Can you directly obtain the result of the emoticon image searched in the input method? In flutter, such as Sogou input method, as shown below
like this
Related
As shown in the image i am trying to passing a json field value while using navigator.push in MaterialPageRoute.
Now how i can pass a argument value so that i can use that in the widget in the later screen?
I have searched but found namedRoute as a solution but as i am passing widgets through json that's not an option.
i have a function that give me a random number, and i'm trying to use the value generated to a field in an other screen.
more specific this function is on another class(other file) and i want to call it on other class to add the value generated to other value.
here is my function code.
Thanks,
I simply want to set a room name using input fields and the fact that it can pass the input through as an argument, but this does not seem to work for some reason.
here is the function that is called
here is the output in the console when typing in the field
why does it send in a blank string?
I followed this tutorial: Youtube
When you add a listener (HostGame.SetRoomName) you have two sections from which you can choose your functions: Dynamic string and Static Parameters. Your function should be in both sections:
Dynaic string - SetRoomName
Static Parameters - SetRoomName(string)
You have to choose the first one if you want to receive as parameter the input field text. The parameter in the second option is whatever you put in the field below HostGame.SetRoomName in your first image (in your case blank).
I worked around this by creating a reference to the text in "SetRoomName" it's not ideal but works
It hasn't been explained well but you want to select the top method under dynamic value. If you look at this image, you will see two methods, selecting the bottom (static) one will show the input field as you see but the top (dynamic) one (which is what you want) will show no input field.
I would like to create a number selector in the same style as the ones used in the stock workout app (with the selected value surrounded by - and +). See screenshot below:
Is there a built-in component for doing this or would I have to construct it myself using a label and two buttons? I've looked at the slider but I don't think that gives this option.
I can't copy input field value.
I tried this steps.
focus input field
hold and tap select all
tap copy
fiddle1 can copy text. (not load Zepto.js)
fiddle2 can't copy text. (load Zepto.js)
I think the reason lies with Zepto.
Do you know anything about that?
well, I'm not sure if I understand your problem or your attempted solution since you didn't post any code, but with Zepto (or jQuery) you get input values like so:
var userInput = $('#input_id').val()
// then you can do whatever with it, like writing it to an alert
alert(userInput)