I have tried to write a service which will upload image from shared pref one by one : Note : i hv hardcoded some of things here like image are from sdcard so path is hardcoded, images names are hardcoded, so plz change it appropriately and try out below code , i hv tested and … Read more
please Don’t use setOnItemClickListener for item click .. i think that you should be use item view click inside adapter method convertView.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { Toast.makeText(context, “click item”,Toast.LENGTH_LONG).show(); } }); Remove this from main list item layout android:descendantFocusability=”blocksDescendants” Thanks and enjoy this code !
Long Story Short ListView selector (android:listSelector) is designed to indicate a click event, but not selected items. If a ListView selector is drawn (after first click) it won’t dissapear without drastic changes in the ListView Hence use only drawables with transparent background if no state is applied to it as a ListView selector. Don’t use … Read more
Implement the getItemViewType() and getViewTypeCount() for your adapter: @Override public int getViewTypeCount() { return 2; //return 2, you have two types that the getView() method will return, normal(0) and for the last row(1) } and: @Override public int getItemViewType(int position) { return (position == this.getCount() – 1) ? 1 : 0; //if we are at … Read more
I actually have an app with a listview below some TextViews and above two buttons, let me grab my code! Here’s my activity with listview below the textviews and above the buttons (with quite a bit removed for brevity): public class BNYDirectoryResults extends Activity{ public static String[] stuff; ListView list; BNYAdapter adapter; /** Called when … Read more
I solved my problem (as system32 suggests on comment) creating a CustomArrayAdapter class, and setting it as the adapter for my listView. First I changed android:id=”@+id/listView1″ to android:id=”@android:id/list” in fragment.xml. CustomArrayAdapter.java public class CustomArrayAdapter extends ArrayAdapter<Menu> { Context context; public CustomArrayAdapter(Context context, int textViewResourceId, List<Menu> objects) { super(context, textViewResourceId, objects); // TODO Auto-generated constructor stub … Read more
Create the layout file list_content.xml <?xml version=”1.0″ encoding=”utf-8″?> <FrameLayout xmlns:android=”http://schemas.android.com/apk/res/android” android:layout_width=”match_parent” android:layout_height=”match_parent”> <LinearLayout android:id=”@+id/progressContainer” android:orientation=”vertical” android:layout_width=”match_parent” android:layout_height=”match_parent” android:visibility=”gone” android:gravity=”center”> <ProgressBar style=”?android:attr/progressBarStyleLarge” android:layout_width=”wrap_content” android:layout_height=”wrap_content” /> <TextView android:layout_width=”wrap_content” android:layout_height=”wrap_content” android:textAppearance=”?android:attr/textAppearanceSmall” android:text=”” android:paddingTop=”4dip” android:singleLine=”true” /> </LinearLayout> <FrameLayout android:id=”@+id/listContainer” android:layout_width=”match_parent” android:layout_height=”match_parent”> <ListView android:id=”@android:id/list” android:layout_width=”match_parent” android:layout_height=”match_parent” android:drawSelectorOnTop=”false” /> <TextView android:id=”@+id/internalEmpty” android:layout_width=”match_parent” android:layout_height=”match_parent” android:gravity=”center” android:textAppearance=”?android:attr/textAppearanceLarge” /> </FrameLayout> </FrameLayout> Put this inside … Read more
Make your listview height equal to fill_parent and try it again..
You can try my following sample code. I have posted my full project to GitHub Of course, you should modify more to meet all your requirements. For basic case, I only use the data source in the arrays.xml file. Hope this helps! arrays.xml: <resources> <string-array name=”items_array_expandable_level_one”> <item>Level 1.1</item> <item>Level 1.2</item> <item>Level 1.3</item> </string-array> <string-array name=”items_array_expandable_level_one_one_child”> … Read more
Here are the key ideas when a RadioButton is checked we must call notifyDataSetChanged(), so that all views get updated. when a RadioButton is checked we must set a selectedPosition, to keep track of which RadioButton is selected Views are recycled inside ListViews. Therefore, their absolute position changes in the ListView. Therefore, inside ListAdapter#getView(), we … Read more