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how to read screen resolution - and change this resolution?


how to read screen resolution - and change this resolution?

By : junozay
Date : November 20 2020, 07:00 PM
help you fix your problem First of all: Which screen? You know that there can be multiple ones.
From Windows Forms you can use the Screen class to retrieve the dimensions of a specific screen. You can use the ChangeDisplaySettingsEx API function to change the resolution of a display. I don't think there is a purely managed way to do it.
code :


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How can you have your websites resolution change according to the users screen resolution?

How can you have your websites resolution change according to the users screen resolution?


By : user2722520
Date : March 29 2020, 07:55 AM
Does that help It's typically done with CSS, and called a liquid layout or fluid layout.
There are a lot of sites out there that describe various ways to do it.
Image resolution vs screen resolution vs camera resolution

Image resolution vs screen resolution vs camera resolution


By : Ajay Lakshminarayan
Date : March 29 2020, 07:55 AM
this one helps. If the picture has more pixels than the screen, then the image must be scaled or cropped in order to be displayed. An easy way to deal with this is to simply set your picture as the source of an ImageView. Android will handle the scaling, so your image can fit the view. See below for a simple example.
code :
myImageView.setImageBitmap(pictureBmp);
When I change screen resolution for desktop user after mobile user resolution Navigation Menu Item not display inline

When I change screen resolution for desktop user after mobile user resolution Navigation Menu Item not display inline


By : ManRay
Date : November 01 2020, 04:01 AM
I wish this helpful for you I am trying to build responsive toggle navigation menu for mobile user. When screen resolution on screen for mobile user I click on Toggle Navigation Box its display navigation items block and when I click again Toggle Navigation Box its display navigation items none. But when I change screen resolution for desktop user Navigation Menu not display inline. , Just add
code :
function print(message) {
  document.write(message);
}

let myNavBox = document.getElementById("navBox");
let myNavLinks = document.getElementById("navLinks");

myNavBox.onclick = function() {

  if (myNavLinks.style.display == "block") {
    myNavLinks.style.display = "none";
  } else {
    myNavLinks.style.display = "block";
  }

}
body {
  background: #191970;
  font-family: sans-serif, serif;
}

h1 {
  font-family: 'Prata', serif;
  text-align: center;
  font-size: 35px;
}

ul {
  list-style: none;
  padding: 0;
}

li {
  margin-bottom: 10px;
}

a {
  text-decoration: none;
  color: #000;
  font-size: 25px;
}

#navBox {
  width: 50px;
  height: 50px;
  border: 2px solid #c0c0c0;
  background: #7b68ee;
  border-radius: 10px;
  cursor: pointer;
  color: #fff;
  font-size: 20px;
  line-height: 15px;
  text-align: center;
}

#navBox:hover,
li:hover {
  background-color: #6a5acd;
}

#navLinks {
  display: none;
}


/******** Responsive ********/

@media screen and (min-width:660px) {
  body {}
  #navLinks {
    display: block!important;
  }
  #navBox {
    display: none;
  }
  li {
    display: inline-block;
    margin-right: 15px;
  }
}
<!DOCTYPE HTML>
<html lang="en-US">

<head>
  <meta charset="UTF-8">
  <title>Toggle Navigation</title>
  <link href="https://fonts.googleapis.com/css?family=Prata" rel="stylesheet">
  <link rel="stylesheet" href="style.css" />

</head>

<body>
  <nav id="nav">
    <h1> Toggle Navigation Tutorial </h1>
    <div id="navBox" title="Toggle Navigation"> ------- </br>
      ------- </br>------- </br>
    </div>
    <div id="navLinks">
      <ul id="topNav">
        <li><a href="#">Home</a></li>
        <li><a href="#">Portfolio</a></li>
        <li><a href="#">Projects</a></li>
        <li><a href="#">Contact</a></li>
      </ul>
    </div>

  </nav>
  <script type="text/javascript" src="script.js"></script>
</body>

</html>
The screen resolution in the application at React Native in Expo does not match the screen resolution of the phone

The screen resolution in the application at React Native in Expo does not match the screen resolution of the phone


By : user2938659
Date : March 29 2020, 07:55 AM
I wish this help you There are lots of devices that have unique resolution. Usually i pick some number of the most popular devices and check my app there. You should write flexible code that will look great on most part of devices. Use flexbox and adaptive design my friend!
Change Resolution Of Form Based On Screen Resolution ( without changing monitor resolution and using Maximized screen op

Change Resolution Of Form Based On Screen Resolution ( without changing monitor resolution and using Maximized screen op


By : Beena Yadav
Date : March 29 2020, 07:55 AM
like below fixes the issue I know it's stupid but... did you try to set control "anchors"?
They allows your control to resize when you resize your form, maybe can help you, also think about using scrollbars
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