How to get the mobile number, sim serial number for dual sim in android 11?
SubscriptionManager#getNumber() & SubscriptionManager#getNumber() & & TelephonyManager#getLine1Number() returns null value and I added required permisions.
If any one worked with SIM binding please help me
Related
I implemented a generic driver, in the driver I just want to go over each registered device and do something.
my driver is generic so I don't want to know anything in advance about the devices.
I have some device tree nodes:
uart0: uart#1000000 {
compatible = "generic-driver";
reg = <0x1000000 0x1000>,<0x1001000 0x1000>,<0x1002000 0x1000>;
};
uart1: uart#2000000 {
compatible = "generic-driver";
reg = <0x2000000 0x1000>,<0x2001000 0x1000>,<0x2002000 0x1000>;
};
in the driver I know how to get first offset and size with platform_get_resource, but what if I have multiple ranges?
I saw an option to get it by add reg-names:
reg = <0x2000000 0x1000>,<0x2001000 0x1000>,<0x2002000 0x1000>;
reg-names = "uart0_0","urat0_1","uart0_2";
so in the driver I can use platform_get_resource_byname, but there I need to know in the driver the regs names in advance - but it'll be no more generic - unwanted!!
so my question is, is there a way to loop over these regs without early information in the driver?
Thanks in advance!!
If you go through the definition for platform_get_resource you will find that the last parameter is the resource number. So, for the example you gave resource numbers will range from 0 to 2.
In case you don't know the number of resource then you can run an loop till you get a NULL as response to platform_get_resource.
I'm brand new to MS-Access and had a few guideline-questions,
My organization uses MS-Access to track a large electronic-part inventory. These parts have a hyperlink field that links to the product webpage. Here's an example:
Part Number Part Type Value Description Component_Height Voltage Tolerance Schematic Part Layout PCB Footprint Manufacturer Part Number Manufacturer Distributor Part Number Distributor Price Availability Link
UMK105CG100DV-F Ceramic 10pF CAP CER 10PF 50V NP0 0402 0.35 MM 50V ±0.5pF xxxxx\C_NP,xxxxx\C_NP_Small c_0402 UMK105CG100DV-F Taiyo Yuden 587-1947-2-ND Digi-Key 0.00378 In Stock http://www.digikey.com/product-detail/en/UMK105CG100DV-F/587-1947-2-ND/1473246
Links Here:
http://www.digikey.com/product-detail/en/UMK105CG100DV-F/587-1947-2-ND/1473246
Nearly the entire majority of our hyperlinks point to the supplier DigiKey.
Right now the verification flow goes like this:
Every month or so a large group of us sits down and one by one copies the hyperlink into google.
We then open the corresponding webpage and verify component availability etc.
We have nearly 1000 components and this process takes hours. All I'm looking for is advice on how to improve our workflow. I was hoping there was say a way to write a "open hyperlink with default browser and search string" macro or scripting interface. The pseudo-script would then check that the string "Quantity Available" was greater than 1, and if it wasn't (the part was out of stock) mark the part as obsolete.
Any advice would be greatly appreciated, I'm really aiming to optimize our workflow.
You can traverse the DOM of the web page. A quick look at the web page and you can see a table with a name of product-details.
So the following VBA code would load the sample web page, and pull out the values.
