RoundButton

Android Button with corner, morph and animations

Contents

• Installation
• How to use
• Configure XML
• Bugs and feedback
• Credits
• License

Installation

compile 'com.marozzi.roundbutton:round-button:1.0.7'

How to use

Add to layout

<com.marozzi.roundbutton.RoundButton
        android:id="@+id/bt"
        style="@style/TextStyle194"
        android:layout_width="88dp"
        android:layout_height="35dp"
        android:gravity="center"
        android:text="prenota"
        app:rb_animation_alpha="false"
        app:rb_animation_progress_color="@color/colorAccent"
        app:rb_animation_progress_padding="8dp"
        app:rb_animation_progress_width="2dp"
        app:rb_animation_progress_style="circle"
        app:rb_animation_corner_radius="20dp"
        app:rb_animation_duration="500"
        app:rb_background_color="@android:color/transparent"
        app:rb_success_resource="@drawable/ic_done_white_48dp"
        app:rb_background_color_pressed="@color/colorPrimary"
        app:rb_corner_color="@color/colorPrimary"
        app:rb_corner_color_pressed="@color/colorPrimary"
        app:rb_corner_radius="2dp"
        app:rb_corner_width="1dp"
        app:rb_text_color="@color/colorPrimary"
        app:rb_text_color_pressed="@android:color/white" />

Start the animation

To start the animation and the morphing of the button

    RoundButton btn = (RoundButton) findViewById(R.id.bt)

    btn.startAnimation();

Revert the animation

When you are done and you want to morph back the button

    btn.revertAnimation();

Show result animation

You can show a result of your task by calling

btn.etResultState(ResultState.SUCCESS | ResultState.FAILURE);

If the button is in the 'progress state' the button will show the result otherwise it will show after the morph phase is endend

Listener

You can set a listener for every action

bt.setButtonAnimationListener(new RoundButton.RoundButtonAnimationListener() {
            @Override
            public void onRevertMorphingEnd() {

            }

            @Override
            public void onApplyMorphingEnd() {

            }

            @Override
            public void onShowProgress() {

            }

            @Override
            public void onShowResultState() {

            }
        });

Bonus: use the builder to customize the button at runtime

   Random random = new Random();
   RoundButton.Builder builder = RoundButton.newRoundButtonBuilder()
           .withText("Bonus")
           .withBackgroundColor(Color.rgb(random.nextInt(255), random.nextInt(255), random.nextInt(255)))
           .withTextColor(Color.rgb(random.nextInt(255), random.nextInt(255), random.nextInt(255)))
           .withCornerColor(Color.rgb(random.nextInt(255), random.nextInt(255), random.nextInt(255)))
           .withCornerRadius(random.nextInt(20))
           .withCornerWidth(random.nextInt(20));
   bt.setCustomizations(builder);
   bt.revertAnimation();

Configure XML

Animations

• rb_animation_duration: duration of the animations in millisecond
• rb_animation_corner_radius: the radius of the botton corner
• rb_animation_alpha: true to perfom the morphing with alpha animation, false otherwise
• rb_animation_progress_width: the width of the progress circle when the animation_progress_style is circle
• rb_animation_progress_color: the color of the progress indicator
• rb_animation_progress_padding: the padding from the outer border of the progress indicator
• rb_animation_progress_style: the style of the animation
  • circle progress indicator
  • dots progress indicator
  • custom progress indicator, used with a rb_animation_custom_resource
• rb_animation_custom_resource: android resource (AnimatedVectorDrawable) used for a custom progress indicator
• rb_animation_inner_resource: show a drawable when the animation_progress_style is circle
• rb_animation_inner_resource_color: tint color for rb_animation_inner_resource

Results

• rb_success_color: background color for the success state
• rb_success_resource: image for the success state
• rb_failure_color: background color for the failure state
• rb_failure_resource: image for the failure state

Button

• rb_corner_radius: radius of the button corner
• rb_corner_width: width of the button corner
• rb_corner_color: the color of the corner
• rb_corner_color_pressed: the color when the button is pressed
• rb_background_color: the color of the background
• rb_background_color_pressed: the color of the background when the button is pressed
• rb_text_color: the color of the text
• rb_text_color_pressed: the color of the text when the button is pressed

Bugs and Feedback

For bugs, feature requests, and discussion please use GitHub Issues

Credits

This library was inspired by this repos:

• https://github.com/dmytrodanylyk/android-morphing-button
• https://github.com/leandroBorgesFerreira/LoadingButtonAndroid

License

MIT License

Copyright (c) 2017 JMaroz

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.