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2014/10/16 ¤W¤È 08:20:58
android Programming Glossary: overridenHow to catch the Home button click in android? http://stackoverflow.com/questions/10810038/how-to-catch-the-home-button-click-in-android in the stackoverflow I found that Home button can be overriden But I found an application in the android market called Mxplayer..
http://stackoverflow.com/questions/1099640/main-loop-in-android onPause onStop or onDestroy . All these methods may be overriden in your program. The fundamental issue is that the OS is designed..
Change the behaviour of a GridView to make it scroll horizontally rather than vertically http://stackoverflow.com/questions/11577153/change-the-behaviour-of-a-gridview-to-make-it-scroll-horizontally-rather-than-ve height perception. Do all setting in extended GridView 's overriden layout method. @override void layout int t int l int r int b..
http://stackoverflow.com/questions/16403314/intellij-12-actionbarsherlock-setttings-could-not-find-class-android-support TabWrapper.onTabReselected on every overriden methods onTabUnselected onTabSelected onTabReselected . It seems..
Android exception handling best practice? http://stackoverflow.com/questions/16561692/android-exception-handling-best-practice each Activity just after the call of super method in your overriden onCreate method. Thread.setDefaultUncaughtExceptionHandler new..
Trying to override getView in a SimpleCursorAdapter gives NullPointerExceptio http://stackoverflow.com/questions/2398767/trying-to-override-getview-in-a-simplecursoradapter-gives-nullpointerexceptio conclusion that LayoutInflater has to be used and getView overriden. Maybe I am wrong on this. If I return row inflater.inflate..
Android - drawing path as overlay on MapView http://stackoverflow.com/questions/3036139/android-drawing-path-as-overlay-on-mapview extends Overlay and implemments Overlay.Snappable. I have overriden its draw method @Override public void draw Canvas canvas MapView..
Parcelable where/when is describeContents() used? http://stackoverflow.com/questions/4076946/parcelable-where-when-is-describecontents-used public int describeContents return 0 It has to be overriden. But should I consider doing something useful with it android..
Android: Synchronized scrolling of two different views http://stackoverflow.com/questions/4591083/android-synchronized-scrolling-of-two-different-views Since the sticky views are not in the actual grid I have overriden onScrollChanged in the grid scrollviews and programatically..
How to display list of images in ListView in Android? http://stackoverflow.com/questions/459729/how-to-display-list-of-images-in-listview-in-android type of Items holding information about your pictures and overriden getView method that prepares view for items within list. There..
Android: Unable to instantiate activity / ClassNotFoundException http://stackoverflow.com/questions/4820554/android-unable-to-instantiate-activity-classnotfoundexception present in the manifest. The super method is called in the overriden method. The ContentView is set before accessing elements in..
enable/disable zoom in Android WebView http://stackoverflow.com/questions/5125851/enable-disable-zoom-in-android-webview ev 1 return true this code is in my onTouchEvent overriden method of the WebView android webview zoom multi touch share..
Android,how do i Highlight a row in ListView http://stackoverflow.com/questions/5925892/android-how-do-i-highlight-a-row-in-listview subclasses that override this method must invoke the overriden super method first. Parameters position Index starting at 0..
implement search on a custom listview http://stackoverflow.com/questions/6383943/implement-search-on-a-custom-listview mType boolean me false Custom List View with Filter method overriden. Search based on mTitle of POJO Class class CustomListView extends..
listening to scroll events horizontalscrollview android http://stackoverflow.com/questions/6461991/listening-to-scroll-events-horizontalscrollview-android X from oldl to l super.onScrollChanged l t oldl oldt This overriden function will catch all changes to the scroll position even..
How to catch the Home button click in android? http://stackoverflow.com/questions/10810038/how-to-catch-the-home-button-click-in-android to catch the Home button click in android From the answers in the stackoverflow I found that Home button can be overriden But I found an application in the android market called Mxplayer where you can lock all buttons while playing video. How..
http://stackoverflow.com/questions/1099640/main-loop-in-android called from defined in onCreate onStart onResume onReStart onPause onStop or onDestroy . All these methods may be overriden in your program. The fundamental issue is that the OS is designed to run in a resource constrained environment. Your program..
