ImagePicker Permissions

Expo SDK
1

I am sorry to disturb you, I have searched the forum but still did not find the explicit solution;

_pickCameraPrepare = ()=>{
this._pickCameraPermission()
}

_pickCameraPermission = async ()=>{
    const { status } = await Permissions.getAsync(Permissions.CAMERA)
    const { status: statusRoll} = await Permissions.getAsync(Permissions.CAMERA_ROLL)
    
    if (status === 'granted'&& statusRoll === 'granted') {
        this._pickCamera();
    } else {
        alert('permission denied');
    }
}

_pickCamera = async () => {
    let result = await ImagePicker.launchCameraAsync({
        allowsEditing: true,
        aspect: [4, 3],
    });

    console.log(result);
    if (!result.cancelled) {
        this.setState({ image: result.uri });
    }
};

_pickImagePrepare = () => {
    if (Platform.OS === 'ios') {
        this._pickImagePermission()
    } else {
        this._pickImage();
    }
}

_pickImagePermission = async () => {
    const { status } = await Permissions.getAsync(Permissions.CAMERA_ROLL)
    if (status === 'granted') {
        this._pickImage();
    } else {
        alert('permission denied');
    }
}

_pickImage = async () => {
    let result = await ImagePicker.launchImageLibraryAsync({
        mediaTypes: 'Images',
        allowsEditing: true,
        aspect: [4, 3],
    });

    console.log(result);

    if (!result.cancelled) {
        this.setState({ image: result.uri });
    }
}

the result is on android can access to PhotoLibrary, because there is no need to ask permission, but can’t access to camera on android, PhotoLibrary or camera on ios

2

I have resolve it , oh my god

1 Like
3

Glad you got it figured out!

4

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