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2014/10/16 ¤W¤È 08:23:02
android Programming Glossary: rotatingHow To Create a Rotating Wheel Control? http://stackoverflow.com/questions/10222730/how-to-create-a-rotating-wheel-control of the two angles rotated the image of that angle.After rotating the image checked the quadrant through angle and maintained..
Appropriate multiplication of matrices for rotation/translation http://stackoverflow.com/questions/11965593/appropriate-multiplication-of-matrices-for-rotation-translation code.php Parts of object nozzle turret body are currently rotating about their own centres not the centre of object which is _playerCentre..
Rotating a bitmap using JNI & NDK http://stackoverflow.com/questions/14398670/rotating-a-bitmap-using-jni-ndk memory consuming work on C C code . The steps I use for rotating a bitmap are read bitmap info width height store bitmap pixels.. might want to do other operations on the bitmap other than rotating it. Code I've created Android.mk file LOCAL_PATH call my dir..
Convert magnetic field X, Y, Z values from device into global reference frame http://stackoverflow.com/questions/15315129/convert-magnetic-field-x-y-z-values-from-device-into-global-reference-frame quiet different values even if the device is not moving rotating at all. Please find my code below import android.app.Activity..
How to center progress indicator in ProgressDialog easily (when no title/text passed along) http://stackoverflow.com/questions/3225889/how-to-center-progress-indicator-in-progressdialog-easily-when-no-title-text-pa item style resources The result of this is a ProgressBar rotating in the center of the screen. Without backgroundDim and without..
Rotate View Hierarchy 90 degrees http://stackoverflow.com/questions/3444764/rotate-view-hierarchy-90-degrees I had the same problem and managed to solve it. Instead of rotating each view or the layout by hand I used a LayoutAnimationController...
http://stackoverflow.com/questions/4213393/translate-animation whatever kind of view isn't actually moving or scaling or rotating or fading . It's all a trick... an animation is essentially..
Android VideoView orientation change with buffered video http://stackoverflow.com/questions/4434027/android-videoview-orientation-change-with-buffered-video video will randomly scale to different widths heights when rotating the screen multiple times. I've tried doing all sorts of invalidate..
Android: Capturing the return of an activity http://stackoverflow.com/questions/449484/android-capturing-the-return-of-an-activity so I can try and mimic the operation of the tabs while rotating the screen to landscape and keep the visuals as portrait. The..
How can I use the animation framework inside the canvas? http://stackoverflow.com/questions/4938822/how-can-i-use-the-animation-framework-inside-the-canvas bottom hit. dY acc Increase or decrease speed. Increase rotating angle. if angle 360 angle 0 Draw ball canvas.save Save the position.. bottom hit. dY acc Increase or decrease speed. Increase rotating angle if angle 360 angle 0 DRAW BALL Rotate method one Matrix..
android camera surfaceview orientation http://stackoverflow.com/questions/5157984/android-camera-surfaceview-orientation landscape and detect orientation changes another way... rotating the final snaped picture if held in portrait. Also if I am off..
Strange behavior with android orientation sensor http://stackoverflow.com/questions/5577334/strange-behavior-with-android-orientation-sensor the 3D rotation. When I try to change the 'pitch' value by rotating the device around only 'pitch' axis the 'yaw' value also changes..
Don't reload application when orientation changes http://stackoverflow.com/questions/5913130/dont-reload-application-when-orientation-changes My app displays a random image when it first loads and rotating the device should not select another random image. How can I..
ViewPager and fragments ??what's the right way to store fragment's state? http://stackoverflow.com/questions/7951730/viewpager-and-fragments-whats-the-right-way-to-store-fragments-state when a fragment for that position does not exist. After rotating Android will notice that it already created saved a fragment.. to the FragmentManager it will be recreated for you after rotating and there is no need to add it again. Doing so is a common cause..
http://stackoverflow.com/questions/8450539/images-taken-with-action-image-capture-always-returns-1-for-exifinterface-tag-or www.drewnoakes.com code exif Good luck with your image rotating EDIT Because it was asked the intent I've used and how i started..
http://stackoverflow.com/questions/9731602/animated-icon-for-actionitem I want the icon to begin animating more specifically rotating in place. The icon in question is a refresh icon. I realize.. whenever the item is clicked public void refresh Attach a rotating ImageView to the refresh item as an ActionView LayoutInflater..
