本文整理匯總了Java中android.view.InputDevice.KEYBOARD_TYPE_ALPHABETIC屬性的典型用法代碼示例。如果您正苦於以下問題：Java InputDevice.KEYBOARD_TYPE_ALPHABETIC屬性的具體用法？Java InputDevice.KEYBOARD_TYPE_ALPHABETIC怎麽用？Java InputDevice.KEYBOARD_TYPE_ALPHABETIC使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類android.view.InputDevice的用法示例。
在下文中一共展示了InputDevice.KEYBOARD_TYPE_ALPHABETIC屬性的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
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;
}