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January 22, 2020 19:25
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| const pickImage = async () => { | |
| let result = await ImagePicker.launchCameraAsync({ | |
| mediaTypes: ImagePicker.MediaTypeOptions.Images, | |
| allowsEditing: true, | |
| aspect: [1, 1], | |
| quality: 1, | |
| base64: true | |
| }) | |
| if (!result.cancelled){ | |
| // I'm adding the data:image, if you want to use the image locally before uploading, you can use a state hook first | |
| uploadImage('data:image/png;base64,' + result.base64) | |
| } | |
| } | |
| const uploadImage = async data_url => { | |
| let upload = functions.httpsCallable('uploadExpoImage') | |
| let res = await upload({ | |
| data_url: data_url, | |
| path: `alejov/images` //Replace with the location where you want your image | |
| }) | |
| if (typeof res.data === 'string') url = res.data | |
| // Now you have url that is whatever you returned from uploadExpoImage | |
| } |
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