How To Create a Rotating Wheel Control? http://stackoverflow.com/questions/10222730/how-to-create-a-rotating-wheel-control To Create a Rotating Wheel Control I am trying to implement the Rotatory wheel in..
how i can break things with Fragments with setRetainInstance(true) and adding them to backstack? http://stackoverflow.com/questions/13420448/how-i-can-break-things-with-fragments-with-setretaininstancetrue-and-adding-th I try two versions of this process. Rotating the device on each fragment. default Everything is as expected...
Rotating a bitmap using JNI & NDK http://stackoverflow.com/questions/14398670/rotating-a-bitmap-using-jni-ndk a bitmap using JNI NDK Background I've decided that since bitmaps..
Rotating an image around a specified point doesn't work! (Android) http://stackoverflow.com/questions/16938875/rotating-an-image-around-a-specified-point-doesnt-work-android an image around a specified point doesn't work Android I'm..
JNI bitmap operations , for helping to avoid OOM when using large images [closed] http://stackoverflow.com/questions/18250951/jni-bitmap-operations-for-helping-to-avoid-oom-when-using-large-images use multiple Jni wrapper instances with different fields Rotating a bitmap using JNI NDK this time i've added the ability to store..
http://stackoverflow.com/questions/1830391/rotate-mapview-in-android isRouteDisplayed return false Don't display a route Update Rotating Google MapView with Compass Example Project https www.dropbox.com..
http://stackoverflow.com/questions/1930963/rotating-a-view-in-android a view in android Hello i have a button i want to put on a..
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 phone quickly 180 degrees camera preview turns upside down ..
Animating and rotating an image in a Surface View http://stackoverflow.com/questions/2439301/animating-and-rotating-an-image-in-a-surface-view ie. a walk cycle android share improve this question Rotating images manually can be a bit of a pain but here's how I've done..
Rotating image. Animation list or animated rotate? (Android) http://stackoverflow.com/questions/3760381/rotating-image-animation-list-or-animated-rotate-android image. Animation list or animated rotate Android I want to..
Rotating a drawable in Android http://stackoverflow.com/questions/4763103/rotating-a-drawable-in-android a drawable in Android How can a Drawable loaded from a resource..
http://stackoverflow.com/questions/6028999/android-rotating-mapview Rotating MapView I am creating an application which trakcs down users.. import android.widget.LinearLayout public class RotatingLinearLayout extends LinearLayout private final int mDiagonal.. private final int mDiagonal private float mBearing public RotatingLinearLayout final Context pContext final AttributeSet pAttrs..
Avoid Android VideoView corruption when rotating back to portrait http://stackoverflow.com/questions/6524659/avoid-android-videoview-corruption-when-rotating-back-to-portrait I created a test project to check if this was the case Rotating Video Stream Example https www.dropbox.com sh xn0iupigj3494k5..
“Rotating wheel” progress dialog while deleting folder from SD card http://stackoverflow.com/questions/6894698/rotating-wheel-progress-dialog-while-deleting-folder-from-sd-card Rotating wheel&rdquo progress dialog while deleting folder from SD card..
Rotating ImageView in Android < API Level 11 http://stackoverflow.com/questions/7634540/rotating-imageview-in-android-api-level-11 ImageView in Android API Level 11 So in API Level 11 Google..
Rotating an ImageView like a compass (with the “north pole” set elsewhere) http://stackoverflow.com/questions/7978618/rotating-an-imageview-like-a-compass-with-the-north-pole-set-elsewhere an ImageView like a compass with the &ldquo north pole&rdquo..
Rotating Image on A canvas in android http://stackoverflow.com/questions/8712652/rotating-image-on-a-canvas-in-android Image on A canvas in android I want to Rotate Image according..
