pick_or_save 2.2.3

A Flutter file picking and saving package that enables you to pick or save a single file and multiple files.

2.2.3

• Added support for picking directories with persistent permission and return its uri.
• Added support to optionally traverse through all subdirectories in a picked directory and return their uris.
• Added support to selectively traverse starting through a directory whose uri we stored from previous traverse.
• Support for cancelling the ongoing directory traversing.
• Added support to provide mime types and extensions list when traversing, to only get those types of documents in result.
• Added support for getting all persistent permission uris from device.
• Added support for checking persistent permission status of uri.
• Added support for releasing a persistent permission for a uri.
• Improved intents handling.
• Updated documentation.
• Updated example.

2.1.8

• Updated documentation.

2.1.4

• Fixed the issue of unintentionally clearing other tasks results in the plugin when one tasks finishes in the plugin.

2.1.3

• Updated documentation.

2.1.2

• Breaking: copyFileToCacheDir is replaced with getCachedFilePath.
• Updated documentation.

2.1.1

• Breaking: cacheFilePathFromUri is replaced with cacheFilePathFromPath.
• Fixed unable to save multiple due to the changes in 2.0.1.

2.0.1

• Breaking: FileMetadataParams now only takes filePath which can take both absolute file path or Uri so I removed sourceFilePath and sourceFileUri.

• Breaking: CacheFilePathFromUriParams is replaced with CacheFilePathFromPathParams.

• Breaking: CacheFilePathFromPathParams now only takes filePath which can take both absolute file path or Uri so I removed fileUri.

• Breaking: Now if copyFileToCacheDir set to true the returned path file name will be different from picked file name.

  This was done to avoid deleting or rewriting existing cache files with same name.

  But you can still get the original name by following the pattern.

  For example:- If you pick a file with name "My Test File.pdf" then the cached file will be something like this "My Test File.8190480413118007032.pdf". From that we see the pattern would be "original name prefix"+"."+"random numbers"+"."+"file extension". So what we need to do is to just remove the "."+"random numbers" to get the real name. Look at the below code:

String getRealName(String pickOrSaveCachedFileName) {
  int indexOfExtDot = pickOrSaveCachedFileName.lastIndexOf('.');
  if (indexOfExtDot == -1) {
    return pickOrSaveCachedFileName;
  } else {
    String fileExt =
        pickOrSaveCachedFileName.substring(indexOfExtDot).toLowerCase();
    String fileNameWithoutExtension = pickOrSaveCachedFileName.substring(
        0, pickOrSaveCachedFileName.length - fileExt.length);
    int indexOfRandomNumDot = fileNameWithoutExtension.lastIndexOf('.');
    if (indexOfRandomNumDot == -1) {
      return pickOrSaveCachedFileName;
    } else {
      String dotAndRandomNum =
          fileNameWithoutExtension.substring(indexOfRandomNumDot).toLowerCase();
      String fileNameWithoutDotAndRandomNumAndExtension =
          fileNameWithoutExtension.substring(
              0, fileNameWithoutExtension.length - dotAndRandomNum.length);
      return fileNameWithoutDotAndRandomNumAndExtension + fileExt;
    }
  }
}

• Fixes app crash due to java.lang.IllegalStateException: Reply already submitted.
• Recreated example to easily try all functionalities of plugin.

1.0.5

• Breaking: filePickingType is replaced with enableMultipleSelection.

• Added support photo picker.

  To use photo picker set pickerType to PickerType.photo and then set the mimeTypesFilter.

  Note 1: Photo picker only supports single mime type so mimeTypesFilter first value should be valid such as image mime(image/) or video mime(video/) or both(/).

  Note 2: For Photo picker allowedExtensions doesn't automatically combines with mimeTypeFilter by detecting mimeType from extensions because of note 1. But still the result would contain only files with extension provided in allowedExtensions.

  Note 3: If photo picker is not available on the users device then we automatically fallback to PickerType.file.

• Fixed mimeTypesFilter not working for filePicker.

1.0.3

• Breaking: mimeTypeFilter is replaced with mimeTypesFilter everywhere.
• Fixed localOnly for fileSaver and filePicker not working as intended.
• Fixed fileSaver only opening download folder for when saving single file due to the updates made in version 1.0.1.
• Fixed mimeTypesFilter not working for fileSaver.
• Fixed fileSaver giving error instead of file paths when saving multiple files even after saving files successfully due to the updates made in version 1.0.1.

1.0.2

• Fixed copyFileToCacheDir and few other things not working due to the updates made in version 1.0.1.
• Added cacheFilePathFromUri to create a cache file from uri and get the cached file path.

1.0.1

• Breaking: Now allowedExtensions automatically combines with mimeTypeFilter by detecting mimeType from extensions.

• Breaking: Use saveFiles as sourceFilesPaths, data, filesNames are removed (see updated documentation or example).

  saveFiles takes list of SaveFileInfo() and SaveFileInfo() takes filePath, fileData and fileName.

  This removes the limitation of only using either file path or file data for saving files as it can take many SaveFileInfo() objects created through file path or file data.

• Project completely refactored.

0.1.3

• Fixed allowedExtensions for files picking.

0.1.1

• Added cancelFilesSaving() to cancel saving files.
• Automatically cancels ongoing saving of files when trying to save new files.
• Fixed example.

0.0.9

• Added more assertions on saving files.

0.0.8

• Tackles exceptions and errors.
• Fixes "Dialog already active" error on retrying a failed save.

0.0.7

• Fixes file metadata not working for URI.

0.0.6

• Allows using absolute file path for metadata.
• Breaking: Use sourceFileUri for URIs and sourceFilePath for absolute file paths to get metadata.

0.0.5

• Fixes file metadata last modified format.

0.0.4

• Adds function to get metadata of a uri.

0.0.3

• Fixes mimeTypeFilter not working.

0.0.2

• Fixes changelog.

0.0.1

• Initial release.