keyboard

问题 It seems the robot.pressKey(KeyEvent.VK_A) could only type 'A'. How can I type the lower letter 'a' then? 回答1: robot.pressKey(KeyEvent.VK_A) press the keyboard key A which is a lower 'a' without pressing Shift . 回答2: The question section will help you in this: How to make the Java.awt.Robot type unicode characters? (Is it possible?) (if you're satisfied with ascii chars) 来源： https://stackoverflow.com/questions/8530615/how-to-type-a-using-robot-presskey

问题 Is there a simple method to turn on/off Caps Lock, Scroll Lock and Num Lock on Linux (OpenSuse) using C++, what header files need to use? I want to control some device simulates keystrokes. 回答1: Solution 1 Please go head because this solution just turn on the led of the keyboard, if you need to enable the caps lock funcion too, see solution 2. // Linux header, no portable source #include <sys/ioctl.h> #include <fcntl.h> #include <unistd.h> int main(int argc, char* argv[]) { int fd_console =

问题 I want to create a batch file to assign keyboard shortcuts. For example, how can I launch Internet Explorer using the key Alt + 5 ? 回答1: using NirCmd http://www.nirsoft.net/utils/nircmd.html you can create files shortcuts, and assign an hot key to these file shotrcut See here the help of NirCmd: http://www.nirsoft.net/utils/nircmd2.html#using shortcut [filename] [folder] [shortcut title] {arguments} {icon file} {icon resource number} {ShowCmd} {Start In Folder} {Hot Key} Creates a shortcut to

问题 I am making an Android app and want the done key to show up on the keyboard when the user is typing into the keyboard. This is the XML code for the EditText: <EditText android:id="@+id/answer" android:layout_width="match_parent" android:layout_height="wrap_content" android:ems="10" android:gravity="center_horizontal" android:textColor="#ffffff" android:layout_marginBottom="113dp" android:layout_alignParentBottom="true" android:layout_alignParentLeft="true" android:layout_alignParentStart=

问题 I am making an Android app and want the done key to show up on the keyboard when the user is typing into the keyboard. This is the XML code for the EditText: <EditText android:id="@+id/answer" android:layout_width="match_parent" android:layout_height="wrap_content" android:ems="10" android:gravity="center_horizontal" android:textColor="#ffffff" android:layout_marginBottom="113dp" android:layout_alignParentBottom="true" android:layout_alignParentLeft="true" android:layout_alignParentStart=

问题 I created an application in html and JavaScript but it has the same bug is that with Android 2.3.6 with iPhone 5.0, while the Android version 4.0.4 the bug is not there. To make it easier to explain my problem I put a link to the recording of my monitor. The video on the iPhone, but on Android is the same. This application is for my thesis. 回答1: You can listen for showkeyboard/hidekeyboard events and resize your UI as appropriate. 来源： https://stackoverflow.com/questions/12251105/phonegap

问题 When the user presses the go button to navigate to a certain URL, the keyboard is hidden to go away. But when someone presses on an input field within the webview it's still gone. How do I make it come back for that? 回答1: You can not control keyboard in WebView input fields. But you can change layout/views of keyboard. Here in keyboard we have options like Numeric, Characters, Symbol etc. 来源： https://stackoverflow.com/questions/11478596/how-do-i-get-a-hidden-soft-keyboard-to-show-back-up-in

问题 so in my viewdidload i got something like [nameTextField becomeFirstResponder] now after a button gets klicked, i want to slide out the keyboard of this textfield, and slide another keyboard of another textfield in. i thought about [nameTextField resignFirstResponder]; [dateTextField becomeFirstResponder]; but the other keyboard shows up immediately. commenting the [dateTextField becomeFirstResponder]; out, effects that my nameTextField keyboard slides out as i wanted. any ideas how to do

问题 I would like to be able to create an onscreen keyboard to popup whenever an edit field is selected. I am using MFC Visual studio 2005 (C++ based). Below is my code so far: void CTestHarnessDlg::OnEnChangeEdit3() { CKeyboard Dlg; Dlg.DoModal(); } When I run the Dialog box and click on the selected field, it does not open an onscreen keyboard until I press a key on the keyboard. Is there a way to open the keyboard without putting anything into the text field? I've been looking at ON_EN_SETFOCUS

问题 I've only been working with JavaScript, and programming in general, for about a month now and came across a problem which I just can't find a solution to. So here I am. I've created a gallery where you can click small images to zoom them up in a new "window" (it's just a div placed ontop of the rest of the page) for a better view of the picture. And here's the tricky part. I want to be able to change image when I press the arrow keys. For example, if I press the right arrow key on my keyboard