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https://github.com/chrismiles/CMPopTipView

Custom UIView for iOS that pops up an animated "bubble" pointing at a button or other view. Useful for popup tips.
https://github.com/chrismiles/CMPopTipView

Last synced: 28 days ago
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Custom UIView for iOS that pops up an animated "bubble" pointing at a button or other view. Useful for popup tips.

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README 

        
CMPopTipView

============



[![Build Status](https://travis-ci.org/chrismiles/CMPopTipView.svg?branch=master)](https://travis-ci.org/chrismiles/CMPopTipView)



An iOS UIView subclass that displays a rounded rect "bubble", containing

a text message, pointing at a specified button or view.



A CMPopTipView will automatically position itself within the view so that

it is pointing at the specified button or view, positioning the "pointer"

as necessary.



A CMPopTipView can be pointed at any UIView within the containing view.

It can also be pointed at a UIBarButtonItem within either a UINavigationBar

or a UIToolbar and it will automatically position itself to point at the

target.



The background and text colors can be customised if the defaults are not

suitable.



Two animation options are available for when a CMPopTipView is presented:

"slide" and "pop".



A CMPopTipView can be dismissed by the user tapping on it.  It can also

be dismissed programatically.



CMPopTipView is rendered entirely by Core Graphics.



The source includes a universal (iPhone/iPad) demo app.



一个泡泡风格的提示框开源控件, 继承自UIView。iPad,iPhone通用



URLs

----



 * https://github.com/chrismiles/CMPopTipView

 * http://chrismiles-tech.blogspot.com/2010/12/cmpoptipview-custom-popup-view-for-ios.html

 * http://chrismiles-tech.blogspot.com/2011/05/cmpoptipview-new-animation-option.html



Used in apps:



 * River Level http://itunes.apple.com/au/app/river-level/id356158594?mt=8

 * The Happiest Hour http://itunes.apple.com/au/app/the-happiest-hour/id414453120?mt=8

 * I-Sea http://www.i-sea.no/

 * Petunia https://itunes.apple.com/us/app/petunia/id716806296?mt=8

 * Sitecity https://itunes.apple.com/us/app/sitecity/id925455900

 * *Many many more apps*

 * *Your app here ...?*



Screenshots

-----------



![](http://farm5.static.flickr.com/4005/5191641030_2b93a4a559.jpg)

![](http://farm5.static.flickr.com/4112/5191046667_109a98dfc7.jpg)

![](http://farm6.static.flickr.com/5170/5266199718_4720c56384.jpg)



Videos

------



http://www.youtube.com/watch?v=nul9VA_QsGI



Usage

-----



Example 1 - point at a UIBarButtonItem in a nav bar:



```objc

// Present a CMPopTipView pointing at a UIBarButtonItem in the nav bar

CMPopTipView *navBarLeftButtonPopTipView = [[CMPopTipView alloc] initWithMessage:@"A Message"];

navBarLeftButtonPopTipView.delegate = self;

[navBarLeftButtonPopTipView presentPointingAtBarButtonItem:self.navigationItem.leftBarButtonItem animated:YES];



// Dismiss a CMPopTipView

[navBarLeftButtonPopTipView dismissAnimated:YES];



// CMPopTipViewDelegate method

- (void)popTipViewWasDismissedByUser:(CMPopTipView *)popTipView {

    // any code

}

```



Example 2 - pointing at a UIButton, with custom color scheme::



```objc

- (IBAction)buttonAction:(id)sender {

    // Toggle popTipView when a standard UIButton is pressed

    if (nil == self.roundRectButtonPopTipView) {

        self.roundRectButtonPopTipView = [[CMPopTipView alloc] initWithMessage:@"My message"];

        self.roundRectButtonPopTipView.delegate = self;

        self.roundRectButtonPopTipView.backgroundColor = [UIColor lightGrayColor];

        self.roundRectButtonPopTipView.textColor = [UIColor darkTextColor];



        UIButton *button = (UIButton *)sender;

        [self.roundRectButtonPopTipView presentPointingAtView:button inView:self.view animated:YES];

    }

    else {

        // Dismiss

        [self.roundRectButtonPopTipView dismissAnimated:YES];

        self.roundRectButtonPopTipView = nil;

    }

}



#pragma mark CMPopTipViewDelegate methods

- (void)popTipViewWasDismissedByUser:(CMPopTipView *)popTipView {

    // User can tap CMPopTipView to dismiss it

    self.roundRectButtonPopTipView = nil;

}

```



Available Options

-----



* **id < CMPopTipViewDelegate >**	delegate

* **UIColor** 					*backgroundColor

* **BOOL** 						disableTapToDismiss

* **BOOL** 						dismissTapAnywhere

* **NSString**					*title

* **NSString**					*message

* **UIView**	                *customView

* **id**							targetObject

* **UIColor**					*titleColor

* **UIFont**						*titleFont

* **UIColor**					*textColor

* **UIFont**						*textFont

* **NSTextAlignment**			titleAlignment

* **NSTextAlignment**			textAlignment

* **BOOL**                    has3DStyle

* **UIColor**					*borderColor

* **CGFloat**                cornerRadius

* **CGFloat**					borderWidth

* **BOOL**                    hasShadow

* **CMPopTipAnimation**       animation

* **CGFloat**                 maxWidth

* **PointDirection**          preferredPointDirection

* **BOOL**                    hasGradientBackground

* **BOOL**                    showFromCenter

* **CGFloat**                 sidePadding

* **CGFloat**                 topMargin

* **CGFloat**                 pointerSize

* **CGFloat**                 bubblePaddingX

* **CGFloat**                 bubblePaddingY

* **BOOL**        	          dismissAlongWithUserInteraction



ARC

---



The CMPopTipView Master branch uses ARC as of version 2.0.



If you want a non-ARC version you should look at tag 1.3.0.



Support

-------



CMPopTipView is provided open source with no warranty and no guarantee

of support. However, best effort is made to address issues raised on Github

https://github.com/chrismiles/CMPopTipView/issues .



If you would like assistance with integrating CMPopTipView or modifying

it for your needs, contact the author Chris Miles  for consulting

opportunities.



License

-------



CMPopTipView is Copyright (c) 2010-2015 Chris Miles and released open source

under a MIT license:



    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.