| Commit message (Collapse) | Author | Age | Files | Lines |
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Bug: 22206007
Some languages contain oversized glyphs which may inadvertently be
clipped when displayed by AlignedTextView. The updated text sizes and
padding values should ensure that enough room is always reserved for
these glyphs (even when font scaling is set to HUGE).
Change-Id: Ic62df3104d033b1eafcf7d83f7e91d5329c8be70
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Bug: 20915670
Bug: 21489377
- Adjust font metrics across all supported device configurations to
support font scaling and min touch size requirements.
- Support proper font scaling for non-scrollable results when performing
the evaluate animation.
- Remove restriction for only using 4/5 of the width of the result
display (NOTE: the result's textSize must match the formula's
minTextSize).
- Add AlignedTextView base class to ensure formula/result padding is
based on the displayed text's ascent/baseline.
Change-Id: Id53e9bdc6e699fb05fdf331a6a472ecc170edf38
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Bug: 7263319
Bug: 20841915
- Switch to using GridLayout instead of custom ViewGroup.
- Added '%' operator button (Note: evaluation support WIP).
Change-Id: I0d07f01fe4224c43e53c916b034362d906bea405
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This fixes issues with inappropriate keyboard popups and cleans
up the code.
This substantially rewrites the result formatting code;
it intentionally removes a heuristic to avoid conventional scientific
notation for short results, which only seemed to confuse things.
There are some other tweaks and simplifications. Transitions
to and from conventional scientific notation should be smoother,
though there is still an issue with numbers like 10^-30.
The formatting code is completely extracted from Evaluator, cutting
off various tentacles, and moved to CalculatorResult.
Fixes a bug that resulted in digits being inappropriately
displayed without an exponent if the decimal point was just off
the left edge of the screen.
It's still not clear that we should always be integrating the
exponent into the result window.
Bug: 20483801
Bug: 20480081
Change-Id: I1bb777b871e9fa8b6cd510c533e4b94bde6d4a20
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Adjust result padding to prevent overlapping with options menu,
resulting in inability to access options menu.
Reset state correctly after clear, preventing occasional crashes.
Do this at end of animation to prevent animation glitches.
Have clear but the display in a state in which COPY does
nothing interesting.
Treat a not-known-to-be-exact zero result better. Before this
we displayed it as just "0", giving the mistaken impression of
exactness. It is unclear whether we should display it as "0.00000000"
or add an exponent to indicate the real evaluation precision.
The former probably works better for beginners; the latter for
experts. We now do the former, which is probably right.
Also correctly save and restore not-yet analyzed characters.
Change-Id: Iac46d0d3b5a06f61beb6af7d4f0910e43284f52b
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Change-Id: I55958260b4279b504e79b7a104a813a1273ae403
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Change layout to make the result display use a fixed font
size and limit the number of characters when it appears below the
formula. This allows us to always get the proper expansion effect
and prevents scrolling from affecting the font size.
Add copy support for result display.
Add paste support for the formula.
Add keyboard input support.
Copy/paste can be used to remember old results in the calculator.
We save an identifying tag URI in the clip, in addition to text,
allowing us to paste old calculator results without precision
loss.
Copy/paste currently does not rely on selection at all.
I had trouble making it work that way in the formula. It's
unclear that would be better, since we only allow copy of the
entire text and paste at the end.
Add a couple of alternate result display options to the
overflow menu. (These appear quite useful, were trivial to
implement, and give us a better excuse for the overflow menu.)
Changed the behavior of the delete key in error state.
Changing it to CLEAR seemed unfriendly, since it prevents
corrections. This is a change from L.
Made it clear that the CalculatorHitSomeButtons test is
currently 95% worthless. It was apparentlly failing (due to test
infrastructure issues) but throwing an exception in a thread from
which it was not getting reported. Decided to keep it, since I
would like a place to continue collecting regression tests, even
if we can't actually run them yet.
Includes some easy drive-by fixes for expression evaluation:
a) 2 / 2 * 3 was mis-parsed as 2 / (2 * 3).
b) Cosine evaluation had the sense of the test for a rational result reversed.
c) Constants without leading digits, like .1, are now handled correctly,
and decimal points in the formula are now internationalized.
(That's not yet true for the result.)
Change-Id: Ic24466b444b4a4633cfb036c67622c7f4fd644ec
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Add a button for switching between degree and radian mode.
Handle display updates in response to mode switching in a reasonoble way.
Improve the button layout so that it is usable on tablets.
Add DEG/RAD mode display at the top.
Fiddle with some of the layout parameters so they make more sense
to me.
This may need further tuning.
Change-Id: I8d04b235cfcb1f0a0d8f4a0ad6a0dc6e5eac8c5d
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Bug: 17342835
- Update the formula text size and padding for sw600dp-land to be proportional
with mobile landscape metrics.
Change-Id: I5c0484cc9ee9e11f78071a9843a62f3c4ab3e825
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Bug: 15730223
Change-Id: I475ae3ba715ee39a580f58e98681b9884aad660c
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Bug: 14418545
Bug: 14419084
Bug: 14419142
Bug: 14420277
Bug: 14466652
Bug: 14564559
Bug: 14564608
Bug: 14846724
Bug: 15090154
Bug: 15287699
Bug: 15289526
Bug: 15289616
Change-Id: I93e1530446d5bd6a4c3189f751c88ece1abc7767
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