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2014/10/16 ¤W¤È 08:20:55
android Programming Glossary: orientationeventlistenerRotating phone quickly 180 degrees, camera preview turns upside down http://stackoverflow.com/questions/19532599/rotating-phone-quickly-180-degrees-camera-preview-turns-upside-down orientation share improve this question You can use OrientationEventListener to trigger recalculation of camera rotation. Add to your activity.. of camera rotation. Add to your activity private OrientationEventListener orientationListener null to onCreate orientationListener new.. null to onCreate orientationListener new OrientationEventListener this public void onOrientationChanged int orientation setCameraDisplayOrientation..
Problems when handling orientation changes http://stackoverflow.com/questions/2988072/problems-when-handling-orientation-changes my Android application. For this purpose I decided to use OrientationEventListener convenience class. But his callback method is given somewhat.. F11 What could be wrong Upd Inner class that implements OrientationEventListener private class OrientationListener extends OrientationEventListener.. private class OrientationListener extends OrientationEventListener public OrientationL super getBaseContext @Override public void..
Android camera unexplainable rotation on capture for some devices (not in EXIF) http://stackoverflow.com/questions/3852154/android-camera-unexplainable-rotation-on-capture-for-some-devices-not-in-exif my app on a few Motorola devices running 1.5. I have the OrientationEventListener running OK and I use reflection to see if set the rotation as..
http://stackoverflow.com/questions/4553650/how-to-check-device-natural-default-orientation-on-android-i-e-get-landscape of device rotation I want to show a text view. I am using OrientationEventListener which gives device's orientation from its natural position...
android camera surfaceview orientation http://stackoverflow.com/questions/5157984/android-camera-surfaceview-orientation The way I implemented it private Camera mCamera private OrientationEventListener mOrientationEventListener private int mOrientation 1 private.. private Camera mCamera private OrientationEventListener mOrientationEventListener private int mOrientation 1 private static final int ORIENTATION_PORTRAIT_NORMAL.. here @Override protected void onResume super.onResume if mOrientationEventListener null mOrientationEventListener new OrientationEventListener..
How to detect orientation change in layout in Android? http://stackoverflow.com/questions/5726657/how-to-detect-orientation-change-in-layout-in-android when the orientation change event finished. I tried to use OrientationEventListener but it seems not a good idea. I just want to be notified only..
Android: listen for Orientation change? http://stackoverflow.com/questions/6293563/android-listen-for-orientation-change this question You have a couple of choices Use an OrientationEventListener which has a method called onOrientationChanged . Use config..
Android: Detect Orientation Changed http://stackoverflow.com/questions/8248274/android-detect-orientation-changed from portrait to landscape. Currently I'm using the OrientationEventListener however detecting the orientation angle is not enough. I want.. another way to detect orientantion change without using OrientationEventListener . Ultimately I can implement my own orientation changed algorithm.. algorithm and actually it wasn't that complicated I used a OrientationEventListener and calculated if the orientation is in the 4 orientation points..
Rotating phone quickly 180 degrees, camera preview turns upside down http://stackoverflow.com/questions/19532599/rotating-phone-quickly-180-degrees-camera-preview-turns-upside-down keyCode event android camera rotation android camera android orientation share improve this question You can use OrientationEventListener to trigger recalculation of camera rotation. Add to your activity private OrientationEventListener orientationListener null.. You can use OrientationEventListener to trigger recalculation of camera rotation. Add to your activity private OrientationEventListener orientationListener null to onCreate orientationListener new OrientationEventListener this public void onOrientationChanged.. Add to your activity private OrientationEventListener orientationListener null to onCreate orientationListener new OrientationEventListener this public void onOrientationChanged int orientation setCameraDisplayOrientation CustomCameraActivity.this cameraId camera..
Problems when handling orientation changes http://stackoverflow.com/questions/2988072/problems-when-handling-orientation-changes orientation changes I need to handle orientation changes in my Android application. For this purpose I decided to use OrientationEventListener convenience class. But his callback method is given somewhat strange behavior. My application starts in the portrait mode.. switch from the Android 2.2 emulator by pressing Ctrl F11 What could be wrong Upd Inner class that implements OrientationEventListener private class OrientationListener extends OrientationEventListener public OrientationL super getBaseContext @Override public.. What could be wrong Upd Inner class that implements OrientationEventListener private class OrientationListener extends OrientationEventListener public OrientationL super getBaseContext @Override public void onOrientationChanged int orientation toString android..
Android camera unexplainable rotation on capture for some devices (not in EXIF) http://stackoverflow.com/questions/3852154/android-camera-unexplainable-rotation-on-capture-for-some-devices-not-in-exif Camera app code and thought things were working until I tried my app on a few Motorola devices running 1.5. I have the OrientationEventListener running OK and I use reflection to see if set the rotation as such final int latchedOrientation roundOrientation mLastOrientation..
http://stackoverflow.com/questions/4553650/how-to-check-device-natural-default-orientation-on-android-i-e-get-landscape need to be set as landscape only. At the bottom regardless of device rotation I want to show a text view. I am using OrientationEventListener which gives device's orientation from its natural position. I can implement a solution which works well on portrait default..
android camera surfaceview orientation http://stackoverflow.com/questions/5157984/android-camera-surfaceview-orientation android sdk 2.1 android camera share improve this question The way I implemented it private Camera mCamera private OrientationEventListener mOrientationEventListener private int mOrientation 1 private static final int ORIENTATION_PORTRAIT_NORMAL 1 private static.. share improve this question The way I implemented it private Camera mCamera private OrientationEventListener mOrientationEventListener private int mOrientation 1 private static final int ORIENTATION_PORTRAIT_NORMAL 1 private static final int ORIENTATION_PORTRAIT_INVERTED.. Your other initialization code here @Override protected void onResume super.onResume if mOrientationEventListener null mOrientationEventListener new OrientationEventListener this SensorManager.SENSOR_DELAY_NORMAL @Override public void..
How to detect orientation change in layout in Android? http://stackoverflow.com/questions/5726657/how-to-detect-orientation-change-in-layout-in-android from portrait to landscape or vice versa how can I detect when the orientation change event finished. I tried to use OrientationEventListener but it seems not a good idea. I just want to be notified only when layout orientation changes. How to do that android ..
Android: listen for Orientation change? http://stackoverflow.com/questions/6293563/android-listen-for-orientation-change when the user has switched to landscape android share improve this question You have a couple of choices Use an OrientationEventListener which has a method called onOrientationChanged . Use config changes In your Manifest put activity android name .HelloAndroid..
Android: Detect Orientation Changed http://stackoverflow.com/questions/8248274/android-detect-orientation-changed change in my application but I don't want my layout to be changed from portrait to landscape. Currently I'm using the OrientationEventListener however detecting the orientation angle is not enough. I want to detect that the user changed from portrait to landscape.. but force the layout to stay in portrait Is there another way to detect orientantion change without using OrientationEventListener . Ultimately I can implement my own orientation changed algorithm any ideas on this It has to be something more complex.. and not being able to do what I need I implemented my own algorithm and actually it wasn't that complicated I used a OrientationEventListener and calculated if the orientation is in the 4 orientation points in my code I only detect LANDSCAPE_RIGHT and PORTRAIT_UP..
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