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2014/10/16 ¤W¤È 08:16:37
android Programming Glossary: itemshttp://stackoverflow.com/questions/1080811/android-endless-list reach the end of the list I am notified so I can load more items android list listview load endless share improve this question.. implement an OnScrollListener and make changes like adding items etc. to the ListAdapter at a convenient state in its onScroll.. shows a list of integers starting with 40 adding items when the user scrolls to the end of the list. public class Test..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview the jogball arrows to navigate the selector to individual items like normal but when I get to a particular row even if I have.. view null true Assuming there are other items in the adapter using the arrow keys will move the selection.. a hybrid of 1 2 where rather than the list setting if all items are focusable or not I want to set focusability for a single..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog
How to call Android contacts list? http://stackoverflow.com/questions/866769/how-to-call-android-contacts-list find an Activity that can perform a PICK action from the items in the Contacts URI. Intent intent new Intent Intent.ACTION_PICK..
How to make an Android Spinner with initial text “Select One” http://stackoverflow.com/questions/867518/how-to-make-an-android-spinner-with-initial-text-select-one Select One . When the user clicks the spinner the list of items is displayed and the user selects one of the options. After.. One . I have the following code to create a Spinner String items new String One Two Three Spinner spinner Spinner findViewById.. String this android.R.layout.simple_spinner_item items adapter.setDropDownViewResource android.R.layout.simple_spinner_dropdown_item..
Listview click to show image in ImageView http://stackoverflow.com/questions/12813770/listview-click-to-show-image-in-imageview check below code it may help you for click on listview Items. i check this link . and i assume that you are aware of custom..
ActionBar - custom view with centered ImageView, Action Items on sides http://stackoverflow.com/questions/16026818/actionbar-custom-view-with-centered-imageview-action-items-on-sides custom view with centered ImageView Action Items on sides I have a requirement to center a custom logo using.. question posted on S.O. ActionBar logo centered and Action Items on sides but I'm not sure if the ImageView or search menu makes..
How to parse same name tag in Android XML DOM Parsing http://stackoverflow.com/questions/17421506/how-to-parse-same-name-tag-in-android-xml-dom-parsing Item MyResource My ActivityClass method public class ShowItems extends Activity ListView lv ListAdapter adapter static final.. gets MyResource element from there you need to get all Items under MyResource and do getElementValue . Example code is public..
http://stackoverflow.com/questions/1998483/listview-dynamic-add-item auto add list View but 3 times. public class DynamicListItems extends ListActivity private static final String ITEM_KEY key.. catch NullPointerException e Log.i Dynamic Items Tried to add null value How to dynamic delete the item dynamic_list.xml..
ListView with clickable/editable widget http://stackoverflow.com/questions/2098558/listview-with-clickable-editable-widget to use a OnItemClickListener on a ListView when the Items layout has a clickable editable widget RadioButton EditText..
Android: TabHost without TabActivity http://stackoverflow.com/questions/3163884/android-tabhost-without-tabactivity Intent .setClass this Show1.class spec tabHost.newTabSpec Items .setIndicator Items res.getDrawable R.drawable.items32_ldpi.. Show1.class spec tabHost.newTabSpec Items .setIndicator Items res.getDrawable R.drawable.items32_ldpi .setContent intent tabHost.addTab..
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 my code I'd of course appreciate any comment public class ItemsList extends ListActivity private ItemsAdapter adapter @Override.. public class ItemsList extends ListActivity private ItemsAdapter adapter @Override protected void onCreate Bundle savedInstanceState.. setContentView R.layout.items_list this.adapter new ItemsAdapter this R.layout.items_list_item ItemManager.getLoadedItems..
How to parse XML using the SAX parser http://stackoverflow.com/questions/4827344/how-to-parse-xml-using-the-sax-parser public class Channel implements Serializable private Items items private String title private String link private String.. String docs private String language public Channel setItems null setTitle null set every field to null in the constructor.. set every field to null in the constructor public void setItems Items items this.items items public Items getItems return items..
Android Split Action Bar with Action Items on the top and bottom? http://stackoverflow.com/questions/8571754/android-split-action-bar-with-action-items-on-the-top-and-bottom Split Action Bar with Action Items on the top and bottom Is there a way to specify some action..
http://stackoverflow.com/questions/1080811/android-endless-list Endless List How can I create a list where when you reach the end of the list I am notified so I can load more items android list listview load endless share improve this question One solution is to implement an OnScrollListener and.. endless share improve this question One solution is to implement an OnScrollListener and make changes like adding items etc. to the ListAdapter at a convenient state in its onScroll method. The following ListActivity shows a list of integers.. a convenient state in its onScroll method. The following ListActivity shows a list of integers starting with 40 adding items when the user scrolls to the end of the list. public class Test extends ListActivity implements OnScrollListener Aleph0..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview widget and a Button. All I want to do is be able to use the jogball arrows to navigate the selector to individual items like normal but when I get to a particular row even if I have to explicitly identify the row that has a focusable child.. fill_parent Header view EditText view new EditText this listView.addHeaderView view null true Assuming there are other items in the adapter using the arrow keys will move the selection up down in the list as expected but when getting to the header.. give the EditText focus. What I'm envisioning is basically a hybrid of 1 2 where rather than the list setting if all items are focusable or not I want to set focusability for a single item in the list so that the selector seamlessly transitions..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog
How to call Android contacts list? http://stackoverflow.com/questions/866769/how-to-call-android-contacts-list Within your Activity create an Intent that asks the system to find an Activity that can perform a PICK action from the items in the Contacts URI. Intent intent new Intent Intent.ACTION_PICK ContactsContract.Contacts.CONTENT_URI Call startActivityForResult..
