As the initial version of the OEM customization XML, support
new-named-family customization. This allows OEMs to add new named
family.
Bug: 111544833
Test: atest FrameworksCoreTests:android.graphics
Change-Id: If58711fc038898175fcad0ae095865312bd738e2
To be able to use font file in their apps, provides blob and path to the
font file and locale list as well.
Bug: 26116537
Test: atest CtsWidgetTestCases:EditTextTest
CtsWidgetTestCases:TextViewFadingEdgeTest
FrameworksCoreTests:TextViewFallbackLineSpacingTest
FrameworksCoreTests:TextViewTest FrameworksCoreTests:TypefaceTest
CtsGraphicsTestCases:TypefaceTest CtsWidgetTestCases:TextViewTest
CtsTextTestCases FrameworksCoreTests:android.text
CtsWidgetTestCases:TextViewPrecomputedTextTest
CtsGraphicsTestCases:android.graphics.font
Change-Id: I1ae1302c6906b808012e1e91b1e4ab393c887cb6
For packages:
android.graphics
android.graphics.drawable
android.graphics.drawable.shapes
android.graphics.fonts
android.graphics.pdf
This is an automatically generated CL. See go/UnsupportedAppUsage
for more details.
Exempted-From-Owner-Approval: Mechanical changes to the codebase
which have been approved by Android API council and announced on
android-eng@
Bug: 110868826
Test: m
Change-Id: I7fc1162d2c63df8751a4660607e8ce72070efed8
Minikin already supports multiple languages specified per font in
I7f13b51464c9b01982bb573251d77052b9ddbd70. This CL adds a couple of
such cases into fonts.xml and clarifies in the method and the
variable names and parameters that the frameworks is handling a
multi-language string when it is.
Fixes: 26687969
Test: make -j checkbuild
Test: bit FrameworksCoreTests:android.graphics.TypefaceSystemFallbackTest
Change-Id: Ifa540a95f87921983f9069330d1dd0892538a8df
Introduce new attribute "fallbackFor" to font element.
By specifying name of the family to this attribute, that font is used
when the developer specifies the font family.
For example, if fonts.xml has the following family entry,
<family lang="ja">
<font fallbackFor="serif">NotoSerifJP-Regular.ttf</font>
<font>NotoSansJP-Regular.ttf</font>
</family>
the Japanese text is rendered by NotoSansJP-Regular.ttf by default.
Then, if developer specifies fontFamily="serif" in TextView, the Japanese
text is rendered by NotoSerifJP-Regular.ttf.
Bug: 37328609
Bug: 31491668
Test: bit FrameworksCoreTests:android.graphics.TypefaceSystemFallbackTest
Change-Id: I2744db7384c8056795e841c88b387545434131f4
Use IllegalArgumentException instead.
Bug: 37769084
Bug: 37765945
Test: am instrument -w -e class android.widget.cts.TextViewTest
android.widget.cts/android.support.test.runner.AndroidJUnitRunner
Test: am instrument -w -e class android.graphics.cts.TypefaceTest
android.graphics.cts/android.support.test.runner.AndroidJUnitRunner
Test: am instrument -w -e class android.graphics.cts.PaintTest
android.graphics.cts/android.support.test.runner.AndroidJUnitRunner
Test: am instrument -w -e class android.graphics.cts.FontVariationAxisTest
android.graphics.cts/android.support.test.runner.AndroidJUnitRunner
Test: am instrument -w -e class android.text.VariationParserTest
com.android.frameworks.coretests/\
android.support.test.runner.AndroidJUnitRunner
Change-Id: I50b70e3e7e37585c937dcce2416a83353de62a5d
This CL cleans up APIs around font variation settings.
- Remove FontConfig and FontManager public API.
- Remove FontManagerService from system service.
- Extract inner class FontConfig.Axis as top-level class FontVariationAxis.
This is used by Typeface.Builder public API to create new Typeface.
- Introduce and expose FontVariationAxis utility functions from/to string.
- Throws if the invalid font variation settings is passed.
Test: android.text.cts.FontVariationAxisTest passes
Test: android.graphics.cts.TypefaceTest passes
Test: android.graphics.cts.PaintTest passes
Change-Id: I9ccafe7a53935960566243e2856e166878ca59ae
Currently there are over 170 font files are installed in system directory.
Opening 170+ files and keep them is not unacceptable. Pass URI instead.
At the same time, this CL hides full font path from FontConfig since
/system/fonts directory will be deprecated in future.
Bug: 36660849
Test: android.text.cts.FontManagerTest passed
Change-Id: I1d216dc9c6dec702a4ce3b946bfda6dcbe12b7fe
(cherry picked from commit 455f1bfc05)
Introduce Builder class for creating Typeface from various
sources with optional TTC index and font variation settings.
Bug: 33062398
Test: Manually verified new Builder create Typeface.
Change-Id: Ia23ee6a73516707d854c7387fe75fbb22f80673d
This CL contains following clean up:
- Hide unnecessary constructors.
- Change List<XX> to XX[] since actually all fields are immutable.
- Change font's variant type from String to int.
- Decouple resource related members to FontResourcesParser.
- Add NonNull/Nullable to all fields.
