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JCAlertController is same level with UIAlertController.
It is inherited from UIViewController too.
It supports managing presented controllers with FIFO or LIFO.
| Compare | Present Queue | Custom Style | Custom View | Minimum iOS Target |
|---|---|---|---|---|
| JCAlertController | support | simple | simple | iOS 7 |
| UIAlertController | not support | difficult | difficult | iOS 8 |
- support present queue
- support custom style
- support custom contentView
What is present queue ?
Look at the flowing code:
[self presentWithFIFO:alert1];
[self presentWithFIFO:alert2];
[self presentWithFIFO:alert3];Result:
alert1 shows first, after dismissed by user, alert2 shows second, after dismissed by user, alert3 shows third.
like this: alert1 >> alert2 >> alert3
[self presentWithLIFO:alert1];
[self presentWithLIFO:alert2];
[self presentWithLIFO:alert3];Result:
alert3 shows first, after dismissed by user, alert2 shows second, after dismissed by user, alert1 shows third.
like this alert3 >> alert2 >> alert1
Present queue is powered by JCPresentQueue. It supports cocoapods too.
Preview
normal style
normal style（title only）
normal style（content only）
normal style (words oveflow)
custom style
custom contentView
custom contentView and keyboard handle
custom contentView and attributedstring
Struct
.
|____.DS_Store
|____AlertView
| |____JCAlertView.h
| |____JCAlertView.m
|____ButtonItem
| |____JCAlertButtonItem.h
| |____JCAlertButtonItem.m
|____Category
| |____NSAttributedString+JCCalculateSize.h
| |____NSAttributedString+JCCalculateSize.m
| |____UIColor+JCHightlightedColor.h
| |____UIColor+JCHightlightedColor.m
| |____UIImage+JCColor2Image.h
| |____UIImage+JCColor2Image.m
| |____UIViewController+JCPresentQueue.h // present category
| |____UIViewController+JCPresentQueue.m
| |____UIWindow+JCBlur.h
| |____UIWindow+JCBlur.m
|____JCAlertController.h // import this
|____JCAlertController.m
|____Style
| |____JCAlertStyle.h
| |____JCAlertStyle.m
| |____JCAlertStyleAlertView.h
| |____JCAlertStyleAlertView.m
| |____JCAlertStyleBackground.h
| |____JCAlertStyleBackground.m
| |____JCAlertStyleButton.h
| |____JCAlertStyleButton.m
| |____JCAlertStyleButtonCancel.h
| |____JCAlertStyleButtonCancel.m
| |____JCAlertStyleButtonNormal.h
| |____JCAlertStyleButtonNormal.m
| |____JCAlertStyleButtonWarning.h
| |____JCAlertStyleButtonWarning.m
| |____JCAlertStyleContent.h
| |____JCAlertStyleContent.m
| |____JCAlertStyleSeparator.h
| |____JCAlertStyleSeparator.m
| |____JCAlertStyleTitle.h
| |____JCAlertStyleTitle.mInstallation with CocoaPods
step 1
platform :ios, '7.0'
target 'your target' do
pod 'JCAlertController'
endstep 2
#import "JCAlertController.h"Usage
// LIFO: alert3 >> alert2 >> alert1
for (int i = 1; i<4; i++) {
JCAlertController *alert = [JCAlertController alertWithTitle:[NSString stringWithFormat:@"alert%zi", i] message:nil];
[alert addButtonWithTitle:@"OK" type:JCButtonTypeNormal clicked:nil];
[self jc_presentViewController:alert presentCompletion:nil dismissCompletion:nil];
}Contact me
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