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2014/10/16 ¤W¤È 08:13:35
android Programming Glossary: fingerGoogle maps api v2 custom infowindow like in original android google maps http://stackoverflow.com/questions/14123243/google-maps-api-v2-custom-infowindow-like-in-original-android-google-maps touch goes outside of the view's area like when moving finger out of the pressed button just release the press endPress ..
Android: How to detect when a scroll has ended http://stackoverflow.com/questions/2089552/android-how-to-detect-when-a-scroll-has-ended detect when the scroll has ended the user has lifted his finger from the screen . e2.getAction always seems to return the value..
Android - HorizontalScrollView within ScrollView Touch Handling http://stackoverflow.com/questions/2646028/android-horizontalscrollview-within-scrollview-touch-handling to the other and it snaps to one screen when you lift your finger. This all works great except for one problem I need to swipe..
Android: How can i make my page slide as the user slides finger on the screen? http://stackoverflow.com/questions/2697799/android-how-can-i-make-my-page-slide-as-the-user-slides-finger-on-the-screen How can i make my page slide as the user slides finger on the screen How can i make my page slide as the user slides.. screen How can i make my page slide as the user slides finger on the screen in android Any example code I just require the.. my android g phone's home screen.The screen moves as the finger moves also includes the elastic effect . android slider share..
Developing an Android Homescreen http://stackoverflow.com/questions/3467461/developing-an-android-homescreen you can switch between several views by flinging your finger over the touch screen. The solution is easy. I have 3 view instances.. motion event when you touch the screen. Then you move your finger and the screen should move in exactly the same way so you have.. problem. When you touch the right view without moving you finger but keeping it on the screen for less then a second the view..
How can I get a working vertical SeekBar in Android? http://stackoverflow.com/questions/4892179/how-can-i-get-a-working-vertical-seekbar-in-android I'm only able to achieve a progress of 0~35 even as my finger slides beyond the SeekBar and eventually off the screen. If..
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 backround and the user can move the ball with his finger import android.app.Activity import android.content.Context import..
How can I change the OverScroll color in Android 2.3.1? http://stackoverflow.com/questions/5897909/how-can-i-change-the-overscroll-color-in-android-2-3-1 if listIsAtTop distanceTraveled 0 At top and finger moving down scrollDistanceSinceBoundary distanceY scaleEdges.. 0 scrollDistanceSinceBoundary 0 At top and finger moving up while in overscroll scrollDistanceSinceBoundary distanceY.. else if listIsAtBottom distanceTraveled 0 At bottom and finger moving up scrollDistanceSinceBoundary distanceY scaleEdges..
Android How to draw a smooth line following your finger http://stackoverflow.com/questions/8287949/android-how-to-draw-a-smooth-line-following-your-finger How to draw a smooth line following your finger http marakana.com tutorials android 2d graphics example.html.. I am using this example below. But when I move my fingers too fast across the screen the line turns to individual dots... solutions seems like a good option except when moving your finger very fast you will have long sections of a straight line then..
android: move a view on touch move (ACTION_MOVE) http://stackoverflow.com/questions/9398057/android-move-a-view-on-touch-move-action-move a view inside. If I touch the container and I move the finger I want to move the view to follow my finger. What kind of container.. and I move the finger I want to move the view to follow my finger. What kind of container layout should I use How to do this I..
Android : how to capture a image of GPS location http://stackoverflow.com/questions/9905250/android-how-to-capture-a-image-of-gps-location MotionEvent event MapView mapView when user lifts his finger if event.getAction 1 GeoPoint p mapView.getProjection .fromPixels..
