swift4 tag

34 questions

1 answers
132 views
0

How to Avoid Errors When Using Swift to Run SFSpeakRecognizer and AVSpeechSynthsizer in One App

This is a question in Swift 4.2.When using SFSpeakRecognizer and AVSpeechSynthesizer in one app, For example, I tried to perform voice recognition with the RecognizeViewController and read aloud with ...

swift ios iphone swift4

2 years ago

1 answers
136 views
0

Error on xcode10

I am a super beginner in application development, but I am working according to the textbook in the application development guide, but no matter how many times I try again, I get the same error and ca...

swift4

2 years ago

1 answers
184 views
0

The connection closes in about 30 seconds even though the websocket communicates every few seconds.

I am creating a web application using websocket.Currently, JavaScript initiates a connection with new WebSocket (wss://{hostname}) and communicates with the server several times after onOpen is called...

javascript nginx swift4 websocket

2 years ago

1 answers
117 views
0

In Xcode, I want to make a screen transition, but it says Could not cast value of type 'UIViewController'

I would like to do a screen transition on the same storyboard with XcodeWhat you want to doI would like to click on the TableCell of the SessionSelectViewController and pass the value to the SessionVi...

swift ios xcode swift4

2 years ago

1 answers
180 views
0

I want to display AdMob ads, but I can't see ads in my newly registered ad id.

//let TEST_ID=ca-app-pub-xxxxx01/XXX001 previously created Ad ID//let TEST_ID=ca-app-pub-xxxxxx02/XXX001 Ad ID created this time//let TEST_ID=ca-app-pub-xxxxxx02/XXXX002 Ad ID created this timeoverrid...

swift xcode swift4 admob

2 years ago

1 answers
132 views
0

Swift4 Daily Boot Time

I am using Swift4.I was able to take the boot time after turning on the terminal.Next, I wanted to get the value of how much it started in a day.I'm having a hard time finding what to do the next day....

swift swift4

2 years ago

2 answers
110 views
0

To display the results on the console in Playground in Xcode 9.4

I saw some people asking similar questions, but I couldn't solve them in any way.Learn how to display the results of the print function on the console in Playground.On the Xcode Project side, the cons...

xcode swift4

2 years ago

2 answers
128 views
0

Could you tell me which DB can read data from the database without login authentication?

Currently, we are unable to read the FIREBASE data on the actual machine.(I can read it on the simulator, but I think I still need to do a lot of research.)I just need to read the data, so I would lik...

swift xcode swift3 swift4

2 years ago

1 answers
116 views
0

I want to implement radiobutton

I'd like to implement radiobutton, but isn't it the default for swift?As a result of searching, I found that the style is setButton using ButtonCell to radioButton, but is it not available now?Thank y...

swift ios swift4

2 years ago

2 answers
120 views
0

I want to implement the UI slider and adjust the volume.

Extensions based on the contents of the current textbook (adjust the volume of the UI slider sound source)is about to be implemented.The problem I want to solve is that I can adjust the volume after p...

swift4

2 years ago

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