How to read RFID using iPhone SDK - objective-c

In My application i need to read the RFIDs. How it will be possible. I dont have any idea how to achieve this. Is there any API for this.Please suggest me in this issue.
Thanks in Advance

The easiest way is to buy an rfid reader for iPhone, and use its SDK.
Have a look to iCarte, it could be a good starting point.

Related

What is the best mobile "text-to-speech" and "speech-to-text" tool for both android and IOS?

Would you please help me to find out the best mobile "text-to-speech" and "speech-to-text" tool for both android and IOS?
I searched the web and found some tools such as:
For Speech to Text(STT):
1.react-native-voice
2.RNSpeakChat
3.Using Google Cloud
4.SpeechRecognizer
5.react-native-watson
6.react-speech-recognition
7.react-native-speech-recognition
and for text to speech (TTS):
1.react-native-tts
2.react-native-watson
3.react-native-speech
But I couldn't find which one is the best choice. Would you please help me in this regard?
Thanks in advance
For Speech to text you can refer this article as it explains precisely and also it uses react-native-voice as its an easy library to get started with . react-native-speech-to-text
For text-to-speech functionality, as per documentation of react-native-tts looks simple. you could implement that.
Hope it helps. feel free for doubts

Floating Notifications: How I can develop it?

I want learn how to develope floating notifications.
I need any API or Library?, Somebody knows?
Thanks.
Have you tried looking at bootstrap's notifications? You an build your own if you;re keen to do it. Otherwise, you can try NotifyJS. It is simple to understand and easy to use.

Capture mac screen

What is the best way to record the mac screen with cocoa? I know there are many examples at the apple developer reference library. SonOfGrab explain how to capture the screen with quartz but also that it isn't enough fast to use it to grab many frames every second. OpenGLScreenSnapshot has same results but it isn't fast, too. OpenGLScreenCapture seems to be the best way to do it but XCode prompts me many errors because it's made for 10.4 and it requires old Quicktime commands I think they pushed into QTKit but I can't find a way to convert it. Could anyone send me to someone's site that converted the project or tell me if there are some other ways to do it. Thanks in advance.
OpenGL would be the way to go. You should still be able to use the OpenGLScreenCapture sample if your architecture is set to 32-bit. (QuickTime is not available in 64-bit.)
-Ken

How to automatically detect the last declined call in iphone sdk

I need to detect the last declined call automatically and also need to make the ringtone to mute(off) when an incoming call came pro grammatically in iphone sdk.
Guy's give me your valuable suggestions how to go with this.
Anyone's help will be deeply appreciated.
Thanks to all,
Madan.
Not possible, sorry. We do not get access to either of those facilities.

How to use SIP (voip) into my application to make video calls in Iphone sdk?

I need to use SIP(VoIP) in my applications can anyone suggest me how to start with this with an sample code in objective-c or sequence of steps to do.
Anyone's help will be much appreciated.
Thanks to all,
Monish.
There is one iPhone app which is known as linephone and it's source code is also available at here .This app is using SIP(VoIP).
www.voipcore.com