Android Paint PorterDuff.Mode.CLEAR http://stackoverflow.com/questions/10494442/android-paint-porterduff-mode-clear on application which is drawing on Canvas similar to Finger Paint demo from Android SDK. My problem is when I'm using PorterDuff.Mode.CLEAR..
http://stackoverflow.com/questions/2679473/android-multi-touch-support 0 e.getX 1 0 1 int secondIndex e.getX 0 e.getX 1 1 0 Finger currentLeftFinger new Finger e.getX firstIndex e.getY firstIndex.. 1 int secondIndex e.getX 0 e.getX 1 1 0 Finger currentLeftFinger new Finger e.getX firstIndex e.getY firstIndex Finger currentRightFinger.. e.getX 0 e.getX 1 1 0 Finger currentLeftFinger new Finger e.getX firstIndex e.getY firstIndex Finger currentRightFinger..
eclipse tells me my project has errors, nothing is red-highlighted [duplicate] http://stackoverflow.com/questions/3630873/eclipse-tells-me-my-project-has-errors-nothing-is-red-highlighted it with 'Normal Not Long Landscape Medium Density Finger Soft Qwerty Trackball 480x320' What is going on android eclipse..
http://stackoverflow.com/questions/3774686/eclipse-and-android-xml-layouts-gives-default-is-not-a-best-match-for-any-dev Landscape Orientation No Dock Day time Medium Density Finger based touchscreen Soft keyboard Qwerty keybard Trackball navigation..
Google maps api v2 custom infowindow like in original android google maps http://stackoverflow.com/questions/14123243/google-maps-api-v2-custom-infowindow-like-in-original-android-google-maps endPress break default break else If the touch goes outside of the view's area like when moving finger out of the pressed button just release the press endPress return false private void startPress if pressed pressed true..
Android: How to detect when a scroll has ended http://stackoverflow.com/questions/2089552/android-how-to-detect-when-a-scroll-has-ended further ... off the edge of the bitmap but I can't see how to detect when the scroll has ended the user has lifted his finger from the screen . e2.getAction always seems to return the value 2 so that is no help. e2.getPressure seems to return fairly..
Android - HorizontalScrollView within ScrollView Touch Handling http://stackoverflow.com/questions/2646028/android-horizontalscrollview-within-scrollview-touch-handling the stock android homescreen where you can scroll from one to the other and it snaps to one screen when you lift your finger. This all works great except for one problem I need to swipe left to right almost perfectly horizontally for an ACTION_UP..
Android: How can i make my page slide as the user slides finger on the screen? http://stackoverflow.com/questions/2697799/android-how-can-i-make-my-page-slide-as-the-user-slides-finger-on-the-screen How can i make my page slide as the user slides finger on the screen How can i make my page slide as the user slides finger on the screen in android Any example code I just require.. How can i make my page slide as the user slides finger on the screen How can i make my page slide as the user slides finger on the screen in android Any example code I just require the same feel as it is on my android g phone's home screen.The.. Any example code I just require the same feel as it is on my android g phone's home screen.The screen moves as the finger moves also includes the elastic effect . android slider share improve this question Check out this tutorial and its..
Developing an Android Homescreen http://stackoverflow.com/questions/3467461/developing-an-android-homescreen This homescreen should behave like the android homescreen where you can switch between several views by flinging your finger over the touch screen. The solution is easy. I have 3 view instances right left and current view . I get this instances.. height. Imagine you capture the down value of a action down motion event when you touch the screen. Then you move your finger and the screen should move in exactly the same way so you have to recalculate the view's position. It works for me so far.. position. It works for me so far but I am facing a strange problem. When you touch the right view without moving you finger but keeping it on the screen for less then a second the view disappears and shows the left view. Here is my code public..
How can I get a working vertical SeekBar in Android? http://stackoverflow.com/questions/4892179/how-can-i-get-a-working-vertical-seekbar-in-android it uses the same code so you'd assume the same behavior. I'm only able to achieve a progress of 0~35 even as my finger slides beyond the SeekBar and eventually off the screen. If I just tap near the end of the progress bar which should be..
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 animations like games etc. Here is an example with a scrolling backround and the user can move the ball with his finger import android.app.Activity import android.content.Context import android.graphics.Bitmap import android.graphics.BitmapFactory..
