Questions tagged [React Native] (98)

use in your project React navigatoin. I need to be when navigating to a specific screen ,the header was transparent .In General, on top of the header image back arrow. This can be done on the react navigation ? If Yes,then please throw off the link. If not ,how best to implement it ?

Create the blocks obtained as follows: And I would like this:

The user retains the token using Asyncstorage and use in the future. But began to receive complaints from users that after 2-3 days many depart from the profile, likely a token is removed. On the BEC limits no time, similarly, the site works with the same api and everything is in order. Why you may want to delete the token...

Dobrogo time of day.I want to add the library react-native-fs to your project.Further documentation to do the following commands: npm install react-native-fs --save - download the library react-native link react-native-fs - write a command to auto-Association. When you run the project react-native run-android , I get this e...

How effective Expo for the development of React Native apps ? Whether to use approach instead of the classical development in Android Studio ? Please share your experiences, as I want to start using this tool.

Tried to install react-native-fs , after 1000 failed attempts ,I tried to install the rn-fetch-blob , keep getting the same error .After reading the answers to Farah ,came to the conclusion that you must manually mount the modules of the library to the project. And in the first and second library attached an example of manu...

Good time of day. Get photos -> convert to base64 -> sent to the server. Please help to implement such functionality. Work using react native expo. I know expo imagepicker has a built-in method that converts to base64, I use. But I'm not sure that it works correctly(can you advise an alternative. Below I enclose the c...

Good time of day. Work with react native expo , during the next startup of the project,the console popped up an update notification for expo. Started to update ,and flew error the access rights and other things. Climb on forums, faced with the assertion that the problem can be in no way connected with expo, and it was neces...

Good time of day. In my inpute has a value placeholder=“DD.MM.GG" how can I do to make when entering the user has entered their birthday, and immediately tossed it in MM, ( i.e., the point remains the same). Thank you.

Good time of day. I have a question, I enter data in input ( numerical value), how do I make so that when pressing the button ( for example calculate) I have performed some actions with this number, was the first and last numbers and so on. And displayed in a new window, throw where to read the info about it. Thank you.