If the dictionary ID, as indicated in the metadata, is
less than three chars long, it crashes LatinIME.
Of course we don't have such dictionary IDs in the current
metadata, but it's still better to be able to handle
the case gracefully ^^;

Change-Id: I60cdf6f8ecce9f4d44b42ddd5d157aebff9a4163

Follow-up to Idc6f419a

Change-Id: I4aae8f4e19f27a0a309879dc19af6e40906d58c5

Bug: 7005813
Change-Id: I82232af8e3071333b6fd01e4453b6b3c0a3ddb1f

This creates a new DictionaryInfoUtils class and moves a bunch
of static methods there for later usage.

Change-Id: Iecb0643e6029a7be36bd6cb36aa918c40e6d8c6a

Change-Id: Ic56167f952a7f4449da366e1e81610e72c966086

This finally makes it work.

Bug: 7702011

Change-Id: I3508c88567f79598e4d1dff561b6ba7dc5c3808f

Change-Id: If8813cb989c1fa8744a3bf36e8514ced3c8f46a3

Change-Id: I745bb285b6b52875c8d2b3a94deb962352f9754e

Bug: 7328003
Change-Id: Ibe5278ea209d149f87fd08785c77b17e3859948e

Also fix a spelling mistake in a comment

Bug: 7301525
Change-Id: I4437403dce620fed03871485ee04f13c51ce34fc

Change-Id: I6009b3c1950ba32b7f1e205a3db2307fe0cd688e

Change-Id: Ifc4c64c9cffe4f343c5a604c192db010a1792acc

Bug: 7169473

Change-Id: I575aaa350042af076a8da5756993cdae9e73422c

Change-Id: Ifd66bda7d528827ba61c60531121ea206a2325be

Change-Id: Ia71561648e17f846d277c22309ac37c21c67a537

Change-Id: I6b4de9187e122298e5e9cd8ddc9070d062df6a89

Bug: 7005813
Change-Id: Ie0d8d4b2d5eb147838ca23bdd5ec1cecd4f01151

When a dictionary changes locale, we need to remove the file
that corresponds to the old version. It has a different path
than the new one, so we have to search for it explicitly.

Bug: 6540631
Change-Id: Ie9d63ba636651fe90f8fbb9627b7265ac7b34ccd

Bug: 6327270
Change-Id: I5a0e732c8a3fd55fd8ac3c8fe1c58e7f91555d97

Also, optimize quite a bit the code that decides whether we have
a default dict or not.

Bug: 5705834
Change-Id: Ied20fbcbbc42cbe8c01759d11b1804d1156c6960

We don't need to pass this down all the way from LatinIME any more.
It fetched be done exactly where it needs to be.

Change-Id: I9f277f9c4f9de70ae755a1334d86c67bbb24c988

Bug: 6319377
Change-Id: Ie6a887fefa12e33c17bfeb5d22984e7c1a7bdb46

Bug: 6128216
Change-Id: I8d9c75c773c3de886183b291ada7a3836295839b

Change-Id: I6d91f3b086470b79306dbe2874db9748b9e0eb5f

Seems I didn't get how to iterate on a String correctly >.>
Talk about a big bug. Anyway, I think it's working now.

Bug: 5955228
Change-Id: I988c900cf2a16c44b9505cfd4f77c7cda7e592f0

This change also gets rid of several compiler warnings.

Change-Id: I23962edaadad18a6e0395d528af17b909dcf5dad

Change-Id: I7e9e6e5bc4486d8618d0213b112308c3d305c15e

Bug: 5058488
Change-Id: Ib12013f58afad957a8205b439f87480cc12ea06f

This is preparation to have the decrypting/unzipping code
moved over to LatinIME.

Bug: 5095140
Change-Id: Ic3fdcc3de673b46cef2eb9ebe6a52cbdd614e50a

Bug: 5095140
Change-Id: I02032923ca2a65bd8fbabc0abbe6a476f7542187

This change refactors the dictionary selection code so that the
cached dictionary files list and the settings tests are more
cleanly separated.
This will also help with future refactorings that will test for
the presence of the main dictionary and insert the fall back if
it's not supplied by the dictionary pack.

Bug: 5095140
Change-Id: I8d7caad7c054031df71fe78b043801a774d50f65

Now that the dictionary pack can return several files, it's better
to handle IO exceptions for each file rather than globally. This
also will help with next implementation steps.

Bug: 5095140
Change-Id: I5ed135ad2ad4f55f61f9b3f92c48a35d5c24bdb2

This is essentially refactoring to help next steps

Bug: 5095140
Change-Id: Ic97044d2ed354027bac4f84e6ce69d20ef6da092

Bug: 5095140
Change-Id: I227fbd95d8a0330b6dede6de99fde3a5a715fe2d

Dictionaries are now copied over from the dictionary pack to Latin IME.
This change enables Latin IME to use all dictionaries that have been
cached until now.

Bug: 5095140
Change-Id: Id9a2bacf9dc1c693189b0ac8aa3f75756dc1e3e6

Bug: 5095140
Change-Id: Idf66a04c6a1a05015f94187a8dbce3d443bbf38b

The dictionary filename used to be passed directly to Latin IME.
This change implements, on the part of Latin IME, the passing of
them as an id that should then be passed through
openAssetFileDescriptor.

Bug: 5095140
Change-Id: I7d1e9d57c19f0645045368f68681680f238189fc

This is necessary because we don't know any more whether the
locale of the process is the expected one when the dictionary
is loaded asynchronously.

Bug: 5023141
Change-Id: Ia9e4741f3b4a04a9f085f5b65ec122471b0c2dff

None of these are expected to actually be null, but those are
included for peace of mind and foolproofing against future
code changes.

Bug: 4580040
Change-Id: Ib112b3e5db5f177aaf61767164b7e78d711f90a0

One of the two methods for getting a dictionary from the dictionary
pack had a bug and would not tolerate not getting an actual dictionary.
This change fixes that.

Change-Id: Id58bb27258494fb3aa60ec07a4eb27cfb5cc7279