在 Nexus S 4G 上打开/关闭 4g
我正在尝试为我的 Nexus S 4G 编写一个 Android 小部件，用于打开和关闭 4G。
我无法弄清楚 ConnectivityManager.startUsingNetworkFeature (int networkType, String feature) 方法中的“功能”是什么意思。
这就是我想做的：
ConnectivityManager connection = (ConnectivityManager) getApplicationContext().getSystemService(Context.CONNECTIVITY_SERVICE);
connection.startUsingNetworkFeature(ConnectivityManager.TYPE_WIMAX, "feature");
我想弄清楚“feature”参数是什么？ Android 文档称解释权留给 OEM。有谁知道三星 Nexus S 4G 是什么？有人能在 Nexus S 4G 上做这样的事情吗？
PS：市场上可能有一些小部件，但我正在尝试通过自己编码来学习这些东西。
I am trying to write an android widget for my Nexus S 4G that toggles 4G ON and OFF.
I am not able to figure out what the "feature" means in ConnectivityManager.startUsingNetworkFeature (int networkType, String feature) method.
This is what I am trying to do:
ConnectivityManager connection = (ConnectivityManager) getApplicationContext().getSystemService(Context.CONNECTIVITY_SERVICE);
connection.startUsingNetworkFeature(ConnectivityManager.TYPE_WIMAX, "feature");
I am trying to figure out what the "feature" parameter is? Android documentation says the interpretation is left to OEM. Does anyone know what it is Samsung Nexus S 4G? Was anyone able to do something like this on Nexus S 4G?
PS: There maybe a few widgets available in the market but I am trying to learn this stuff by coding myself.
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你自己已经回答了这个问题。
从此线程看来，字符串应该是“WiMax”，但看起来这不适用于 NS4g。
You've already answered that question for yourself.
From this thread it appears that the string should be
"WiMax"but it looks like this does not work NS4g.