原创 Android 不規則圖形佈局的一種實現方法

1. 自定義佈局: public class ImageClip extends FrameLayout { private int width = -1; private int height = -1; pr

原创 socket通信

socket server: int main(int argc, char* argv[]) {     int sockfd, connfd;          if ((sockfd  = socket(AF_INET, SOCK_

原创 Android 藍牙連接

定義廣播: private BroadcastReceiver bluetoothReceiver = new BroadcastReceiver() { @Override public void onReceive(