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2014/10/16 ¤W¤È 08:19:37
android Programming Glossary: movesMoving and vanishing lines of code; trouble with Eclipse's XML Editor http://stackoverflow.com/questions/10030727/moving-and-vanishing-lines-of-code-trouble-with-eclipses-xml-editor code trouble with Eclipse's XML Editor Sometimes my code moves on its own or just disappears in the Eclipse XML editor. When..
What's the best way to iterate an Android Cursor? http://stackoverflow.com/questions/10723770/whats-the-best-way-to-iterate-an-android-cursor before the first result row so on the first iteration this moves to the first result if it exists . If the cursor is empty or..
Navigation Drawer (Google+ vs. YouTube) http://stackoverflow.com/questions/11377472/navigation-drawer-google-vs-youtube the upper left hand corner. Notice that the entire screen moves from it's position and get's nudged to the right side of the..
Spinner does not wrap text — is this an Android bug? http://stackoverflow.com/questions/14139106/spinner-does-not-wrap-text-is-this-an-android-bug holo theme spinner by default uses dropdown mode. And all moves with overriding default styles just move to switching spinner..
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 as it is on my android g phone's home screen.The screen moves as the finger moves also includes the elastic effect . android.. g phone's home screen.The screen moves as the finger moves also includes the elastic effect . android slider share improve..
Android : Loading an image from the Web with Asynctask http://stackoverflow.com/questions/3090650/android-loading-an-image-from-the-web-with-asynctask activity in memory until the task is finished. If the user moves to another screen of your app while the bitmap is downloading..
Fast Scroll display problem with ListAdapter and SectionIndexer http://stackoverflow.com/questions/3225092/fast-scroll-display-problem-with-listadapter-and-sectionindexer so that there is always some list movement while the user moves the thumb. int nextIndex count int prevIndex index int prevSection..
How to implement an endless gallery in Android? http://stackoverflow.com/questions/3393918/how-to-implement-an-endless-gallery-in-android layout in my application. It is working when the user moves the pictures in the gallery from left to right it is infinite.. that means elements are repeated again . But when the user moves from right to left and reaches the first element it doesn't...
Android find GPS location once, show loading dialog http://stackoverflow.com/questions/3486055/android-find-gps-location-once-show-loading-dialog I only need the location once not updates as the person moves. I have implemented a location listener however I understand..
Android: Temporarily disable orientation changes in an Activity http://stackoverflow.com/questions/3611457/android-temporarily-disable-orientation-changes-in-an-activity change the screen orientation without emulating sensors moves. EDIT this was not the best possible answer. As explained in..
http://stackoverflow.com/questions/4116001/android-lock-screen-widget secure keyguards but ensure they reappear when the user moves to another UI that doesn't hide them . If the keyguard is currently..
myLocationOverlay change the marker http://stackoverflow.com/questions/4175432/mylocationoverlay-change-the-marker not only draws the marker but if the user's position moves near the edge of the screen and we've been given a MapController..
http://stackoverflow.com/questions/4213393/translate-animation 0 p android toXDelta 200 p android duration 2000 set this moves the image from left till right. But its again coming to the..
Detect touch press vs long press vs movement? http://stackoverflow.com/questions/4324362/detect-touch-press-vs-long-press-vs-movement a tiny bit of movement and cancels the touch press and moves around the image instead. I hacked around this a bit my introducing..
http://stackoverflow.com/questions/4951142/smooth-scrolling-in-android on top of the blank canvas. User can swipe and the app moves the image in the direction of swipe. Plus it does kinetic scrolling..
Android, How to handle change in network (from GPRS to Wi-fi and vice-versa) while polling for data http://stackoverflow.com/questions/5165099/android-how-to-handle-change-in-network-from-gprs-to-wi-fi-and-vice-versa-whi data from server. Now say a user was in Wi fi network and moves out of the room. So the phone automatically starts using the..
Extending RelativeLayout, and overriding dispatchDraw() to create a zoomable ViewGroup http://stackoverflow.com/questions/6378904/extending-relativelayout-and-overriding-dispatchdraw-to-create-a-zoomable-vie and red. If I zoom in a little bit such that the ball moves to the right and down at a certain point you'll just see the..
Moving and vanishing lines of code; trouble with Eclipse's XML Editor http://stackoverflow.com/questions/10030727/moving-and-vanishing-lines-of-code-trouble-with-eclipses-xml-editor and vanishing lines of code trouble with Eclipse's XML Editor Sometimes my code moves on its own or just disappears in the Eclipse XML editor. When I highlight the affected code the highlighted lines try to..
What's the best way to iterate an Android Cursor? http://stackoverflow.com/questions/10723770/whats-the-best-way-to-iterate-an-android-cursor way is this while cursor.moveToNext ... The cursor starts before the first result row so on the first iteration this moves to the first result if it exists . If the cursor is empty or the last row has already been processed then the loop exits..