Option Compare Database
Option Explicit
Enum READYSTATE
READYSTATE_UNINITIALIZED = 0
READYSTATE_LOADING = 1
READYSTATE_LOADED = 2
READYSTATE_INTERACTIVE = 3
READYSTATE_COMPLETE = 4
End Enum
Sub GetWebX()
Dim ie As New InternetExplorer
Dim HTML As New HTMLDocument
Dim strURL As String
Dim Htable As New HTMLDocument
Dim i As Integer
strURL = "http://www.digikey.com/product-detail/en/UMK105CG100DV-F/587-1947-2-ND/1473246"
ie.Navigate strURL
Do While ie.READYSTATE < READYSTATE_COMPLETE
DoEvents
Loop
Set HTML = ie.Document
Set Htable = HTML.getElementById("product-details")
For i = 0 To Htable.Rows.Length - 1
With Htable.Rows(i)
Debug.Print Trim(.Cells(0).innerText), Trim(.Cells(1).innerText)
End With
Next I
ie.Quit
Set ie = Nothing
End Sub
output of above:
Digi-Key Part Number 587-1947-2-ND
Quantity Available 230,000
Can ship immediately
Manufacturer Taiyo Yuden
Manufacturer Part Number UMK105CG100DV-F
Description CAP CER 10PF 50V NP0 0402
Expanded Description 10pF ±0.5pF 50V Ceramic Capacitor C0G, NP0 0402(1005 Metric)
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 11 Weeks
Since the above is a array, then you could place a button right on the form, and have a few extra lines of VBA to write the values into the form. So a user would just have to go to the given record/form in Access - press a button and the above values would be copied right into the form.
the above VBA code requires a reference to:
Microsoft Internet Controls
Microsoft HTML Object Library
I would suggest that after testing you use late binding for the above two libraries.
I am trying to get my exact latitude and longitude of my position using this http://mygeoposition.com/ website I am find my position currect
(lat-Copy (x,y)13.049517013° 2' 58.26'' N)(long-Copy (x°,y°)80.217491080° 13' 2.97'' E)
but my I am getting the lat and long as (lat-13.082680199999999 & long-80.2707184).
here is my plunk http://plnkr.co/edit/AQ9RzzOx2I3nVS8ix7EQ?p=preview I just need to show my lat and long in console.log
The reason why the lat & long value is showing (lat-13.082680199999999 & long-80.2707184) because of my lat-long internet connection and it shows the respected district lat & log values only. So, My code works fine.
After I run my project in my device I got the exact lat & long of current position.
I am working on a classic ASP project where I am getting time out issue when populating the data from DB and Bind it in the UI. The following error we got:
Script timeout
The maximum amount of time for a script tp execute was exceeded. You can change this limit by specifying new value for the property Server.Scripttimeout or by changing the value in IIS asministration tools
To resolve the issue we tried to do the pagination but it went unsuccessful.
There are several forms on one page with individual names (i.e. form1, form2) . We have implemented Recordset pagination within one particular form.
Along with the pagination edit and delete options are also available for a particular record in record set. The problem what we are facing is when we try to edit the record the form values are not coming to the posted page.
I have mentioned the code snippet as below:
Function someFunction
data1=""
<form name="Xyz" method="post" action="edit.asp">
s=s&"<script>function relsubmit() {alert(" & data1 &"); rjob.submit(); } </script>"
'Pagination code display only 30 records per page
Do While Not ( rss.Eof Or rss.AbsolutePage <> iPage )
'some code
If (Action="RELEdit") Then
s=s&"" & drsel &""
s=s&"
s=s&"" & clean(rss.Fields(4).value) & ""
Else
End If
datadr1=datadr1& rss.Fields(0).value & ","
rss.MoveNext
loop
If (Action="RELEdit") then
s=s&"<input type=hidden name=data1 value=""" & datadr1 & "">"
s=s&"<input type=hidden name=data2 value=""" &datadr2 & """><</form>"
End If
End Function
We have tried to get the value in edit.asp page using request.form("data1") the values are coming empty also we tried alert in the relsubmit() function it is showing as empty.
Can you please help me why the form values are posted as null or empty.
Also, please advise me if we have any other approaches to track the time out.
Place this code at the top of the ASP page you are running.
The values are in seconds (300 = 60*5 = 5 minutes)
This will extend the script runtime to 5 minutes. You can set any value even hours
<%Server.ScriptTimeout=600%>
We are making a device and it has 8 serial ports. It runs on the Monta Vista Pro5 kernel. And we are working in C.
