imgv | A cross-platform image viewer | Computer Vision library

I have created a Search bar, here is the code please have a look

But I am looking for an overlay full-screen search bar For reference adding the image ( https://www.kindpng.com/imgv/mJxwxw_search-full-screen-overlay-css-full-screen-search/)

can anyone help me out with these?

I'm doing this in react. How can I do this?

I designed a window with tkinter and wanted to show a video stream there, and I also wanted to be able to pause the video with the "p" key. I created a function which puts a picture captured with a webcam into a label on the window. Then I put the function into the while loop to call it repeatedly and make a continuous video in the window. And I used waitKey() functions in the loop to read the key presses. The waitKey() also sets the frame rate or speed of the video. I managed to get the video running but the program does not react to key presses. On the other hand, I can change the frame rate when I change the argument of the waitKey(), so the function seems to work but it doesn't read the key presses and nothing happens when a key is pressed. There are also no error messages. I would be thankful if somebody would show me how to use the waitKey() in this loop so that I could control the video stream with key presses, or suggest a different way to do it. This is my code, most of it is designing the window but the loop with waitKey() functions is at the end:

i want apply limit to recyclerview and only show 5 result in it and in the end of the list show a button for go to another place?!

my code in below;

adapter codes:

I write this code but not show me anything and in logcat have no error

and I have three classes for this code Adapter, recyclertouchlistener and fragments code...

my code in below

this code for fragment :

i want create a fragment and have inside a recycler view for show products ...
but when i render it is show this error : RecyclerView: No adapter attached; skipping layout

below i copy my codes;

this code is for adapter class :

This application not showing data mysql and not error. please help me how to fix this

This is class MainActivity

I try to get at least three responses from a total of 10 textboxes. And an alert will occur if the total number of responses is less than three. I also try to eliminate responses that are only spaces, so I use return x.replace(/^\s+|\s+$/gm,'') to get rid of spaces before and after the string.

What I need to do is first set a variable "count" to be 0. Next to detect whether there is at least one character in a specific textbox, and if so, add 1 to "count". Then do this for all 10 textboxes. After that, check whether "count" is greater than 2; if so, go to a next page; otherwise, an alert will occur.

But it didn't work.

Another question is, how can I avoid iterating the process for all 10 textboxes?

I have created an imageview and above it I created a textview. my aim is that I want to show my imageview if there's an image and if not I want to remove the imageview and display the textview that says "no image", this is my xml code:

I want to show some data in listview. not all data in table

I have the error "Couldn't read row 0, col 2 from CursorWindow. Make sure the Cursor is initialized correctly before accessing data from it." I'm trying to make a to-do list for Android.

Hope you guys can help me out, and sorry for asking a question which was asked before, but I really couldn't find the answer in the other posts.

It fails on this line in the class: String Name_s = data.getString(2);

populateView();

ListViewContent.java