react-native-settings-list

---

A clean and highly customizable React Native implementation of a list of settings for a settings page.

Quick Access

• Installation
• Usage
• New changes/additions
• Contributing
• Prop values
  • <SettingsList>
  • <SettingsList.Header>
  • <SettingsList.Item>
• Simple Example
• Realistic Example

Installation

---

Install the module with:

npm install react-native-settings-list --save

Usage

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In your code, simply require/import the module:

import SettingsList from 'react-native-settings-list';

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New changes/additions

• Ability for an authorization-type component [example updated to show a practical use]
• Allows for complete customization of the TextInput by passing into the two props authPropsUser and authPassPW (overwrites defaults
• Uses existing onPress prop for callback
• Preview:
• 
• Ability for custom arrow image/component
• Simply use the new arrowIcon prop to inject any type of object as the new arrow (with proper style formatting)
• Added defaultTitleStyle prop to <SettingsList> to set the style of the tiles for all children removing the need for duplicate code

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Contributing

Feel free to do pull requests if a certain feature you want is missing. I accept all PR's that are enhancements to the project.

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Prop values

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<SettingsList>

The following props are used:

Name	Description	Type
backgroundColor	Sets default background color for all children	React.PropTypes.string
borderColor	Sets default border color for all children	React.PropTypes.string
defaultItemSize	Sets default width for all children	React.PropTypes.number
underlayColor	Sets default underlayColor for all children	React.PropTypes.string
defaultTitleStyle	Sets default style for all children's titles	React.PropTypes.string

<SettingsList.Header>

The following props are used:

Name	Description	Type
headerText	Text for the header	React.PropTypes.string
headerStyle	Sets border color for the settings list	Text.propTypes.style

<SettingsList.Item>

The following props are used:

Name	Description	Type
title	Text for the item	React.PropTypes.string
titleStyle	Text Style	Text.propTypes.style
icon	A component for the icon. Doesn't need to be an image	React.PropTypes.node
itemWidth	Changes the individual item's width. Overwrites <SettingsLists> defaultItemSize	React.PropTypes.number
backgroundColor	Changes the individual item's background color. Overwrites default <SettingsList> backgroundColor	React.PropTypes.string
underlayColor	Changes the individual item's underlayColor color. Overwrites default <SettingsList> underlayColor	React.PropTypes.string
onPress	On press Callback for item [used for auth callback as well]	React.PropTypes.func
hasNavArrow	Displays a navigation arrow	React.PropTypes.bool
arrowStyle	Style for the navigation arrow	Image.propTypes.style
arrowIcon	Inject custom arrow into the end of the item	React.PropTypes.node
hasSwitch	Enable a switch component	React.PropTypes.bool
switchProps	RN switch props	React.PropTypes.object
switchOnValueChange	On switches value change callback	React.PropTypes.func
titleInfo	Right side title information string	React.PropTypes.string
titleInfoStyle	Style for title information string	Text.propTypes.style
isAuth	Sets item as an authorization item	React.PropTypes.bool
authPropsUser	Changes the props for the first TextInput component; overwrites default	React.PropTypes.node
authPropsPW	Changes the props for the second TextInput component; overwrites default	React.PropTypes.node

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Simple Example

---

Here is a simple example of the different things you can do with the module:

The code behind it:

constructor(){
  super();
  this.onValueChange = this.onValueChange.bind(this);
  this.state = {switchValue: false};
}

render() {
  return (
    <View style={{backgroundColor:'gray',flex:1}}>
      <View style={{flex:1, marginTop:50}}>
        <SettingsList>
        	<SettingsList.Header headerText='First Grouping' headerStyle={{color:'white'}}/>
          <SettingsList.Item
            icon={
              <View style={{height:30,marginLeft:10,alignSelf:'center'}}>
                <Image style={{alignSelf:'center',height:40, width:40}} source={require('./about.png')}/>
              </View>
            }
            itemWidth={50}
            title='Icon Example'
            onPress={() => Alert.alert('Icon Example Pressed')}
          />
          <SettingsList.Item
            hasNavArrow={false}
            switchState={this.state.switchValue}
            switchOnValueChange={this.onValueChange}
            hasSwitch={true}
            title='Switch Example'/>
          <SettingsList.Item
            title='Different Colors Example'
            backgroundColor='#D1D1D1'
            titleStyle={{color:'blue'}}
            arrowStyle={{tintColor:'blue'}}
            onPress={() => Alert.alert('Different Colors Example Pressed')}/>
          <SettingsList.Header headerText='Different Grouping' headerStyle={{color:'white', marginTop:50}}/>
          <SettingsList.Item titleInfo='Some Information' hasNavArrow={false} title='Information Example'/>
          <SettingsList.Item title='Settings 1'/>
          <SettingsList.Item title='Settings 2'/>
        </SettingsList>
      </View>
    </View>
  );
}

