Questions tagged [React Native] (98)

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You can style the React navigation?

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 ?
alisha64 asked April 4th 20 at 14:19
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In react native to build the blocks with the framework in which the behavior would be like in css border-collapse: collapse?

Create the blocks obtained as follows: And I would like this:
Antonina_Labadie asked April 4th 20 at 14:10
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Asyncstorage lost data?

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...
lulu24 asked April 4th 20 at 14:09
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Emboss an error about manual linking of the project with the module,even though manual linking was not ,how to fix error?

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...
ian_Joh asked April 4th 20 at 14:07
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What is your opinion about Expo for rapid development of React Native apps?

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.
Brycen asked April 4th 20 at 14:06
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The problem with linking modules with the app ,somebody tell me what's the problem?

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...
Maud.Mraz95 asked April 4th 20 at 13:55
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Converting to base64 and send to server?

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...
reina_Crooks26 asked April 4th 20 at 13:50
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Error during the upgrade of the Expo, in what could be the problem?

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...
Glenna.Schmitt asked April 4th 20 at 13:50
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How to make placeholder sohranyaya when you enter?

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.
Amiya_Veu asked April 4th 20 at 13:46
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Work with input, and subsequent actions?

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.
Kaitlyn4 asked April 4th 20 at 13:46