Add styles and filters to ImageViews, Views' backgroud, Drawables and Bitmaps, with animation and bitmap output.
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fix bug in styler.java at line 304. Change || to &&
Latest commit df8bda7 Jan 17, 2017

README.md

StyleImageView

Android Arsenal

Introduction

gif_sample

中文见这里

This library can set the style of ImageView/View background/Drawable/Bitmap and also brightness & contrast. This library now supports 10 different styles, you can check them out below. You can enable animation, and choose to set Interpolators and Listeners. You can acquire the Bitmap of ImageView/View/Drawable after style is set.

If you only need to operate ImageViews, you can use the StyleImageView class. You can specify attributes from layout file. If you are already using custom ImageViews, or you want to operate on View's background, or any Drawable or Bitmap, you can use the Styler class.

Note that this library uses ColorFilter to achieve effects. If you are using ColorFilter in your project, this may cause conflicts.

Try Sample

You can go to chengdazhi.com/styleimageview to download sample APK file or scan this QR code:

qr

Feature

StyleImageView supports 10 styles as follow. Note that you can set brightness and contrast on top of them. Example of Saturation mode is not listed, since this mode needs a saturation input.

Modes Sea Shore Boat and Houses
Original sea_original boat_original
Grey Scale sea_grey_scale boat_grey_scale
Invert sea_invert boat_invert
RGB to BGR sea_rgb_to_bgr boat_rgb_to_bgr
Sepia sea_sepia boat_sepia
Black & White sea_black_and_white boat_black_and_white
Bright sea_bright boat_bright
Vintage Pinhole sea_vintage_pinhole boat_vintage_pinhole
Kodachrome sea_kodachrome boat_kodachrome
Technicolor sea_technicolor boat_technicolor

Some combinations I recommend:

  • Invert + (150 brightness) + (2.0F contrast)
  • Sepia + (-50 brightness) + (2.0F contrast)
  • Kodachrome + (-100 brightness) + (1.6F contrast)

Try out the sample to find out more!

Import

Gradle

dependencies {
    compile 'it.chengdazhi.styleimageview:styleimageview:1.0.4'
}

Maven

<dependency>
    <groupId>it.chengdazhi.styleimageview</groupId>
    <artifactId>styleimageview</artifactId>
    <version>1.0.4</version>
    <type>pom</type>
</dependency>

Usage

See Wiki or 中文版

License

Copyright 2016 chengdazhi

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.