e382bcc39a
am 8f9f55dd: Merge "Fix a bug where the bigram freq would be underevaluated" into jb-dev
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* commit '8f9f55dd9d27f6c759c12416c872138b9b4661dc':
Fix a bug where the bigram freq would be underevaluated
2012-05-29 00:25:50 -07:00
c941bc9bd3
am 22cf6958: Merge "Split a method to reconstruct freq from uni/bi freq" into jb-dev
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* commit '22cf695834009929a6c0fbcd75a9ff56efa04d83':
Split a method to reconstruct freq from uni/bi freq
2012-05-29 00:25:49 -07:00
ca134ccc2a
am bf61bba3: Merge "Fix two small possible bugs." into jb-dev
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* commit 'bf61bba35feda09a2ad08475481ce042879ff5bb':
Fix two small possible bugs.
2012-05-29 00:25:47 -07:00
e308459531
Compute the correct frequency for bigram prediction
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Change-Id: I3196f48a0ca2ed5e94f430254d58e65d341398c8
2012-05-29 16:22:46 +09:00
cb99376307
Fix a bug where the bigram freq would be underevaluated
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The difference in score is not large, but it's still a bug
Change-Id: Ie22c2b6e1206e829c1c8af096469df05af14d47b
2012-05-29 16:04:07 +09:00
19ebd93646
Split a method to reconstruct freq from uni/bi freq
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This has no impact at all on the logic.
Change-Id: I3788c8335cc193433ad9a7512b211a49bb2ffb02
2012-05-29 16:00:25 +09:00
402b057050
Fix two small possible bugs.
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None of these had any real impact, but they were potential
liabilities for the future
Change-Id: I2de581f8b638e423d47a6d99b1a3c96af4c6150d
2012-05-29 15:56:30 +09:00
7d81f31871
am 7b1570e6: Merge "Cleanup Makefiles of LatinIME" into jb-dev
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* commit '7b1570e60c2e04fe7d132df758476b34685eb709':
Cleanup Makefiles of LatinIME
2012-05-23 20:22:04 -07:00
dd58065733
Cleanup Makefiles of LatinIME
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Change-Id: Id4c6700bc045825eb64fb2b7ae57f23a6211441d
2012-05-24 12:08:59 +09:00
074e8c9206
am a0ac31fc: Fix the issue on multiple words suggestion
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* commit 'a0ac31fcaa01c21592a6e7af243c14dada65cf3e':
Fix the issue on multiple words suggestion
2012-05-23 05:06:08 -07:00
a0ac31fcaa
Fix the issue on multiple words suggestion
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Bug: 6509844
Change-Id: I823074a2b29befc3e60c63699ab4dc7719105c63
2012-05-23 20:40:59 +09:00
7557d3c6f3
am bc77adef: Merge "Return the bigram frequency if available." into jb-dev
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* commit 'bc77adefbb0305c5ec0e41ab01e3a085c47c21eb':
Return the bigram frequency if available.
2012-05-17 03:31:15 -07:00
bc77adefbb
Merge "Return the bigram frequency if available." into jb-dev
2012-05-17 03:15:40 -07:00
cd7c41352f
Fix build
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Change-Id: I799811aa3afb59bba2e4086a063f5da03669bba3
2012-05-16 16:56:11 -07:00
3b088a2f36
Add missing includes.
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Change-Id: Ic7199045d0cffb208871f52cc167194013351d32
2012-05-16 23:05:32 +09:00
9416c81403
Return the bigram frequency if available.
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This concludes the work on bug#6313806.
Don't submit it before the dictionaries are suitably amended.
