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Multitouch support #34

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8006433
multitouch-support - add multi touch support, move render to bottom o…
doctadre May 4, 2016
f39c74d
multitouch-support - Merge branch 'master' into multitouch-support
doctadre Jun 27, 2018
f2ad1af
multitouch-support - fix up after merge
doctadre Jun 28, 2018
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58 changes: 37 additions & 21 deletions Example/app.js
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,14 +2,13 @@

var React = require('react');
var ReactNative = require('react-native');
var Slider = require('../src/Slider');
var Slider = require('../src/Slider').default;
var {
AppRegistry,
StyleSheet,
Text,
ScrollView,
View,
SliderIOS,
} = ReactNative;

var DEFAULT_VALUE = 0.2;
Expand All @@ -18,6 +17,7 @@ var SliderContainer = React.createClass({
getInitialState() {
return {
value: DEFAULT_VALUE,
rightValue: 0.8
};
},

Expand All @@ -27,8 +27,9 @@ var SliderContainer = React.createClass({
return (
<View>
<View style={styles.titleContainer}>
<Text style={styles.caption} numberOfLines={1}>{this.props.caption}</Text>
<Text style={styles.value} numberOfLines={1}>{value}</Text>
<Text style={styles.caption}>{this.props.caption}</Text>
<Text style={styles.value} numberOfLines={1}>{this.state.value}</Text>
<Text style={styles.rightValue} numberOfLines={1}>{this.state.rightValue ? ` - ${this.state.rightValue}` : null}</Text>
</View>
{this._renderChildren()}
</View>
Expand All @@ -38,11 +39,11 @@ var SliderContainer = React.createClass({
_renderChildren() {
return React.Children.map(this.props.children, (child) => {
if (child.type === Slider
|| child.type === ReactNative.Slider) {
var value = this.state.value;
|| child.type === ReactNative.Slider) {
return React.cloneElement(child, {
value: value,
onValueChange: (val) => this.setState({value: val}),
value: child.props.value || this.state.value,
rightValue: child.props.rightValue || this.state.rightValue,
onValueChange: (val,val2) => this.setState({value: val, rightValue: child.props.multiTouch ? val2 : null }),
});
} else {
return child;
Expand Down Expand Up @@ -71,73 +72,88 @@ var SliderExample = React.createClass({
<Slider
minimumValue={-10}
maximumValue={42}
minimumTrackTintColor='#1fb28a'
maximumTrackTintColor='#d3d3d3'
trackHighlightColor='#1fb28a'
trackColor='#d3d3d3'
thumbTintColor='#1a9274'
/>
</SliderContainer>
<SliderContainer caption='<Slider/> with custom style'>
<Slider
trackStyle={iosStyles.track}
thumbStyle={iosStyles.thumb}
minimumTrackTintColor='#1073ff'
maximumTrackTintColor='#b7b7b7'
trackHighlightColor='#1073ff'
trackColor='#b7b7b7'
/>
</SliderContainer>
<SliderContainer caption='<Slider/> with custom style #2'>
<Slider
trackStyle={customStyles2.track}
thumbStyle={customStyles2.thumb}
minimumTrackTintColor='#30a935'
trackHighlightColor='#30a935'
/>
</SliderContainer>
<SliderContainer caption='<Slider/> with custom style #3'>
<Slider
trackStyle={customStyles3.track}
thumbStyle={customStyles3.thumb}
minimumTrackTintColor='#eecba8'
trackHighlightColor='#eecba8'
/>
</SliderContainer>
<SliderContainer caption='<Slider/> with custom style #4'>
<Slider
trackStyle={customStyles4.track}
thumbStyle={customStyles4.thumb}
minimumTrackTintColor='#d14ba6'
trackHighlightColor='#d14ba6'
/>
</SliderContainer>
<SliderContainer caption='<Slider/> with custom style #5'>
<Slider
trackStyle={customStyles5.track}
thumbStyle={customStyles5.thumb}
minimumTrackTintColor='#ec4c46'
trackHighlightColor='#ec4c46'
/>
</SliderContainer>
<SliderContainer caption='<Slider/> with custom style #6'>
<Slider
trackStyle={customStyles6.track}
thumbStyle={customStyles6.thumb}
minimumTrackTintColor='#e6a954'
trackHighlightColor='#e6a954'
/>
</SliderContainer>
<SliderContainer caption='<Slider/> with custom style #7'>
<Slider
trackStyle={customStyles7.track}
thumbStyle={customStyles7.thumb}
minimumTrackTintColor='#2f2f2f'
trackHighlightColor='#2f2f2f'
/>
</SliderContainer>
<SliderContainer caption='<Slider/> with custom style #8 and thumbTouchSize'>
<Slider
style={customStyles8.container}
trackStyle={customStyles8.track}
thumbStyle={customStyles8.thumb}
minimumTrackTintColor='#31a4db'
trackHighlightColor='#31a4db'
thumbTouchSize={{width: 50, height: 40}}
/>
</SliderContainer>
<SliderContainer caption='<Slider/> with 2 touches'>
<Slider
style={customStyles8.container}
trackStyle={customStyles8.track}
thumbStyle={customStyles8.thumb}
trackHighlightColor='#e6a954'
trackColor='#b7b7b7'
thumbTouchSize={{width: 50, height: 40}}
multiTouch={true}
value={1}
rightValue={80}
step={1}
maximumValue={100}
/>
</SliderContainer>
<SliderContainer caption='<Slider/> with custom style #9 and thumbImage'>
<Slider
minimumTrackTintColor='#13a9d6'
trackHighlightColor='#13a9d6'
thumbImage={require('./img/thumb.png')}
thumbStyle={customStyles9.thumb}
thumbTintColor='#0c6692'
Expand All @@ -161,7 +177,7 @@ var styles = StyleSheet.create({
alignItems: 'center',
},
caption: {
//flex: 1,
flex: 3,
},
value: {
flex: 1,
Expand Down
48 changes: 26 additions & 22 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -73,28 +73,32 @@ Try this example [live on Expo Snack](https://snack.expo.io/HkbAqpbwb).