Is Android's CameraInfo.orientation correctly documented? Incorrectly implemented? http://stackoverflow.com/questions/9055460/is-androids-camerainfo-orientation-correctly-documented-incorrectly-implemente the LG VX7000 ~2004 or the Samsung SCH a930 ~2006 see e.g. Rotating Camera Lens within the manual so I'd not be surprised if something..
How To Create a Rotating Wheel Control? http://stackoverflow.com/questions/10222730/how-to-create-a-rotating-wheel-control got the angle where user releases.After getting difference of the two angles rotated the image of that angle.After rotating the image checked the quadrant through angle and maintained int variable which incremented according to the quadrant and..
Appropriate multiplication of matrices for rotation/translation http://stackoverflow.com/questions/11965593/appropriate-multiplication-of-matrices-for-rotation-translation should be sufficient is here http www.pixdip.com opengles code.php Parts of object nozzle turret body are currently rotating about their own centres not the centre of object which is _playerCentre I will modify that later. I have tried to demonstrate..
Rotating a bitmap using JNI & NDK http://stackoverflow.com/questions/14398670/rotating-a-bitmap-using-jni-ndk can cause out of memory errors easily I will put the hard memory consuming work on C C code . The steps I use for rotating a bitmap are read bitmap info width height store bitmap pixels into an array. recycle the bitmap. create a new bitmap of.. as long as the device has enough memory to hold it. Also I might want to do other operations on the bitmap other than rotating it. Code I've created Android.mk file LOCAL_PATH call my dir include CLEAR_VARS LOCAL_MODULE JniTest LOCAL_SRC_FILES JniTest.cpp..
Convert magnetic field X, Y, Z values from device into global reference frame http://stackoverflow.com/questions/15315129/convert-magnetic-field-x-y-z-values-from-device-into-global-reference-frame filter to approximate measurement values because w o it I get quiet different values even if the device is not moving rotating at all. Please find my code below import android.app.Activity import android.hardware.Sensor import android.hardware.SensorEvent..
How to center progress indicator in ProgressDialog easily (when no title/text passed along) http://stackoverflow.com/questions/3225889/how-to-center-progress-indicator-in-progressdialog-easily-when-no-title-text-pa
Rotate View Hierarchy 90 degrees http://stackoverflow.com/questions/3444764/rotate-view-hierarchy-90-degrees animation android widget share improve this question I had the same problem and managed to solve it. Instead of rotating each view or the layout by hand I used a LayoutAnimationController. First place a file in res anim called rotation.xml xml..
http://stackoverflow.com/questions/4213393/translate-animation makes about Android animations the animated ImageView or whatever kind of view isn't actually moving or scaling or rotating or fading . It's all a trick... an animation is essentially some last minute instructions to the screen composition engine..
Android VideoView orientation change with buffered video http://stackoverflow.com/questions/4434027/android-videoview-orientation-change-with-buffered-video to resize the video without forcing a rebuffer however the video will randomly scale to different widths heights when rotating the screen multiple times. I've tried doing all sorts of invalidate calls on the VideoView tried calling RequestLayout on..
Android: Capturing the return of an activity http://stackoverflow.com/questions/449484/android-capturing-the-return-of-an-activity a linear layout and include 3 images that look like real tabs so I can try and mimic the operation of the tabs while rotating the screen to landscape and keep the visuals as portrait. The user can click one of the images buttons to display the next..
How can I use the animation framework inside the canvas? http://stackoverflow.com/questions/4938822/how-can-i-use-the-animation-framework-inside-the-canvas position. if Y screenH ballH dY 1 dY Reverse speed when bottom hit. dY acc Increase or decrease speed. Increase rotating angle. if angle 360 angle 0 Draw ball canvas.save Save the position of the canvas. canvas.rotate angle X ballW 2 Y ballH.. position. if ballY screenH ballH dY 1 dY Reverse speed when bottom hit. dY acc Increase or decrease speed. Increase rotating angle if angle 360 angle 0 DRAW BALL Rotate method one Matrix matrix new Matrix matrix.postRotate angle ballW 2 ballH 2..
android camera surfaceview orientation http://stackoverflow.com/questions/5157984/android-camera-surfaceview-orientation orientation changes so that the transition is smooth Force landscape and detect orientation changes another way... rotating the final snaped picture if held in portrait. Also if I am off base can someone point me in a better direction Thank you...
