I made some other test with other largely used op amps and saw that these coming from 741 The TL084 with a CA3130 and all worked well at first. Work but behaving erratically, halting on errors that could not be recognized. Stick it to the most negative potential, the battery (12V) minus. Ground symbol on a generic node like the op-amp output because virtual instruments gaveįaulty readings, even using floating instruments as a tester. At first it seemed that it wasn't allowed to put analog I have used TI TL08x op amps all the life long, so I was very disappointed when I saw lots The initial idea was to use it to obtain an analog ground for a battery operated equipment. VCC to +VCC following the supply midpoint-value obtained with two 10k resistors. So I began simulating a simple op-amp follower, powered by a single supply from It would seem there is actually a bug within Google's implementation within listen(PhoneStateListener listener, int events) which results in a PhoneStateListener being instantiated only for the default SubscriptionId independently from the parameter which is being passed in the constructor.I'm a retired engineer who is willing to learn using NI CDS11.Īs I'm used to start bottom-up I'm trying to simulate some simple circuits at first.
Multisim 12 not responding how to#
In the meantime I found this topic : How to get a PhoneStateListener when using Dual SIM functionality
Multisim 12 not responding android#
Unfortunately the emulator does not support multi-sim so I cannot test the plain vanilla Android Nougat version on that :( Now I am wondering if something is broke within Android, or maybe with the device manufacturers implementations (testing on a Samsung A5 2017 Duo and a Huawei P9 Lite). This means those API calls are not reliable at all.Īlso after adding the PhoneStateListeners to the individual new TelephonyManagers I am not getting any calls to the implementations of those PhoneStateListeners when the SIM cards are activates/deactivated through the Android Settings Menu. For me this is incomprehensible, the SIM state is ready whilst the whole SIM is deactivated. The next problem is that even on deactivated (No service!!!) SIM cards I am getting a value 5 ( ).
Which means that even if you deactivate a SIM card using the Android Settings Menu you will still receive that SIM card as being an active subscription !!!! So first I get all active subscriptions ,which was already a pain because in reality those are not active subscriptions as in subscriptions who have state in service, those are simply the SIM cards inserted into the SIM slots.
Int testw = mSim1TelephonyManager.getSimState() MSim1TelephonyManager.listen(new Sim1PhoneStateListener(), PhoneStateListener.LISTEN_SERVICE_STATE) MSim1TelephonyManager = telephonyManager.createForSubscriptionId(secondSub.getSubscriptionId()) SubscriptionInfo secondSub = (SubscriptionInfo) subList.get(1) Int test = mSim0TelephonyManager.getSimState()
MSim0TelephonyManager.listen(new Sim0PhoneStateListener(), PhoneStateListener.LISTEN_SERVICE_STATE) MSim0TelephonyManager = telephonyManager.createForSubscriptionId(firstSub.getSubscriptionId()) SubscriptionInfo firstSub = (SubscriptionInfo) subList.get(0) List subList = mSubManager.getActiveSubscriptionInfoList() TelephonyManager.listen(phoneListener, PhoneStateListener.LISTEN_SERVICE_STATE) TelephonyManager.listen(phoneListener, PhoneStateListener.LISTEN_CALL_STATE)
In my specific case something like this : telephonyManager = (TelephonyManager) mContext telephonyManager =ĭefaultSubTelephonyManager.createForSubscriptionId(subId) To call an API for a specific subscription, useĬreateForSubscriptionId(int). The returned TelephonyManager will use the default subscription forĪll calls. I am trying to establish whenever a multisim Android device (running Android 7.0+) has any working/enabled sim cards.įor this I am following Google's documentation regarding attaching multiple TelephonyManagers to the default TelephonyManager instance, as per :