android keyboard with function keys

First look at the effect chart One: Layout code The keyboard consists of 0~9 numbers, delete keys, and completion keys, or it can be GridView defined by the adapter's method depending on the requirements getItemViewType . Click on the key when the background has color effect. The password input box consists of six EditText components, each input box can ente

affect the GSM network. This shortcut key is very useful for writing network-based applications and can be used to test abnormal network interruptions. Keyboard F8 ing F8 Code profiling I do not know why-.-, the shortcut key F9. F9 (only with-trace startup option) Fullscreen mode (Full Screen mode) It is useless. It may be helpful for games with relatively fine testing images. The shortcut key is Alt + enter. Trackball Mode) This is a very

All keyboards have at least 12 function keys, usually referred to as f keys, which are usually located at the top of the keyboard, from F1 to F12. But do you know the role of all these keys? Do you know how these keys save time?

First click on the Apple icon in the upper left corner of the system desktop to find System Preferences, and click to open the System Preferences panel, as shown in the picture. In the "Hardware" in the Open System Preferences panel, locate the keyboard and click it. In the Open Keyboard panel, locate the keyboard, which has both

method, in Mainfest.xml, for that activity plus: "android:windowsoftinputmode=" Adjustpan|statehidden"> Will not put the original activity layout to top up. %￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥ Today to do a search function, the search interface using Autocompletetextview to do the search bar, and then the following with the ListView to display the search results, and my main interface is at the bottom of the tab to do a main interface

Android custom keyboard (solves the font color problem of the pop-up prompt) Recently, we are preparing to create a project. We need to use a custom keypad to ensure security. We also need to precisely obtain parameters such as the position, intensity, and area of the fingertip contact screen when you click the keyboard. Some code on the Chinese Internet is used

Although we hit the keyboard every day, but not necessarily on the keyboard of each button corresponding to the function are very understanding, today small series on the network collected a set of computer keyboard button function annotation Daquan, do a collection, hope to

displayed, in a timer, that is, executed in a thread, but only for a delay of 2 seconds, because the Android program in the OnCreate function does not complete the screen drawing.Of course we can also control the display and hiding of the soft keyboard separately// Show Inputmethodmanager IMM = (inputmethodmanager)this. Getsystemservice (Context.input_m

The scene is like this, the site filter button click after the pop-up layer (fixed), when the input box to get focus after the pop-up system with the soft keyboard, on Android 10 browser to test the comparison, found in the 360 browser pop-up keyboard after the text box to get focus is covered by a soft keyboard. Scre

Recently in the e-commerce project, due to the constant change in demand, in the relevant output such as text box, request pop-up soft keyboard, if the interface a lot of the next, you need a lot of code, in the idle time, wrote a soft keyboard management class, very good, their own written, personally tried, this is a soft keyboard control singleton mode.The cod

Recently wrote the app, the teacher said my landing interface although there is scrollview sliding, but the user experience is not very good, because the soft keyboard will block the input box or login button (mi pad, horizontal screen, when the specified can only enter the number when not found to close the system with the keyboard down arrow).Although I think ScrollView is enough, can find the login butto

This article describes the Android implementation pop-up keyboard code, is a very useful feature. The code is very concise. Share to everyone for your reference.The specific function code is as follows:? 12345678 Timer timer = new Timer();timer.schedule(new TimerTask() {@Overridepublic void run() {InputMethodManager m = (InputMethodManager) editT

The use of shortcuts from Eclipse to Android Studio is a problem. For example, the usual format of Eclipse ctrl+shift+f Delete line Ctrl +d, etc., to the Androidstudio, the use of another set of shortcut keys. It is not used, inconvenient. So can we still use the familiar shortcut keys for Eclipse in Androidstudio, the answer is yes.File->settings-->keymap Select

The function of each key on the keyboard !!! (The most comprehensive in History)F1 helpF2 renameF3 searchF4 addressF5 refreshF6 SwitchingF10 menuCTRL + A select allCTRL + C copyCTRL + X cutCTRL + V PasteCTRL + Z undoCTRL + O openSHIFT + DELETE permanent DeletionDELETEALT + ENTER attributesALT + F4 disabledCTRL + F4 closeALT + TAB SwitchALT + ESC switchALT + Space key Window MenuCTRL + ESC Start MenuWhen dra

This article illustrates the Workround effect of the Android programming implementation WebView hiding the keyboard when performing loadurl. Share to everyone for your reference, specific as follows: WebView Workround to hide the keyboard when performing Loadurl In writing webapp, often need to use JS call Java method, Java method execution, and then callback J

When using the Android simulator, found that the AVD you created did not appear on the side of the keyboard, after searching the internet, found that many people have this problem, there are also articles that directly use the keyboard on the PC, because there are corresponding shortcut keys. However, no

At some point, you need to force the hidden Android input keyboard, such as the current keyboard is being displayed, this time click on the side Slide panel. You must force the keyboard to hide the IME.Common methods on the Internet are:1,inputmethodmanager imm = (Inputmethodmanager) getactivity (). Getsystemservice (C

Python uses the pyhook keyboard to monitor and implement the function of switching songs. When you are playing dota, you sometimes like to play games and listen to music, but you have to switch out of the game when switching the next song, and switching the music's Hot Key ctrl + alt + direction key is useless during the game, this is a good thing. Today, I try to use python to implement a

Knock on the keyboard every day, we actually understand the keyboard is not so deep, we use most of the keyboard, at least 12 function keys, usually known as the F key, its position is generally at the top of the keyboard, then th

variable for the expression at the current cursor and use the expression as its assignment statementDefault configuration key:Ctrl ALT v12, Main menu/view/tools Window Display method parameter type hint (CTRL p)Function: When pressed, it will prompt the parameter list of the method at the current cursor, which is useful for viewing the reuse method.Default configuration key:Ctrl P13, Main Menu/view/tools Window Display method prompt information (CTRL