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android sim 状态,Android

Android判断SIM卡状态, 是否插入SIM卡.

例如: 根据SIM判断优先使用的网络类型.

SIM卡状态

/**

* 判断是否包含SIM卡

*

* @return 状态

*/

public static boolean hasSimCard() {

Context context = App.getAppContext();

TelephonyManager telMgr = (TelephonyManager)

context.getSystemService(Context.TELEPHONY_SERVICE);

int simState = telMgr.getSimState();

boolean result = true;

switch (simState) {

case TelephonyManager.SIM_STATE_ABSENT:

result = false; // 没有SIM卡

break;

case TelephonyManager.SIM_STATE_UNKNOWN:

result = false;

break;

}

Log.d(TAG, result ? 有SIM卡 : 无SIM卡);

return result;

}

全部状态

TelephonyManager telMgr = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);

int simState = telMgr.getSimState();

switch (simState) {

case TelephonyManager.SIM_STATE_ABSENT:

// do something

break;

case TelephonyManager.SIM_STATE_NETWORK_LOCKED:

// do something

break;

case TelephonyManager.SIM_STATE_PIN_REQUIRED:

// do something

break;

case TelephonyManager.SIM_STATE_PUK_REQUIRED:

// do something

break;

case TelephonyManager.SIM_STATE_READY:

// do something

break;

case TelephonyManager.SIM_STATE_UNKNOWN:

// do something

break;

}

本文标签: android sim 状态 Android