Trying Mqtt connection on Android using Paho MqttClient(使用 Paho MqttClient 在 Android 上尝试 Mqtt 连接)

How to check internet is working or not? not meant disabled or not? in android(如何检查互联网是否正常工作?不意味着残疾与否?在安卓中)

How to tell the host from the client in iPhone bluetooth with GameKit(如何使用 GameKit 在 iPhone 蓝牙中从客户端告诉主机)

Does Android 4.3 support multiple BLE device connections?(Android 4.3 是否支持多个 BLE 设备连接?)

Android Emulator - No internet connectivity(Android 模拟器 - 没有互联网连接)

android jdbc odbc connection(android jdbc odbc 连接)

Connect iOS app to Mac app over wifi? Similar to iTunes Remote?(通过 wifi 将 iOS 应用程序连接到 Mac 应用程序?类似于 iTunes 遥控器?)

iPhone Simulator - Simulate a slow connection?(iPhone Simulator - 模拟慢速连接?)

How do I simulate a slow internet connection (Edge/3g) on a mac. Is there a Firefox plugin?(如何在 Mac 上模拟慢速互联网连接 (Edge/3g).有火狐插件吗?)

How do you connect your terminal with the Android emulator(你如何将你的终端与安卓模拟器连接起来)

Check internet connection on iOS app with Cordova Phonegap 3.3.0 not working(在 Cordova Phonegap 3.3.0 不工作的情况下检查 iOS 应用程序上的互联网连接)

HttpsURLConnection and intermittent connections(HttpsURLConnection 和间歇性连接)

Android Bluetooth Connection Secure Insecure(Android 蓝牙连接安全不安全)

Checking Internet connection in Android(在 Android 中检查 Internet 连接)

How to make two android devices to communicate through TCP(如何让两个android设备通过TCP进行通信)

Can I use Wi-Fi Direct and cellular data in an app?(我可以在应用程序中使用 Wi-Fi Direct 和蜂窝数据吗?)

Android HTTPS exception Connection reset by peer(Android HTTPS 异常 Connection reset by peer)

Android: programmatically determine list of apps that have a TCP connection open(Android:以编程方式确定打开 TCP 连接的应用程序列表)

Android: Limit of simultaneous BLE connections(Android:同时 BLE 连接的限制)

java.net.socketException:operation time out when running app on real device(java.net.socketException:在真实设备上运行应用程序时操作超时)