根据requestCode判断哪个Activity返回数据 并获取数据

[android]代码库

	@Override
	protected void onActivityResult(int requestCode, int resultCode, Intent data) {
		// TODO Auto-generated method stub

		// 根据请求值判断哪个Activity返回数据
		switch (requestCode) {
		case 1:
			final Uri uriRet = data.getData();
			if (uriRet != null) {

			}
			break;

		default:
			break;
		}

		super.onActivityResult(requestCode, resultCode, data);
	}