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2014/10/16 ¤W¤È 08:20:55
android Programming Glossary: orientedHow to get the rotation between accelerometer's axis and motion vector? http://stackoverflow.com/questions/10207044/how-to-get-the-rotation-between-accelerometers-axis-and-motion-vector axis of the accelerometer thus the device's Y axis is not oriented in the same direction as the one you're heading yourself basically..
How one interface can be used for different background android tasks? http://stackoverflow.com/questions/14253421/how-one-interface-can-be-used-for-different-background-android-tasks interfaces for each services What should be object oriented way out to this case java android oop interface android asynctask..
Detect rotation of Android phone in the browser with javascript http://stackoverflow.com/questions/1649086/detect-rotation-of-android-phone-in-the-browser-with-javascript property to figure out which way the device is oriented. With Android phones screen.width or screen.height also updates..
http://stackoverflow.com/questions/1830391/rotate-mapview-in-android compass i.e. if the phone is pointing east the map will be oriented so that the east side of the map is on top . Previous answers..
Android: Have an arbitrary View slide under another View like the software keyboard does http://stackoverflow.com/questions/2259407/android-have-an-arbitrary-view-slide-under-another-view-like-the-software-keybo in from the bottom as if it's being added to a vertically oriented LinearLayout only making the ListView smaller. It becomes a..
How can you display upside down text with a textview in Android? http://stackoverflow.com/questions/2558257/how-can-you-display-upside-down-text-with-a-textview-in-android each other. I want to display test to the second player oriented to them. This was the solution I implemented after AaronMs advice..
http://stackoverflow.com/questions/2679473/android-multi-touch-support I wanted the pinch to only register if it is horizontally oriented. Its not very clean or reusable code but it should help you.. 80 Log.d GESTURE not pinching fingers too vertically oriented clearPinch return false if initialLeftFinger null initialLeftFinger..
is it possible to evenly distribute buttons across the width of an android linearlayout http://stackoverflow.com/questions/3470420/is-it-possible-to-evenly-distribute-buttons-across-the-width-of-an-android-linea width of an android linearlayout I have a linear layout oriented horizontally that contains 3 buttons. I want the 3 buttons to..
Aspect-oriented programming in android http://stackoverflow.com/questions/3759232/aspect-oriented-programming-in-android oriented programming in android What would be the best way to implement.. in android What would be the best way to implement Aspect oriented programming AOP in an Android application Would it be efficient..
Singletons vs. Application Context in Android? http://stackoverflow.com/questions/3826905/singletons-vs-application-context-in-android I consider it an anti pattern it's a bad object oriented style often embraced by people coming from procedural languages..
Use Table tag in Android Email http://stackoverflow.com/questions/4350072/use-table-tag-in-android-email tags like b i h1 and so on though. The more layout oriented tags are a lot more spotty and some like table aren't supported..
Android: Drawing a canvas to an ImageView http://stackoverflow.com/questions/4918079/android-drawing-a-canvas-to-an-imageview i have a TextView ImageView and Button all on a vertically oriented LinearLayout. I want to be able to dynamically draw circles..
android camera surfaceview orientation http://stackoverflow.com/questions/5157984/android-camera-surfaceview-orientation if display.getOrientation Surface.ROTATION_0 landscape oriented devices else portrait oriented device Full code a bit wasteful.. landscape oriented devices else portrait oriented device Full code a bit wasteful by LC but easily demonstrates.. if display.getOrientation Surface.ROTATION_0 landscape oriented devices if orientation 315 orientation 45 if mOrientation ORIENTATION_LANDSCAPE_NORMAL..
iOS / Android cross platform development [duplicate] http://stackoverflow.com/questions/6171128/ios-android-cross-platform-development Sencha. But I can tell you a bit about some of the games oriented frameworks. Games and rich internet applications are an area..
Android Performance - 'Avoid Internal Getters/Setters' http://stackoverflow.com/questions/6716442/android-performance-avoid-internal-getters-setters field lookups. It's reasonable to follow common object oriented programming practices and have getters and setters in the public..
How to get the rotation between accelerometer's axis and motion vector? http://stackoverflow.com/questions/10207044/how-to-get-the-rotation-between-accelerometers-axis-and-motion-vector straight forward with the device in your hand but the Y axis of the accelerometer thus the device's Y axis is not oriented in the same direction as the one you're heading yourself basically you're holding the device in an awkward way . Then if..
How one interface can be used for different background android tasks? http://stackoverflow.com/questions/14253421/how-one-interface-can-be-used-for-different-background-android-tasks they just also return a JSON Array so do I need to make separate interfaces for each services What should be object oriented way out to this case java android oop interface android asynctask share improve this question The most simplistic solution..
