/**
* Detects and handles touch events from the user.
*
* @param MotionEvent event
* @return boolean
*/
@Override
public boolean onTouchEvent(MotionEvent event) {
int eventAction = event.getAction();
switch (eventAction) {
case MotionEvent.ACTION_DOWN:
if (mGameState == STATE_RUNNING) {
final int x = (int) event.getX();
final int y = (int) event.getY();
if (mCtrlUpArrow.getImpact(x, y)) {
Log.d("Tile Game Example", "Pressed up arrow");
mLastStatusMessage = "Moving up";
mPlayerVerticalDirection = DIRECTION_UP;
mPlayerMoving = true;
} else if (mCtrlDownArrow.getImpact(x, y)) {
Log.d("Tile Game Example", "Pressed down arrow");
mLastStatusMessage = "Moving down";
mPlayerVerticalDirection = DIRECTION_DOWN;
mPlayerMoving = true;
} else if (mCtrlLeftArrow.getImpact(x, y)) {
Log.d("Tile Game Example", "Pressed left arrow");
mLastStatusMessage = "Moving left";
mPlayerHorizontalDirection = DIRECTION_LEFT;
mPlayerMoving = true;
} else if (mCtrlRightArrow.getImpact(x, y)) {
Log.d("Tile Game Example", "Pressed right arrow");
mLastStatusMessage = "Moving right";
mPlayerHorizontalDirection = DIRECTION_RIGHT;
mPlayerMoving = true;
}
}
break;
case MotionEvent.ACTION_UP:
case MotionEvent.ACTION_CANCEL:
mPlayerMoving = false;
mPlayerVerticalDirection = 0;
mPlayerHorizontalDirection = 0;
break;
}
return true;
}
