Progress Button Android
Android Button that morphs into a loading progress bar.
- Fully customizable in the XML
- Really simple to use.
- Makes your app looks cooler =D
You can check how this library was implemented here: https://medium.com/p/9efee6e39711/
Contents
- Installation
- How to use / Sample
- Configure XML
- Avoid Memory Leaks
- Be Creative
- Wanna Contribute?
- Bugs and feedback
- Credits
Installation
compile 'br.com.simplepass:loading-button-android:[latest-version]' How to use
Animate and revert animation
Add the button in your layout file and customize it the way you like it.
<br.com.simplepass.loading_button_lib.customViews.CircularProgressButton
android:id="@+id/btn_id"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/circular_border_shape"
app:spinning_bar_width="4dp" <!-- Optional -->
app:spinning_bar_color="#FFF" <!-- Optional -->
app:spinning_bar_padding="6dp" <!-- Optional --> Then, instanciate the button
CircularProgressButton btn = (CircularProgressButton) findViewById(R.id.btn_id)
btn.startAnimation();
[do some async task. When it finishes] //You can choose the color and the image after the loading is finished btn.doneLoadingAnimation(fillColor, bitmap);
[or just revert de animation] btn.revertAnimation();
- Show 'done' animation
When the loading animation is running, call:
//Choose the color and the image that will be show circularProgressButton.doneLoadingAnimation(fillColor, bitmap);
- Revert the loading animation with different text or image
circularProgressButton.revertAnimation(new OnAnimationEndListener() {
@Override
public void onAnimationEnd() {
circularProgressButton.setText("Seu texto aqui!");
}
}
);
or
circularProgressImageButton.revertAnimation(new OnAnimationEndListener() {
@Override
public void onAnimationEnd() {
progressButton.setImageDrawable(R.drawable.image);
}
}
);
Configure XML
- app:spinning_bar_width : Changes the width of the spinning bar inside the button
- app:spinning_bar_color: Changes the color of the spinning bar inside the button
- app:spinning_bar_padding: Changes the padding of the spinning bar in relation of the button bounds.
- app:initialCornerAngle: The initial corner angle of the animation. Insert 0 if you have a square button.
- app:finalCornerAngle: The final corner angle of the animation.
Avoid Memory Leaks
To avoid memory leaks is your code, you must dispose the buttons in the onDestroy method. Example:
override fun onDestroy() {
super.onDestroy()
progressButton.dispose()
}
Be creative!
You can do a lot of fun stuff with this lib. Check this example:
You can find the code for the animation inside this repo.
Bugs and Feedback
For bugs, feature requests, and discussion please use GitHub Issues.
Credits
This library was inspired in this repo: https://github.com/dmytrodanylyk/android-morphing-button