e97c9a244b71b6376003c377b56f7a86bcd0049f |
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11-Jun-2015 |
Jeff Brown <jeffbrown@google.com> |
Configure auto-rotation tilt tolerance in config.xml. This allows for the thresholds to be tuned differently for different products as needed. Bug: 18276856 Change-Id: I6c87e683dea6a17cf606203a894c8419e20d3658
/frameworks/base/tools/orientationplot/README.txt
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282e181b58cf72b6ca770dc7ca5f91f135444502 |
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24-Jan-2014 |
Adam Lesinski <adamlesinski@google.com> |
Revert "Move frameworks/base/tools/ to frameworks/tools/" This reverts commit 9f6a119c8aa276432ece4fe2118bd8a3c9b1067e.
/frameworks/base/tools/orientationplot/README.txt
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9f6a119c8aa276432ece4fe2118bd8a3c9b1067e |
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28-Aug-2013 |
Mike Lockwood <lockwood@google.com> |
Move frameworks/base/tools/ to frameworks/tools/ Change-Id: I3ffafdab27cc4aca256c3a5806b630795b75d5c8
/frameworks/base/tools/orientationplot/README.txt
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daf5d894ef71c5674e83b11de8b408e3bdabe4c7 |
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08-May-2012 |
Jeff Brown <jeffbrown@google.com> |
Small tweaks to orientation. Improved threshold for detecting external acceleration. Bug: 5976859 Change-Id: Iaf2298fba8eda72d1cacbb2f3aea72f460a9262f
/frameworks/base/tools/orientationplot/README.txt
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4519f07e9c6b993fbe7a3d3df24d71d9450a54f1 |
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23-Jan-2011 |
Jeff Brown <jeffbrown@google.com> |
New orientation listener. The objective in this listener is to be more careful about the signal processing to prevent spurious orientation changes and to make all of the tweakable factors physically meaningful. The calibration is defined in terms of time constants and does not assume a particular discrete sampling rate. This is useful because it allows us to change the accelerometer sampling interval if desired without having to change the calibration. Moreover, the accelerometer sampling interval can vary +/- 20ms from one sample to the next even in normal circumstances. Proposed orientation changes are weighted by confidence factors that vary exponentially in relation to how close the device is to the ideal orientation change posture (screen is vertical, angle is exactly at the midpoint of the orientation quadrant, and no external acceleration beside gravity). When not in an ideal posture, the device takes proportionally longer to settle into a new orientation state. Added a little tool to plot the log output of the WindowOrientationListener. Check the README for more information about how to use it. Change-Id: I787f02d03582ff26367df65eda8d9ce85c5cb343
/frameworks/base/tools/orientationplot/README.txt
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