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Android Orientation Rotation Slow Response.

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Project Budget
$500 - $1000 USD
Total Bids
5
Project Description

Android Orientation Rotation Slow Response Task.
We are having issues with an Android Tablet Orientation Rotation.

1. When we rotate the Table it takes 1-2 Seconds for the Rotation Animation/Transition to respond/start. We would like that to be close to instant as possible.

2. Also, when the Animation/Transition starts, it's not so smooth. We would like to have a smooth Animation/Transition, if it's possible like the iOS.

NOTE: This is not an Android App project,
but optimize/patch Android OS code project.

## Deliverables

Android Orientation Rotation Slow Response Task.



We are having issues with an Android Tablet Orientation Rotation.

1. When we rotate the Table it takes 1-2 Seconds for the Rotation Animation/Transition to respond/start.
We would like that to be close to instant as possible.

2. Also,
when the Animation/Transition starts, it's not so smooth.
We would like to have a smooth Animation/Transition,
if it's possible like the iOS.

The issue 1, is same with the link below:
"Screen Rotation on Galaxy Nexus is very slow"
[url removed, login to view]
[url removed, login to view]

We have found out that the "WindowOrientationListener::onSensorChanged(SensorEvent event)"
works OK and response very quickly (20 millsecs).
We assume the Issues is somewhere with the Lock/Freeze of screen/windows.

The Orientation rotation problems is only when in Main Menu (App Launcher) and Home Screen

We are using Android 4.1.1.r1.
the code is the Native Google code: Android [url removed, login to view]
"repo init -u [url removed, login to view] -b android-4.1.1_r1".

We would prefer if the fix/optimization is done on Android OS(Java) level:
For example:
"\frameworks\base\services\java\com\android\server\wm\[url removed, login to view]",
"\frameworks\base\core\java\android\view\[url removed, login to view]"
"\frameworks\base\services\java\com\android\server\wm\[url removed, login to view]".

Otherwise in Android OS (C++) would also be OK,
(if that will fix the problem).

Once we receive the code/files,
we will tests & verify if all are good,
then project is complete.

We are open for any comments & thoughts.

The developer need to know how to develop NDK/kernel,
so it can patch the Android OS.
Also,
will need to have a Android Tablet to do tests and
verify the working code/patch.

Most Android Devices have the same issue,
so it will be ok to use any other Android Devices with the same problem .

NOTE: This is not an Android App project,
but optimize/patch Android OS code project.

Please only submit your bit if you think you can deliver.

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