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CMInputView

★ 164 Open GitHub ↗

💪之前代码是基于UITextView进行的封装，侵入性较强，不方便使用，现使用Category重构代码，支持Cocoapods

// repository documentation

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![](https://github.com/CrabMen/CMResources/blob/master/CMInputView/logo.png)

![](https://img.shields.io/cocoapods/v/UITextView+CMInputView.svg)
![](https://img.shields.io/cocoapods/p/UITextView+CMInputView.svg)
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## DECLARATION：
Because the original code use inheritance which is too intrusive,  now I use category to reconstruct the code, and released new version 。

# Table of contents
* [Screenshots](#screenshots)
* [Installation](#installation)
* [Pre-knowledge](#pre-knowledge)
* [Example](#example)
* [Notes](#notes)
* [Support](#support)

## <a id="screenshots"></a>Screenshots 
![效果展示](https://github.com/CrabMen/CMResources/blob/master/CMInputView/CMInputView00.gif)

## <a id="installation"></a>Installation

### CocoaPods:

* For iOS8+:

```ruby
use_frameworks!
target '<Your Target Name>' do
    pod 'UITextView+CMInputView'
end
```

### Manually:
* Drag all files under `CMInputView/CMInputView/Class` folder into your project.

## <a id="pre-knowledge"></a>Pre-knowledge

## <a id="example"></a>Example

Firstly, you need import the .h file.

**if cocoaposd:**
```
#import <UITextView+CMInputView.h>
```
**if manually:**

```
#import "UITextView+CMInputView.h"

```

Then create UITextView and use this category  to configure .

```
    UITextView * inputView = [[UITextView alloc]initWithFrame:CGRectMake(0, 100, self.view.bounds.size.width, 55)];
    inputView.font = [UIFont systemFontOfSize:18];
    
    inputView.cm_placeholder =  @"UITextView+CMInputView";
    inputView.cm_placeholderColor = [UIColor redColor];
    inputView.cm_maxNumberOfLines = 3;
    
    [self.view addSubview:inputView];
```

If you want to make the UITextView  break line automatically ,you can write like this:

```
    UITextView * inputView = [[UITextView alloc]initWithFrame:CGRectMake(0, 100, self.view.bounds.size.width, 55)];
    inputView.font = [UIFont systemFontOfSize:18];
   
    inputView.cm_placeholder =  @"UITextView+CMInputView";
    inputView.cm_placeholderColor = [UIColor redColor];
    inputView.cm_autoLineBreak = YES;
    
    [self.view addSubview:inputView];
```

Congratulations! You're done. 🎉

## <a id="notes"></a>Notes
* The category do not support constrained layout,please use carefully !
* Once you set  ``cm_maxNumberOfLines`` ,the effect always works,even if you set ``YES`` to ``cm_autoLineBreak``

## <a id="support"></a>Support this repo
* [**★Star**](#) this repo 
* If you find somes bugs or need some new functions,please [**Issue**](https://github.com/CrabMen/CMInputView/issues) me

## License
"UITextView+CMInputView" is available under the MIT license. See the LICENSE file for more info.

CMInputView

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