Android Orientation Rotation Slow Response.

Cancelled

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.

Skills: Android, C Programming, Chrome OS, Embedded Software, Java, Linux, Mac OS, Mobile Phone, UNIX, Windows Desktop

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About the Employer:
( 10 reviews ) Melbourne, Australia

Project ID: #2673891