Function showImagePickerAndReadImage

blue_modules/fs.ts:109–137

()

};

export const showImagePickerAndReadImage = async (): Promise<string | undefined> => {
  try {
    const response: ImagePickerResponse = await launchImageLibrary({
      mediaType: 'photo',
      maxHeight: 800,
      maxWidth: 600,
      selectionLimit: 1,
      includeBase64: true,
    });

    if (response.didCancel) {
      return undefined;
    } else if (response.errorCode) {
      throw new Error(response.errorMessage);
    } else if (response.assets) {
      const base64 = response.assets[0].base64;
      if (base64) {
        const result = await detectQRCodeInImage(base64);
        if (result) return result;
      }
      throw new Error(loc.send.qr_error_no_qrcode);
    }

    return undefined;
  } catch (error: any) {
    console.error(error);
    throw error;
  }
};

export const showFilePickerAndReadFile = async function (): Promise<{ data: string | false; uri: string | false }> {
  try {