I am using Samsung smart TV SDK 5.1 to develop a simple application based on HTML5 and Javascript. I am using the file API to read/write files on the inbuilt storage.
I want to know- Is there is any way I can get the total internal storage and the remaining/free space of the internal storage.
PS: I am using the "2014_Smart_B2B_Emulator_2_0" for development.
Any help will be greatly appreciated.
Here is the response that I got in the forum-
"there is no such api available by which you can get the total internal storage and the remaining/free space of the internal storage".
URL-
http://www.samsungdforum.com/SamsungDForum/ForumView/df3455b529adf7c4?forumID=8838b9f4511e7ec0
Here is the response from the Samsung Support:
Following are the APIs that you can use:
GetFreeSize()
GetUsedSize()
Details can be found at following location:
http://www.samsungdforum.com/B2B/Guide/ref50002/file_api_getfreesize.html
http://www.samsungdforum.com/B2B/Guide/ref50002/file_api_GetUsedSize.html
Related
I'm trying to read data from Xiaomi MiBand 5 with Flutter app.
So far I've managed to connect to band and read heart rate.
I found which service and UUID is responsible for heart rate and now I'm trying to find which services are responsible for other values.
After discovering all services, it seems that there are 12 of them :
1800, 1801, 180a, 1530, 1811, 1802, 180d, fee0, fee1, 180f, 1812, 3802
180d is responsible for heart rate and I managed to read data from it.
But how can I read steps count?
The list of Bluetooth SIG adopted services are available at:
https://www.bluetooth.com/specifications/gatt/services/
I suspect some of those are custom services. The Bluetooth Base UUID is
0000xxxx-0000-1000-8000-00805F9B34FB
Examples include:
0x180F -> Battery Service UUID (128-bit UUID: 0000180F-0000-1000-8000-00805F9B34FB)
If the value doesn't follow the base UUID then it will be a custom service.
There are some generic scanning and exploration tools to explore the services being provided by devices.
On mobile phones, the nRF Connect app is a good choice:
https://www.nordicsemi.com/Software-and-tools/Development-Tools/nRF-Connect-for-mobile
On desktops machines, if you have a recent version of the Chrome browser then use the url chrome://bluetooth-internals/#devices to scan and inspect devices.
I haven't found anything about if external storage complements internal storage in mobile devices, and more important if PWA uses the total memory of both or just internal memory.
Any information related or experience will be gratefully received, thank you.
I have tried web Bluetooth API to access,but it is only for battery status, heart rate etc.., I need to access complete functionality of Bluetooth. Is there any option or API available
I think there is no other available API for this bluetooth function, The Web Bluetooth API is your only option, but it is not finalized yet.
According to this documentation, until now, the ability to interact with bluetooth devices has been possible only for native apps. The Web Bluetooth API aims to change this and brings it to web browsers as well. Alongside efforts like Physical Web, people can walk up to and interact with devices straight from the web.
And even though it is not finalized yet, the Chrome Team is actively looking for enthusiastic developers to try out this work-in-progress API and give feedback on the spec and feedback on the implementation.
Just take note that Web Bluetooth
API is currently
available to be enabled experimentally on your origin in Origin
Trials, or locally on your machine using an experimental flag. The
implementation is partially complete and currently available on Chrome
OS, Chrome for Android M, Linux, and Mac.
For more information, just read these documentation and video. You can also check the updates of the documents here.
Is there a way to send information regarding what is being displayed/broadcast-ed by a google tv to an external device.
There isn't an API on Google TV to determine what is being broadcast on the pass-thru video.
Its easy enough to create your own broadcast network message that would contain data about what is going on the device. Alternatively, you could create an app running on Google TV that another app on another device could contact for information.
According to the developer site documentation, Google TV emulation supports live tv. Local provider list will be obtained by giving zip code of the area.
Does this work with an Indian Zip code? If yes, will the ChannelListing information of the provider be accessible free of cost or does it impose any subscription charges?
How does this actually work?
It only works for US zip codes at present. There is no charge.
I found that at least the GoogleTV I got also has only US zip-codes for location and no ability to select non-US locations not other languages but english.