var ImagePicker = NativeModules.ImageCropPicker;


pickSingleWithCamera(cropIt) {
    ImagePicker.openCamera({
      cropping: cropIt,
      width: 500,
      height: 500,
      includeExif: true
    })
      .then(image => {
        console.log("received image", image);
        this.setState({
          image: { uri: image.path, width: image.width, height: image.height }
        });
      })
      .catch(e => alert(e));
  }

  pickSingle(cropIt) {
    ImagePicker.openPicker({
      width: 300,
      height: 300,
      cropping: cropIt,
      compressImageMaxWidth: 640,
      compressImageMaxHeight: 480,
      compressImageQuality: 0.5,
      compressVideoPreset: "MediumQuality",
      includeExif: true
    })
      .then(image => {
        console.log("received image", image);
        this.setState({
          image: {
            uri: image.path,
            width: image.width,
            height: image.height,
            mime: image.mime
          }
        });
      })
      .catch(e => {
        console.log(e);
        Alert.alert(e.message ? e.message : e);
      });
  }