Navigation Drawer (Google+ vs. YouTube) http://stackoverflow.com/questions/11377472/navigation-drawer-google-vs-youtube first screen to the second screen by clicking the G logo in the upper left hand corner. Notice that the entire screen moves from it's position and get's nudged to the right side of the screen including the action bar . To get back to the first..
Spinner does not wrap text — is this an Android bug? http://stackoverflow.com/questions/14139106/spinner-does-not-wrap-text-is-this-an-android-bug spinner android spinner share improve this question In holo theme spinner by default uses dropdown mode. And all moves with overriding default styles just move to switching spinner mode to dialog mode which succesfully wraps multiline text..
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 in android 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.. 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 follow..
Android : Loading an image from the Web with Asynctask http://stackoverflow.com/questions/3090650/android-loading-an-image-from-the-web-with-asynctask activity causing the garbage collector to hold the whole activity in memory until the task is finished. If the user moves to another screen of your app while the bitmap is downloading the memory can't be freed and it may make your app and the..
Fast Scroll display problem with ListAdapter and SectionIndexer http://stackoverflow.com/questions/3225092/fast-scroll-display-problem-with-listadapter-and-sectionindexer visible letter's range across the available space so that there is always some list movement while the user moves the thumb. int nextIndex count int prevIndex index int prevSection section int nextSection section 1 Assume the next section..
How to implement an endless gallery in Android? http://stackoverflow.com/questions/3393918/how-to-implement-an-endless-gallery-in-android to implement an endless gallery in Android I am using a gallery layout in my application. It is working when the user moves the pictures in the gallery from left to right it is infinite that means elements are repeated again . But when the user.. pictures in the gallery from left to right it is infinite that means elements are repeated again . But when the user moves from right to left and reaches the first element it doesn't. After then no elements are coming. But I want to repeat elements..
Android find GPS location once, show loading dialog http://stackoverflow.com/questions/3486055/android-find-gps-location-once-show-loading-dialog current fine location in the background and have the app wait. I only need the location once not updates as the person moves. I have implemented a location listener however I understand getting a GPS fix can be slow. I have seen other examples using..
Android: Temporarily disable orientation changes in an Activity http://stackoverflow.com/questions/3611457/android-temporarily-disable-orientation-changes-in-an-activity when testing on the emulator the ctrl F11 shortcut ALWAYS change the screen orientation without emulating sensors moves. EDIT this was not the best possible answer. As explained in the comments there are issues with this method. The real answer..
http://stackoverflow.com/questions/4116001/android-lock-screen-widget which will only temporarily hide both secure and non secure keyguards but ensure they reappear when the user moves to another UI that doesn't hide them . If the keyguard is currently active and is secure requires an unlock pattern than..
myLocationOverlay change the marker http://stackoverflow.com/questions/4175432/mylocationoverlay-change-the-marker draw the marker however you like. Bear in mind that this method not only draws the marker but if the user's position moves near the edge of the screen and we've been given a MapController in our constructor we'll scroll to recenter the new reading..
http://stackoverflow.com/questions/4213393/translate-animation anim linear_interpolator translate android fromXDelta 0 p android toXDelta 200 p android duration 2000 set this moves the image from left till right. But its again coming to the left side. Can anyone tell me how to solve this android share..
Detect touch press vs long press vs movement? http://stackoverflow.com/questions/4324362/detect-touch-press-vs-long-press-vs-movement because when I casually touch the screen it also detects a tiny bit of movement and cancels the touch press and moves around the image instead. I hacked around this a bit my introducing a new variable mTouchDelay which I set to 0 on ACTION_DOWN..
http://stackoverflow.com/questions/4951142/smooth-scrolling-in-android covering whole screen and then there are some images displayed on top of the blank canvas. User can swipe and the app moves the image in the direction of swipe. Plus it does kinetic scrolling too. Plus there are no scrollbars so it seems like the..
Android, How to handle change in network (from GPRS to Wi-fi and vice-versa) while polling for data http://stackoverflow.com/questions/5165099/android-how-to-handle-change-in-network-from-gprs-to-wi-fi-and-vice-versa-whi for data I use DefaultHttpClient and HttpGet to poll data from server. Now say a user was in Wi fi network and moves out of the room. So the phone automatically starts using the 3G network. Are there any call backs for such change and how..
Extending RelativeLayout, and overriding dispatchDraw() to create a zoomable ViewGroup http://stackoverflow.com/questions/6378904/extending-relativelayout-and-overriding-dispatchdraw-to-create-a-zoomable-vie child view is a ball that animates by switching between yellow and red. If I zoom in a little bit such that the ball moves to the right and down at a certain point you'll just see the top left quarter of the ball animate colours. If I continuously..
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