Strange behavior with android orientation sensor http://stackoverflow.com/questions/5577334/strange-behavior-with-android-orientation-sensor the very problem even before applying the sensor values to the 3D rotation. When I try to change the 'pitch' value by rotating the device around only 'pitch' axis the 'yaw' value also changes according to the rotation of the pitch. It seems completely..
Don't reload application when orientation changes http://stackoverflow.com/questions/5913130/dont-reload-application-when-orientation-changes I simply need nothing to change when the screen is rotated. My app displays a random image when it first loads and rotating the device should not select another random image. How can I simply make this behavior stop android share improve this..
ViewPager and fragments ??what's the right way to store fragment's state? http://stackoverflow.com/questions/7951730/viewpager-and-fragments-whats-the-right-way-to-store-fragments-state FragmentPagerAdapter.getItem int position is only called when a fragment for that position does not exist. After rotating Android will notice that it already created saved a fragment for this particular position and so it simply tries to reconnect.. Bundle . As you have noticed when a fragment is added to the FragmentManager it will be recreated for you after rotating and there is no need to add it again. Doing so is a common cause of errors when working with fragments. A usual approach..
http://stackoverflow.com/questions/8450539/images-taken-with-action-image-capture-always-returns-1-for-exifinterface-tag-or handy library I found for java courtesy of Drew Noakes http www.drewnoakes.com code exif Good luck with your image rotating EDIT Because it was asked the intent I've used and how i started was like this Intent intent new Intent MediaStore.ACTION_IMAGE_CAPTURE..
http://stackoverflow.com/questions/9731602/animated-icon-for-actionitem an icon and no text however when a user clicks on the ActionItem I want the icon to begin animating more specifically rotating in place. The icon in question is a refresh icon. I realize that ActionBar has support for using custom views Adding an.. All we need to do is enable this view whenever the item is clicked public void refresh Attach a rotating ImageView to the refresh item as an ActionView LayoutInflater inflater LayoutInflater getActivity .getSystemService Context.LAYOUT_INFLATER_SERVICE..
How To Create a Rotating Wheel Control? http://stackoverflow.com/questions/10222730/how-to-create-a-rotating-wheel-control To Create a Rotating Wheel Control I am trying to implement the Rotatory wheel in android just like the image displayed below.I came across..
how i can break things with Fragments with setRetainInstance(true) and adding them to backstack? http://stackoverflow.com/questions/13420448/how-i-can-break-things-with-fragments-with-setretaininstancetrue-and-adding-th create log msg from onCreate onDestroy onSaveInstanceState onActivityCreated...etc I try two versions of this process. Rotating the device on each fragment. default Everything is as expected. onCreate onDestroy on fragments fire setRetainInstance true..
Rotating a bitmap using JNI & NDK http://stackoverflow.com/questions/14398670/rotating-a-bitmap-using-jni-ndk a bitmap using JNI NDK Background I've decided that since bitmaps take a lot of memory which can cause out of memory errors..
Rotating an image around a specified point doesn't work! (Android) http://stackoverflow.com/questions/16938875/rotating-an-image-around-a-specified-point-doesnt-work-android an image around a specified point doesn't work Android I'm rotating an ImageView with postRotate float degrees float px..
