With Scaling Layout scale your layout on user interaction

ScalingLayout

Scale your layout on user interaction.

Motivated by layout in Blinkist app and search bar in Spotify app.

Demo

Fab Demo

Spotify Search Demo

Usage

<iammert.com.view.scalinglib.ScalingLayout
        android:id="@+id/scalingLayout"
        android:layout_width="300dp"
        android:layout_height="48dp"
        app:radiusFactor="1">
        
        <!-- Your content here -->
        
</iammert.com.view.scalinglib.ScalingLayout>

scalingLayout.expand(); //use this if you want to expand all
scalingLayout.collapse(); //user this if you want to collapse view to initial state.
scalingLayout.setProgress(float progress); //1 is fully expanded, 0 is initial state.

Listener

scalingLayout.setListener(new ScalingLayoutListener() {
    @Override
    public void onCollapsed() {}

    @Override
    public void onExpanded() {}

    @Override
    public void onProgress(float progress) {}
});

Attribute

app:radiusFactor value is between 0 and 1 float value. 1 = full rounded corner. 0 = no rounded corner.

ScalingLayoutBehaviour

<iammert.com.view.scalinglib.ScalingLayout
        android:id="@+id/scalingLayout"
        android:layout_width="300dp"
        android:layout_height="48dp"
        app:radiusFactor="1"
        app:layout_behavior="iammert.com.view.scalinglib.ScalingLayoutBehavior">
        
        <!-- Your content here -->
        
</iammert.com.view.scalinglib.ScalingLayout>

Download

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

dependencies {
  compile 'com.github.iammert:ScalingLayout:1.2'
}

GitHub