本文整理汇总了Java中android.view.InputDevice.KEYBOARD_TYPE_ALPHABETIC属性的典型用法代码示例。如果您正苦于以下问题：Java InputDevice.KEYBOARD_TYPE_ALPHABETIC属性的具体用法？Java InputDevice.KEYBOARD_TYPE_ALPHABETIC怎么用？Java InputDevice.KEYBOARD_TYPE_ALPHABETIC使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类android.view.InputDevice的用法示例。
在下文中一共展示了InputDevice.KEYBOARD_TYPE_ALPHABETIC属性的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: onKeyUp
@Override
public boolean onKeyUp(int keyCode, KeyEvent event) {
// Pass-through virtual navigation keys
if ((event.getFlags() & KeyEvent.FLAG_VIRTUAL_HARD_KEY) != 0) {
return super.onKeyUp(keyCode, event);
}
boolean handled = false;
boolean detectedGamepad = event.getDevice() != null && ((event.getDevice().getSources() & InputDevice.SOURCE_JOYSTICK) == InputDevice.SOURCE_JOYSTICK ||
(event.getDevice().getSources() & InputDevice.SOURCE_GAMEPAD) == InputDevice.SOURCE_GAMEPAD);
if (detectedGamepad || (event.getDevice() == null ||
event.getDevice().getKeyboardType() != InputDevice.KEYBOARD_TYPE_ALPHABETIC
)) {
// Always try the controller handler first, unless it's an alphanumeric keyboard device.
// Otherwise, controller handler will eat keyboard d-pad events.
handled = controllerHandler.handleButtonUp(event);
}
if (!handled) {
// Try the keyboard handler
short translated = KeyboardTranslator.translate(event.getKeyCode());
if (translated == 0) {
return super.onKeyUp(keyCode, event);
}
if (handleSpecialKeys(keyCode, false)) {
return true;
}
// Pass through keyboard input if we're not grabbing
if (!grabbedInput) {
return super.onKeyUp(keyCode, event);
}
conn.sendKeyboardInput(translated, KeyboardPacket.KEY_UP, getModifierState(event));
}
return true;
}
示例2: onKeyDown
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
// Pass-through virtual navigation keys
if ((event.getFlags() & KeyEvent.FLAG_VIRTUAL_HARD_KEY) != 0) {
return super.onKeyDown(keyCode, event);
}
boolean handled = false;
boolean detectedGamepad = event.getDevice() != null && ((event.getDevice().getSources() & InputDevice.SOURCE_JOYSTICK) == InputDevice.SOURCE_JOYSTICK ||
(event.getDevice().getSources() & InputDevice.SOURCE_GAMEPAD) == InputDevice.SOURCE_GAMEPAD);
if (detectedGamepad || (event.getDevice() == null ||
event.getDevice().getKeyboardType() != InputDevice.KEYBOARD_TYPE_ALPHABETIC
)) {
// Always try the controller handler first, unless it's an alphanumeric keyboard device.
// Otherwise, controller handler will eat keyboard d-pad events.
handled = controllerHandler.handleButtonDown(event);
}
if (!handled) {
// Try the keyboard handler
short translated = KeyboardTranslator.translate(event.getKeyCode());
if (translated == 0) {
return super.onKeyDown(keyCode, event);
}
// Let this method take duplicate key down events
if (handleSpecialKeys(keyCode, true)) {
return true;
}
// Pass through keyboard input if we're not grabbing
if (!grabbedInput) {
return super.onKeyDown(keyCode, event);
}
conn.sendKeyboardInput(translated, KeyboardPacket.KEY_DOWN, getModifierState(event));
}
return true;
}