storage-samples | Multiple samples showing the best practices | Android library
kandi X-RAY | storage-samples Summary
kandi X-RAY | storage-samples Summary
This repository contains a set of individual Android Studio projects to help you learn about storage in Android (saving files in storage, key-value data, sharing simple data, sharing files, printing files, content providers, Storage Access Framework [SAF], etc.). For more information, please read our documentation.
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Top functions reviewed by kandi - BETA
- Query the most recent documents for a given rootId .
- Create new images .
- Adds the direct share shortcuts to the intent .
- Inflates the view .
- Initialize logging .
- Search for a file search .
- Called when the user has selected .
- Called when an item is selected .
- Sets up the placeholder for the imageViewHolder at the specified position .
- On create .
storage-samples Key Features
storage-samples Examples and Code Snippets
Community Discussions
Trending Discussions on storage-samples
QUESTION
How to achieve to listing all files (e.g. Media) inside hidden subdirectory i.e. folder name start with '.' e.g. "(.media)" after using SAF in Flutter/Dart?
I have used ACTION_OPEN_DOCUMENT_TREE to let the user choose a folder [So to avoid using MANAGE_EXTERNAL_STORAGE] but couldn't view i.e. Read the files inside the hidden subdirectory of the folder.
Permission Granted folder is media:
storage/emulated/0/internal storage/Android/media/matrix/.new/
Issue:
Not able to list all files inside subfolder .new
At the same time...
Able to access files (not folder) inside matrix subfolder
Also if I rename the subfolder ".new" to new I am able to list all the files inside that folder
I am using flutter/dart. For Shared Storage Permission, I have used Kotlin custom native code.
Kotlin Code:
...ANSWER
Answered 2022-Mar-07 at 11:43Finally I Found a package that can solve SAF issue ! Here is a link Visit
QUESTION
I wish to upload files in the form of a stream into Azure Storage but I don't want to use Azure SDK
instead I want to do it in a more generic way using REST API
and not BlobServiceClient
.
Is there a way to do so? The reference links for the same can be found here:
But the links mentioned here propose a solution using Azure SDK
. I want to do it without Azure SDK
Here's the code:
...ANSWER
Answered 2021-Mar-04 at 06:03You can try using Azure REST API for the Blob Operations. You can find REST API's for Blob here - Operations on Blob
The question is how are you going to handle stream upload at runtime. Azure SDK supports the stream upload. However in case of REST API, you'll need to handle that by yourself.
Uploading stream or parallel data you'll need some wrapper around this REST API Calls to achieve that
Hope you find this useful.
QUESTION
I am migrating a proof of concept from AWS / EMR to Azure.
It’s written in python and uses Spark, Hadoop and Cassandra on AWS EMR and S3. It calculates Potential Forward Exposure for a small set of OTC derivatives.
I have one roadblock at present: How do I save a pyspark dataframe to Azure storage?
In AWS / S3 this is quite simple, however I’ve yet to make it work on Azure. I may be doing something stupid!
I've tested out writing files to blob and file storage on Azure, but have yet to find pointers to dataframes.
On AWS, I currently use the following:
...ANSWER
Answered 2020-Aug-19 at 06:47According to my test, we can use the package com.microsoft.azure:azure-storage:8.6.3
to upload files to Azure blob in spark.
For example
I am using
Java 8 (1.8.0_265) Spark 3.0.0 Hadoop 3.2.0 Python 3.6.9 Ubuntu 18.04
My code
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