本文整理匯總了Java中android.view.KeyEvent.META_CTRL_ON屬性的典型用法代碼示例。如果您正苦於以下問題：Java KeyEvent.META_CTRL_ON屬性的具體用法？Java KeyEvent.META_CTRL_ON怎麽用？Java KeyEvent.META_CTRL_ON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.KeyEvent的用法示例。
在下文中一共展示了KeyEvent.META_CTRL_ON屬性的1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: mouseEventToJavaModifiers
/**
* Takes an android mouse event and produces a Java InputEvent modifiers int which can be
* passed to vt320.
* @param mouseEvent The {@link MotionEvent} which should be a mouse click or release.
* @return A Java InputEvent modifier int. See
* http://docs.oracle.com/javase/7/docs/api/java/awt/event/InputEvent.html
*/
@TargetApi(14)
private static int mouseEventToJavaModifiers(MotionEvent mouseEvent) {
if (MotionEventCompat.getSource(mouseEvent) != InputDevice.SOURCE_MOUSE) return 0;
int mods = 0;
// See http://docs.oracle.com/javase/7/docs/api/constant-values.html
int buttonState = mouseEvent.getButtonState();
if ((buttonState & MotionEvent.BUTTON_PRIMARY) != 0)
mods |= 16;
if ((buttonState & MotionEvent.BUTTON_SECONDARY) != 0)
mods |= 8;
if ((buttonState & MotionEvent.BUTTON_TERTIARY) != 0)
mods |= 4;
// Note: Meta and Ctrl are intentionally swapped here to keep logic in vt320 simple.
int meta = mouseEvent.getMetaState();
if ((meta & KeyEvent.META_META_ON) != 0)
mods |= 2;
if ((meta & KeyEvent.META_SHIFT_ON) != 0)
mods |= 1;
if ((meta & KeyEvent.META_CTRL_ON) != 0)
mods |= 4;
return mods;
}