Latest 0.1.1
Homepage https://github.com/luiyezheng/JLStickerTextView
License MIT
Platforms ios 8.0
Frameworks UIKit
Authors

About

StickerTextView is an subclass of UIImageView. You can add multiple text to it, edit, rotate, resize the text as you want with one finger, then render the text on Image.

Features

  • You can add multiple Text to StickerTextView at the same time
  • Multiple line Text support
  • Rotate, resize the text with one finger
  • set the Color, alpha, font, alignment of the text
  • StickerTextView also handle the process of rendering text on Image
  • Written in Swift

Installation

CocoaPods

To integrate StickerTextView into your Xcode project using CocoaPods, specify it in your Podfile and run pod install:

use_frameworks!
pod "JLStickerTextView", "~> 0.1.1"

To get the latest version:

use_frameworks!
pod "JLStickerTextView", :git =>
"https://github.com/luiyezheng/JLStickerTextView.git"

Manually

Just drag the Source files into your project

Usage

Start

First, import JLStickerTextView, then subclass the UIImageView, which you want to add text on, to JLStickerImageView, like this:

import JLStickerTextView
class ViewController: UIViewController {
    @IBOutlet var stickerView: JLStickerImageView!
}

If you use Storyboard, you also need connect the UIImageView to JLStikcerImageView Class in Identity Inspector.

Add new Label

It is quite easy to add new label to current StickerImageView:

stickerView.addLabel()

set the Label

You can set the color, font , alignment and alpha of the label

Color

stickerView.textColor = UIColor.whiteColor()

Alpha

sticker.textAlpha = CGFloat(textAlpha)

Font

stickerView.fontName = fontName

Alignment

stickerView.textAlignment = NSTextAlignment.Center

Note: when you set the properties, you make change to the current selected TextLabel.

Render Text on Image

When you feel good, you are going to render the Text on Image and save the image:

let image = stickerView.renderTextOnView(stickerView)
UIImageWriteToSavedPhotosAlbum(image!, nil, nil, nil)

Scale stickerView proportionally

This function is not complete yet, I just make it to fit my requirement.

stickerView.limitImageViewToSuperView()

When you render the text on UIImageView whose content mode is AspectFit, it is possible you will get some unwanted border. This function will scale UIImageView to fit the image.

Plan

Here are some ideas:

  • more options for text(eg: lineSpacing)
  • interface to custome the appearance of StickerLabelView(close Button, rotate button, border,etc)
  • more general solution for Scaling stickerView proportionally
  • add placeholder

Contributon

No specific restriction for contribution yet. Any suggestion, request, pull are welcome. If you encounter any problem, feel free to create an issue.

Reference

Based on

Also inspired by

Latest podspec

{
    "name": "JLStickerTextView",
    "version": "0.1.1",
    "summary": "add text(multiple line support) to imageView, edit, rotate or resize them as you want, then render the text on image",
    "homepage": "https://github.com/luiyezheng/JLStickerTextView",
    "license": {
        "type": "MIT",
        "file": "LICENSE"
    },
    "authors": {
        "luiyezheng": "[email protected]"
    },
    "source": {
        "git": "https://github.com/luiyezheng/JLStickerTextView.git",
        "tag": "0.1.1"
    },
    "platforms": {
        "ios": "8.0"
    },
    "source_files": "Source",
    "requires_arc": false,
    "frameworks": "UIKit"
}

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