How can I change the OverScroll color in Android 2.3.1? http://stackoverflow.com/questions/5897909/how-can-i-change-the-overscroll-color-in-android-2-3-1 float distanceTraveled downMotionEvent.getY currentMotionEvent.getY if listIsAtTop distanceTraveled 0 At top and finger moving down scrollDistanceSinceBoundary distanceY scaleEdges underscrollEdge underscrollGlow scrollDistanceSinceBoundary.. scrollDistanceSinceBoundary else if listIsAtTop distanceTraveled 0 scrollDistanceSinceBoundary 0 At top and finger moving up while in overscroll scrollDistanceSinceBoundary distanceY scaleEdges underscrollEdge underscrollGlow scrollDistanceSinceBoundary.. underscrollEdge underscrollGlow scrollDistanceSinceBoundary else if listIsAtBottom distanceTraveled 0 At bottom and finger moving up scrollDistanceSinceBoundary distanceY scaleEdges overscrollEdge overscrollGlow scrollDistanceSinceBoundary else..
Android How to draw a smooth line following your finger http://stackoverflow.com/questions/8287949/android-how-to-draw-a-smooth-line-following-your-finger How to draw a smooth line following your finger http marakana.com tutorials android 2d graphics example.html I am using this example below. But when I move my fingers.. finger http marakana.com tutorials android 2d graphics example.html I am using this example below. But when I move my fingers too fast across the screen the line turns to individual dots. I am not sure whether I can speed up the drawing. Or I should.. last points with a straight line. The second of these two solutions seems like a good option except when moving your finger very fast you will have long sections of a straight line then sharp curves. If there are any other solutions it would be..
android: move a view on touch move (ACTION_MOVE) http://stackoverflow.com/questions/9398057/android-move-a-view-on-touch-move-action-move ACTION_MOVE I'd like to do a simple control a container with a view inside. If I touch the container and I move the finger I want to move the view to follow my finger. What kind of container layout should I use How to do this I don't need to use.. a container with a view inside. If I touch the container and I move the finger I want to move the view to follow my finger. What kind of container layout should I use How to do this I don't need to use a surface but a simple layout. android touch..
Android : how to capture a image of GPS location http://stackoverflow.com/questions/9905250/android-how-to-capture-a-image-of-gps-location screenPts.y 50 null return true public boolean onTouchEvent MotionEvent event MapView mapView when user lifts his finger if event.getAction 1 GeoPoint p mapView.getProjection .fromPixels int event.getX int event.getY Geocoder geoCoder new..
Android Paint PorterDuff.Mode.CLEAR http://stackoverflow.com/questions/10494442/android-paint-porterduff-mode-clear Paint PorterDuff.Mode.CLEAR I'm working on application which is drawing on Canvas similar to Finger Paint demo from Android SDK. My problem is when I'm using PorterDuff.Mode.CLEAR . When drawing and Canvas and if I try to..
http://stackoverflow.com/questions/2679473/android-multi-touch-support have pointerCount clearPinch return false int firstIndex e.getX 0 e.getX 1 0 1 int secondIndex e.getX 0 e.getX 1 1 0 Finger currentLeftFinger new Finger e.getX firstIndex e.getY firstIndex Finger currentRightFinger new Finger e.getX secondIndex.. clearPinch return false int firstIndex e.getX 0 e.getX 1 0 1 int secondIndex e.getX 0 e.getX 1 1 0 Finger currentLeftFinger new Finger e.getX firstIndex e.getY firstIndex Finger currentRightFinger new Finger e.getX secondIndex e.getY secondIndex.. return false int firstIndex e.getX 0 e.getX 1 0 1 int secondIndex e.getX 0 e.getX 1 1 0 Finger currentLeftFinger new Finger e.getX firstIndex e.getY firstIndex Finger currentRightFinger new Finger e.getX secondIndex e.getY secondIndex float yDifference..
eclipse tells me my project has errors, nothing is red-highlighted [duplicate] http://stackoverflow.com/questions/3630873/eclipse-tells-me-my-project-has-errors-nothing-is-red-highlighted device locale combination. 2010 09 02 16 09 20 FallDown Displaying it with 'Normal Not Long Landscape Medium Density Finger Soft Qwerty Trackball 480x320' What is going on android eclipse share improve this question Usually what I do in this..
http://stackoverflow.com/questions/3774686/eclipse-and-android-xml-layouts-gives-default-is-not-a-best-match-for-any-dev Language ___Region __ Normal Screen Short screen aspect ratio Landscape Orientation No Dock Day time Medium Density Finger based touchscreen Soft keyboard Qwerty keybard Trackball navigation Screen resolution 480x320' It gets printed to my Eclipse..
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