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2014/10/16 ¤W¤È 08:11:09
android Programming Glossary: childrenSimpleCursorTreeAdapter and CursorLoader for ExpandableListView http://stackoverflow.com/questions/10611927/simplecursortreeadapter-and-cursorloader-for-expandablelistview int childLayout String groupFrom int groupTo String childrenFrom int childrenTo super context null groupLayout groupFrom.. String groupFrom int groupTo String childrenFrom int childrenTo super context null groupLayout groupFrom groupTo childLayout.. context null groupLayout groupFrom groupTo childLayout childrenFrom childrenTo mActivity ContactManager context mFragment glf..
Get context of PopupMenu like ContextMenu http://stackoverflow.com/questions/16621070/get-context-of-popupmenu-like-contextmenu is clicked I would like to perform an action on all children of the group. The problem is that I cannot determine the row.. only way I have figured out how to apply an action to all children is with a ContextMenu like the image below I want to avoid using.. out that it would bring up some actions to perform on the children rows. I think the more obvious design is to anchor a PopupMenu..
Android Webview - Completely Clear the Cache http://stackoverflow.com/questions/2465432/android-webview-completely-clear-the-cache File stack new ArrayList File Initialise the list File children dir.listFiles for File child children stack.add child while.. the list File children dir.listFiles for File child children stack.add child while stack.size 0 Log.v TAG LOG_START..
custom listview adapter getView method being called multiple times, and in no coherent order http://stackoverflow.com/questions/2618272/custom-listview-adapter-getview-method-being-called-multiple-times-and-in-no-co wrap_content . This forces ListView to measure a few children out of the adapter at layout time to know how big it should..
Android - HorizontalScrollView within ScrollView Touch Handling http://stackoverflow.com/questions/2646028/android-horizontalscrollview-within-scrollview-touch-handling and in that case pass off the ACTION_CANCEL to the children. Here is the code for my Scroll View class that contains the..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview and no visual feedback on any rows having focusable children or not on which item is selected both of which can give the.. traversing the focus tree for items that contain focusable children. Any takers android share improve this question Sorry answered.. because the ListView was then blocking focus to all children. What I have now ListView android id @android id list android..
http://stackoverflow.com/questions/3965484/custom-checkbox-image-android checkbox share improve this question Checkboxes being children of Button you can just give your checkbox a background image..
how to hide soft keyboard on android after clicking outside EditText? http://stackoverflow.com/questions/4165414/how-to-hide-soft-keyboard-on-android-after-clicking-outside-edittext return false If a layout container iterate over children and seed recursion. if view instanceof ViewGroup for int i 0..
SimpleCursorTreeAdapter and CursorLoader for ExpandableListView http://stackoverflow.com/questions/10611927/simplecursortreeadapter-and-cursorloader-for-expandablelistview Context context GroupsListFragment glf int groupLayout int childLayout String groupFrom int groupTo String childrenFrom int childrenTo super context null groupLayout groupFrom groupTo childLayout childrenFrom childrenTo mActivity ContactManager.. context GroupsListFragment glf int groupLayout int childLayout String groupFrom int groupTo String childrenFrom int childrenTo super context null groupLayout groupFrom groupTo childLayout childrenFrom childrenTo mActivity ContactManager context.. groupFrom int groupTo String childrenFrom int childrenTo super context null groupLayout groupFrom groupTo childLayout childrenFrom childrenTo mActivity ContactManager context mFragment glf @Override protected Cursor getChildrenCursor Cursor groupCursor..
Get context of PopupMenu like ContextMenu http://stackoverflow.com/questions/16621070/get-context-of-popupmenu-like-contextmenu below Once the PopupMenu is displayed and one of the actions is clicked I would like to perform an action on all children of the group. The problem is that I cannot determine the row in which the ImageView was clicked. The only way I have figured.. determine the row in which the ImageView was clicked. The only way I have figured out how to apply an action to all children is with a ContextMenu like the image below I want to avoid using a ContextMenu because a LongClick on a group row may not.. on a group row may not be obvious for a user to figure out that it would bring up some actions to perform on the children rows. I think the more obvious design is to anchor a PopupMenu to an ImageView in my case a menu icon and have the action..
Android Webview - Completely Clear the Cache http://stackoverflow.com/questions/2465432/android-webview-completely-clear-the-cache dir getCacheDir if dir null dir.isDirectory try ArrayList File stack new ArrayList File Initialise the list File children dir.listFiles for File child children stack.add child while stack.size 0 Log.v TAG LOG_START Clearing the stack stack.size.. try ArrayList File stack new ArrayList File Initialise the list File children dir.listFiles for File child children stack.add child while stack.size 0 Log.v TAG LOG_START Clearing the stack stack.size File f stack.get stack.size 1..
custom listview adapter getView method being called multiple times, and in no coherent order http://stackoverflow.com/questions/2618272/custom-listview-adapter-getview-method-being-called-multiple-times-and-in-no-co the worst thing possible with a ListView by giving it a height wrap_content . This forces ListView to measure a few children out of the adapter at layout time to know how big it should be. This is what provides ListView with the convertViews you..
Android - HorizontalScrollView within ScrollView Touch Handling http://stackoverflow.com/questions/2646028/android-horizontalscrollview-within-scrollview-touch-handling the event if the user is deliberately scrolling in the Y direction and in that case pass off the ACTION_CANCEL to the children. Here is the code for my Scroll View class that contains the HorizontalScrollView public class CustomScrollView extends..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview when using the arrows. Focus search algorithm is hard to predict and no visual feedback on any rows having focusable children or not on which item is selected both of which can give the user an unexpected experience. 2. setItemsCanFocus false selector.. from selecting the entire row for non focusable items and traversing the focus tree for items that contain focusable children. Any takers android share improve this question Sorry answered my own question. It may not be the most correct or most.. toggle mItemsCanFocus in the ListView's OnItemSelectedListener because the ListView was then blocking focus to all children. What I have now ListView android id @android id list android layout_height fill_parent android layout_width fill_parent..
http://stackoverflow.com/questions/3965484/custom-checkbox-image-android have to use an imageview and do my own logic myself android checkbox share improve this question Checkboxes being children of Button you can just give your checkbox a background image with several states as described here under Button style http..
how to hide soft keyboard on android after clicking outside EditText? http://stackoverflow.com/questions/4165414/how-to-hide-soft-keyboard-on-android-after-clicking-outside-edittext public boolean onTouch View v MotionEvent event hideSoftKeyboard return false If a layout container iterate over children and seed recursion. if view instanceof ViewGroup for int i 0 i ViewGroup view .getChildCount i View innerView ViewGroup..
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