TypeError: null is not an object (evaluating 'CustomKeyboardKit.install') #18
Description
This happens when I use the example verbatim on Android.
import React, {Component} from 'react';
import {
Platform,
StyleSheet,
Text,
View,
NativeModules,
TouchableOpacity,
Keyboard,
} from 'react-native';
import {
CustomTextInput,
register,
insertText,
backSpace,
uninstall,
hideKeyboard,
} from 'react-native-custom-keyboard-kit';
class MyKeyboard extends Component {
onPress1 = () => {
insertText(this.props.tag, '1');
}
onPress2 = () => {
insertText(this.props.tag, '2');
}
onPress3 = () => {
insertText(this.props.tag, '3');
}
onPress4 = () => {
insertText(this.props.tag, '4');
}
onPress5 = () => {
insertText(this.props.tag, '5');
}
onPress6 = () => {
insertText(this.props.tag, '6');
}
onPress7 = () => {
insertText(this.props.tag, '7');
}
onPress8 = () => {
insertText(this.props.tag, '8');
}
onPress9 = () => {
insertText(this.props.tag, '9');
}
onPressBackSpace = () => {
backSpace(this.props.tag);
}
onPress0= () => {
insertText(this.props.tag, '0');
}
onPressHideKeyboard = () => {
hideKeyboard(this.props.tag);
}
render() {
return (
<View>
<View style={{flexDirection: "row"}}>
<View style={styles.button}>
<TouchableOpacity onPress={this.onPress1}>
<Text style={styles.buttonLabel}>
1
</Text>
</TouchableOpacity>
</View>
<View style={styles.button}>
<TouchableOpacity onPress={this.onPress2}>
<Text style={styles.buttonLabel}>
2
</Text>
</TouchableOpacity>
</View>
<View style={styles.button}>
<TouchableOpacity onPress={this.onPress3}>
<Text style={styles.buttonLabel}>
3
</Text>
</TouchableOpacity>
</View>
</View>
<View style={{flexDirection: "row"}}>
<View style={styles.button}>
<TouchableOpacity onPress={this.onPress4}>
<Text style={styles.buttonLabel}>
4
</Text>
</TouchableOpacity>
</View>
<View style={styles.button}>
<TouchableOpacity onPress={this.onPress5}>
<Text style={styles.buttonLabel}>
5
</Text>
</TouchableOpacity>
</View>
<View style={styles.button}>
<TouchableOpacity onPress={this.onPress6}>
<Text style={styles.buttonLabel}>
6
</Text>
</TouchableOpacity>
</View>
</View>
<View style={{flexDirection: "row"}}>
<View style={styles.button}>
<TouchableOpacity onPress={this.onPress7}>
<Text style={styles.buttonLabel}>
7
</Text>
</TouchableOpacity>
</View>
<View style={styles.button}>
<TouchableOpacity onPress={this.onPress8}>
<Text style={styles.buttonLabel}>
8
</Text>
</TouchableOpacity>
</View>
<View style={styles.button}>
<TouchableOpacity onPress={this.onPress9}>
<Text style={styles.buttonLabel}>
9
</Text>
</TouchableOpacity>
</View>
</View>
<View style={{flexDirection: "row"}}>
<View style={styles.button}>
<TouchableOpacity onPress={this.onPressBackSpace}>
<Text style={styles.buttonLabel}>
←
</Text>
</TouchableOpacity>
</View>
<View style={styles.button}>
<TouchableOpacity onPress={this.onPress0}>
<Text style={styles.buttonLabel}>
0
</Text>
</TouchableOpacity>
</View>
<View style={styles.button}>
<TouchableOpacity onPress={this.onPressHideKeyboard}>
<Text style={styles.buttonLabel}>
↵
</Text>
</TouchableOpacity>
</View>
</View>
</View>
);
}
}
register('price', () => MyKeyboard);
type Props = {};
export default class App extends Component<Props> {
state = {
value: ''
}
onChangeText = text => {
this.setState({value: text});
}
render() {
return (
<View style={styles.container}>
<CustomTextInput
customKeyboardType="price"
value={this.state.value}
onChangeText={this.onChangeText}
style={styles.input}
/>
</View>
);
}
}
const styles = StyleSheet.create({
container: {
flex: 1,
justifyContent: 'center',
alignItems: 'center',
backgroundColor: '#F5FCFF',
},
input: {
backgroundColor: "#ffffff",
borderWidth: 1,
borderColor: "grey",
width: 270,
fontSize: 19,
},
buttonLabel: {
borderWidth: 0.5,
borderColor: "#d6d7da",
padding: 10,
textAlign: "center",
justifyContent: 'center',
alignItems: 'center',
paddingTop: 13,
paddingBottom: 13,
fontSize: 20,
},
button: {
width: "33.333333333%",
},
});