A library to simply use Backdrop in your project

IBackdrop
A library to simply setup a backdrop in your project since for now there is no a easy way to implement that in our project.
Words from official material link: "A backdrop appears behind all other surfaces in an app, displaying contextual and actionable content", so there is an example of what you get using this library:
Requirements
- Android API level 16 or greater
- Your favorite IDE
Setting up
Gradle:
Step 1. Add the JitPack repository to your build file.
Add it in your root build.gradle at the end of repositories:
allprojects {
repositories {
...
maven { url 'https://jitpack.io' }
...
}
}
Step 2. Add the dependency
dependencies {
...
implementation 'com.github.pedromassango:IBackdrop:CURRENT-VERSION'
...
}
Maven:
Step 1. register jitpack.io
<repositories>
<repository>
<id>jitpack.io</id>
<url>https://jitpack.io</url>
</repository>
</repositories>
Step 2. Add the dependency
<dependency>
<groupId>com.github.pedromassango</groupId>
<artifactId>IBackdrop</artifactId>
<version>CURRENT-VERSION</version>
</dependency>
TODO
- [x] Handle Device Orientantion Changes (you can set it in your manifest's activity tag)
- [ ] Call Toolbar via XML (by reference)
- [ ] Set a Front View Header (optional)
- [ ] set Inative state to front layer when the back layer is visible (grey the layer)