A View uses a Drawable as its background, which changes
its appearance according to the View's state. This commit
adds an algorithm to detect undefined state_focused in
state specs for those Drawables.
Test: cts-tradefed run singleCommand cts --skip-device-info
--skip-preconditions --abi armeabi-v7a -m CtsGraphicsTestCases
-t android.graphics.drawable.cts.DefaultFocusHighlightTest
Bug: 35096940
Change-Id: I5e9f07141679881fe88f9040aa116ea2f9d537c9
Also cleans up stray white space and fixes docs. Adds getters to ArcShape
properties so that we can write proper CTS tests.
Fixes: 35419960
Test: ArcShapeTest, OvalShape#testClone, ShapeDrawableTest
Change-Id: Icf1bae7f79f9294b2a60c49b85ce8749473ed61e
Previously we were using native config flags in some places that expected
Java flags, and vice-versa. All usages of config flags are now annotated
to ensure we're using the right type.
Cleans up annotations on most methods that were touched.
Bug: 21161798
Change-Id: Ifd87dfb12199fc8258915d8a510e03ddb681ca89
Ensures changing configurations mask is propagated to the host drawable
so that it can be properly cleared from cache on configuration changes.
Also fixes constant state handling of the mask in the Inset and Rotate
drawables.
Hides new ColorStateList methods related to theming, since they should
only be used during preloading or internally by framework drawables.
Fixes bug where the cached versions of themeable ColorStateLists were
modified by calling applyTheme() on the host drawable.
Also cleans up some docs and naming in GradientDrawable.
Bug: 19966397
Change-Id: I8c8d3cabbaf94b488c2b8fe9fd423e07d824c19c
Removes all implementations of three-arg ConstantState constructor, since
we handle mutation and applyTheme() in Resources now. Moves progress bar
tinting to android:tint attribute. Correctly implements applyTheme() and
canApplyTheme() in all drawable wrapper and container classes.
Change-Id: Ic9cb43d0d6228aa4914f3124bed234b837beaa41
This ensures that drawables are completely separated from their cached
constant states before applying a theme. After this, we can remove the
implicit (and incomplete) mutation in the clone constructors.
Also implements missing mutate() method on ClipDrawable.
BUG: 17646144
Change-Id: If0d66b0a85724d76e0a4f506758c7ba3c0aa3410
Adds a missing JNI binding to AssetManager, ensures drawables have
default tint modes as documented, and updates vector tint appropriately
when state changes.
BUG: 17385604
Change-Id: Ice92885989ebc13b95952f5dc3b7904cc956da12
bug:16140822
bug:16566746
This allows background drawables to alter the opacity of a shadow
being cast with their own alpha values.
Change-Id: I49698cc7c1bf4b2b55ffe2f82899543ca62bc61c
b/15283203
b/16142564
Remove boolean return value chaining, as it's redundant with
the data in the Outline itself.
Change-Id: I3116e57cd1b35c98b74e95195117edd7e39fb2df
Adds themeable attribute support to InsetDrawable, adds support
for attribute configuration changes to all themable drawables.
BUG: 16045735
Change-Id: I3dc62d28801760ac69d303be81b6c78bb9bb5aca
Previously the dither attribute would be dropped when cloning a
gradient drawable from constant state. Also fixes ShapeDrawable
theme extraction.
BUG: 15754194
Change-Id: I3071f5b8236cfa6acb549627a3dfac0618518dbf
Removes APIs for themed creation of a drawable from a stream, since
that doesn't involve any inflation. Also cleans up tinting methods
left over from previous clean up.
BUG: 15089957
Change-Id: I2af7aa9a6d351ae61b33ee1216c674fae1bffe11
Signed-off-by: Alan Viverette <alanv@google.com>
When Drawables are inflated during preload (or otherwise without a theme)
they cache their themeable attributes in their constant state as an array
keyed on attribute index. Drawables inflated with a theme will simply
resolve theme attributes as part of normal inflation, and they will not
cache any themeable attributes.
Drawables obtained from Resources are pulled from theme-specific cache
when possible. If an unthemed Drawable exists in the preload cache, a
new constant state will be obtained for the Drawable and the theme will
be applied by resolving the cached themeable attributes and overwriting
their respective constant state properties. If no cached version exists,
a new Drawable is inflated against the desired theme.
Constant states from themed drawables may be cached if the applied theme
is "pure" and was loaded from a style resource without any subsequent
modifications.
This CL does not handle applying themes to several Drawable types, but it
fully supports BitmapDrawable, GradientDrawable, NinePatchDrawable,
ColorDrawable, and TouchFeedbackDrawable.
BUG: 12611005
Change-Id: I4e794fbb62f7a371715f4ebdf946ee5f9a5ad1c9
Cleans up APIs a little, since I think we may want to add tinting
modes beyond what Porter-Duff can provide. Plus we don't actually
support some of the Porter-Duff modes in hardware.
Change-Id: I2cea1b737cc93607a24842c54eb9f0d8346b29d4
Drawable has setAlpha(int), but no getAlpha() (although some subclasses have added the
method). This makes it more tedious to use the property. For example, animations that wish to
animate this property must explicitly give it a start value since this value cannot be queried
from the object.
The trick is that setAlpha(int) is abstract, only implemented by subclasses. We cannot take this
approach for getAlpha(), as we would break all subclasses of Drawable until they implemented the
method. Instead, we'll add a default method which returns an invalid value, making it easier for
clients of the method to detect whether the value is valid.
All subclasses of Drawble in frameworks have been changed to add an override of getAlpha() when
appropriate.
Issue #7485875 Drawables is missing getAlpha()
Change-Id: I06b6e35f1a56d202838eca44759c85c82595020a
There was a lot of fancy code just above the clear to ensure
that drawables that aren't affected by the change are kept,
then the entire array was cleared. This patch removes the
clear, so that the drawables that haven't changed are really
kept, matching the logs, comments and larger part of the code.
This patch also fixes the various constant states to return
correct ChangingConfigurations.
Change-Id: Ic11f6179537318d3de16dc58286989eb62a07f15
Old-Change-Id: I22495e6ed232dfe056207ce5155405af1fa82428
invalidateSelf() already exists on Drawable. This triggers a call to
callback listeners so that they know the drawable has been invalidated.
For example, the background drawable on View will cause the View itself
to be invalidated.
Change-Id: I45b231a7600dcf3bc139e4059b7c9940ff49f60c
new drawable resources
add <merge> and <include> to layout resource
update drawable class descriptioons to point to resources guide
add ID resource type
Change-Id: I733eec50bb2671f28c9e6dd7dec14eb6586f5193
Now that we are using preloaded drawables in compatibilty mode, when
constructing them from their constant state we need to set the new
drawable's target density appropriately.
Change-Id: I3665cbea09d38b9ac5f45f8c380dc8641f86b266
ShapeDrawable.inflateTag() handles the 'padding' tag with the standard
attributes android:left, etc. The attribute values for these standard
attributes should be dimension specifications, e.g. '4dp'.
ShapeDrawable.inflateTag() was wrongly parsing the attribute values as plain
integers.
