问题描述
这是我的第一个问题！
我想知道如何访问到标准设置在Android中，特别是SIM卡的功能。
在启动时，我的三星I-9000显示了插入PIN code只有几秒钟，然后消失在窗口，所以我想用我自己，以便制定一个推出标准的窗口插入主屏幕小部件PIN code，但我不知道我该怎么办呢！
This is my first question!I'd like to know how to access to standard settings in android, in particular SIM features.On boot, my Samsung i-9000 shows the window for insert the PIN code only for a few seconds, then disappears, so I'd like to develop by myself a widget for the homescreen that launch the standard window to insert the PIN code, but I don't know how can I do it!
或者好歹来改变窗口的屏幕超时...
Or someway to change the screen timeout of that window...
非常感谢你！
推荐答案
使用Android中的TelephonyManager。结果
您不要直接实例化这个类;相反，你检索通过Context.getSystemService（Context.TELEPHONY_SERVICE）的引用实例
By using the TelephonyManager in Android.
You do not instantiate this class directly; instead, you retrieve a reference to an instance through Context.getSystemService(Context.TELEPHONY_SERVICE)
TelephonyManager manager = (TelephonyManager) Context.getSystemService(Context.TELEPHONY_SERVICE);
int state = manager.getSimState();
if(state == TelephonyManager.SIM_STATE_PIN_REQUIRED || state == TelephonyManager.SIM_STATE_PUK_REQUIRED)
{
//PIN/PUK is required
}
也许这将帮助你...
May this will help you ...
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