## Props

Prop | Type | Optional | Default | Description
--------------------- | -------- | -------- | ------------------------- | -----------
value | number | Yes | 0 | Initial value of the slider
disabled | bool | Yes | false | If true the user won't be able to move the slider
minimumValue | number | Yes | 0 | Initial minimum value of the slider
maximumValue | number | Yes | 1 | Initial maximum value of the slider
step | number | Yes | 0 | Step value of the slider. The value should be between 0 and maximumValue - minimumValue)
minimumTrackTintColor | string | Yes | '#3f3f3f' | The color used for the track to the left of the button
maximumTrackTintColor | string | Yes | '#b3b3b3' | The color used for the track to the right of the button
thumbTintColor | string | Yes | '#343434' | The color used for the thumb
thumbTouchSize | object | Yes | `{width: 40, height: 40}` | The size of the touch area that allows moving the thumb. The touch area has the same center as the visible thumb. This allows to have a visually small thumb while still allowing the user to move it easily.
onValueChange | function | Yes | | Callback continuously called while the user is dragging the slider
onSlidingStart | function | Yes | | Callback called when the user starts changing the value (e.g. when the slider is pressed)
onSlidingComplete | function | Yes | | Callback called when the user finishes changing the value (e.g. when the slider is released)
style | [style](http://facebook.github.io/react-native/docs/view.html#style) | Yes | | The style applied to the slider container
trackStyle | [style](http://facebook.github.io/react-native/docs/view.html#style) | Yes | | The style applied to the track
thumbStyle | [style](http://facebook.github.io/react-native/docs/view.html#style) | Yes | | The style applied to the thumb
thumbImage | [source](http://facebook.github.io/react-native/docs/image.html#source) | Yes | | Sets an image for the thumb.
debugTouchArea | bool | Yes | false | Set this to true to visually see the thumb touch rect in green.
animateTransitions | bool | Yes | false | Set to true if you want to use the default 'spring' animation
animationType | string | Yes | 'timing' | Set to 'spring' or 'timing' to use one of those two types of animations with the default [animation properties](https://facebook.github.io/react-native/docs/animations.html).
animationConfig | object | Yes | undefined | Used to configure the animation parameters. These are the same parameters in the [Animated library](https://facebook.github.io/react-native/docs/animations.html).
Prop | Type | Optional | Default | Description
--------------------- | -------- | -------- | ------------------------- | -----------
value | number | Yes | 0 | Initial value of the slider
rightValue | number | Yes | 0 | Initial value of the right slider if multi touch
disabled | bool | Yes | false | If true the user won't be able to move the slider
minimumValue | number | Yes | 0 | Initial minimum value of the slider
maximumValue | number | Yes | 1 | Initial maximum value of the slider
step | number | Yes | 0 | Step value of the slider. The value should be between 0 and maximumValue - minimumValue)
minimumTrackTintColor(deprecated) | string | Yes | '#3f3f3f' | The color used for the track to the left of the button
maximumTrackTintColor(deprecated) | string | Yes | '#b3b3b3' | The color used for the track to the right of the button
trackColor | string | Yes | '#b3b3b3' | The color used for the track
trackHighlightColor | string | Yes | '#b3b3b3' | The color used for the track to the right of the button in single, in between buttons in multi
thumbTintColor | string | Yes | '#343434' | The color used for the thumb
thumbTouchSize | object | Yes | `{width: 40, height: 40}` | The size of the touch area that allows moving the thumb. The touch area has the same center as the visible thumb. This allows to have a visually small thumb while still allowing the user to move it easily.
onValueChange | function | Yes | | Callback continuously called while the user is dragging the slider
onSlidingStart | function | Yes | | Callback called when the user starts changing the value (e.g. when the slider is pressed)
onSlidingComplete | function | Yes | | Callback called when the user finishes changing the value (e.g. when the slider is released)
style | [style](http://facebook.github.io/react-native/docs/view.html#style) | Yes | | The style applied to the slider container
trackStyle | [style](http://facebook.github.io/react-native/docs/view.html#style) | Yes | | The style applied to the track
thumbStyle | [style](http://facebook.github.io/react-native/docs/view.html#style) | Yes | | The style applied to the thumb
thumbImage | [source](http://facebook.github.io/react-native/docs/image.html#source) | Yes | | Sets an image for the thumb.
debugTouchArea | bool | Yes | false | Set this to true to visually see the thumb touch rect in green.
multiTouch | bool | Yes | false | Set to true if you want 2 sliders
animateTransitions | bool | Yes | false | Set to true if you want to use the default 'spring' animation
animationType | string | Yes | 'timing' | Set to 'spring' or 'timing' to use one of those two types of animations with the default [animation properties](https://facebook.github.io/react-native/docs/animations.html).
animationConfig | object | Yes | undefined | Used to configure the animation parameters. These are the same parameters in the [Animated library](https://facebook.github.io/react-native/docs/animations.html).


---
Expand Down
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