Nice and simple customizable implementation of Google style up/down arrow.
Another nice example of using this library: Pixel Slide by hearsilent
This library is compatible from API 15 (Android 4.0.3).
Add it in your root build.gradle at the end of repositories:
allprojects {
repositories {
...
maven { url "https://jitpack.io" }
}
}Add the dependency
dependencies {
implementation 'com.github.zagum:Android-ExpandIcon:1.3.0'
}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.
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.
