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import CameraRoll from '@react-native-community/cameraroll';
import {RefObject} from 'react';
import {Alert} from 'react-native';
import {
RNCamera,
TakePictureOptions,
TakePictureResponse,
} from 'react-native-camera';
import ImagePicker, {Image, Video} from 'react-native-image-crop-picker';
import {ERROR_UPLOAD} from '../constants/strings';
/*
* Captures a photo and pauses to show the preview of the picture taken
*/
export const takePicture = (
cameraRef: RefObject<RNCamera>,
callback: (pic: TakePictureResponse) => void,
) => {
if (cameraRef !== null) {
cameraRef.current?.pausePreview();
const options: TakePictureOptions = {
forceUpOrientation: true,
orientation: 'portrait',
writeExif: false,
};
cameraRef.current?.takePictureAsync(options).then((pic) => {
callback(pic);
});
}
};
export const saveImageToGallery = (capturedImageURI: string) => {
CameraRoll.save(capturedImageURI, {album: 'Recents', type: 'photo'})
.then((_res) => Alert.alert('Saved to device!'))
.catch((_err) => Alert.alert('Failed to save to device!'));
};
export const navigateToImagePicker = (callback: (pic: Image) => void) => {
ImagePicker.openPicker({
smartAlbums: [
'Favorites',
'RecentlyAdded',
'SelfPortraits',
'Screenshots',
'UserLibrary',
],
mediaType: 'photo',
})
.then((pic) => {
callback(pic);
})
.catch((err) => {
if (err.code && err.code !== 'E_PICKER_CANCELLED') {
Alert.alert(ERROR_UPLOAD);
}
});
};
export const navigateToVideoPicker = (callback: (vid: Video) => void) => {
ImagePicker.openPicker({
mediaType: 'video',
})
.then(async (vid) => {
if (vid.path) {
callback(vid);
}
})
.catch((err) => {
if (err.code && err.code !== 'E_PICKER_CANCELLED') {
Alert.alert(ERROR_UPLOAD);
}
});
};
export const showGIFFailureAlert = (onSuccess: () => void) =>
Alert.alert(
'Warning',
'The app currently cannot handle GIFs, and will only save a static image.',
[
{
text: 'Cancel',
onPress: () => {},
style: 'cancel',
},
{
text: 'Post',
onPress: onSuccess,
style: 'default',
},
],
{
cancelable: true,
onDismiss: () =>
Alert.alert(
'This alert was dismissed by tapping outside of the alert dialog.',
),
},
);
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