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Yet another implementation of Floating Action Button for Android with lots of features.

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FloatingActionButton using AndroidX

Yet another implementation of Floating Action Button for Android with lots of features.

Screenshots

Main screen Menu closed Menu default opened Menu custom opened Menu mini opened Menu right opened Menu down opened Progress background Progress no background

Features

  • Ripple effect on Android Lollipop devices
  • Option to set custom normal/pressed/ripple colors
  • Option to set custom shadow color and offsets
  • Option to disable shadow for buttons and (or) labels
  • Option to set custom animations
  • Option to set custom icon drawable
  • Support for normal 56dp and mini 40dp button sizes
  • Custom FloatingActionMenu icon animations
  • Option to expand menu up and down
  • Option to show labels to the left and to the right of the menu
  • Option to show circle progress on FloactinActionButton
  • Option to add button to the FloatingActionMenu programmatically
  • Option to dim the FloatinActionMenu's background
  • Option to remove all buttons from the FloatingActionMenu
  • Option to set a label for the FloatingActionMenu's button

Usage

Add dependency to your build.gradle Please see details here a https://jitpack.io/#hannesa2/FloatingActionButton

dependencies {
    implementation 'com.github.hannesa2:FloatingActionButton:$latest_version'
}

Add the com.github.clans.fab.FloatingActionButton to your layout XML file.

<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:fab="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <ListView
        android:id="@+id/list"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />

    <com.github.clans.fab.FloatingActionButton
        android:id="@+id/fab"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="bottom|right"
        android:layout_marginBottom="8dp"
        android:layout_marginRight="8dp"
        android:src="@drawable/ic_menu"
        fab:fab_colorNormal="@color/app_primary"
        fab:fab_colorPressed="@color/app_primary_pressed"
        fab:fab_colorRipple="@color/app_ripple"/>

</FrameLayout>

You can set an icon for the FloatingActionButton using android:src xml attribute. Use drawables of size 24dp as specified by guidlines. Icons of desired size can be generated with Android Asset Studio.

Floating action button

Here are all the FloatingActionButton's xml attributes with their default values which means that you don't have to set all of them:

<com.github.clans.fab.FloatingActionButton
        android:id="@+id/fab"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="bottom|right"
        android:layout_marginBottom="8dp"
        android:layout_marginRight="8dp"
        android:src="@drawable/your_icon_drawable"
        app:fab_colorNormal="#DA4336"
        app:fab_colorPressed="#E75043"
        app:fab_colorRipple="#99FFFFFF"
        app:fab_showShadow="true"
        app:fab_shadowColor="#66000000"
        app:fab_shadowRadius="4dp"
        app:fab_shadowXOffset="1dp"
        app:fab_shadowYOffset="3dp"
        app:fab_size="normal"
        app:fab_showAnimation="@anim/fab_scale_up"
        app:fab_hideAnimation="@anim/fab_scale_down"
        app:fab_label=""
        app:fab_progress_color="#FF009688"
        app:fab_progress_backgroundColor="#4D000000"
        app:fab_progress_indeterminate="false"
        app:fab_progress_max="100"
        app:fab_progress="0"
        app:fab_progress_showBackground="true"/>

All of these FloatingActionButton's attributes has their corresponding getters and setters. So you can set them programmatically.

Floating action menu

Here are all the FloatingActionMenu's xml attributes with their default values which means that you don't have to set all of them:

<com.github.clans.fab.FloatingActionMenu
        android:id="@+id/menu"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        android:layout_alignParentRight="true"
        android:layout_marginRight="10dp"
        android:layout_marginBottom="10dp"
        android:layout_marginLeft="10dp"
        fab:menu_fab_size="normal"
        fab:menu_showShadow="true"
        fab:menu_shadowColor="#66000000"
        fab:menu_shadowRadius="4dp"
        fab:menu_shadowXOffset="1dp"
        fab:menu_shadowYOffset="3dp"
        fab:menu_colorNormal="#DA4336"
        fab:menu_colorPressed="#E75043"
        fab:menu_colorRipple="#99FFFFFF"
        fab:menu_animationDelayPerItem="50"
        fab:menu_icon="@drawable/fab_add"
        fab:menu_icon_tint="#FFF"
        fab:menu_buttonSpacing="0dp"
        fab:menu_labels_margin="0dp"
        fab:menu_labels_showAnimation="@anim/fab_slide_in_from_right"
        fab:menu_labels_hideAnimation="@anim/fab_slide_out_to_right"
        fab:menu_labels_paddingTop="4dp"
        fab:menu_labels_paddingRight="8dp"
        fab:menu_labels_paddingBottom="4dp"
        fab:menu_labels_paddingLeft="8dp"
        fab:menu_labels_padding="8dp"
        fab:menu_labels_textColor="#FFFFFF"
        fab:menu_labels_textSize="14sp"
        fab:menu_labels_cornerRadius="3dp"
        fab:menu_labels_colorNormal="#333333"
        fab:menu_labels_colorPressed="#444444"
        fab:menu_labels_colorRipple="#66FFFFFF"
        fab:menu_labels_showShadow="true"
        fab:menu_labels_singleLine="false"
        fab:menu_labels_ellipsize="none"
        fab:menu_labels_maxLines="-1"
        fab:menu_labels_style="@style/YourCustomLabelsStyle"
        fab:menu_labels_position="left"
        fab:menu_openDirection="up"
        fab:menu_backgroundColor="@android:color/transparent"
        fab:menu_fab_label="your_label_here"
        fab:menu_fab_show_animation="@anim/my_show_animation"
        fab:menu_fab_hide_animation="@anim/my_hide_animation">

        <com.github.clans.fab.FloatingActionButton
            android:id="@+id/menu_item"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:src="@drawable/ic_star"
            fab:fab_size="mini"
            fab:fab_label="Menu item 1" />

    </com.github.clans.fab.FloatingActionMenu>

If you're using custom style for labels - other labels attributes will be ignored.

Labels shadow preferences depends on their corresponding FloatingActionButtons' shadow preferences.

For more usage examples check the sample project.

Credits

I used android-floating-action-button library by Jerzy Chalupski as a base for development.

License

Copyright 2021 hannesa2

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

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Yet another implementation of Floating Action Button for Android with lots of features.

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