Basically as the title says, i change the colors during runtime in a viewholder but the animation color stays the same. Changing the Icons works, however.

If the icon has a transparent center, sometimes when you unselect it a dot of color appears in the middle. The color of the dot appears to be what you set as the spark button's primary color.

normal selected:

normal unselected:

unselected with dot:

This doesn't happen every time a button is selected and unselected, only sometimes, I have no idea why.

Here is the xml:

<com.varunest.sparkbutton.SparkButton
        android:id="@+id/addButton"
        android:layout_width="50dp"
        android:layout_height="50dp"
        android:background="@color/white"
        app:sparkbutton_activeImage="@drawable/ic_add_box_active_24dp"
        app:sparkbutton_inActiveImage="@drawable/ic_add_box_inactive_24dp"
        app:sparkbutton_iconSize="25dp"
        app:sparkbutton_primaryColor="#3498db"
        app:sparkbutton_secondaryColor="#f1c40f"
        android:layout_alignParentTop="true"
        android:layout_alignParentEnd="true" />

Here is the java, I didn't do any logic with the button yet:

SparkButton addButton = (SparkButton) view.findViewById(R.id.addButton);
addButton.setChecked(false);

Here is the icon xml:

<vector xmlns:android="http://schemas.android.com/apk/res/android"
        android:width="24dp"
        android:height="24dp"
        android:viewportWidth="24.0"
        android:viewportHeight="24.0">
    <path
        android:fillColor="@color/add_inactive"
        android:pathData="M19,3L5,3c-1.11,0 -2,0.9 -2,2v14c0,1.1 0.89,2 2,2h14c1.1,0 2,-0.9 2,-2L21,5c0,-1.1 -0.9,-2 -2,-2zM17,13h-4v4h-2v-4L7,13v-2h4L11,7h2v4h4v2z"/>
</vector>

It's fxxking useless
I WILL NEVER EVER USE IT AGAIN

Is there any way to make it so that the button is unselected by default other than doing
sparkButton.setChecked(false);
after every instantiation of the SparkButton?

sparkButton.setEventListener(new SparkEventListener(){ // <- First Error
@OverRide
void onEvent(ImageView button, boolean buttonState) {// <- Second Error
if (buttonState) {
// Button is active
} else {
// Button is inactive
}
}
});

First Error
Class 'Anonymous class derived from SparkEventListener' must either be declared abstract or implement abstract method 'onEventAnimationEnd(ImageView, boolean)' in 'SparkEventListener'

Second Error
'onEvent(ImageView, boolean)' in 'Anonymous class derived from com.varunest.sparkbutton.SparkEventListener' clashes with 'onEvent(ImageView, boolean)' in 'com.varunest.sparkbutton.SparkEventListener'; attempting to assign weaker access privileges ('package-private'); was 'public'

I don't know what to do.

Do you have plans for supporting a maven/jitpack build of your library? It would make including your library in other projects easier

I can open a pull request for a jitpack based build

i write code like this:

               view.findViewById(R.id.star_button1).setOnClickListener(new View.OnClickListener() {
                    @Override
                    public void onClick(View v) {
                        Log.i("test", "sparkbutton click");
                        ((SparkButton) v).playAnimation();
                    }
                });

then if I scroll through this sparkbutton(R.id.star_button1) while not click this sparkbutton(R.id.star_button1), then the log will be printed and animation will play. How can I print the log and play the animation only in click situation and not in scroll through situation?

Somehow, adding the app:sparkbutton_inactiveImage property in XML causes my whole project to break down. I get the above mentioned error. No amount of project cleaning and building changes it. Any known issues?

My Code :

<com.varunest.sparkbutton.SparkButton
android:id="@+id/spark_button"
android:layout_width="40dp"
android:layout_height="40dp"
app:sparkbutton_activeImage="@drawable/ic_info_black_24dp"
app:sparkbutton_inactiveImage="@drawable/ic_info_outline_white_24dp"/>

The drawables are present in my project

Hi!
Thank you very much for this project, it is amazing :)
I was wondering if there is any possibility to disable the original onClick listener on the button, which initiates the animation. I am trying to use the button, but only toggling it when the user clicks another view, so I do not want the animation to play when the buttonview is clicked.
Are there any way of obtaining this functionality?
I tried wrapping it in a "non clickable" relative Layout, but that did not seem to work.
Best regards

I am getting Failed to resolve: com.github.varunest:sparkbutton:1.0.5?

     allprojects {
	    repositories {
                 google()
                 jcenter()
                 maven { url 'https://jitpack.io' }
                 maven { url 'https://maven.fabric.io/public' }
            }
	}

	dependencies {
	        implementation 'com.github.varunest:sparkbutton:1.0.5'
	}

Hi, thanks for this awesome library ❤️
But i have a problem, how can i use this in favorite feature?!
I want when click this button and added into favorite list, turn on button for ever for this post. and when delete post from favorite list turn off this button !

