PieController.java 文件源码

public String getOperatorState() {
    if (!mHasTelephony) {
        return null;
    }
    if (mServiceState == null || mServiceState.getState() == ServiceState.STATE_OUT_OF_SERVICE) {
        return mGbResources.getString(R.string.pie_phone_status_no_service);
    }
    if (mServiceState.getState() == ServiceState.STATE_POWER_OFF) {
        return mGbResources.getString(R.string.pie_phone_status_airplane_mode);
    }
    if ((Boolean)XposedHelpers.callMethod(mServiceState, "isEmergencyOnly")) {
        return mGbResources.getString(R.string.pie_phone_status_emergency_only);
    }
    return mServiceState.getOperatorAlphaLong();
}