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如何使用外接键盘在屏幕键盘上移动光标？

[英]How can i move cursor in on-screen keyboard with external keyboard?

原文 2010-11-01 08:34:32 8 1 java/ android/ input/ keyboard/ on-screen-keyboard

I am new in Android and i am working to make an on-screen keyboard which can be visitable via arrow(direction) keys of my external keyboard. 我是Android的新手，正在制作一个屏幕键盘，可以通过外部键盘的箭头（方向）键进行访问。 I mean i wanna move left, right, up and down in the on-screen keyboard's UI (keys) with pressing arrow keys from my external(hardware) keyboard. 我的意思是我想通过使用外部（硬件）键盘上的箭头键在屏幕键盘的UI（键）中向左，向右，向上和向下移动。 The key that cursor is on should be focused, when i press an arrow key from my external keyboard the focused key should change and when i press "enter" from my external keyboard it should be operated.(written to the screen etc.) How can i make this? 光标所在的键应该对准焦点，当我从外部键盘按下箭头键时，聚焦的键应该改变，而当我从外部键盘按下“ enter”键时，应该对其进行操作。（写入屏幕等）我可以做这个吗？ Is there any idea? 有什么主意吗 How can i make virtual keyboard's keys visitable? 如何使虚拟键盘的按键可访问？ It doesn't look like moving around a matrix of buttons. 看起来不像在按钮矩阵周围移动。 Please, help me. 请帮我。

1 个解决方案

I believe u need to design your own keyboard for the task & in the background you can implement whatever interfacing you would like to implement between your customized Android keyboard & your PC keyboard. 我相信您需要为任务设计自己的键盘，并且在后台可以实现您想要在自定义的Android键盘和PC键盘之间实现的任何接口。

Here is a sample to get started with Custiomized Keyboard rather than designing from the scratch http://developer.android.com/resources/samples/SoftKeyboard/src/com/example/android/softkeyboard/SoftKeyboard.html 这是一个开始使用Custiomized Keyboard的示例，而不是从头开始设计http://developer.android.com/resources/samples/SoftKeyboard/src/com/example/android/softkeyboard/SoftKeyboard.html

Note: 注意：

1.Normally while working with adb you can use your PC keyboard. 1.通常在使用adb时，您可以使用PC键盘。

2.Certain Issues I faced while working with a customized Android keyboard is that user need to goto Settings to select the customized keyboard. 2.使用定制的Android键盘时遇到的某些问题是用户需要转到“设置”以选择定制的键盘。