JNI bitmap operations , for helping to avoid OOM when using large images [closed] http://stackoverflow.com/questions/18250951/jni-bitmap-operations-for-helping-to-avoid-oom-when-using-large-images and handling on the JNI side of android JNI how to use multiple Jni wrapper instances with different fields Rotating a bitmap using JNI NDK this time i've added the ability to store restore crop and rotate bitmaps. it should be easy to add..
http://stackoverflow.com/questions/1830391/rotate-mapview-in-android mRotateView super.onStop @Override protected boolean isRouteDisplayed return false Don't display a route Update Rotating Google MapView with Compass Example Project https www.dropbox.com sh c1encbc2lr63qd9 6C1C4hsrlT share improve this answer..
http://stackoverflow.com/questions/1930963/rotating-a-view-in-android a view in android Hello i have a button i want to put on a 45 degree angle. For some reason i cant get this to work. Can..
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 phone quickly 180 degrees camera preview turns upside down I have a custom camera application. When I rotating the phone..
Animating and rotating an image in a Surface View http://stackoverflow.com/questions/2439301/animating-and-rotating-an-image-in-a-surface-view way to animate something continuously inside a SurfaceView ie. a walk cycle android share improve this question Rotating images manually can be a bit of a pain but here's how I've done it. private void animateRotation int degrees float durationOfAnimation..
Rotating image. Animation list or animated rotate? (Android) http://stackoverflow.com/questions/3760381/rotating-image-animation-list-or-animated-rotate-android image. Animation list or animated rotate Android I want to create a rotating progress image and wonder what's the best..
Rotating a drawable in Android http://stackoverflow.com/questions/4763103/rotating-a-drawable-in-android a drawable in Android How can a Drawable loaded from a resource be rotated when it is drawn For example I would like to..
http://stackoverflow.com/questions/6028999/android-rotating-mapview Rotating MapView I am creating an application which trakcs down users path on a mapview. What I want to achieve when user takes.. import android.util.AttributeSet import android.util.DisplayMetrics import android.widget.LinearLayout public class RotatingLinearLayout extends LinearLayout private final int mDiagonal private float mBearing public RotatingLinearLayout final Context.. public class RotatingLinearLayout extends LinearLayout private final int mDiagonal private float mBearing public RotatingLinearLayout final Context pContext final AttributeSet pAttrs super pContext pAttrs final DisplayMetrics dm pContext.getResources..
Avoid Android VideoView corruption when rotating back to portrait http://stackoverflow.com/questions/6524659/avoid-android-videoview-corruption-when-rotating-back-to-portrait Configuration newConfig super.onConfigurationChanged newConfig I created a test project to check if this was the case Rotating Video Stream Example https www.dropbox.com sh xn0iupigj3494k5 cKnU8NE KP My conclusion I did not need to overide the onConfigurationChanged..
“Rotating wheel” progress dialog while deleting folder from SD card http://stackoverflow.com/questions/6894698/rotating-wheel-progress-dialog-while-deleting-folder-from-sd-card Rotating wheel&rdquo progress dialog while deleting folder from SD card I want to display simple progress dialog with rotating wheel..
Rotating ImageView in Android < API Level 11 http://stackoverflow.com/questions/7634540/rotating-imageview-in-android-api-level-11 ImageView in Android API Level 11 So in API Level 11 Google introduced the ability to rotate an ImageView Yay after they..
Rotating an ImageView like a compass (with the “north pole” set elsewhere) http://stackoverflow.com/questions/7978618/rotating-an-imageview-like-a-compass-with-the-north-pole-set-elsewhere an ImageView like a compass with the &ldquo north pole&rdquo set elsewhere I'm stumped regarding how to implement a personal..
Rotating Image on A canvas in android http://stackoverflow.com/questions/8712652/rotating-image-on-a-canvas-in-android Image on A canvas in android I want to Rotate Image according to a specific angle in android some thing like a compass.....
Is Android's CameraInfo.orientation correctly documented? Incorrectly implemented? http://stackoverflow.com/questions/9055460/is-androids-camerainfo-orientation-correctly-documented-incorrectly-implemente one currently there used to be such phones available e.g. the LG VX7000 ~2004 or the Samsung SCH a930 ~2006 see e.g. Rotating Camera Lens within the manual so I'd not be surprised if something like this would appear in the Android sphere as well...
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