I try to make FlatList where circles are different sizes, for each cirle, i need to have own zIndex.
Numbers in circles, show zIndex number, as you see its not working.
I use zIndex on <TouchableWithoutFeedback>
Here is my component:
<TouchableWithoutFeedback
onPress={() => dispatch(selectHockeyPlayer(item))}
style={[
styles.listItem,
{
width: playerWidth,
height: playerWidth,
transform: [{scale: scaleNum + 1.2}],
zIndex: Math.floor(scaleNum + 2),
},
isRated ? styles.isRated : null,
styles.circle,
activePlayer(item, styles.selectedListItem),
]}>
Place a View inside of TouchableWithoutFeedback and apply TouchableWithoutFeedback styles to the View
Do this
<TouchableWithoutFeedback
onPress={() => dispatch(selectHockeyPlayer(item))}>
<View
style={[
styles.listItem,
{
width: playerWidth,
height: playerWidth,
transform: [{scale: scaleNum + 1.2}],
zIndex: Math.floor(scaleNum + 2),
},
isRated ? styles.isRated : null,
styles.circle,
activePlayer(item, styles.selectedListItem),
]}>
Allright, i figured out what was the problem, FlatList doesnt work with zIndex, so i had to use ScrollView.
Related
I am using detailslist, is there a quick property to change sort icon?
I find below styles but do not know how to set it
That's not possible because sort icon is implemented directly inside DetailsColumn.base.tsx:
{column.isSorted && (
<IconComponent
className={classNames.sortIcon}
iconName={column.isSortedDescending ? 'SortDown' : 'SortUp'}
/>
)}
But if you really need that functionality you can recompose DetailsList Component. Hint:
<DetailsList
onRenderDetailsHeader={(headerProps, defaultRender) => {
return headerProps && defaultRender ? (
{defaultRender({
...headerProps,
onRenderColumnHeaderTooltip: props => {
return <TooltipHost {...props} children={/* Implementation here! */} />
}
})}
) : null;
}}
/>
Keep the same children functionality and rewrite icon render.
Codepen example for hint.
You are able to achieve what you want by doing some css trickery. In my use-case I only had to change the color. In the example below I added a background-image for setting your own icon.
<DetailsList onRenderDetailsHeader={(headerProps, defaultRender) => {
return defaultRender({
...headerProps,
styles: {
root: {
selectors: {
'.ms-DetailsHeader-cell': {
backgroundColor: '#0f238c',
color: 'white'
},
'.ms-Icon': {
color: '#0f238c',
backgroundColor: '#0f238c',
backgroundImage: decendingFilter ? 'url([PATHTOIMG1])' : 'url([PATHTOIMG2])',
backgroundRepeat: 'no-repeat',
backgroundSize: 'contain',
},
},
}
}
});
}}
/>
I tried to add a spritesheet to my Phaser game the same way I've done it a few times before, however this time it seems to not load the images correctly, causing it to display a black & green square instead and causing it to throw an error when trying to play an animation.
Can anyone tell what is causing this issue?
(Warning: Playing the Code here seems to freeze up your browser for a few seconds, alternatively view on JSFiddle: https://jsfiddle.net/cak3goru/4/ )
// Configs and Constants
const gameState = {
gameWidth: 800,
gameHeight: 800,
textStyle: {
fontFamily: "'Comic Sans MS'",
fill: "#fff",
align: "center",
boundsAlignH: "left",
boundsAlignV: "top"
},
mouseDown: false,
menu: {
options: [
"Feed", "Clean", "Play"
],
barColor: "0x123456",
items: [],
itemText: [],
itemColor: "0x654321",
}
};
function preload() {
// Clean Tools
this.load.atlas('clean', 'https://gaylie.neocities.org/game/assets/clean.png', 'https://gaylie.neocities.org/game/assets/clean.json');
}
function create () {
this.anims.create({
key: "shower_cursor",
framerate: 12,
frames: this.anims.generateFrameNumbers("clean", {
prefix: "showerhead_000",
start: 0,
end: 7}),
repeat: -1
});
gameState.shower_cursor = this.add.sprite(400,400,'shower_cursor');
console.log(gameState.shower_cursor.frame);
//gameState.shower_cursor.playAfterDelay('shower_cursor', 100);
//gameState.shower_cursor.alpha = 0;
}
var config = {
backgroundColor: "0xf0f0f0",
scale: {
width: gameState.gameWidth,
height: gameState.gameHeight,
autoCenter: Phaser.Scale.CENTER_BOTH
},
scene: {
preload, create
}
};
var game = new Phaser.Game(config);
<head>
<title>Pet Simulator</title>
<script src="//cdn.jsdelivr.net/npm/phaser#3.55.2/dist/phaser.min.js"></script>
</head>
<body style="height: 100%; width: 100%; margin: 0;">
</body>
The problem is, that you are using the wrong function, you should use this.anims.generateFrameNames, and not this.anims.generateFrameNumbers.
And set the correct key clean for the sprite.
the line should be:
gameState.shower_cursor = this.add.sprite(200, 100, 'clean');
because shower_cursor, is only the key of the animation, not the key of the sprite.
P.s.: the posted code doesn't run on jsfiddler or Stackoverflow due to CORS-Error, but if all assets are on the same server, it should not be a problem.
I was wondering how I can possibly render a circle onto a MapView that is draggable, in that you drag the outer perimeter of the circle and the radius changes depending on the drag direction. And then crucially, being able to capture this radius in meters.
I do not know how to even begin with this, but I can show you how I am rendering my circle component. It renders perfectly and moves around with me as I move.
