setIndex = (index) => Ĭonst isSelected = i = Ĭonst divide = isSelected & this. Best Camera Roll Image iOS saves multiple sizes for the same image in your Camera Roll, it is very important to pick the one that's as close as possible for performance reasons.
React native access camera roll how to#
But my main focus now is to get my camera roll saved videos to show on the modal instead of photos, and I have not been able to get it, please I need help on how to achieve it. In my CameraScreen.js, I've made a simple UI that has the add photo button, and I've also imported the.
For this project, we only need the barebone app so go ahead and select blank to finish off scaffolding. Expo can create a barebone react native app or an app with tab navigation implemented for you. This will prompt you to choose between 2 options. Add libRCTCamera. In this video i will show you how to choose an image from your phones camera roll, in Expo.I will try to make this as short and precise as possible.If you wo. Now fire up your terminal and run the following command : expo init vedo. If you haven't built any React Native application, this is a really simple tutorial to get. npm install react-native-camera -save In XCode, in the project navigator, right click Libraries Add Files to your project's name Go to nodemodules react-native-camera and add RCTCamera.xcodeproj In XCode, in the project navigator, select your project. So far my code can save photos and videos to my device, and I have been able to get my camera roll saved photos to show on modal when I press an icon. Access Camera Roll With React Native Setting up React Native.
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