Test: ran android.content.res.FontResourcesParserTest
Change-Id: If456266ffff86d41342572a19662cc8f3cd13181
This is 2nd attempt of I249d464f8cdaa56017a987588b94ed685aadeb58.
The original CL was reverted due to conflicting with another CL submitted
before.
Nothing has changed except for following class name changes.
Here is the original commit message of reverted change.
This CL enables developers to specify axis values to the underlying
font collection. The specification of the font variation settings is
the same as the CSS font-variation-settings attribute in CSS working
draft as of 2016-11-30.
Code example: Here is an example to set width 100 and weight 1.5.
TextView tv = (TextView) findViewById(R.id.textView);
tv.setFontVariationSettings("'wdth' 100, 'wght' 1.5");
Bug: 33062398
Test: Manually done. Ran FrameworksGraphicsTests, CtsGraphicsTestCases
and CtsWidgetTestCases
Change-Id: I9cdfbdecc87c995d805096883ef2652768c6c21e
This change creates a new FontManagerService, in charge of providing
font management data. It exposes a public API to retrieve the
information in fonts.xml without accessing it directly. To do this,
it also refactors FontListParser's internal classes into a new public
FontConfig class holding all the font data.
getSystemFonts() returns all the available information in fonts.xml
as well as file descriptors for all the fonts. This allows us to
share the memory consumed by these files between all clients.
Bug: 34190490
Test: See attached CTS change in topic
Change-Id: I0e922f8bcc9a197a1988d04071eb485328d66fb7
This CL enables developers to specify axis values to the underlying
font collection. The specification of the font variation settings is
the same as the CSS font-variation-settings attribute in CSS working
draft as of 2016-11-30.
Code example: Here is an example to set width 100 and weight 1.5.
TextView tv = (TextView) findViewById(R.id.textView);
tv.setFontVariationSettings("'wdth' 100, 'wght' 1.5");
Bug: 33062398
Test: Manually done. Ran FrameworksGraphicsTests, CtsGraphicsTestCases
and CtsWidgetTestCases
Change-Id: I249d464f8cdaa56017a987588b94ed685aadeb58
CSS Font4 only allows U+0020..U+007E characters for tag string.
Reject outside of this range.
Bug: 33062398
Test: am instrument -w -e class android.graphics.VariationParserTest \
com.android.frameworks.graphicstests/android.test.InstrumentationTestRunner
Change-Id: Ia119151bc67caebfdaacda17aa3ee261a9e5d872
Font variation settings enables developer to specify font axes for
configuring glyph looking. This CL parse Font Variation settings to
make a array of Axis. More work is needed for using parsed axes.
Bug: 33062398
Test: Done by unittests.
Change-Id: I529b98b28df1c738237bee0729d9f479bd656dd3
This adds an 'axis' child element to the 'font' element. The 'axis'
element has attributes 'tag' (a four byte identifier) and 'stylevalue'
(a float value) to the parser. This also modifies reading the font file
name in a backwards compatible fashion by using only the direct #text
children of the 'font' element. (Both the Minikin and Skia parsers now
allow the font file name on a separate line in the fonts.xml file).
This information is then passed through to Skia in order to select the
desired variation. The Skia parser already parses this way and has for
some time, so Chrome and WebView can already read this format.
Change-Id: I15623fe864fa92b2bf0705af5e389daedfb77e5c
(cherry picked from commit b8e367fb74)
There are two reasons for this. First, the name 'ttcIndex' is over
specific, there are many indexed font containers in addition to ttc,
such as fon, pfr, bdf, and dfont. There may be others in the future.
Second, Skia implemented this attribute with the name 'index' quite
some time ago. By naming this attribute 'index' even existing apps will
be able to use this attribute (including Chrome).
BUG: 10861108
Change-Id: I68d2b69fad304d93313f96bf3365af71906dfe69
ttcIndex is used for specifying index of the TrueType Collection.
No user visible change is expected with this CL.
BUG: 10861108
Change-Id: I76a1c890164bb55a7ece7b9c7db2ce2bac3f8b89
Parse new fonts.xml config file, and resolve weight selection based on
the base weight of the font (as defined by a weight alias specified in
the config file) and the requested bold flag. This change improves the
appearance of bold spans for alternate weights of Roboto.
In addition, this patch enables weight selection for fallback fonts.
For example, if an additional font with a weight of 100 is added to the
Hebrew font family in the fallback list, then requesting
"sans-serif-thin" would select that font for Hebrew text.
Bug: 14538154
Change-Id: I99a04fad4f7bf01c75726e760d42735dd9003496
This is the frameworks/base side of what's needed to support language
selection (especially Han unification, but also compact/elegant
selection for scripts that require more vertical space).
This is part of the fix for bug 15179652 "Japanese font isn't shown on
LMP".
Change-Id: I8f0f3aa9a1915659f8d0b590cf1c56529356049a
This patch improves Minikin-based font handling, to deal with error
conditions (missing fonts and so on), and also moves the parsing of
fallback_fonts.xml and system_fonts.xml into Java code.
Change-Id: Ib0debdbd56ad3b0196be6d2a35668d711c98f1e5