onValueChange(value){
  this.setState({switchValue: value});
}

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A more realistic example

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Here is an example that looks very very close to the default iPhone settings page.

The code behind this is:

constructor(){
  super();
  this.onValueChange = this.onValueChange.bind(this);
  this.state = {switchValue: false};
}
render() {
  var bgColor = '#DCE3F4';
  return (
    <View style={{backgroundColor:'#EFEFF4',flex:1}}>
      <View style={{borderBottomWidth:1, backgroundColor:'#f7f7f8',borderColor:'#c8c7cc'}}>
        <Text style={{alignSelf:'center',marginTop:30,marginBottom:10,fontWeight:'bold',fontSize:16}}>Settings</Text>
      </View>
      <View style={{backgroundColor:'#EFEFF4',flex:1}}>
        <SettingsList borderColor='#c8c7cc' defaultItemSize={50}>
          <SettingsList.Header headerStyle={{marginTop:15}}/>
          <SettingsList.Item
            icon={
                <Image style={styles.imageStyle} source={require('./images/airplane.png')}/>
            }
            hasSwitch={true}
            switchState={this.state.switchValue}
            switchOnValueChange={this.onValueChange}
            hasNavArrow={false}
            title='Airplane Mode'
          />
          <SettingsList.Item
            icon={<Image style={styles.imageStyle} source={require('./images/wifi.png')}/>}
            title='Wi-Fi'
            titleInfo='Bill Wi The Science Fi'
            titleInfoStyle={styles.titleInfoStyle}
            onPress={() => Alert.alert('Route to Wifi Page')}
          />
          <SettingsList.Item
            icon={<Image style={styles.imageStyle} source={require('./images/blutooth.png')}/>}
            title='Blutooth'
            titleInfo='Off'
            titleInfoStyle={styles.titleInfoStyle}
            onPress={() => Alert.alert('Route to Blutooth Page')}
          />
          <SettingsList.Item
            icon={<Image style={styles.imageStyle} source={require('./images/cellular.png')}/>}
            title='Cellular'
            onPress={() => Alert.alert('Route To Cellular Page')}
          />
          <SettingsList.Item
            icon={<Image style={styles.imageStyle} source={require('./images/hotspot.png')}/>}
            title='Personal Hotspot'
            titleInfo='Off'
            titleInfoStyle={styles.titleInfoStyle}
            onPress={() => Alert.alert('Route To Hotspot Page')}
          />
          <SettingsList.Header headerStyle={{marginTop:15}}/>
          <SettingsList.Item
            icon={<Image style={styles.imageStyle} source={require('./images/notifications.png')}/>}
            title='Notifications'
            onPress={() => Alert.alert('Route To Notifications Page')}
          />
          <SettingsList.Item
            icon={<Image style={styles.imageStyle} source={require('./images/control.png')}/>}
            title='Control Center'
            onPress={() => Alert.alert('Route To Control Center Page')}
          />
          <SettingsList.Item
            icon={<Image style={styles.imageStyle} source={require('./images/dnd.png')}/>}
            title='Do Not Disturb'
            onPress={() => Alert.alert('Route To Do Not Disturb Page')}
          />
          <SettingsList.Header headerStyle={{marginTop:15}}/>
          <SettingsList.Item
            icon={<Image style={styles.imageStyle} source={require('./images/general.png')}/>}
            title='General'
            onPress={() => Alert.alert('Route To General Page')}
          />
          <SettingsList.Item
            icon={<Image style={styles.imageStyle} source={require('./images/display.png')}/>}
            title='Display & Brightness'
            onPress={() => Alert.alert('Route To Display Page')}
          />
        </SettingsList>
      </View>
    </View>
  );
}
onValueChange(value){
  this.setState({switchValue: value});
}

Here is an example of the android page:

The code can be found here

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