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2014/10/16 ¤W¤È 08:20:53
android Programming Glossary: ordinateHow to measure the tilt of the phone in XY plane using accelerometer in Android http://stackoverflow.com/questions/11175599/how-to-measure-the-tilt-of-the-phone-in-xy-plane-using-accelerometer-in-android the Z axis. I am using this as a reference for the co ordinate axes. Is it correct How do I measure that motion using accelerometer..
Android Compass that can Compensate for Tilt and Pitch http://stackoverflow.com/questions/16317599/android-compass-that-can-compensate-for-tilt-and-pitch questions 381649 whats the best 3d angular co ordinate system for working with smartfone apps float sin m_NormEastVector..
How to use flood fill algorithm in Android? http://stackoverflow.com/questions/16968412/how-to-use-flood-fill-algorithm-in-android . Check the link has an example. You need the the co ordinates of x and y touch and you can use asynctask to floofill a closed.. to your needs. final Point p1 new Point p1.x int x x co ordinate where the user touches on the screen p1.y int y y co ordinate.. where the user touches on the screen p1.y int y y co ordinate where the user touches on the screen FloodFill f new FloodFill..
Get the co-ordinates of a touch event on Android http://stackoverflow.com/questions/2939332/get-the-co-ordinates-of-a-touch-event-on-android the co ordinates of a touch event on Android I'm new to Android I've followed.. just to get me started I want to be able to write the co ordinates of a tocuh event on the screen so say the user touched the.. a tocuh event on the screen so say the user touched the co ordinate 5 2 a textview on the screen would display that. At present..
Using OpenGL to replace Canvas - Android http://stackoverflow.com/questions/3597323/using-opengl-to-replace-canvas-android this question Please note that in openGL that Y co ordinate is inverted. Otherwise all is the same. As for the correct flags..
Android phone orientation overview including compass http://stackoverflow.com/questions/4819626/android-phone-orientation-overview-including-compass .. method figure and represents the World's coordinate system B Coordinate system used by the SensorEvent API. C SensorManager.getOrientation.. figure and represents the World's coordinate system B Coordinate system used by the SensorEvent API. C SensorManager.getOrientation.. So my understanding is that A represents the world's coordinate system which I presume refers to the way locations on the planet..
How to get x and y coordinate of bitmap image in image control? http://stackoverflow.com/questions/6951887/how-to-get-x-and-y-coordinate-of-bitmap-image-in-image-control to get x and y coordinate of bitmap image in image control I have an image in image view.. pan and zooming on this image due to that x and y coordinates of image continously change. Is there any way to find out the.. Is there any way to find out the current set x and y coordinates of image inside image control Any code regarding it would be..
Fill the complete canvas but keep the bound fill area as it is like circle, rectangle http://stackoverflow.com/questions/8723590/fill-the-complete-canvas-but-keep-the-bound-fill-area-as-it-is-like-circle-rect this question final Point p1 new Point p1.x int x x co ordinate where the user touches on the screen p1.y int y y co ordinate.. where the user touches on the screen p1.y int y y co ordinate where the user touches on the screen new TheTask yourbitmap..
How to measure the tilt of the phone in XY plane using accelerometer in Android http://stackoverflow.com/questions/11175599/how-to-measure-the-tilt-of-the-phone-in-xy-plane-using-accelerometer-in-android doesn't detect rotation of my phone in the XY plane ie. around the Z axis. I am using this as a reference for the co ordinate axes. Is it correct How do I measure that motion using accelerometer values These games do something similar Extreme Skater..
Android Compass that can Compensate for Tilt and Pitch http://stackoverflow.com/questions/16317599/android-compass-that-can-compensate-for-tilt-and-pitch angles from the rotation matrix NB see http math.stackexchange.com questions 381649 whats the best 3d angular co ordinate system for working with smartfone apps float sin m_NormEastVector 1 m_NormNorthVector 0 cos m_NormEastVector 0 m_NormNorthVector..
How to use flood fill algorithm in Android? http://stackoverflow.com/questions/16968412/how-to-use-flood-fill-algorithm-in-android using flood fill algorithm getting out of memory exception . Check the link has an example. You need the the co ordinates of x and y touch and you can use asynctask to floofill a closed area. Use a progressdialog untill the floodfill fills the.. can clarify on that part You can modify the below according to your needs. final Point p1 new Point p1.x int x x co ordinate where the user touches on the screen p1.y int y y co ordinate where the user touches on the screen FloodFill f new FloodFill.. to your needs. final Point p1 new Point p1.x int x x co ordinate where the user touches on the screen p1.y int y y co ordinate where the user touches on the screen FloodFill f new FloodFill f.floodFill bmp pt targetColor replacementColor FloodFill..
Get the co-ordinates of a touch event on Android http://stackoverflow.com/questions/2939332/get-the-co-ordinates-of-a-touch-event-on-android the co ordinates of a touch event on Android I'm new to Android I've followed the hello world tutorial through and have a basic idea of.. interested in the touch screen of my T Mobile Pulse so just to get me started I want to be able to write the co ordinates of a tocuh event on the screen so say the user touched the co ordinate 5 2 a textview on the screen would display that... me started I want to be able to write the co ordinates of a tocuh event on the screen so say the user touched the co ordinate 5 2 a textview on the screen would display that. At present I have a simple program that just loads an xml file which contains..
Using OpenGL to replace Canvas - Android http://stackoverflow.com/questions/3597323/using-opengl-to-replace-canvas-android move it 5 pixels java android opengl es renderer share improve this question Please note that in openGL that Y co ordinate is inverted. Otherwise all is the same. As for the correct flags I recommend you check out the open source android game..
Android phone orientation overview including compass http://stackoverflow.com/questions/4819626/android-phone-orientation-overview-including-compass we'll call them A B and C. A SensorManger.getRotationMatrix .. method figure and represents the World's coordinate system B Coordinate system used by the SensorEvent API. C SensorManager.getOrientation .. method figure So my understanding.. them A B and C. A SensorManger.getRotationMatrix .. method figure and represents the World's coordinate system B Coordinate system used by the SensorEvent API. C SensorManager.getOrientation .. method figure So my understanding is that A represents.. API. C SensorManager.getOrientation .. method figure So my understanding is that A represents the world's coordinate system which I presume refers to the way locations on the planet are given as a latitude longitude couple with an optional..
How to get x and y coordinate of bitmap image in image control? http://stackoverflow.com/questions/6951887/how-to-get-x-and-y-coordinate-of-bitmap-image-in-image-control to get x and y coordinate of bitmap image in image control I have an image in image view control. User can perform pan and zooming on this image.. control I have an image in image view control. User can perform pan and zooming on this image due to that x and y coordinates of image continously change. Is there any way to find out the current set x and y coordinates of image inside image control.. due to that x and y coordinates of image continously change. Is there any way to find out the current set x and y coordinates of image inside image control Any code regarding it would be more beneficial. android share improve this question ..
Fill the complete canvas but keep the bound fill area as it is like circle, rectangle http://stackoverflow.com/questions/8723590/fill-the-complete-canvas-but-keep-the-bound-fill-area-as-it-is-like-circle-rect like this way android android canvas share improve this question final Point p1 new Point p1.x int x x co ordinate where the user touches on the screen p1.y int y y co ordinate where the user touches on the screen new TheTask yourbitmap.. question final Point p1 new Point p1.x int x x co ordinate where the user touches on the screen p1.y int y y co ordinate where the user touches on the screen new TheTask yourbitmap p1 sourceColor targetColor .execute use asyntask for efficiency..
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