Use @EnabledSince instead of @EnabledAfter for DISALLOW_DUPLICATE_FIELD_IN_SKELETON
Test: m
Bug: 172238506
Change-Id: I041e1e2694f310d638e31b475f29d0d214711dd5
These are APIs that have @UnsupportedAppUsage but for which we don't
have any evidence of them currently being used, so should be safe to
remove from the unsupported list.
Bug: 170729553
Test: Treehugger
Merged-In: I626caf7c1fe46c5ab1f39c2895b42a34319f771a
Change-Id: I54e5ecd11e76ca1de3c5893e3a98b0108e735413
These are APIs that have @UnsupportedAppUsage but for which we don't
have any evidence of them currently being used, so should be safe to
remove from the unsupported list.
Bug: 170729553
Test: Treehugger
Merged-In: I8285daa8530260251ecad6f3f38f98e263629ca7
Change-Id: I626caf7c1fe46c5ab1f39c2895b42a34319f771a
These are APIs that have @UnsupportedAppUsage but for which we don't
have any evidence of them currently being used, so should be safe to
remove from the unsupported list.
This is a resubmit of ag/12929664 with some APIs excluded that caused
test failures; see bugs 171886397, 171888296, 171864568.
APIs excluded:
Landroid/bluetooth/le/ScanRecord;->parseFromBytes([B)Landroid/bluetooth/le/ScanRecord;
Landroid/os/Process;->myPpid()I
Landroid/os/SharedMemory;->getFd()I
Landroid/hardware/input/InputManager;->INJECT_INPUT_EVENT_MODE_WAIT_FOR_FINISH:I
Bug: 170729553
Test: Treehugger
Change-Id: I8285daa8530260251ecad6f3f38f98e263629ca7
These are APIs that have @UnsupportedAppUsage but for which we don't
have any evidence of them currently being used, so should be safe to
remove from the unsupported list.
Bug: 170729553
Test: Treehugger
Change-Id: I4c8fd0006f950de9955242e93968fb0996ceb372
The recently added TextUtils.formatSimple() can efficiently format
simple strings, roughly 6.5x faster than using String.format().
This change starts using this new method in hot codepaths identified
from pprof traces, and this CL alone should reduce system_process CPU
usage by 0.24%. Linked bug has detailed pprof screenshots.
Bug: 170978902
Test: atest FrameworksCoreTests:android.text.TextUtilsTest
Exempt-From-Owner-Approval: trivial refactoring
Change-Id: Ie5a21a24be6dfcdb29768fe235e20f050fc111c7
The recently-built Error Prone checker has found many instances where
we're always paying the cost of StringBuilder concatenation, even in
the typical cases where preconditions are successfully met.
Benchmarks have shown that even when replacing these with varargs
formatter strings, the default case is 20x faster.
Bug: 170978902
Test: none
Exempt-From-Owner-Approval: trivial refactoring
Change-Id: If8c00bc73467bfb91ec16c162969c9d26ca53646
One of the highest-traffic users of String.format() is in the
notification code, which uses argument widths. To support these
use-cases, this change adds argument width support, with tests.
Bug: 170978902
Test: atest error_prone_android_framework_test
Exempt-From-Owner-Approval: trivial additions
Change-Id: I8e36d4725a6d0cc896dedc5c457eb5f38486d7b6
This CL includes:
- Fix relative offset of BidiRun by reviving width calculation in TextLine.
- Fix bidi level buffer offset. It shuold be relative to the substring, but
the absolute offset was passed.
- Removed paint argument from PositionedGlyph which is not used.
Bug: 171275519
Test: atest android.graphics.text.cts.TextRunShaperTest
Test: atest android.text.cts.TextShaperTest
Change-Id: I36949089d744bdfae61995210b2051866a7510ac
This purposefully supports only a small handful of substitutions to
improve execution speed. Benchmarking reveals this optimized
alternative performs 6.5x faster for a typical format string.
Add Preconditions overloads that accept varargs to avoid string
formatting overhead in successful case.
Bug: 170978902
Test: atest FrameworksCoreTests:android.text.TextUtilsTest
Test: ./frameworks/base/libs/hwui/tests/scripts/prep_generic.sh little && atest CorePerfTests:android.text.TextUtilsPerfTest
Change-Id: I3fae4dc95cfc98a61c4a7f07ca0781c4a2ee3be9
Those annotations could be inferred by some tools (like Kotlin), but the
https://checkerframework.org/ doesn't check inherited annotations
complaining about all equals() invocations that get nullable argument.
The change was generated by running
find . -name \*.java | xargs sed -i 's/public boolean equals(Object /public boolean equals(@Nullable Object /'
in the frameworks/base directory and by automatically adding and
formatting required imports if needed. No manual edits.
Bug: 170883422
Test: Annotation change only. Should have not impact.
Exempt-From-Owner-Approval: Mechanical change not specific to any component.
Change-Id: I5eedb571c9d78862115dfdc5dae1cf2a35343580
'a' and 'j' specify the intent to use 12-hour format,
and the locale default 12-hour format, and they shouldn't be used
in the same skeleton, because they contradict to each other.
A skeleton, e.g. "jmma", is mapped into "ahmma" internally
by #mapSkeletonMetacharacters, and thus the internal skeleton
has duplicated fields "a".
This is a regression when we moved the implementation of
android.text.format.DateFormat#getBestPattern() from
udatpg_getBestPattern in ICU4C to ICU4j DateTimePatternGenerator
in the CL https://r.android.com/1355735.
The expected pattern generated from skeleton of "jmma" is
"h:mm a".
Bug: 170233598
Test: DateFormatTest
Change-Id: I13929f4b5bc66aaa90e0cef666cf52d7c32122ac
Currently, the text paramter is annotated with @Nullable
but passing a null value will cause an NPE.
Test: atest core/tests/coretests/src/android/text/TextUtilsTest.java
Change-Id: I95a71246aa0fe3398f09cb9b4b037ca096900ad4
The following attributes are added for grammar suggestions.
- SuggestionSpan#FLAG_GRAMMAR_ERROR
- SuggestionsInfo#RESULT_ATTR_LOOKS_LIKE_GRAMMAR_ERROR
Bug: 166304720
Test: atest CtsInputMethodTestCases:SpellCheckerTest
Change-Id: I0e5da3125d28bb881e513d0d69e0a2d336a9f286
TextShaper API provides a primitive text layout result, e.g. what glyph is used etc.
Here is the new APIs and its description
- PositionedGlyphs
This is a native instance backed object that gives layout information to developers.
- GlyphStyle
The glyph style is an object that holds the parameters that will be used for drawing.
This object is a subset of the Paint object for avoiding creating lots of Paint copy.
- TextShaper#shapeText
This does a text shaping and gives TextShaper.Result. This is a native backed primitive
shaping API.
- StyledTextShaper
This is a text shaper for a styled text. This will be the top-level developer facing
API for shaping text.
Bug: 168048923
Test: atest FontTest TextShaperTest StyledTextShaperTest
Change-Id: I2e91d1ef8503b25b28efc94da7de7cad49c4c1a9
