keyboard

问题 Okay, so I've been trying out Vim (the standard console version; my OS is Linux Mint 13) and I'd like to get rid of having to use the Escape key to change modes. Preferably, I'd like to swap the Capslock and Escape keys, but as far as I've heard, that's not possible within Vim itself. Most "solutions" I've found involve changing the key on a global level (using xmodmap or whatever), but I don't really want that. If there's an easy way to swap Capslock and Escape only in Vim , please let me

问题 Okay, so I've been trying out Vim (the standard console version; my OS is Linux Mint 13) and I'd like to get rid of having to use the Escape key to change modes. Preferably, I'd like to swap the Capslock and Escape keys, but as far as I've heard, that's not possible within Vim itself. Most "solutions" I've found involve changing the key on a global level (using xmodmap or whatever), but I don't really want that. If there's an easy way to swap Capslock and Escape only in Vim , please let me

问题 I work on a project where I need get data of keyboard and mouse on a service. I also have to be able to send data to my device hid. To do this, I want use the usb host mode. When I get list of device, I can see a mass storage but no mouse and keyboard. After search, I have seen that usbManager don't return mouse and keyboard device. I have tried to change permissions (on /system/etc/permissions) whitout success). I have run the application USB Device Info and I see mouse and keyboard on linux

问题 I'm developing a custom Android keyboard. I started to develop my keyboard, based on this tutorial. However, I want my keyboard to have customized view instead of the default keyboard view. To be specific, I want to use listview to select words. Is this possible? Thanks in advance. 回答1: You don't have to use the KeyboardView widget.. just put whatever views you want into the keyboard.xml layout file. I haven't tried using listviews, but I know that normal layouts/buttons/imageviews/textviews

问题 When the home button gets pressed I want to hide the keyboard and restore my view to a sane state, so that when the app is started/foregrounded again, there is no textfield selected and the keyboard is hidden. My app delegate has this implementation of the method: - (void)applicationDidEnterBackground:(UIApplication *)application { [tabBarController.view endEditing:YES]; } The keyboard does indeed get removed, but what I don't get is this: Apple's docs say that a snapshot of the app is taken

问题 My Cocoa application supports dropping files onto its Dock icon, but I'd like different behavior depending on whether a modifier key is held down (Command, Option, etc.). I tried checking the modifierFlags for the currentEvent , but they are the same regardless of whether a modifier is held down, or not (I was testing with the Option key). Code: // Code is inside my AppDelegate - (void)application:(NSApplication *)theApplication openFiles:(NSArray *)files { BOOL optDown = (([[NSApp

问题 My Cocoa application supports dropping files onto its Dock icon, but I'd like different behavior depending on whether a modifier key is held down (Command, Option, etc.). I tried checking the modifierFlags for the currentEvent , but they are the same regardless of whether a modifier is held down, or not (I was testing with the Option key). Code: // Code is inside my AppDelegate - (void)application:(NSApplication *)theApplication openFiles:(NSArray *)files { BOOL optDown = (([[NSApp

问题 I would like to create my own emoticon keyboard in iOS 5. Would this replace the now standard emoji keyboard? In my search for answers, i havent found much on how to create/install the keyboard. From my understanding the process would be along these lines: -create array or something of the sort (build of a keyboard template file?) - have an app that installs this keyboard under international keyboards - then just enable the keyboard to be available in all apps. thanks, in advance for any help

问题 I have seen the following topic. I am interested in contacting the keyboard via the IN / OUT instructions and setting various modes, such as turning on the caps lock led. So far I have encountered problems doing so. The following link may help. I have tried various combinations such as mov al,0EDh ;ED command - Send LED bits. The next byte written to port 60h updates the LEDs on the keyboard. out 60h,al ;out on port 60h mov al,00000111b ;led status - all leds on. bits 3-7 = reserved(zero) out

问题 I have seen the following topic. I am interested in contacting the keyboard via the IN / OUT instructions and setting various modes, such as turning on the caps lock led. So far I have encountered problems doing so. The following link may help. I have tried various combinations such as mov al,0EDh ;ED command - Send LED bits. The next byte written to port 60h updates the LEDs on the keyboard. out 60h,al ;out on port 60h mov al,00000111b ;led status - all leds on. bits 3-7 = reserved(zero) out