如何在 Android Emulator 中禁用 Internet 连接? [英] How do I disable the Internet connection in Android Emulator?

问题描述

我正在尝试使用以下方法检查 Android 上的 Internet 连接.我有 Wi-Fi 连接.

I am trying to check Internet connectivity on Android using the following method. I have a Wi-Fi connection.

private boolean checkInternetConnection() {
    ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);

    // Test for connection
    if (cm.getActiveNetworkInfo() != null
            && cm.getActiveNetworkInfo().isAvailable()
            && cm.getActiveNetworkInfo().isConnected()) {
        return true;
    }
    else {
        // No conection
        return false;
    }
}

我断开我的 PC 与 Internet 的连接，然后尝试运行上述方法.它仍然总是返回true！?为什么?

I disconnect my PC from the Internet and then try to run the above method. Still it always returns true!? Why?

推荐答案

来自 Eclipse

要禁用 Internet 连接，请转到 Eclipse 并执行

From Eclipse

To disable the Internet connection, go to Eclipse and do

menu Window -> Show view -> Other -> Android -> Devices

现在选择您正在运行的模拟器并再次转到:

Now select your running emulator and again go to:

menu Window -> Show View -> Other -> Android -> Emulator Control

现在... 将数据设置为从主页取消注册.

在设备上或模拟器中，转到:

On the device or in the emulator, go to:

Setting -> Wireless & networks -> Airplane Mode -> OK

这篇关于如何在 Android Emulator 中禁用 Internet 连接?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！