Android Accordion Swipe Layout

Inspired by iOS Mail app

Easy accordion swipe layout for Android.

Very easy to use

Step 1

Gradle

Add to root project gradle

allprojects {
    repositories {
        maven {
            url "https://jitpack.io"
        }
    }
}

Add dependency to app gradle

compile 'com.github.alexandrius:accordion-swipe-layout:0.5.0'

Step 2

Create main layout for your swipable item.

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">
    <TextView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:background="#a9a9a9"
        android:gravity="center"
        android:text="This is sample" />
</LinearLayout>

Step 3

Create array.xml in your values folder Add custom integer arrays for drawables and swipable item backgrounds

Example:

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <integer-array name="rightColors">
        <item>@color/color1</item>
        <item>@color/color2</item>
        <item>@color/color3</item>
    </integer-array>

    <integer-array name="leftColors">
        <item>@color/color4</item>
        <item>@color/color5</item>
        <item>@color/color6</item>
    </integer-array>

    <integer-array name="rightDrawables">
        <item>@mipmap/ic_reload</item>
        <item>@mipmap/ic_settings</item>
        <item>@mipmap/ic_trash</item>
    </integer-array>

    <integer-array name="leftDrawables">
        <item>@mipmap/ic_reload</item>
    </integer-array>

    <string-array name="rightTexts">
        <item>@string/reload</item>
        <item>@string/settings</item>
        <item>@string/trash</item>
    </string-array>

</resources>

Step 4

Add SwipeLayout into your layout

<com.alexandrius.accordionswipelayout.library.SwipeLayout
    android:id="@+id/swipe_layout"
    android:layout_width="match_parent"
    android:layout_height="80dp"
    app:iconSize="@dimen/icon_size"
    app:foregroundLayout="@layout/sample_item"
    app:leftItemColors="@array/leftColors"
    app:leftItemIcons="@array/leftDrawables"
    app:rightItemColors="@array/rightColors"
    app:rightItemIcons="@array/rightDrawables"
    app:swipeItemWidth="@dimen/swipe_item_width" />

Available attrs:

iconSize
foregroundLayout - pass id of previously created layout
leftItemColors
leftItemIcons
leftTextColors
rightTextColors
rightItemColors
rightItemIcons
swipeItemWidth
leftStrings
rightStrings
textSize
textTopMargin
customFont
canFullSwipeFromLeft
canFullSwipeFromRight
autoHideSwipe - automatically collapse item on scroll
onlyOneSwipe - automatically collapse other item if expanded

canFullSwipeFromLeft - set swipe to maximum width (like in gif preview) from left. Executes listener for first item

canFullSwipeFromRight - set swipe to maximum width (like in gif preview) from right. Executes listener for last item

Step 5

Add click listener to swipe items

SwipeLayout swipeLayout = (SwipeLayout) findViewById(R.id.swipe_layout);
swipeLayout.setOnSwipeItemClickListener(new SwipeLayout.OnSwipeItemClickListener() {
    @Override
    public void onSwipeItemClick(boolean left, int index) {
        if (left) {
            switch (index) {
                case 0:
                    break;
            }
        } else {
            switch (index) {
                case 0:
                    break;
            }
        }
    }
});

Expand and collapse programmatically

ITEM_STATE_LEFT_EXPAND
ITEM_STATE_RIGHT_EXPAND
ITEM_STATE_COLLAPSED

swipeLayout.setItemState(SwipeLayout.ITEM_STATE_LEFT_EXPAND, animated);

That's pretty much it. Thanks

alexandrius/accordion-swipe-layout

alexandrius

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