screen-orientation

This question already has an answer here: How to detect orientation change in layout in Android? 9 answers I have an app which shows fullscreen bitmaps in an activity. In order to provide fast loading time, I load them in the memory. But when the screen changes orientation, I would like to clear the cache in order to fill it again with bitmaps that fit inside the new dimensions. The only problem is that in order to do this, I need to detect when an orientation change occurs. Do anyone know how to detect this? See the official documentation http://developer.android.com/guide/topics/resources

I am creating a camera app. The image when captured is shown in the grid view. Now, the code is working completely fine on all the devices except for samsung devices. I am facing the orientation issue. When I capture an image in a portrait mode, the image rotates when displayed in the gridview. I have not kept any rotate code. Secondly, with the EXIF I achieved the proper image in the grid view but when the device orientation changes, again the image rotates in a wiered fashion. Attaching images: Sorry for the resolution of the image. Please lemme know if they are not visible properly. Will

I have a Registration screen where user enters all the registration details and when user clicks on the "Register" button i am showing the progress bar(Progress bar begins to spin) and then takes the user to the home screen.If the user rotates the phone when progress bar is spinning, the progress bar gets dismissed.I want the orientation not to change from potrait to landscape and vice versa,when a progress bar is visible(meaning it is spinning).How to stop the orientation change when progress bar is spinning?Any help would be appreciated. This is happening because when screen orientation

I want to find the camera screen orientation in locked portrait orientation mode, well I am using camera in my fragment class and I have already set my screen orientation as portrait, but the problem I am facing is, when I turn my camera from portrait to landscape its getting changed and I need to set capture button visible only when the camera is in portrait mode. Can anyone help me to get the orientation changes in portrait mode? Below is my code: getActivity().setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT); sensorManager.registerListener(new SensorEventListener() { int

I want my activity to be available only in both portrait modes - portrait and reversePortrait. How can I achieve this? When I set android:screenOrientation="portrait" it will force activity to be only in normal portrait - vice versa with reversePortrait. Please, don't tell me it's a bad approach to force/lock orientation. I know about it, but still client is requesting it. Thanks for understanding and for any ideas. UPDATE: API Level 11 and higher If you are on API level 9+, use android:screenOrientation="sensorPortrait" . Portrait orientation, but can be either normal or reverse portrait