MrBIMC / CardStackView

CardStackView

Samall trick to emulate "Card Stack effect". Support custom stack size(0..5) and 2 stack direction(Down, Up). Both can be changed at runtime.

##How to use:

1. Clone this lib and reference :app module inside of your module's gradle.build
2. Wrap your card layout(which can be anything actually) around my com.pavelsikun.cardstackview.CardStackView :

  <com.pavelsikun.cardstackview.CardStackView
        android:id="@+id/stack"
        android:layout_width="220dp"
        android:layout_height="130dp"
        stack:stackSize="5"
        stack:stackDirection="up"
        android:layout_centerInParent="true">
        <TextView
            android:layout_width="220dp"
            android:layout_height="100dp"
            android:background="@drawable/card"
            android:layout_gravity="bottom"
            android:gravity="center"
            android:text="YOUR CARD"/>
    </com.pavelsikun.cardstackview.CardStackView>

3. CardLayout should be 30dp smaller(in height) that CardStack.
4. Custom tags:

• stack:stackSize="5" <-- anything from 0..5
• stack:stackDirection="up" <--- "up" or "down". If stack is "up", then please make sure that child has android:layout_gravity="bottom". If. Initial stackDirection is "down", then there's no need to specify layout gravity manually.

5. If managing from code, we can call next methods to the CardStackView:

• setStackDirection(int direction) , where direction could be either CardStackView.DIRECTION_DOWN or CardStackView.DIRECTION_UP;
• getStackDirection() , if => 0 == DIRECTION_DOWN, 1 == DIRECTION_UP;
• getStackSize()
• setStackSize(int size) , could be 0..5;