Suppose: A device gets attached to ttyUSB0, ttyUSB1 and ttyUSB2. The next device gets connected to ttyUSB3 and another to ttyUSB4. How can I know which device gets attached to which port ?? ie ttyUSB0 or ttyUSB1 or so on. Is there a way to directly query the device and find which port it is attached to. Or, in C, open ttyUSB0, query it somehow and get some reply as to which device it is ??
A rather complicated way: do a stat of, say /dev/ttyUSB0. Get the device number. And search for this in /proc/bus/usb/devices and find the vendor id or something to identify the device.
Or: Is there some way to reserve ttyUSB0,ttyUSB1 and ttyUSB2 for one device, ttyUSB3 for another and so on when they are plugged in ? This way I will know which device is connected to which port.
Help please..... :)
Thanks in advance.
Nubin Stanley
You can use udev rules to create symbolic links just to your device:
(these rules go in /etc/udev/rules.d/-name.rules -- look at your udev documentation
KERNEL=="ttyUSB*", ATTRS{idVendor}=="<vendorid>", MODE="0666", SYMLINK+="mydev"
You have to specify your vendor id and/or product id for your device. Then those devices will be available at /dev/mydev in the above example.
You can also use various other parameters to create appropriate unique symbolic links for your use. Check udev man page.
Here's my code, based on Alex Robinson's, but without global "except":
import os
from os.path import join
def find_tty_usb(idVendor, idProduct):
"""find_tty_usb('067b', '2302') -> '/dev/ttyUSB0'"""
# Note: if searching for a lot of pairs, it would be much faster to search
# for the enitre lot at once instead of going over all the usb devices
# each time.
for dnbase in os.listdir('/sys/bus/usb/devices'):
dn = join('/sys/bus/usb/devices', dnbase)
if not os.path.exists(join(dn, 'idVendor')):
continue
idv = open(join(dn, 'idVendor')).read().strip()
if idv != idVendor:
continue
idp = open(join(dn, 'idProduct')).read().strip()
if idp != idProduct:
continue
for subdir in os.listdir(dn):
if subdir.startswith(dnbase+':'):
for subsubdir in os.listdir(join(dn, subdir)):
if subsubdir.startswith('ttyUSB'):
return join('/dev', subsubdir)
This Python code seems to find the /dev/ttyUSB number for the given vendor ID and product ID. Not hard to translate it to C. Parsing the output from hwinfo --usb can do the trick, too. The regx is:
"\s\sVendor:\susb\s0x([0-9a-f]{4}).*?\s\sDevice:\susb\s0x([0-9a-f]{4}).*?\s\sDevice\sFile:\s/dev/ttyUSB([0-9]+)"
import glob
import os
import re
def find_usb_tty(vendor_id = None, product_id = None) :
tty_devs = []
for dn in glob.glob('/sys/bus/usb/devices/*') :
try :
vid = int(open(os.path.join(dn, "idVendor" )).read().strip(), 16)
pid = int(open(os.path.join(dn, "idProduct")).read().strip(), 16)
if ((vendor_id is None) or (vid == vendor_id)) and ((product_id is None) or (pid == product_id)) :
dns = glob.glob(os.path.join(dn, os.path.basename(dn) + "*"))
for sdn in dns :
for fn in glob.glob(os.path.join(sdn, "*")) :
if re.search(r"\/ttyUSB[0-9]+$", fn) :
#tty_devs.append("/dev" + os.path.basename(fn))
tty_devs.append(os.path.join("/dev", os.path.basename(fn)))
pass
pass
pass
pass
except ( ValueError, TypeError, AttributeError, OSError, IOError ) :
pass
pass
return tty_devs
print find_usb_tty()
The best way to do this is would be to use libusb, but if that doesn't give you enough information about your devices (which it may not), then you'll have to use the /proc filesystem which the kernel makes available, specifically /proc/bus/usb/.
Have a read of this information on /proc/bus/usb: in particular on /proc/bus/usb/devices. But as you say, this is all a bit hacky!