<MapView.Circle
key = { (userPosition.longitude + userPosition.latitude).toString() }
center = { userPosition }
radius = { this.props.circleRadius }
strokeWidth = { 1 }
strokeColor = { '#1a66ff' }
fillColor = { 'rgba(230,238,255,0.5)' }
onRegionChangeComplete = { this.onRegionChangeComplete.bind(this) }
/>
Is there a property of MapView.Circle that I am not aware of? Or do I have to build my own custom component for this?
Surely this is possible?
for anyone looking for a custom solution, you can do something similar to this:
<Marker
coordinate={coord}
fillColor={'rgba(101,75,169,0.5)'}
draggable
onDragEnd={(e) => {}}
onPress={(e) => {}}
>
<View
style={{
width: 20,
height: 20,
backgroundColor: 'rgba(101,75,169,0.75)',
borderRadius: 10,
borderColor: 'black',
borderWidth: 1
}}
/>
</Marker
Is there way to customize padding / position... of the burger button.
In the doc, i just can find the drawerImage parameter to override the burger image...
Saddly no option without forking. You can check the code here:
https://github.com/aksonov/react-native-router-flux/blob/master/src/NavBar.js. Padding and position is fixed.
Actually there's a parameter for it : leftButtonStyle
in my case I use react-native-vector-icons getImageSource for the burger icon
componentWillMount() {
Promise.all([Icon.getImageSource('bars', 16, 'black')])
.then((values) => {
this.setState({
menuIcon: values[0],
});
});
}
then you do something like this:
const menuIcon = {
uri: this.state.menuIcon.uri,
height: 20,
width: 20,
resizeMode: 'stretch',
color: 'white',
};
then in your tabs scene
<Scene
key="main"
type="replace"
initial
drawerImage={menuIcon}
tabs
style={{ backgroundColor: theme.navColor, justifyContent: 'center' }}
>
So I have a horizontal scrollview at the top of the view. The ScrollView contains nodes that have a specified width. I then have a border on the bottom of the ScrollView, like you can see in this screen cap: http://i.imgur.com/pOV1JFP.png
As you can see the child nodes of the ScrollView at the top don't reach the border. However, if I change the ScrollView to a View with flexDirection: 'row', then the child nodes fill the height fine. I've tried changing a few properties on the scrollview, such as:
Setting padding:0 on contentContainerStyle
automaticallyAdjustContentInsets={false}
Changing the values of contentInsets directly
None of those seem to fix the issue.
The scrollview code & style:
var styles = StyleSheet.create({
nav: {
padding: 0,
marginTop: 30,
flex: 1,
borderBottomWidth: 1,
borderColor: '#000000'
}
});
<ScrollView
style={[{width: screen.width}, styles.nav]}
horizontal={true}
showsHorizontalScrollIndicator={true}
automaticallyAdjustContentInsets={false}>
{dayNavItems}
</ScrollView>
The child components (makes up dayNavItems)
const styles = StyleSheet.create({
container: {
paddingLeft: 15,
paddingRight: 15,
width: 50,
justifyContent: 'center'
},
odd: {
backgroundColor: '#ccc'
},
selected: {
backgroundColor: '#39b54a'
},
text: {
fontFamily: 'Optima'
}
});
class DayNavItem extends React.Component {
static propTypes = {
day: React.PropTypes.object.isRequired,
odd: React.PropTypes.bool,
selectDay: React.PropTypes.func.isRequired,
selected: React.PropTypes.bool
};
render() {
const d = new Date(this.props.day.created_at);
const viewStyles = [styles.container];
if (this.props.selected) {
viewStyles.push(styles.selected);
} else if (this.props.odd) {
viewStyles.push(styles.odd);
}
return (
<TouchableOpacity style={viewStyles} onPress={() => this.props.selectDay(this.props.day.uuid)}>
<View>
<Text style={styles.text}>{getMonth(d)}</Text>
<Text style={styles.text}>{d.getDate()}</Text>
</View>
</TouchableOpacity>
);
}
}
Adding contentContainerStyle={{flexGrow: 1}} will do the trick.
<ScrollView contentContainerStyle={{flexGrow: 1}}>
</ScrollView>
There is a property called contentContainerStyle for ScrollView. I just solved a similar issue where I set flex: 1 to the ScrollView's styles, ScrollView's contentContainerStyle, and the child View component.
The other answers are correct, but just to provide a clarifying example:
<ScrollView contentContainerStyle={{ flex: 1 }}>
{children}
</ScrollView>
Setting flex: 1 for ScrollView's contentContainerStyle property did the trick for me.
I always end up creating this component in all my projects:
import * as React from 'react'
import { ScrollView, ScrollViewProps, StyleSheet } from 'react-native'
export function FullHeightScrollView(
props: {
children: React.ReactNode
} & Omit<ScrollViewProps, 'contentContainerStyle'>
) {
return (
<ScrollView contentContainerStyle={styles.grow} {...props}>
{props.children}
</ScrollView>
)
}
const styles = StyleSheet.create({
grow: { flexGrow: 1 },
})
Use it in place of React Native's ScrollView.
If ScrollView is wrapped inside of a SafeAreaView, put flex: 1 on SafeAreaView, this did the trick for me after hours of debugging...
Parent:
Child (styles ScrollView I implemented has nothing to do with the current issue you reported):
I have made a simple package for those who just want, like me, a working out of the box ScrollView, without having to apply all the time the styles to make it work properly.
https://github.com/SrBrahma/pagescrollview
Usage:
import { PageScrollView } from 'pagescrollview';
<PageScrollView>
{/** Your contents */}
</PageScrollView>