Bug: 6313806
Change-Id: Icfea45bd52bb9d8cc68ba2266f80640e3942bb7f
2012-05-16 21:14:06 +09:00
0028ed3627
Use "float" instead of "double"
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Change-Id: I93ed4d88ede4058f081dd8d634b00dfff4e96d07
2012-05-16 20:45:05 +09:00
f837b57bf5
Merge "Reorder suggestions result according to auto correction threshold" into jb-dev
2012-05-16 04:13:08 -07:00
db1939dbaa
Reorder suggestions result according to auto correction threshold
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Bug: 5413904
Change-Id: I3aa3a8109ba45d2129b58d8242866fd3dd3473cb
2012-05-16 19:58:48 +09:00
6804b8e0fd
Fix a bug of handling single quote in the correction algorithm
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Bug: 6096247
Change-Id: I5490bbdee4ce1e3e0729ec1510a2baab85eeaf05
2012-05-15 15:12:55 +09:00
4d289d39ae
Contacts dictionary rebuilds only when contact names have changed.
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Bug: 6396600
Change-Id: Iad693ec4bab6351793d624e5c5b0a9f5c12a60e3
2012-05-11 18:43:53 -07:00
49ba135fde
Perform the actual bigram frequency lookup.
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This still returns the unigram frequency, because the values stored
for bigrams in the dictionary are not ready to be returned in-place
instead of unigram values. Aside from this, the code is complete.
Bug: 6313806
Change-Id: If7bb7b644730782277f0f6663334c170b7fe13fb
2012-05-10 20:01:44 +09:00
8950ce6c44
Replace the bigram list position with the map and filter
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Passing the position will not allow us a reasonable lookup
time. Replace this with a map and bloom filter for very fast
lookup.
Bug: 6313806
Change-Id: I3a61c0001cbc987c1c3c7b8df635d4590a370144
2012-05-07 17:15:21 +09:00
f1634c872c
Fill in the bloom filter for bigram lookup.
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Bug: 6313806
Change-Id: Ib79e14f6f8b241f053da6069c15f19c71084317e
2012-05-07 15:38:43 +09:00
1ff8dc47be
Fill up a map of bigram addresses for lookup.
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We don't want to do a linear search on each terminal when there
may be 100+ bigrams for a given word because that would be
disastrous for performance. Also, we need to resolve each bigram
address anyway.
This change resolves the addresses at first and puts them in a
balanced tree so that lookup will be O(log(n)).
Bug: 6313806
Change-Id: Ibf088035870b9acb41e948f0ab7af4726f2cee24
2012-05-02 17:50:44 +09:00
351864b38a
Fetch and pass the bigram position on suggestions.
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This is a cherry-pick of change I2d81742f
Bug: 6313806
Change-Id: Ic1190b7980d032bc11b57841bca040d980889b6b
2012-04-26 15:24:42 +09:00
4d9b202c40
Pass the bigram list position from the top level
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The position itself is still a const int = 0 until we have the previous
word passed to the function. This basically does the plumbing.
Bug: 6313806
Change-Id: Ib58995f334fe93e3ff5704d7c79f332017f101ac
2012-04-24 16:47:09 +09:00
171d1809ff
Add methods to inverse compute the probability.
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For now the probability is just returned with the same
value it had, but this is some ground work that needs to be
done anyway.
Bug: 6313806
Change-Id: I9bb8b96b294109771208ade558c9ad56932d2f8e
2012-04-24 09:40:44 +09:00
522a04ea5b
Pass words as int[] to the native code.
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We need to get the bigrams during the call to getSuggestions for
bug#6313806. We already give an int[] to getSuggestions and we
wanted to get rid of char[]'s anyway because it doesn't work with
surrogate pairs, so here we go.
Bug: 6313806
Change-Id: I56ce99f1db6b3302cdf42f0527343bded837091e
2012-04-23 16:05:36 +09:00
a58ebc73ae
Fix typo of some methods' name
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Also changes some methods' argument type from Locale to String.
Change-Id: Ib68b528a450dc68a01546483403230f76500bee4
2012-04-18 16:40:50 +09:00
bde232dcaa
Merge "Pass the previous word down to native code in getSuggestions"
2012-04-17 18:01:05 -07:00
80111f08e2
Pass the previous word down to native code in getSuggestions
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Change-Id: I477b631d81ef58461e44954f3ae5fd895928bb97
2012-04-17 20:07:10 +09:00
fec6837ae1
Fix debug compilation + small cleanup
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Change-Id: Ia89d84f62ba38dee05d25fbc94698e889cf27d2c
2012-04-17 17:33:25 +09:00
ee396df162
Fix a native crash
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This was introduced by Ieb2e306a which failed to keep the return
behavior in case the word doesn't have a bigram.
