react-native-alphabetflatlist

A Flatlist with alphabet sidebar.

Usage

    import AlphabetFlatList from 'react-native-flatlist'

    /* inside your render function */
    <AlphabetFlatList
        renderItem={this.renderItem}
        data={names}
        getItemLayout={this.getItemLayout}
        />

Example

Please check the example folder.

Props

You can use all the props provided by FlatList.

Name	Type	Default	Required	Description
data	array		YES	Expects array of strings. If you are passing array of objects then also use matchFieldName prop.
renderItem	function		YES
keyExtractor	function	(item, index) => index.toString()
viewabilityConfig	object	{ itemVisiblePercentThreshold: 50 }
getItemLayout	function		YES
mainFlatListContainerStyle	object	{}
alphabetListProps	object	{  alphabetListContainerStyle: {},  alphabetButtonStyle: {},  selectedAlphabetButtonStyle: {},  alphabetTextStyle: {},  selectedAlphabetTextStyle: {} }
matchFieldName	string	false		If data array contains object then pass a field name whose value you want to show on main list. See Issue #2.