Posts by Lucas Guimarães • 35 points
5 posts
-
0
votes2
answers1146
viewsQ: How do I pass the value to: "this.props" - React Native
I started studying React Native in version 0.55.4, and it seems to have changed a few things in the most current version (0.59.8), now I’m having difficulty passing/assigning values in the…
-
0
votes1
answer699
viewsA: React Scrollview is not working
Try this: import React from 'react'; import { StyleSheet, Text, View, ScrollView} from 'react-native'; import { Card, ListItem, Button, Icon} from 'react-native-elements'; import NavigationBar from…
-
0
votes2
answers990
viewsA: I can’t change the default React app
If your problem is related to Reload and if using the Android Studio it is necessary to recharge the application with the command R+R (press the button R twice) in the emulator, you also have the…
-
2
votes1
answer325
viewsQ: How to put Picker to start with "Select" in React Native
I want to put the Picker to start with: "Select", the only alternative I found was to determine a Picker.item with label="Select" and value=" ". However it looks unpleasant at the time the user will…
-
0
votes1
answer104
viewsQ: How can I fix this error? I want only gives <Text>{selectedValueState}</Text>
How can I fix this mistake? It occurs when I try to render the text with {selectedValueEstado}. When I do <Text>{selectedValueCidade}</Text> it’s quiet (I’m new, so I have no knowledge…