Change-Id: I6d2f0b79d41c4335e94696690c8331e314961133
2012-04-17 16:57:42 +09:00
9c2a96aa6c
Preparatory refactoring
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Split out getting the pointer to the bigrams to a separate
function. This is a preparative change to bug#6313806
Change-Id: Ieb2e306a1151cd95dc1a16793c8dc2f7fed8b654
2012-04-17 11:46:20 +09:00
db87fe4d5c
Just cosmetic changes in jni code
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Change-Id: I8628131b5a7ccdee4c158e891002c8b86623b0cd
2012-04-16 19:16:05 +09:00
3f675f7060
Fix a large native memory leak.
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This leak was about 500k and would happen whenever a new binary
dictionary was opened/closed.
Bug: 6299535
Change-Id: I4fad5b4d9c556ca889f5ef62d9d083a2eff6346a
2012-04-16 16:48:53 +09:00
338d3ec725
Replace the flags in getSuggestions with a boolean.
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Change-Id: I0ec44df1979cb1dc21017ea290d2151a2af0e7cd
Conflicts:
java/src/com/android/inputmethod/latin/Suggest.java
2012-04-06 19:34:48 +09:00
aa8df59914
Enable using the flags read from the binary file.
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Change-Id: Ib420c3e174ccc1a80c4b6fd066de3b7a2b6fb290
2012-04-06 18:54:20 +09:00
cd274b1469
Save the flags in a member in the unigram dictionary.
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Change-Id: Ic8fad9110db6b97f98ace27af0f347b4e69de8c8
2012-04-06 18:34:59 +09:00
e81ac8baa0
Add a method to get the flags from a binary dictionary.
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This method is not used yet
Change-Id: Ic15d3d423aff2c83c712bc0aa56571d30755e663
2012-04-06 18:34:22 +09:00
5b0761e6a9
Remove write-only stuff
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Change-Id: I5ac8ab64c77a298502b3d063ea70db9b4da41716
2012-04-06 17:52:18 +09:00
9a933a742d
Read shortcuts as strings in the dictionary.
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This has no impact on performance.
Before:
(0) 9.61 (0.01%)
(1) 57514.58 (56.70%)
(2) 10.55 (0.01%)
(3) 10.79 (0.01%)
(4) 133.20 (0.13%)
(5) 43553.87 (42.94%)
(6) 10.03 (0.01%)
(20) 47.20 (0.05%)
Total 101431.47 (sum of others 101289.84)
After:
(0) 10.52 (0.01%)
(1) 56311.16 (56.66%)
(2) 13.40 (0.01%)
(3) 10.98 (0.01%)
(4) 136.72 (0.14%)
(5) 42707.92 (42.97%)
(6) 9.79 (0.01%)
(20) 51.35 (0.05%)
Total 99390.76 (sum of others 99251.84)
The difference is not significant with regard to measure imprecision
Change-Id: I2e4f1ef7a5e99082e67dd27f56cf4fc432bb48fa
2012-04-06 16:22:08 +09:00
0c1a3ec629
Make LatinIME's native Makefile NDK-friendly
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Change-Id: I55d430756b3a8251c9ff49dfabfcecb047d979a4
2012-03-31 05:07:32 +09:00
32f0e24b33
Remove ".." in the native LOCAL_SRC_FILES.
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The build system does not work well with ".." in the path of native
source code.
".." causes the object files to spill out of the module's intermediate
directory.
