Hi,
Can anyone help me in understanding the “MIN_MATCH” usage in Phone
lookup table in Contacts Package/application in Android?
The “MIN_MATCH” value is defined as 7; so it means to sort or search a
number from the Telephony database file; only 7 digits will be taken
into consideration. Various countries in Europe and Asia Phone numbers
are more than 7 digit and for those this is not going to work as
expected. May be this will return the First inserted data in the
DB[having more than two contacts having same last 7 digits in
phonebook]; which can be wrong.
IF I change this number from default 7 to 8; then CTS test case fails
which expects this to be 7.
Also I tried to put my code in between MCC check; but in this case we
have two different kind of behaviors
1. If any contacts are added or synced without SIM then MIN_MATCH
value is taken as 7 [because this is default]
2. And If contacts are added or synced with SIM then MIN_MATCH value
is taken as 8 [The changed one]
And the Phone lookup table is created which is mix of both 7 & 8
MIN_MATCH values and when we try to fetch the phone numbers; it
returns null. [As MIN_MATCH value doesn’t match]
Can anyone please help me in understanding the usage of MIN_MATCH
value and how can I take care of two kind of MIN_MATCH value at
runtime?
I am also giving code snippet for more clarity
buildPhoneLookupAndContactQuery(phoneNumber) =>+919886179073
{
minMatch=toCallerIDMinMatch(phoneNumber) =>3709716
{
np =
extractNetworkPortionAlt(phoneNumber); =>9886179073
return internalGetStrippedReversed(np,
MIN_MATCH); =>3709716
}
}
Log says => PHONE_LOOKUP:(3709716)
D/PhoneUtils( 1462): - onQueryComplete: CallerInfo:
D/PhoneUtils( 1462): name: null
D/PhoneUtils( 1462): phoneNumber: +919886179073
Thanks you all for your time!
Abhay
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