How can i it? can you send me code?

Hi, thanks for this beautiful library, I have only one question, how to set on a click listener on the SparkButton. I try find it and set on click, however, all the animation are gone after do this. I think I am not using it properly??

Hello,
Firstly thank you for this library, i love it and its really simple to implement. I use this on my recyclerview but i have problem to get which sparkButton is selected or not. I'm using a textview and sparkButton in one line so i need to get that textview's text from all selected SparkButtons.

Please help me, thank you :)

The view is clicked when a touch is slid off of it, rather than simply resetting. The button should instead ignore any event that is not MotionEvent.ACTION_UP so that scrolling, lists, and other cancellations work properly.

I am gonna open & close this issue so that in the future, people can look back at this when they get stuck in the place that I was yesterday.

Fortunately, I've found a workaround so that you can use the button (sparkButton) as a button XD i.e. to move to another layout.

I've found that this same issue was filed by two people in the past, however, their explanation ( and code) was incomplete and neither helped to resolve the issue. I hope mine isn't the same and it helps you solve your problem.

Some declarations:-

1. The ReadMe file is a tad-bit incomplete in the sense that it doesn't completely walk you through the code and some parts seemed erroneous. Maybe I'll now try to update the ReadMe as well and issue a pull request.

2. This stuff created by @varunest is awesome and I (we're) all grateful to you man! You're awesome! :) In case you're stuck with it's implementation, just try to read the codebase. It's really readable and well written. [ It comes after I saw a lewd issue that is filed (and still open) on this SparkButton, implicating how shitty this thing is. Trust me, it's not! :) ]

I'm attaching a screenshot of my code where I implement the sparkButton as a simple button that moves to another layout on clicking. I'm also pasting my code down here for y'all lazy people like me. ✌️

I've made a new intent after the animation ends wherein it moves to another layout, and so I've omitted the if-else conditions from onClick() function inside. This is because the animation ending is equivalent to the button being clicked (as I haven't turned on alwaysAnimate as true).

//Code begins

public class MainActivity extends AppCompatActivity {
    //Make sure to import SparkButton classes
    SparkButton sparkButton;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        sparkButton = findViewById(R.id.spark_button);
        sparkButton.setEventListener(new SparkEventListener() {
            @Override
            public void onEvent(ImageView button, boolean buttonState) {
            }
            @Override
            public void onEventAnimationEnd(ImageView button, boolean buttonState) {
                    startActivity(new Intent(MainActivity.this,NextScreen.class));
            }
            @Override
            public void onEventAnimationStart(ImageView button, boolean buttonState) {
            }
        });
    }
}

//Code ends

I hope this helps! Good luck and keep on trying! 👍 :)

what is context in the java code below.............
SparkButton button = new SparkButtonBuilder(context)
.setActiveImage(R.drawable.active_image)
.setInActiveImage(R.drawable.inactive_image)
.setPrimaryColor(ContextCompat.getColor(context, R.color.primary_color))
.setSecondaryColor(ContextCompat.getColor(context, R.color.secondary_color))
.build();

Hello, thanks for this beautiful button.

By the way, i intended to make this button when clicked, it move to another layout.

i tried to use your guidance as:
###Event Listener

sparkButton.setEventListener(new SparkEventListener(){
		@Override
		void onEvent(ImageView button, boolean buttonState) {
			if (buttonState) {
				// Button is active
			} else {
				// Button is inactive
			}
		}
});

It didn't work, instead showing error that says:

error: <anonymous com.example.android.myapplication.MainActivity$1> is not abstract and does not override abstract method onEventAnimationStart(ImageView,boolean) in SparkEventListener

error: onEvent(ImageView,boolean) in <anonymous com.example.android.myapplication.MainActivity$1> cannot implement onEvent(ImageView,boolean) in SparkEventListener attempting to assign weaker access privileges; was public

I really like this library but the spark animation looks somewhat blurry. After taking a screenshot I noticed that the drawn circles are not antialiased

This is probably solved by adding setAntiAlias(true) to the used Paints.
If you want I can try to provide a pull request.

Zoomed in screenshot of animation in progress.

Binary XML file line #230: Error inflating class com.varunest.sparkbutton.SparkButton

<com.varunest.sparkbutton.SparkButton android:id="@+id/star_button1" android:layout_width="25sp" android:layout_height="25sp" android:layout_marginLeft="5sp" android:layout_marginStart="5sp" app:sparkbutton_activeImage="@drawable/ic_liked" app:sparkbutton_animationSpeed=".85" app:sparkbutton_iconSize="25sp" app:sparkbutton_inActiveImage="@drawable/ic_like" />

It would be nice to be able to add a shadow effect on the image provided.

This is currently relevant for one of my customers apps where the background varies and thus the button can be hard to see in some cases.

Hello, is it available any callback method to check whether animation already ends or not?

I have tried to call method playAnimation on Navigation Bar

but that is not working