[Android]Handler

gistfile1.java

final private Handler mHandler = new Handler() {
	@Override
	public void handleMessage(final Message msg) {
		switch (msg.what) {
			case MESSAGE_ONE:
				// TODO:
				return;
			case MESSAGE_TWO:
				// TODO:
				return;
			case MESSAGE_TREE:
				// TODO:
				return;
		}
	}
};

private static final int MESSAGE_ONE = 1;
private static final int MESSAGE_TWO = 2;
private static final int MESSAGE_TREE = 3;
mHandler.sendMessage(mHandler.obtainMessage(MESSAGE_ONE, <Object>));