Can I load an Xml file into my Maui application from Bluetooth and use these data, the loading is done several times a day to update the XML file.
system file and local .
Related
I would know if is it possible upgrade a XML file in an Android application.
I have a XML file in /raw/ , i want implement a function (like "check update") that controls if the XML is it older than another file in a server, the XML file contain a version number such as Version="1.0".
In this case, if the XML version of the file in the server is it > than 1.0 i want download this file and replace the XML file in /RAW/
How i can do this ?
You can't. What you can do however is copy the XML from res/raw in your app data folder at first launch, then work on this one, on which you have write access.
I'm creating a app in Android where I want to specify data in specific formats so I later can do sorting and retrieval from the file.
I've read a bit about parsing XML files, but I don't want my file visible in the storage, rather a part of the application itself "hidden in the app".
Has anyone done this before?
//Henrik
I have an android application I am developing in Java.
I need it to load a text file so it can read what is in the text file and get values from it.
However, everything I have read so far has been directing me to use resources and package it up with the application.
However this means if I want to change the text file, I have to reinstall the application, which is not what I want.
I need to end up with the .apk file and the .txt file in the same folder on my android phone so I can change the .txt file and the app reads in the text file in its directory.
Can anyone help?
No, you do not want to end up with the .apk and the .txt file in the same folder.
You want to end up with the .txt in some place that's always the same and that you know about.
You can deploy the initial .txt via the ressources (aka: package it and copy it to the sd for example) and later download a new version (or copy something to the device via usb).
Then inside your app check if the file exists and open it with standard Java. There's plenty of source around for that.
I am implementing one service this service using my application. In the Android app how to create XML file and how to read and write in XML file (in our resource folder, not using SD card).
in my application, user downloads any ebook format file from the web site and i need to handle that downloaded file in my code for the purpose of -Enable the user to view the ebook in a android device.
how to get control of a file after downloaded in to sdcard
how to change its file extension and file content
i found following answers:
we can use file handling Technic to move ,copy etc
to know its MIME type we can use setOnDownloadListner.