From 84614957604253d51296e06c97daced699a0a9de Mon Sep 17 00:00:00 2001 From: Hans Boehm Date: Tue, 25 Nov 2014 18:46:17 -0800 Subject: Beginnings of ExactCalculator based on L Replace the arity library with a new evaluation engine based on an open source "constructive reals" library. This provides answers that are correct to the last displayed digit, and can be scrolled to get more precision, with evaluation to additional precision proceeding on demand. This uses pieces of an old prototype calculator with a pre-Material-Design UI. Since the code structure of the KitKat and Lollipop calculators is quite different, this merge required major changes to make the pieces fit again. An egregious bug in the prototype related to the evaluation of the power operator was fixed. Many new UI bugs are introduced to compensate :-) Add separate buttons for inverse trig functions. Add long TODO lists for various missing pieces. This is really designed to get something up and running that looks like it has a Material Design UI. This version kind of works, though with many UI deficiencies. This addresses external issues 63368, 81089, and 80990. It partially address the degree vs radian (80330) issue as well, though we're still missing the UI for that. This fixes Bug:15284587 (More work is needed to make this interact correctly with keyboard support.) Degree/Radian mode is also internal Bug:17059768 This provides much more robust solutions to the following, which were previously fixed by favoring round numbers over precise solutions: Bug:15747298 Bug:15332726 Change-Id: Ib64ffcee9760a3195ae2a48302308eeb09a156bd --- res/mipmap-xhdpi/ic_launcher_calculator.png | Bin 4949 -> 5131 bytes 1 file changed, 0 insertions(+), 0 deletions(-) (limited to 'res/mipmap-xhdpi') diff --git a/res/mipmap-xhdpi/ic_launcher_calculator.png b/res/mipmap-xhdpi/ic_launcher_calculator.png index 2e90135..f09c7a6 100644 Binary files a/res/mipmap-xhdpi/ic_launcher_calculator.png and b/res/mipmap-xhdpi/ic_launcher_calculator.png differ -- cgit v1.2.3