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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:

[selfpresentWithFIFO:alert1];
[selfpresentWithFIFO:alert2];
[selfpresentWithFIFO:alert3];

Result:
alert1 shows first, after dismissed by user, alert2 shows second, after dismissed by user, alert3 shows third.
like this: alert1 >> alert2 >> alert3

[selfpresentWithLIFO:alert1];
[selfpresentWithLIFO:alert2];
[selfpresentWithLIFO: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.m

Installation with CocoaPods

step 1

platform :ios, '7.0'
target 'your target'do
pod 'JCAlertController'
end

step 2

#import"JCAlertController.h"

Usage

// LIFO: alert3 >> alert2 >> alert1for (int i = 1; i<4; i++) {
JCAlertController *alert = [JCAlertController alertWithTitle:[NSStringstringWithFormat:@"alert%zi", i] message:nil];
[alert addButtonWithTitle:@"OK"type:JCButtonTypeNormal clicked:nil];
[selfjc_presentViewController:alert presentCompletion:nildismissCompletion:nil];
}

Contact me

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Blog: http://www.jianshu.com/u/8bde69945e50