document.onkeydown = function(e) { switch(e.which) { case 37: // left break; case 38: // up break; case 39: // right break; case 40: // down break; default: return; // exit this handler for other keys } e.preventDefault(); // prevent the default action (scroll / move caret) }; If you need to support IE8, start the … Read more
Some tips: Read this tutorial: Creating an Input Method clone this repo: LatinIME About your questions: An inputMethod is basically an Android Service, so yes, you can do HTTP and all the stuff you can do in a Service. You can open Activities and dialogs from the InputMethod. Once again, it’s just a Service. I’ve … Read more
The Panel class was designed as container, it avoids taking the focus so a child control will always get it. You’ll need some surgery to fix that. I threw in the code to get cursor key strokes in the KeyDown event as well: using System; using System.Drawing; using System.Windows.Forms; class SelectablePanel : Panel { public … Read more
you have to look for KeyBindings import java.awt.*; import java.awt.event.*; import java.awt.image.BufferedImage; import java.io.IOException; import java.net.*; import java.util.HashMap; import java.util.Map; import javax.imageio.ImageIO; import javax.swing.*; public class MoveIcon extends JPanel { private static final long serialVersionUID = 1L; private static final String IMAGE_PATH = “http://duke.kenai.com/misc/Bullfight.jpg”; private static final String IMAGE_PATH_PLAYER = “http://duke.kenai.com/iconSized/duke4.gif”; public static final int … Read more
Wow! Mean this that you must learn a different programming language just to send two keys to the keyboard? There are simpler ways for you to achieve the same thing. 🙂 The Batch file below is an example that start another program (cmd.exe in this case), send a command to it and then send an … Read more
This works for me. Maybe this is always the best way for all versions. It would be effective to make a property of keyboard visibility and observe this changes delayed because the onGlobalLayout method calls many times. Also it is good to check the device rotation and windowSoftInputMode is not adjustNothing. boolean isKeyboardShowing = false; … Read more
You can simply switch your Activity’s windowSoftInputModeflag to adjustPan in your AndroidMainfest.xml file inside your activity tag. Check the official documentation for more info. <activity … android:windowSoftInputMode=”adjustPan”> </activity> If your container is not changing size, then you likely have the height set to “match parent”. If possible, set the parent to “Wrap Content”, or a … Read more
It looks like the usual approaches shown in How to Use Key Bindings and How to Write a Mouse Listener work correctly in Full-Screen Exclusive Mode. import java.awt.Color; import java.awt.EventQueue; import java.awt.GraphicsDevice; import java.awt.GraphicsEnvironment; import java.awt.event.ActionEvent; import java.awt.event.KeyEvent; import java.awt.event.MouseAdapter; import java.awt.event.MouseEvent; import java.awt.event.WindowEvent; import javax.swing.AbstractAction; import javax.swing.Action; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JPanel; import … Read more
System keyboard This answer tells how to make a custom system keyboard that can be used in any app that a user has installed on their phone. If you want to make a keyboard that will only be used within your own app, then see my other answer. The example below will look like this. … Read more
So, I’m going to guess finish typing means you just stop for a while, say 5 seconds. So with that in mind, let’s start a timer when the user releases a key and clear it when they press one. I decided the input in question will be #myInput. Making a few assumptions… //setup before functions … Read more