How to make an Android Spinner with initial text “Select One” http://stackoverflow.com/questions/867518/how-to-make-an-android-spinner-with-initial-text-select-one when the user has not made a selection yet displays the text Select One . When the user clicks the spinner the list of items is displayed and the user selects one of the options. After the user has made a selection the selected item is displayed.. selected item is displayed in the Spinner instead of Select One . I have the following code to create a Spinner String items new String One Two Three Spinner spinner Spinner findViewById R.id.mySpinner ArrayAdapter String adapter new ArrayAdapter.. R.id.mySpinner ArrayAdapter String adapter new ArrayAdapter String this android.R.layout.simple_spinner_item items adapter.setDropDownViewResource android.R.layout.simple_spinner_dropdown_item spinner.setAdapter adapter With this code..
Listview click to show image in ImageView http://stackoverflow.com/questions/12813770/listview-click-to-show-image-in-imageview android listview imageview share improve this question check below code it may help you for click on listview Items. i check this link . and i assume that you are aware of custom listview. public class ListViewAdapter_test extends BaseAdapter..
ActionBar - custom view with centered ImageView, Action Items on sides http://stackoverflow.com/questions/16026818/actionbar-custom-view-with-centered-imageview-action-items-on-sides custom view with centered ImageView Action Items on sides I have a requirement to center a custom logo using an ImageView in the Actionbar for the Home activity. I'm using.. ABS for this project. This is very similar to a another question posted on S.O. ActionBar logo centered and Action Items on sides but I'm not sure if the ImageView or search menu makes a difference as I'm not getting the results I'm looking..
How to parse same name tag in Android XML DOM Parsing http://stackoverflow.com/questions/17421506/how-to-parse-same-name-tag-in-android-xml-dom-parsing My XML Looks like this MyResource Item First Item Item Second Item MyResource My ActivityClass method public class ShowItems extends Activity ListView lv ListAdapter adapter static final String KEY_RESOURCE MyResource parent node static final String.. xml share improve this question Your getValue method gets MyResource element from there you need to get all Items under MyResource and do getElementValue . Example code is public Map getValue Element item String str NodeList n item.getElementsByTagName..
http://stackoverflow.com/questions/1998483/listview-dynamic-add-item Pressed button as 3 times then press Ok key the content auto add list View but 3 times. public class DynamicListItems extends ListActivity private static final String ITEM_KEY key ArrayList HashMap String String list new ArrayList HashMap.. newValue.getText .toString list.add item adapter.notifyDataSetChanged catch NullPointerException e Log.i Dynamic Items Tried to add null value How to dynamic delete the item dynamic_list.xml only contains listView button textView row.xml..
ListView with clickable/editable widget http://stackoverflow.com/questions/2098558/listview-with-clickable-editable-widget with clickable editable widget Is it possible to use a OnItemClickListener on a ListView when the Items layout has a clickable editable widget RadioButton EditText or CheckBox android android widget share improve this question..
Android: TabHost without TabActivity http://stackoverflow.com/questions/3163884/android-tabhost-without-tabactivity mlam TabHost.TabSpec spec Intent intent intent new Intent .setClass this Show1.class spec tabHost.newTabSpec Items .setIndicator Items res.getDrawable R.drawable.items32_ldpi .setContent intent tabHost.addTab spec intent new Intent .setClass.. spec Intent intent intent new Intent .setClass this Show1.class spec tabHost.newTabSpec Items .setIndicator Items res.getDrawable R.drawable.items32_ldpi .setContent intent tabHost.addTab spec intent new Intent .setClass this Show2.class..
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 something like this and if there is something wrong with my code I'd of course appreciate any comment public class ItemsList extends ListActivity private ItemsAdapter adapter @Override protected void onCreate Bundle savedInstanceState super.onCreate.. something wrong with my code I'd of course appreciate any comment public class ItemsList extends ListActivity private ItemsAdapter adapter @Override protected void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView.. Bundle savedInstanceState super.onCreate savedInstanceState setContentView R.layout.items_list this.adapter new ItemsAdapter this R.layout.items_list_item ItemManager.getLoadedItems setListAdapter this.adapter private class ItemsAdapter extends..
How to parse XML using the SAX parser http://stackoverflow.com/questions/4827344/how-to-parse-xml-using-the-sax-parser hold your data. Here would be the POJOs needed. Channel.java public class Channel implements Serializable private Items items private String title private String link private String description private String lastBuildDate private String docs.. private String description private String lastBuildDate private String docs private String language public Channel setItems null setTitle null set every field to null in the constructor public void setItems Items items this.items items public Items.. String language public Channel setItems null setTitle null set every field to null in the constructor public void setItems Items items this.items items public Items getItems return items public void setTitle String title this.title title public..
Android Split Action Bar with Action Items on the top and bottom? http://stackoverflow.com/questions/8571754/android-split-action-bar-with-action-items-on-the-top-and-bottom Split Action Bar with Action Items on the top and bottom Is there a way to specify some action items to the top part of the Split Action Bar while the others..
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