Change the behaviour of a GridView to make it scroll horizontally rather than vertically http://stackoverflow.com/questions/11577153/change-the-behaviour-of-a-gridview-to-make-it-scroll-horizontally-rather-than-ve right. Later you can play with rotationY angles to get some height perception. Do all setting in extended GridView 's overriden layout method. @override void layout int t int l int r int b super.layout t l r b ... int columnStart getFirstVisiblePosition..
http://stackoverflow.com/questions/16403314/intellij-12-actionbarsherlock-setttings-could-not-find-class-android-support referenced from method com.actionbarsherlock.internal.app.ActionBarWrapper TabWrapper.onTabReselected on every overriden methods onTabUnselected onTabSelected onTabReselected . It seems like android support v4 is not sucessfully referenced but..
Android exception handling best practice? http://stackoverflow.com/questions/16561692/android-exception-handling-best-practice it is very simple. Copy following line of code in your each Activity just after the call of super method in your overriden onCreate method. Thread.setDefaultUncaughtExceptionHandler new UncaughtExceptionHandler this Your Activity may look something..
Trying to override getView in a SimpleCursorAdapter gives NullPointerExceptio http://stackoverflow.com/questions/2398767/trying-to-override-getview-in-a-simplecursoradapter-gives-nullpointerexceptio is zero. After reading some tutorials and docs I came to the conclusion that LayoutInflater has to be used and getView overriden. Maybe I am wrong on this. If I return row inflater.inflate R.layout.row null from the function it gives NullPointerException...
Android - drawing path as overlay on MapView http://stackoverflow.com/questions/3036139/android-drawing-path-as-overlay-on-mapview drawing path as overlay on MapView I have a class that extends Overlay and implemments Overlay.Snappable. I have overriden its draw method @Override public void draw Canvas canvas MapView mv boolean shadow Projection projection mv.getProjection..
Parcelable where/when is describeContents() used? http://stackoverflow.com/questions/4076946/parcelable-where-when-is-describecontents-used know where when this method of a Parcelable is called @Override public int describeContents return 0 It has to be overriden. But should I consider doing something useful with it android parcelable parcel share improve this question There is..
Android: Synchronized scrolling of two different views http://stackoverflow.com/questions/4591083/android-synchronized-scrolling-of-two-different-views scrollview. The grid is working great so no problem there. Since the sticky views are not in the actual grid I have overriden onScrollChanged in the grid scrollviews and programatically call scrollTo on the sticky views when the user scrolls the..
How to display list of images in ListView in Android? http://stackoverflow.com/questions/459729/how-to-display-list-of-images-in-listview-in-android E.g. extending ArrayAdapter with own type of Items holding information about your pictures and overriden getView method that prepares view for items within list. There is also method add on ArrayAdapter to add items to the end..
Android: Unable to instantiate activity / ClassNotFoundException http://stackoverflow.com/questions/4820554/android-unable-to-instantiate-activity-classnotfoundexception and in some forums don't apply to my app. The activity is present in the manifest. The super method is called in the overriden method. The ContentView is set before accessing elements in the view. I know it's hard to pinpoint the source of an error..
enable/disable zoom in Android WebView http://stackoverflow.com/questions/5125851/enable-disable-zoom-in-android-webview false if multiTouchZoom buttonsZoom if getPointerCount ev 1 return true this code is in my onTouchEvent overriden method of the WebView android webview zoom multi touch share improve this question I've looked at the source code for..
Android,how do i Highlight a row in ListView http://stackoverflow.com/questions/5925892/android-how-do-i-highlight-a-row-in-listview Sets the currently selected item. To support accessibility subclasses that override this method must invoke the overriden super method first. Parameters position Index starting at 0 of the data item to be selected. setChoiceMode void android.widget.ListView.setChoiceMode..
implement search on a custom listview http://stackoverflow.com/questions/6383943/implement-search-on-a-custom-listview String mMessage String mImageUrl String mVideoUrl String mType boolean me false Custom List View with Filter method overriden. Search based on mTitle of POJO Class class CustomListView extends ArrayAdapter Context context LayoutInflater mInflater..
listening to scroll events horizontalscrollview android http://stackoverflow.com/questions/6461991/listening-to-scroll-events-horizontalscrollview-android int oldt TODO Auto generated method stub Log.i Scrolling X from oldl to l super.onScrollChanged l t oldl oldt This overriden function will catch all changes to the scroll position even when the view is not being touched. This should keep your scroll..
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