How to change the text color of text input in react native?

Question

The placeholder of the input is green but I want also make the green text input (when I am typing the text text color shows black which is not visible enough in my UI). How can I make it Green as well?

Answer 1

If you want to change the TextInput colour add a color in styles.

below is the example give you the TextInput color as blue:

export default class UselessTextInput extends Component {
  constructor(props) {
    super(props);
    this.state = { text: 'Useless Placeholder' };
  }

  render() {
    return (
      <TextInput
        style=
        {{
          height: 40, borderColor: 'gray', borderWidth: 1, color : "blue"
        }}
        onChangeText={(text) => this.setState({text})}
        value={this.state.text}
      />
    );
  }
}

Answer 2

add color: 'green'; in your TextInput style will change the color

<TextInput style={styles.textInput} />

const styles = StyleSheet.create({
 textInput: {
  color: 'green',
 },
});`

in native-base you will need to take care also of theming see docs

Answer 3

Simply create a style for your input and set color as green

const styles = StyleSheet.create({
    textInputStyle: {
    color: 'green',
    }
});

and assign it to your textInput

<TextInput 
    style={styles.textInputStyle}
    placeholderTextColor='green'
    underlineColorAndroid='green' />

Answer 4

//Here is my input text 

<TextInput
            style={styles.txtinp1}
            placeholder="Password"
            placeholderTextColor={"grey"}
          />

// here are my styles you just need to add color in styles 


txtinp1: {
    backgroundColor: "#000000",
    height: "15%",
    width: "90%",
    marginBottom: 10,
    borderRadius: 25,
    paddingLeft: 20,
    color: "grey",
  },

Answer 5

after trying many different solutions, I implemented a custom TextInput component where I placed a Text component that changes the color as a background and a TextInput over it that has a transparent font color. I hope this issue can be fixed soon in a better way.

updateText(v) {
  const { onChange } = this.props;
  this.setState({ text: v});
  onChange(v);
}
render() {
  const { changeColor } = this.props;
  const { text } = this.state;
  return  <View style={{ position: 'relative', flex: 1 }}>
            <Text style={ [ { flex: 1, position: 'absolute', zIndex: 1 }, changeColor? { color: red } : null ]}>
              {text}
            </Text>
            <RTextInput
              onChangeText={v => this.updateText(v)}
              style={[{ flex: 1, color: 'transparent', zIndex: 100 }]}
              {...props}
            />
          </View>
}

Answer 6

you can set the color props just like placeholderTextColor, though color is not a props displayed in documents, but it works in rn 0.61.5

<TextInput color='#FEFFFF' />