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Make the arrow position configurable by a property #17

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Make the arrow position configurable by a property #17

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1 change: 1 addition & 0 deletions Classes/PullRefreshTableViewController.h
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Original file line number Diff line number Diff line change
Expand Up @@ -49,6 +49,7 @@
@property (nonatomic, copy) NSString *textPull;
@property (nonatomic, copy) NSString *textRelease;
@property (nonatomic, copy) NSString *textLoading;
@property (nonatomic) CGFloat arrowLeftPadding;

- (void)setupStrings;
- (void)addPullToRefreshHeader;
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15 changes: 12 additions & 3 deletions Classes/PullRefreshTableViewController.m
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Original file line number Diff line number Diff line change
Expand Up @@ -35,11 +35,16 @@

@implementation PullRefreshTableViewController

@synthesize textPull, textRelease, textLoading, refreshHeaderView, refreshLabel, refreshArrow, refreshSpinner;
@synthesize textPull, textRelease, textLoading, refreshHeaderView, refreshLabel, refreshArrow, refreshSpinner, arrowLeftPadding;

- (void) defaults {
arrowLeftPadding = 0;
}

- (id)initWithStyle:(UITableViewStyle)style {
self = [super initWithStyle:style];
if (self != nil) {
[self defaults];
[self setupStrings];
}
return self;
Expand All @@ -48,6 +53,7 @@ - (id)initWithStyle:(UITableViewStyle)style {
- (id)initWithCoder:(NSCoder *)aDecoder {
self = [super initWithCoder:aDecoder];
if (self != nil) {
[self defaults];
[self setupStrings];
}
return self;
Expand All @@ -56,6 +62,7 @@ - (id)initWithCoder:(NSCoder *)aDecoder {
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (self != nil) {
[self defaults];
[self setupStrings];
}
return self;
Expand All @@ -82,12 +89,14 @@ - (void)addPullToRefreshHeader {
refreshLabel.textAlignment = UITextAlignmentCenter;

refreshArrow = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"arrow.png"]];
refreshArrow.frame = CGRectMake(floorf((REFRESH_HEADER_HEIGHT - 27) / 2),
refreshArrow.frame = CGRectMake(floorf((REFRESH_HEADER_HEIGHT - 27) / 2) + arrowLeftPadding,
(floorf(REFRESH_HEADER_HEIGHT - 44) / 2),
27, 44);

refreshSpinner = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleGray];
refreshSpinner.frame = CGRectMake(floorf(floorf(REFRESH_HEADER_HEIGHT - 20) / 2), floorf((REFRESH_HEADER_HEIGHT - 20) / 2), 20, 20);
refreshSpinner.frame = CGRectMake(floorf(floorf(REFRESH_HEADER_HEIGHT - 20) / 2) + arrowLeftPadding,
floorf((REFRESH_HEADER_HEIGHT - 20) / 2),
20, 20);
refreshSpinner.hidesWhenStopped = YES;

[refreshHeaderView addSubview:refreshLabel];
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