ShrinkingImageLayout
Android layout with an header image sensible to scroll and touch events. Original code taken from Plaid and made into a backward compatible layout, sensible to RecyclerView scrolls.
Download the sample app here
Apps using this library: Shuffly
Download
Add this to you project-level build.gradle:
allprojects {
repositories {
...
maven {
url "https://jitpack.io"
}
}
}
Add this to your module-level build.gradle:
dependencies {
compile 'com.github.PierfrancescoSoffritti:ShrinkingImageLayout:0.4'
}
Usage
ShrinkingImageLayout is a simple FrameLayout with some extra functionalities.
Add the ViewGroup to your layout file:
<com.pierfrancescosoffritti.shrinkingimagelayout.ShrinkingImageLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/shrinking_image_layout"
android:layout_width="match_parent"
android:layout_height="match_parent" /> Then set it up by calling this method:
shrinkingImageLayout.setupRecyclerView(new RecyclerView(this), new LinearLayoutManager(this), new Adapter(getData()));
the adapter must implement HeaderRecyclerViewAdapter
Extra
To add an header to the RecyclerView call this method:
shrinkingImageLayout.addCustomHeader(header);
Where header can be any View object.
Call this method to get a reference to the ImageView
shrinkingImageLayout.getImageView();
On API 21+ the ImageView automatically handles its Z animation when scrolled and touched.