Android-ExpandIcon

Nice and simple customizable implementation of Google style up/down arrow.

Another nice example of using this library: Pixel Slide by hearsilent

Compatibility

This library is compatible from API 15 (Android 4.0.3).

Download

Add it in your root build.gradle at the end of repositories:

allprojects {

  repositories {

...

maven {
 url "https://jitpack.io" 
}

  
}
 
}

Add the dependency

dependencies {

  compile 'com.github.zagum:Android-ExpandIcon:1.2.1' 
}

Usage

Default implementation:

 <com.github.zagum.expandicon.ExpandIconView

android:layout_width="24dp"

android:layout_height="24dp"/>

Fully customized implementation:

 <com.github.zagum.expandicon.ExpandIconView

android:layout_width="48dp"

android:layout_height="48dp"

android:layout_gravity="center_horizontal"

android:layout_marginTop="56dp"

app:eiv_animationDuration="300"

app:eiv_color="#000"

app:eiv_colorLess="#f00"

app:eiv_colorMore="#00f"

app:eiv_colorIntermediate="#0f0"

app:eiv_roundedCorners="false"

app:eiv_switchColor="true"

app:eiv_padding="8dp"/>

Public methods:

 expandIconView.switchState();

 expandIconView.setState(ExpandIconView.LESS, true);

 expandIconView.setFraction(.3f, true);

 expandIconView.setAnimationDuration(2000);

See sample project for more information.

License

Copyright 2016 Evgenii Zagumennyi  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.