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https://github.com/igalata/bubble-picker
An easy-to-use animation which can be used for content picking for Android
https://github.com/igalata/bubble-picker
android animation bubble java kotlin opengl picker selection
Last synced: about 2 months ago
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An easy-to-use animation which can be used for content picking for Android
- Host: GitHub
- URL: https://github.com/igalata/bubble-picker
- Owner: igalata
- Archived: true
- Created: 2017-03-09T03:48:04.000Z (over 7 years ago)
- Default Branch: develop
- Last Pushed: 2021-05-01T00:53:17.000Z (over 3 years ago)
- Last Synced: 2024-09-25T23:05:53.482Z (about 2 months ago)
- Topics: android, animation, bubble, java, kotlin, opengl, picker, selection
- Language: Kotlin
- Homepage: https://medium.com/@igalata13/how-to-create-a-bubble-selection-animation-on-android-627044da4854#.js8nebsx6
- Size: 13.7 MB
- Stars: 1,395
- Watchers: 32
- Forks: 249
- Open Issues: 59
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# Bubble-Picker
[]()
[](https://jitpack.io/#igalata/Bubble-Picker)
Check this [project on dribbble](https://dribbble.com/shots/3349372-Bubble-Picker-Open-Source-Component)
Read how we did it [on Medium](https://medium.com/@igalata13/how-to-create-a-bubble-selection-animation-on-android-627044da4854#.ajonc010b)
## Requirements
- Android SDK 16+
## Usage
Add to your root build.gradle:
```Groovy
allprojects {
repositories {
...
maven { url "https://jitpack.io" }
}
}
```
Add the dependency:
```Groovy
dependencies {
compile 'com.github.igalata:Bubble-Picker:v0.2.4'
}
```
## How to use this library
Add `BubblePicker` to your xml layout
```xml
```
Override onResume() and onPause() methods to call the same methods from the `BubblePicker`
Kotlin
```kotlin
override fun onResume() {
super.onResume()
picker.onResume()
}
override fun onPause() {
super.onPause()
picker.onPause()
}
```
Java
```java
@Override
protected void onResume() {
super.onResume();
picker.onResume();
}
@Override
protected void onPause() {
super.onPause();
picker.onPause();
}
```
Pass the `PickerItem` list to the `BubblePicker`
Kotlin
```kotlin
val titles = resources.getStringArray(R.array.countries)
val colors = resources.obtainTypedArray(R.array.colors)
val images = resources.obtainTypedArray(R.array.images)
picker.adapter = object : BubblePickerAdapter {
override val totalCount = titles.size
override fun getItem(position: Int): PickerItem {
return PickerItem().apply {
title = titles[position]
gradient = BubbleGradient(colors.getColor((position * 2) % 8, 0),
colors.getColor((position * 2) % 8 + 1, 0), BubbleGradient.VERTICAL)
typeface = mediumTypeface
textColor = ContextCompat.getColor(this@DemoActivity, android.R.color.white)
backgroundImage = ContextCompat.getDrawable(this@DemoActivity, images.getResourceId(position, 0))
}
}
}
```
Java
```java
final String[] titles = getResources().getStringArray(R.array.countries);
final TypedArray colors = getResources().obtainTypedArray(R.array.colors);
final TypedArray images = getResources().obtainTypedArray(R.array.images);
picker.setAdapter(new BubblePickerAdapter() {
@Override
public int getTotalCount() {
return titles.length;
}
@NotNull
@Override
public PickerItem getItem(int position) {
PickerItem item = new PickerItem();
item.setTitle(titles[position]);
item.setGradient(new BubbleGradient(colors.getColor((position * 2) % 8, 0),
colors.getColor((position * 2) % 8 + 1, 0), BubbleGradient.VERTICAL));
item.setTypeface(mediumTypeface);
item.setTextColor(ContextCompat.getColor(DemoActivity.this, android.R.color.white));
item.setBackgroundImage(ContextCompat.getDrawable(DemoActivity.this, images.getResourceId(position, 0)));
return item;
}
});
```
Specify the `BubblePickerListener` to get notified about events
Kotlin
```kotlin
picker.listener = object : BubblePickerListener {
override fun onBubbleSelected(item: PickerItem) {
}
override fun onBubbleDeselected(item: PickerItem) {
}
}
```
Java
```java
picker.setListener(new BubblePickerListener() {
@Override
public void onBubbleSelected(@NotNull PickerItem item) {
}
@Override
public void onBubbleDeselected(@NotNull PickerItem item) {
}
});
```
To get all selected items use `picker.selectedItems` variable in Kotlin or `picker.getSelectedItems()` method in Java.
For more usage examples please review the sample app
## Changelog
### Version: 0.2.4
* Added a possibility to setup the `BubblePicker` using `BubblePickerAdapter`
### Version: 0.2.3
* Fixed black textures issue on some devices
### Version: 0.2.1
* `BubblePicker.centerImmediately` veriable added, so it's possible to place the bubbles
in the center of the view immediately
### Version: 0.2
* `icon` parameter added to place an image on a bubble along with the title
* `iconOnTop` parameter added to control position of the icon on a bubble
* `textSize` parameter added
* `BubblePicker.bubbleSize` variable now can be changed from 1 to 100
## Known iOS versions of the animation
* https://github.com/Ronnel/BubblePicker
* https://github.com/efremidze/Magnetic
## License
MIT License
Copyright (c) 2017 Irina Galata
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.