ConcealPrefRepository.java 文件源码

@RequiresPermission(allOf = {Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE})
public String putImage(@NonNull String key, @Nullable File file){
    if (FileUtils.isFileForImage(file)) {
        File imageFile = FileUtils.moveFile(file,getImageDirectory(mFolderName));
        if (imageFile!=null && imageFile.exists()) {
            concealCrypto.obscureFile(imageFile,true);
            putString(key, imageFile.getAbsolutePath());
            return imageFile.getAbsolutePath();
        }
    }
    return null;
}