React-Native Button style not work - reactjs

Question

Import_this
import {AppRegistry, Text, View, Button, StyleSheet} from 'react-native';
This my React Button code But style not working Hare ...
<Button
onPress={this.onPress.bind(this)}
title={"Go Back"}
style={{color: 'red', marginTop: 10, padding: 10}}
/>
Also I was try by this code
<Button
containerStyle={{padding:10, height:45, overflow:'hidden',
borderRadius:4, backgroundColor: 'white'}}
style={{fontSize: 20, color: 'green'}}
onPress={this.onPress.bind(this)} title={"Go Back"}
> Press me!
</Button>
Update Question:
Also I was try by This way..
<Button
onPress={this.onPress.bind(this)}
title={"Go Back"}
style={styles.buttonStyle}
>ku ka</Button>
Style
const styles = StyleSheet.create({
buttonStyle: {
color: 'red',
marginTop: 20,
padding: 20,
backgroundColor: 'green'
}
});
But No out put:
Screenshot of my phone:-

Answer 1

The React Native Button is very limited in what you can do, see; Button
It does not have a style prop, and you don't set text the "web-way" like <Button>txt</Button> but via the title property <Button title="txt" />
If you want to have more control over the appearance you should use one of the TouchableXXXX' components like TouchableOpacity
They are really easy to use :-)

Answer 2

I had an issue with margin and padding with a Button. I added Button inside a View component and apply your properties to the View.
<View style={{margin:10}}>
<Button
title="Decrypt Data"
color="orange"
accessibilityLabel="Tap to Decrypt Data"
onPress={() => {
Alert.alert('You tapped the Decrypt button!');
}}
/>
</View>

Answer 3

React Native buttons are very limited in the option they provide.You can use TouchableHighlight or TouchableOpacity by styling these element and wrapping your buttons with it like this
<TouchableHighlight
style ={{
height: 40,
width:160,
borderRadius:10,
backgroundColor : "yellow",
marginLeft :50,
marginRight:50,
marginTop :20
}}>
<Button onPress={this._onPressButton}
title="SAVE"
accessibilityLabel="Learn more about this button"
/>
</TouchableHighlight>
You can also use react library for customised button .One nice library is react-native-button (https://www.npmjs.com/package/react-native-button)

Answer 4

If you do not want to create your own button component, a quick and dirty solution is to wrap the button in a view, which allows you to at least apply layout styling.
For example this would create a row of buttons:
<View style={{flexDirection: 'row'}}>
<View style={{flex:1 , marginRight:10}} >
<Button title="Save" onPress={() => {}}></Button>
</View>
<View style={{flex:1}} >
<Button title="Cancel" onPress={() => {}}></Button>
</View>
</View>

Answer 5

Instead of using button . you can use Text in react native and then make in touchable
<TouchableOpacity onPress={this._onPressButton}>
<Text style = {'your custome style'}>
button name
</Text>
</TouchableOpacity >

Answer 6

Style in button will not work, You have to give style to the view.
<View style={styles.styleLoginBtn}>
<Button
color="orange" //button color
onPress={this.onPressButton}
title="Login"
/>
</View>
Give this style to view
const styles = StyleSheet.create({
styleLoginBtn: {
marginTop: 30,
marginLeft: 50,
marginRight: 50,
borderWidth: 2,
borderRadius: 20,
borderColor: "black", //button background/border color
overflow: "hidden",
marginBottom: 10,
},
});

Answer 7

Only learning myself, but wrapping in a View may allow you to add styles around the button.
const Stack = StackNavigator({
Home: {
screen: HomeView,
navigationOptions: {
title: 'Home View'
}
},
CoolView: {
screen: CoolView,
navigationOptions: ({navigation}) => ({
title: 'Cool View',
headerRight: (<View style={{marginRight: 16}}><Button
title="Cool"
onPress={() => alert('cool')}
/></View>
)
})
}
})

Answer 8

Try This one
<TouchableOpacity onPress={() => this._onPressAppoimentButton()} style={styles.Btn}>
<Button title="Order Online" style={styles.Btn} > </Button>
</TouchableOpacity>

Answer 9

You can use Pressable with Text instead of button.
import { StyleSheet, Text, View, Pressable } from 'react-native';
<Pressable style={styles.button} onPress = {() => console.log("button pressed")}>
<Text style={styles.text}>Press me</Text>
</Pressable>
Example Style:
const styles = StyleSheet.create({
button: {
alignItems: 'center',
justifyContent: 'center',
paddingVertical: 12,
paddingHorizontal: 32,
borderRadius: 4,
elevation: 3,
backgroundColor: 'red'
},
text: {
fontSize: 16,
lineHeight: 21,
fontWeight: 'bold',
letterSpacing: 0.25,
color: 'white',
},
});

Answer 10

We can use buttonStyle prop now.
https://react-native-training.github.io/react-native-elements/docs/button.html#buttonstyle

Answer 11

React-native button is very limited, it won't allow styling. use react native elements button or create custom button

Answer 12

button styles does'nt work in react-native, to style your button in react-native easy way is to put it inside the View block like this:
<View
style={styles.buttonStyle}>
<Button
title={"Sign Up"}
color={"#F31801"}/>
</View>
style.buttonStyle be like this:
style.buttonStyle{
marginTop:30,
marginLeft:50,
marginRight:50,
borderWidth:2,
borderRadius:20,
borderColor:'#F31801',
overflow:"hidden",
marginBottom:10,
}
, it will make you able to use designs with buttons

Answer 13

As the answer by #plaul mentions TouchableOpacity, here is an example of how you can use that;
<TouchableOpacity
style={someStyles}
onPress={doSomething}
>
<Text>Press Here</Text>
</TouchableOpacity>
SUGGESTION:
I will recommend using react-native-paper components as they are modified and can be modified much more than react-native components.
To install;
npm install react-native-paper
Then you can simply import them and use.
More details here Here

Answer 14

Wrap the button component inside a view component and change the styles of the view component, it should work. Please refer to the snippet below
<View style={{width: 150, alignSelf: 'center'}}>
<Button onPress={demoFunction} title="clickMe!!" />
</View>

Answer 15

I know this is necro-posting, but I found a real easy way to just add the margin-top and margin-bottom to the button itself without having to build anything else.
When you create the styles, whether inline or by creating an object to pass, you can do this:
var buttonStyle = {
marginTop: "1px",
marginBottom: "1px"
}
It seems that adding the quotes around the value makes it work. I don't know if this is because it's a later version of React versus what was posted two years ago, but I know that it works now.