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How to scroll images horizontally having two columns upper row contain even images and lower row contain odd images

React native listview add item not workingHaving two views horizontally fill a container viewer?Show splash screen before show main screen in react native without using 3rd party libraryComponent won't stay wrapped within bounds (React Native)Horizontal scroll two rows at once in react nativefetch data in react native from mlabNot able to navigate to other page in react nativenavigate from another screen on click navigationDrawerLayout menuundefined-is-not-an-object-evaluating-this-state-datasource.mapFlatList Horizontal make two items in a column in a row

.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;

0

Hii I want to scroll images horizontally having two columns upper row contain even images and lower row contain odd images, but i dont know how to do this

code to fetch api

componentDidMount()
return fetch('https://www.json-generator.com/api/json/get/ccLAsEcOSq?indent=1')
 .then((response) => response.json())
 .then((responseJson) => 
 this.setState(
 isLoading: false,
 dataSource: responseJson.book_array,
 , function()
 );
 )
 .catch((error) =>
 console.error(error);
 );

code for render

render() 
if (this.state.isLoading === true) 
 return <ActivityIndicator color='red' />;

return (
 <View style=styles.container>
 <ScrollView horizontal=true contentContainerStyle=height:300, flexWrap:'wrap'>
 this.state.dataSource.map(item => this.renderItem(item))
 </ScrollView>
 </View>
);

}

code for renderItem

renderItem(item) 
return (
 <View style= margin: 5 >
 <View style=
 backgroundColor: 'red',
 width: 150,
 height: 150,
 marginBottom: 1,
 >

 <Image style= width: 150,height: 150
 source=uri: item.image/>
 </View> 
 <View style=
 backgroundColor: 'red',
 width: 150,
 height: 150,
 marginBottom: 1,
 >
 <Image style= width: 150,height: 150
 source=uri: item.image/>
 </View> 
 </View>
);

react-native

share|improve this question

asked Mar 25 at 6:58

Hector4888Hector4888

1341113

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I tried your code in snack expo. it is working. can you elaborate more about what you exactly want? here is expo link: snack.expo.io/B1I_Cx8OE
  
  – Shashin Bhayani
  Mar 25 at 7:09
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  hii Shashin , both columns are displaying same images and i need my scrollview to display only even images like(0,2,4,6) in upper row and similarly bottom row to display odd images which i fetch from api.
  
  – Hector4888
  Mar 25 at 7:18
  
  

  
  
  
  

add a comment | 

0

Hii I want to scroll images horizontally having two columns upper row contain even images and lower row contain odd images, but i dont know how to do this

code to fetch api

componentDidMount()
return fetch('https://www.json-generator.com/api/json/get/ccLAsEcOSq?indent=1')
 .then((response) => response.json())
 .then((responseJson) => 
 this.setState(
 isLoading: false,
 dataSource: responseJson.book_array,
 , function()
 );
 )
 .catch((error) =>
 console.error(error);
 );

code for render

render() 
if (this.state.isLoading === true) 
 return <ActivityIndicator color='red' />;

return (
 <View style=styles.container>
 <ScrollView horizontal=true contentContainerStyle=height:300, flexWrap:'wrap'>
 this.state.dataSource.map(item => this.renderItem(item))
 </ScrollView>
 </View>
);

}

code for renderItem

renderItem(item) 
return (
 <View style= margin: 5 >
 <View style=
 backgroundColor: 'red',
 width: 150,
 height: 150,
 marginBottom: 1,
 >

 <Image style= width: 150,height: 150
 source=uri: item.image/>
 </View> 
 <View style=
 backgroundColor: 'red',
 width: 150,
 height: 150,
 marginBottom: 1,
 >
 <Image style= width: 150,height: 150
 source=uri: item.image/>
 </View> 
 </View>
);

react-native

share|improve this question

asked Mar 25 at 6:58

Hector4888Hector4888

1341113

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I tried your code in snack expo. it is working. can you elaborate more about what you exactly want? here is expo link: snack.expo.io/B1I_Cx8OE
  
  – Shashin Bhayani
  Mar 25 at 7:09
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  hii Shashin , both columns are displaying same images and i need my scrollview to display only even images like(0,2,4,6) in upper row and similarly bottom row to display odd images which i fetch from api.
  
  – Hector4888
  Mar 25 at 7:18
  
  

  
  
  
  

add a comment | 

Hii I want to scroll images horizontally having two columns upper row contain even images and lower row contain odd images, but i dont know how to do this

code to fetch api

componentDidMount()
return fetch('https://www.json-generator.com/api/json/get/ccLAsEcOSq?indent=1')
 .then((response) => response.json())
 .then((responseJson) => 
 this.setState(
 isLoading: false,
 dataSource: responseJson.book_array,
 , function()
 );
 )
 .catch((error) =>
 console.error(error);
 );

code for render

render() 
if (this.state.isLoading === true) 
 return <ActivityIndicator color='red' />;

return (
 <View style=styles.container>
 <ScrollView horizontal=true contentContainerStyle=height:300, flexWrap:'wrap'>
 this.state.dataSource.map(item => this.renderItem(item))
 </ScrollView>
 </View>
);

}

code for renderItem

renderItem(item) 
return (
 <View style= margin: 5 >
 <View style=
 backgroundColor: 'red',
 width: 150,
 height: 150,
 marginBottom: 1,
 >

 <Image style= width: 150,height: 150
 source=uri: item.image/>
 </View> 
 <View style=
 backgroundColor: 'red',
 width: 150,
 height: 150,
 marginBottom: 1,
 >
 <Image style= width: 150,height: 150
 source=uri: item.image/>
 </View> 
 </View>
);

react-native

share|improve this question

asked Mar 25 at 6:58

Hector4888Hector4888

1341113

componentDidMount()
return fetch('https://www.json-generator.com/api/json/get/ccLAsEcOSq?indent=1')
 .then((response) => response.json())
 .then((responseJson) => 
 this.setState(
 isLoading: false,
 dataSource: responseJson.book_array,
 , function()
 );
 )
 .catch((error) =>
 console.error(error);
 );

render() 
if (this.state.isLoading === true) 
 return <ActivityIndicator color='red' />;

return (
 <View style=styles.container>
 <ScrollView horizontal=true contentContainerStyle=height:300, flexWrap:'wrap'>
 this.state.dataSource.map(item => this.renderItem(item))
 </ScrollView>
 </View>
);

renderItem(item) 
return (
 <View style= margin: 5 >
 <View style=
 backgroundColor: 'red',
 width: 150,
 height: 150,
 marginBottom: 1,
 >

 <Image style= width: 150,height: 150
 source=uri: item.image/>
 </View> 
 <View style=
 backgroundColor: 'red',
 width: 150,
 height: 150,
 marginBottom: 1,
 >
 <Image style= width: 150,height: 150
 source=uri: item.image/>
 </View> 
 </View>
);

share|improve this question

asked Mar 25 at 6:58

Hector4888Hector4888

1341113

share|improve this question

asked Mar 25 at 6:58

Hector4888Hector4888

1341113

asked Mar 25 at 6:58

Hector4888Hector4888

1341113

asked Mar 25 at 6:58

Hector4888Hector4888

1341113