Change-Id: Ib4a473426be296a738e7facbaa091e56f0b7c5b8
2012-03-30 10:50:26 -07:00
3ef3e24a12
Move the "src" directory as a preparation for Ib4a47342 and I66f6c5b9
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Change-Id: I3ab65059f6e356530484bfd0bba26a634a4cba65
2012-03-30 09:53:51 +09:00
6ba8de2a60
Good bye the proximity logic in Java code
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Bug: 4343280
Change-Id: I82f7d08703647a3492ce6e2d3b741146df58927e
2012-03-28 18:42:30 +09:00
0cb2097a45
Fix additional proximity in the native code
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Bug: 4343280
Change-Id: I4164bb916b2dbdfb6bdc151b99d46a6171d9c355
2012-03-14 11:17:59 +09:00
5eec574cf0
Use additional proximity chars in the native code
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Bug: 4343280
Change-Id: Ida690fe246cea80a82fcdb3ad0c28e2907b882ac
2012-03-13 19:00:16 +09:00
552c3c27f0
Implement additional proximity characters in the native code
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Bug: 4343280
Change-Id: I9bbc5cab2fef1ee80c1fe32017df811ef8af10bc
2012-03-13 17:38:50 +09:00
a70ee6e3b3
Add functions to calculate proximity characters in the native code
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Bug: 4343280
Change-Id: I17f8f6295b01900948b98680d0267753f33a46cf
2012-03-08 12:55:15 +09:00
26e315785d
resolved conflicts for merge of 3ad1145a to master
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Change-Id: I13159b95f90c5095373951bf9e91b7dbf8b14558
2012-02-14 13:09:49 -08:00
11c41216f1
Merge 2577fca1
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Change-Id: Ie2c9f6c2eafb59dff95db8954481ce49c87a6d44
2012-01-23 09:06:00 -08:00
9fb6f47a6a
New LOG lib
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Change-Id: I977e7e10fa58c0a64ca0c3c7b5cb2272446e3efe
2012-01-13 18:04:15 +09:00
be0cf72253
Move auto correction thresthold to the native code
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bug: 5858137
Change-Id: Ic4b6270c6e51ef4ed25a6a1d8ddd7fdfa70fd78d
2012-01-12 19:56:15 +09:00
d5e35acffb
Reorganize LatinIME native build directory structure. Now it got NDK friendly.
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Change-Id: I0f62ce8a6a4d2b6134db698f8b8d0576616e524d
2011-12-13 21:16:20 +09:00
5fdcd7d5cd
Fix JNI as 64bit ready
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Change-Id: I7a3ed2cee3b20744869aa5cf89ff9fd95f5ab8fe
2011-10-31 20:44:01 +09:00
94810dec21
Remove NULL from native/jni
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Change-Id: I7c4e32d0d69876c7ea85d6997c9a40fa362152eb
2011-10-28 17:06:58 +09:00
5049f5bbb4
Fix trivial compile issue
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Change-Id: I9dbc51496dbdb2195bbe589b0c3b2cd7e3d2f1fc
2011-10-28 16:24:31 +09:00
ad35835bac
Pass the touch position correction data to native.
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Change-Id: I92958779377a530410d1682100f9d0a2ba267dea
2011-09-29 17:00:49 +09:00
1c923d8581
Extend JNI interface to pass the theme id of the keybaord to the native.
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Change-Id: I705ec2fa1d32a673a8d84bc9afc2a46208a414a1
2011-09-28 11:56:28 +09:00
de2f8424ea
Add explicit NULL check to latinime_Keyboard_setProximityInfo() and ProximityInfo::ProximityInfo().
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Bug: 5375319
Change-Id: If3016ab56b6c62c8855b394f23e09e127a279be7
2011-09-27 14:51:41 +09:00
0e1f656c1b
Extend JNI interface to pass the key coordinate information
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Change-Id: Iec0d1415d6abba43b775a014516b961b167597b7
2011-09-22 18:39:34 +09:00
f0a9809662
Check the binary dictionary magic number
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...and return NULL if it does not matched an expected value.
