I'm having trouble getting an AnimatedTextInput
to work properly where a normal TextInput
works properly. When I press the TextInput
to start typing, there are no problems, and I can start typing immediately. However, on an AnimatedTextInput
, the software keyboard closes immediately.
So, this works just fine:
return (
<View>
<TextInput style={[style, styles.input, { paddingTop: 20, paddingBottom: 20 }]} {...restOfProps} onFocus={() => handleFocus()} onBlur={handleBlur} ref={refInput} />
<Animated.View style={[styles.labelContainer, { opacity: opacity}]}>
<Text style={styles.label}>{label}</Text>
</Animated.View>
</View>
)
However this:
const AnimatedTextInput = Animated.createAnimatedComponent(TextInput)
return (
<View>
<AnimatedTextInput style={[style, styles.input, { paddingTop: paddingTop, paddingBottom: paddingBottom }]} {...restOfProps} onFocus={() => handleFocus()} onBlur={handleBlur} ref={refInput} />
<Animated.View style={[styles.labelContainer, { opacity: opacity}]}>
<Text style={styles.label}>{label}</Text>
</Animated.View>
</View>
)
Immediately causes the software keyboard to quickly open then close when touching the input to gain focus/to start typing. On searching, answers I've seen say this is related to being part of a scrollview, but this happens whether in a scrollview or not.
For reference, here's the entire file:
import React, { useRef } from 'react';
import { Animated, StyleSheet, Text, TextInput, View } from 'react-native';
const styles = StyleSheet.create({
input: {
padding: 24,
borderColor: 'transparent',
borderWidth: 1,
borderRadius: 4,
fontFamily: 'Avenir-Medium',
fontSize: 16,
backgroundColor: '#F8F8F8',
},
labelContainer: {
position: 'absolute',
left: 16,
top: 9,
paddingHorizontal: 8,
},
label: {
color: '#ABB4BD',
fontFamily: 'Avenir-Heavy',
fontSize: 12,
},
})
// extend from native TextInput props
const TextField = (props) => {
const { label, style, ...restOfProps } = props;
const [isFocused, setIsFocused] = React.useState(false);
const opacity = useRef(new Animated.Value(0)).current;
const paddingTop = useRef(new Animated.Value(20)).current;
const paddingBottom = useRef(new Animated.Value(20)).current;
const refInput = useRef();
React.useEffect(() => {
Animated.timing(
paddingBottom,
{
useNativeDriver: false,
toValue: isFocused ? 10 : 20,
duration: 200,
}
).start();
Animated.timing(
paddingTop,
{
useNativeDriver: false,
toValue: isFocused ? 30 : 20,
duration: 200,
}
).start();
Animated.timing(
opacity,
{
useNativeDriver: false,
toValue: isFocused ? 1 : 0,
duration: 200,
}
).start();
}, [isFocused])
const handleFocus = (input) => {
console.log('here')
setIsFocused(true);
}
const handleBlur = () => {
console.log('there')
setIsFocused(false);
}
const AnimatedTextInput = Animated.createAnimatedComponent(TextInput)
return (
<View>
<AnimatedTextInput style={[style, styles.input, { paddingTop: paddingTop, paddingBottom: paddingBottom }]} {...restOfProps} onFocus={() => handleFocus()} onBlur={handleBlur} ref={refInput} />
<Animated.View style={[styles.labelContainer, { opacity: opacity}]}>
<Text style={styles.label}>{label}</Text>
</Animated.View>
</View>
)
};
export default TextField;