Detect rotation of Android phone in the browser with javascript http://stackoverflow.com/questions/1649086/detect-rotation-of-android-phone-in-the-browser-with-javascript screen.width false You can then check the window.orientation property to figure out which way the device is oriented. With Android phones screen.width or screen.height also updates as the device is rotated. this is not the case with the..
http://stackoverflow.com/questions/1830391/rotate-mapview-in-android the features is that the map will rotate according to the compass i.e. if the phone is pointing east the map will be oriented so that the east side of the map is on top . Previous answers that I have found suggested over writing the onDraw method..
Android: Have an arbitrary View slide under another View like the software keyboard does http://stackoverflow.com/questions/2259407/android-have-an-arbitrary-view-slide-under-another-view-like-the-software-keybo view does in the compose section of the Mms app. It slides in from the bottom as if it's being added to a vertically oriented LinearLayout only making the ListView smaller. It becomes a part of the current layout instead of popping up over the top..
How can you display upside down text with a textview in Android? http://stackoverflow.com/questions/2558257/how-can-you-display-upside-down-text-with-a-textview-in-android In my case I have a 2 player game where they play across from each other. I want to display test to the second player oriented to them. This was the solution I implemented after AaronMs advice The class that does the overriding bab.foo.UpsideDownText..
http://stackoverflow.com/questions/2679473/android-multi-touch-support I've pasted an example of a reverse pinch I implemented. I wanted the pinch to only register if it is horizontally oriented. Its not very clean or reusable code but it should help you get moving forward. It works on Android 2.0.x. I've read multi.. currentLeftFinger.getY currentRightFinger.getY if yDifference 80 Log.d GESTURE not pinching fingers too vertically oriented clearPinch return false if initialLeftFinger null initialLeftFinger currentLeftFinger initialRightFinger currentRightFinger..
is it possible to evenly distribute buttons across the width of an android linearlayout http://stackoverflow.com/questions/3470420/is-it-possible-to-evenly-distribute-buttons-across-the-width-of-an-android-linea it possible to evenly distribute buttons across the width of an android linearlayout I have a linear layout oriented horizontally that contains 3 buttons. I want the 3 buttons to have a fixed width and be evenly distributed across the width..
Aspect-oriented programming in android http://stackoverflow.com/questions/3759232/aspect-oriented-programming-in-android oriented programming in android What would be the best way to implement Aspect oriented programming AOP in an Android application.. oriented programming in android What would be the best way to implement Aspect oriented programming AOP in an Android application Would it be efficient with the mobile battery java android aop share improve..
Singletons vs. Application Context in Android? http://stackoverflow.com/questions/3826905/singletons-vs-application-context-in-android may arise when not properly synchronized in concurrent applications. I consider it an anti pattern it's a bad object oriented style often embraced by people coming from procedural languages like C where it is common to maintain global state. To come..
Use Table tag in Android Email http://stackoverflow.com/questions/4350072/use-table-tag-in-android-email
Android: Drawing a canvas to an ImageView http://stackoverflow.com/questions/4918079/android-drawing-a-canvas-to-an-imageview and what I'm trying to figure out is this In my layout i have a TextView ImageView and Button all on a vertically oriented LinearLayout. I want to be able to dynamically draw circles in the ImageView without disturbing the rest of my layout textview..
android camera surfaceview orientation http://stackoverflow.com/questions/5157984/android-camera-surfaceview-orientation getSystemService WINDOW_SERVICE .getDefaultDisplay if display.getOrientation Surface.ROTATION_0 landscape oriented devices else portrait oriented device Full code a bit wasteful by LC but easily demonstrates the approach @Override public.. .getDefaultDisplay if display.getOrientation Surface.ROTATION_0 landscape oriented devices else portrait oriented device Full code a bit wasteful by LC but easily demonstrates the approach @Override public void onOrientationChanged int.. getSystemService WINDOW_SERVICE .getDefaultDisplay if display.getOrientation Surface.ROTATION_0 landscape oriented devices if orientation 315 orientation 45 if mOrientation ORIENTATION_LANDSCAPE_NORMAL mOrientation ORIENTATION_LANDSCAPE_NORMAL..
iOS / Android cross platform development [duplicate] http://stackoverflow.com/questions/6171128/ios-android-cross-platform-development with the JavaScript CSS frameworks like Titanium PhoneGap and Sencha. But I can tell you a bit about some of the games oriented frameworks. Games and rich internet applications are an area where cross platform frameworks can shine because these applications..
Android Performance - 'Avoid Internal Getters/Setters' http://stackoverflow.com/questions/6716442/android-performance-avoid-internal-getters-setters Virtual method calls are expensive much more so than instance field lookups. It's reasonable to follow common object oriented programming practices and have getters and setters in the public interface but within a class you should always access fields..
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