documentation files (the "Software"), to deal
  3. JohnEstropia revised this gist Mar 27, 2014. 2 changed files with 36 additions and 0 deletions.
    18 changes: 18 additions & 0 deletions JEProgressView.h
    View file
    Original file line number Diff line number Diff line change
    @@ -5,6 +5,24 @@
    // Created by John Rommel Estropia on 2014/03/11.
    // Copyright (c) 2014 John Rommel Estropia. All rights reserved.
    //
    // Permission is hereby granted, free of charge, to any person obtaining a copy
    // of this software and associated documentation files (the "Software"), to deal
    // in the Software without restriction, including without limitation the rights
    // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    // copies of the Software, and to permit persons to whom the Software is
    // furnished to do so, subject to the following conditions:
    //
    // The above copyright notice and this permission notice shall be included in
    // all copies or substantial portions of the Software.
    //
    // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    // THE SOFTWARE.
    //

    #import <UIKit/UIKit.h>

    18 changes: 18 additions & 0 deletions JEProgressView.m
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    Original file line number Diff line number Diff line change
    @@ -5,6 +5,24 @@
    // Created by John Rommel Estropia on 2014/03/11.
    // Copyright (c) 2014 John Rommel Estropia. All rights reserved.
    //
    // Permission is hereby granted, free of charge, to any person obtaining a copy
    // of this software and associated documentation files (the "Software"), to deal
    // in the Software without restriction, including without limitation the rights
    // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    // copies of the Software, and to permit persons to whom the Software is
    // furnished to do so, subject to the following conditions:
    //
    // The above copyright notice and this permission notice shall be included in
    // all copies or substantial portions of the Software.
    //
    // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    // THE SOFTWARE.
    //

    #import "JEProgressView.h"

  4. JohnEstropia revised this gist Mar 11, 2014. 1 changed file with 41 additions and 1 deletion.
    42 changes: 41 additions & 1 deletion JEProgressView.m
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    Original file line number Diff line number Diff line change
    @@ -106,7 +106,8 @@ - (void)setTrackImage:(UIImage *)trackImage

    - (void)setupProgressView
    {
    if ([[UIDevice currentDevice].systemVersion compareWithVersion:@"7.1"] == NSOrderedAscending)
    if ([self compareVersionString:[UIDevice currentDevice].systemVersion
    withVersionString:@"7.1"] == NSOrderedAscending)
    {
    return;
    }
    @@ -129,5 +130,44 @@ - (void)setupProgressView
    self.progressImageView = subviews[1];
    }

    - (NSComparisonResult)compareVersionString:(NSString *)versionString1
    withVersionString:(NSString *)versionString2
    {
    NSArray *components1 = [versionString1 componentsSeparatedByString:@"."];
    NSArray *components2 = [versionString2 componentsSeparatedByString:@"."];

    NSUInteger components1Count = [components1 count];
    NSUInteger components2Count = [components2 count];
    NSUInteger partCount = MAX(components1Count, components2Count);

    for (NSInteger part = 0; part < partCount; ++part)
    {
    if (part >= components1Count)
    {
    return NSOrderedAscending;
    }

    if (part >= components2Count)
    {
    return NSOrderedDescending;
    }

    NSString *part1String = components1[part];
    NSString *part2String = components2[part];
    NSInteger part1 = [part1String integerValue];
    NSInteger part2 = [part2String integerValue];

    if (part1 > part2)
    {
    return NSOrderedDescending;
    }
    if (part1 < part2)
    {
    return NSOrderedAscending;
    }
    }
    return NSOrderedSame;
    }


    @end
  5. JohnEstropia created this gist Mar 11, 2014.
    15 changes: 15 additions & 0 deletions JEProgressView.h
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    Original file line number Diff line number Diff line change
    @@ -0,0 +1,15 @@
    //
    // JEProgressView.h
    //
    //
    // Created by John Rommel Estropia on 2014/03/11.
    // Copyright (c) 2014 John Rommel Estropia. All rights reserved.
    //

    #import <UIKit/UIKit.h>

    // iOS 7.1 bugfix
    // http://stackoverflow.com/questions/22311516/uiprogressview-custom-track-and-progress-images-in-ios-7-1
    @interface JEProgressView : UIProgressView

    @end
    133 changes: 133 additions & 0 deletions JEProgressView.m
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    Original file line number Diff line number Diff line change
    @@ -0,0 +1,133 @@
    //
    // JEProgressView.m
    //
    //
    // Created by John Rommel Estropia on 2014/03/11.
    // Copyright (c) 2014 John Rommel Estropia. All rights reserved.
    //

    #import "JEProgressView.h"


    @interface JEProgressView ()

    @property (nonatomic, weak) UIImageView *trackImageView;
    @property (nonatomic, weak) UIImageView *progressImageView;

    @end


    @implementation JEProgressView

    #pragma mark - NSObject

    - (id)initWithFrame:(CGRect)frame
    {
    self = [super initWithFrame:frame];
    if (self)
    {
    [self setupProgressView];
    }
    return self;
    }

    - (id)initWithCoder:(NSCoder *)aDecoder
    {
    self = [super initWithCoder:aDecoder];
    if (self)
    {
    [self setupProgressView];
    }
    return self;
    }


    #pragma mark - UIView

    - (void)layoutSubviews
    {
    [super layoutSubviews];

    UIImageView *trackImageView = self.trackImageView;
    UIImageView *progressImageView = self.progressImageView;
    if (!trackImageView || !progressImageView)
    {
    return;
    }

    CGRect bounds = self.bounds;
    CGFloat boundsTop = CGRectGetMinY(bounds);
    UIImage *trackImage = self.trackImage;
    if (trackImage)
    {
    CGRect trackFrame = trackImageView.frame;
    CGFloat trackHeight = trackImage.size.height;
    trackImageView.frame = (CGRect){
    .origin.x = CGRectGetMinX(trackFrame),
    .origin.y = (boundsTop
    + ((CGRectGetHeight(bounds) - trackHeight) * 0.5f)),
    .size.width = CGRectGetWidth(trackFrame),
    .size.height = trackHeight
    };
    }

    UIImage *progressImage = self.progressImage;
    if (progressImage)
    {
    CGRect progressFrame = progressImageView.frame;
    CGFloat progressHeight = progressImage.size.height;
    progressImageView.frame = (CGRect){
    .origin.x = CGRectGetMinX(progressFrame),
    .origin.y = (boundsTop
    + ((CGRectGetHeight(bounds) - progressHeight) * 0.5f)),
    .size.width = CGRectGetWidth(progressFrame),
    .size.height = progressHeight
    };
    }
    }


    #pragma mark - UIProgressView

    - (void)setProgressImage:(UIImage *)progressImage
    {
    [super setProgressImage:progressImage];
    self.progressImageView.image = progressImage;
    }

    - (void)setTrackImage:(UIImage *)trackImage
    {
    [super setTrackImage:trackImage];
    self.trackImageView.image = trackImage;
    }


    #pragma mark - private

    - (void)setupProgressView
    {
    if ([[UIDevice currentDevice].systemVersion compareWithVersion:@"7.1"] == NSOrderedAscending)
    {
    return;
    }

    NSArray *subviews = self.subviews;
    if ([subviews count] != 2)
    {
    return;
    }

    for (UIView *subview in subviews)
    {
    if (![subview isKindOfClass:[UIImageView class]])
    {
    return;
    }
    }

    self.trackImageView = subviews[0];
    self.progressImageView = subviews[1];
    }


    @end