This is happening in the SINGLE case.

[sari1fatih]

This is happening in the SINGLE case. This bug after these operations are OnClick and Onleave, it clears the text automatically. This solved. At the same time,

( https://www.npmjs.com/package/react-native-searchable-dropdown )
You have to change on documentation for single .
The onItemSelect event need to change. This was 'single'.
The user can write directly.
To catch this need to change the OnTextChange event.
I hope I can help you

<SearchableDropdown
onItemSelect={(item) => {
let items = this.state.selectedItems;
items[0].id = item.id
items[0].name = item.name
this.setState({ selectedItems: items });
}}
containerStyle={{ padding: 5 }}
onRemoveItem={(item, index) => {
const items = this.state.selectedItems.filter((sitem) => sitem.id !== item.id);
this.setState({ selectedItems: items });
}}
itemStyle={{
padding: 10,
marginTop: 2,
backgroundColor: '#ddd',
borderColor: '#bbb',
borderWidth: 1,
borderRadius: 5,
}}
itemTextStyle={{ color: '#222' }}
itemsContainerStyle={{ maxHeight: 140 }}
items={items}
resetValue={false}
textInputProps={
{
placeholder: "placeholder",
underlineColorAndroid: "transparent",
style: {
padding: 12,
borderWidth: 1,
borderColor: '#ccc',
borderRadius: 5,
},
onTextChange: text => {
var item = this.state.selectedItems
item[0].name = text
this.setState({ selectedItems: item })
}
}
}
listProps={
{
nestedScrollEnabled: true,
}
}
/>