Questions tagged as 'teclado'

Tagged questions
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How to use keyboard library?

How to use the keyboard to perform an activity if a key is pressed? In my searches, I could not find any examples in this template: import keyboard b = 0 if keyboard.press('b'): #sei que o certo não é utilizar o press, mas, o que boto no luga...
asked by 18.11.2018 / 01:05
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Text box to determine amount of digit usage

Below is the code that I am trying to limit the use of letters in the text box, except for the comma, but it happens that the comma can be typed a hundred times, I would like the comma to be used only once. How is it correct? private void tex...
asked by 17.12.2017 / 14:52
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Disable CipherLab 9700 Virtual Keyboard via PHP

I created 2 pages in PHP , to run on the collector: CipherLab 9700 It's running normally and doing what I want, the only thing I'm not liking is that it opens the digital keyboard and thus overrides my form . I can no...
asked by 28.06.2016 / 16:57
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Hide keyboard when choosing text in AutoComplete

I'm using elements of type AutoComplete in the project, so when the user types part of the text they are looking for, it presents the suggested options for it. For this, I'm using the following snippet: private void arrayAutoComplete() {...
asked by 20.04.2015 / 19:48
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About key command (lua script)

Is there any way I can put something in the script, so that if I press a key, it responds with a command? If so, how?     
asked by 05.02.2015 / 21:11
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Enable "Search" android keyboard

Again here! In some applications we can notice a button on the keyboard with the drawing of a magnifying glass .. this keyboard, or button, if it becomes necessary to be enabled in the application? I looked for several ways to add the same and c...
asked by 06.03.2015 / 19:29
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How to make the Horizontal Keyboard call by clicking EditText?

Explanation: I have an application that has a field of type EditText used for observation, of which it is too small because there is no space for it. If I open the screen in "landscape orientation" and click on the field, Android wi...
asked by 27.03.2014 / 22:00
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Ionic 3 - Disable keyboard in specific view

I'm using the application on a data collector with physical keyboard. The client asked to disable the native Android virtual keyboard on some screens only. I installed the ionic-native Keyboard, another from the cord and did not get a satisfa...
asked by 06.11.2018 / 18:30
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Problems typing virtual keyboard Firemonkey Android

I have an application running on Android devices (5, 6 and 7) and have a problem typing words - other than auto-completion - because it simply repeats letters randomly. This same problem already occurred in Delphi XE8. I even tried some suggesti...
asked by 20.03.2018 / 17:28
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Communication with keyboard with PS2 display

I need to develop communication with the display of a keyboard (44 keytec brand keys) using windows. In C, for linux, using #include, the inb () and outb () functions work correctly. For windows, the closest I got was to find inpout32.dll,...
asked by 29.08.2017 / 19:23