Bug: 5052486
Change-Id: I1dc7955d2785ee080bc5c22398be9befe332f096
2011-07-20 19:43:14 +09:00
ce9e52a12a
Clean up in LatinIME native code
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Change-Id: I0062200a0181a491690115ac0fab8d11358e2f14
2011-06-18 23:52:09 +09:00
e93b1f2209
Allow reading a binary dictionary even without proximity info.
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This prepares the way for spell checking, which is to be done
without context so without proximity info.
Bug: 4176026
Change-Id: I1b4bfaefe2611e1b484acdf3c33598cb80f81ff4
2011-06-02 12:10:13 +09:00
c2bbc6a449
Use translation of fallback umlauts digraphs for German.
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For German : handle "ae", "oe" and "ue" to be alternate forms for
umlaut-bearing versions of "a", "o" and "u".
Issue: 3275926
Change-Id: I056c707cdacc464ceab63be56c016c7f8439196c
2011-03-03 11:52:23 +09:00
8fbd552292
Add proximity info to native
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Bug: 3311719
Change-Id: Ie596304070e321ad23fb67a13bf05e2b6af1b54b
2011-02-23 23:04:00 +09:00
887f11ee43
Remove next letters frequency handling
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Bug: 3428942
Change-Id: Id62f467ce4e50c60a56d59bf96770e799a4659e2
2011-02-17 13:59:41 +09:00
da50e1e98d
Fixes in close() in BinaryDictionary.
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Avoid using 'synchronized' in finalizer as well.
bug: 3340837
Change-Id: I9b28f54e4490ecb844ba33a379f71b625e4246a2
2011-01-17 15:58:07 +09:00
90d96615bc
Clean up: Update variable names to comply with spec of ApplicationInfo.
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ApplicationInfo.sourceDir may or may not be apk file name. It can be a directory as well.
The spec just says it's "Full path to the location of this package".
Also, added error handling in loadDictionary().
Change-Id: I5e64d0aba4b1ec7634f4b3ac5537e7a774433ece
2011-01-09 16:53:33 +09:00
e90b333017
Load main dic in native
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Follow up to Id57dce51
bug: 3219819
Change-Id: I00e11ef21d0252ffa88c12dffb9c55b0f2e19a66
2011-01-07 19:51:45 +09:00
a46683a47b
Just code cleanup.
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Change-Id: I796b47aa168b3b2cc29de65fc7dc5dab5a7f4b17
2010-12-03 17:13:04 +09:00
3008825948
Fix parameters of native functions and refactor Dictionary
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- created bigram/unigram dictionary classes
Change-Id: I233a28ed8d611870db3f4cf8f25fc45b5d41529b
2010-12-02 01:16:44 +09:00
80aa14fd43
- separate dict (uses xml)
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- retrieve bigrams that only starts with character typed and neighbor keys
- contacts bigram
- performance measure
bug: 2873133
Change-Id: If97c005b18c82f3fafef50009dd2dfd972b0ab8f
2010-07-28 11:08:08 -07:00
937d5ad013
added bigram prediction
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- after first character, only suggests bigram data (but doesn't autocomplete)
- after second character, words from dictionary gets rearranged by using bigram
- compatible with old dictionary
- added preference option to disable bigram
Change-Id: Ia8f4e8fa55e797e86d858fd499887cd396388411
2010-07-13 11:33:39 -07:00
826269c8ae
Get rid of dependency on native AssetManager API. Confirmed the native code builds with the NDK r3.
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Change-Id: I0d2d3a0e262847d6948a0336a35440e21e312ad2
2010-04-27 22:23:03 +09:00
07b1603a3f
Don't let the native code target be included twice when unbundling.
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Move java code to a different directory so that the unbundled
version doesn't try to compile the native code again.
Change-Id: I05cf9e643824ddc448821f69805ccb0240c5b986
2010-03-09 15:01:09 -08:00
Jean Chalard
Ken Wakasa
satok
Jean-Baptiste Queru
Tom Ouyang
Tadashi G. Takaoka
Ying Wang
Yusuke Nojima
Jae Yong Sung
Amith Yamasani