Develop Reference

Scroll all the screen when use gridview with other items

I have a fragment that displays some items "images and buttons"
I want to scroll all the screen, not just the gridview, I made some search and used some codes but it is sold not working, so how can I do that.......
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Here is the problem 4 sec
my codes
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#FFFFFF"
android:overScrollMode="never"
android:scrollbars="none"
tools:context=".Fragment.ImagesFragmentProject.HomeImagesFragment">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#FFFFFF">
<!-- editor's chooses text -->
<TextView
android:id="#+id/choose_text2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#id/scrollView_image"
android:paddingTop="20dp"
android:paddingRight="10dp"
android:paddingBottom="6dp"
android:text="إختيار المحررين"
android:textColor="#color/colorBlack"
android:textSize="18sp"
android:textStyle="bold" />
<GridView
android:id="#+id/gridview_image_choose"
android:layout_width="fill_parent"
android:layout_height="match_parent"
android:layout_below="#id/choose_text2"
android:background="#fff"
android:columnWidth="100dp"
android:fastScrollEnabled="false"
android:gravity="center"
android:horizontalSpacing="0dp"
android:numColumns="auto_fit"
android:paddingTop="8dp"
android:scrollbars="none"
android:stretchMode="columnWidth"
android:verticalSpacing="0dp" />
</RelativeLayout>
Java class
public class HomeImagesFragment extends Fragment {
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
/* ArrayList for chooseImages */
final String[] chooseImages = {
"https://i1.wp.com/www.newphotodownload.info/wp-content/uploads/2018/12/%D8%A8%D9%88%D8%B3%D8%AA%D8%A7%D8%AA-%D8%AF%D9%8A%D9%86%D9%8A%D8%A9-61-1.jpg",
"https://quotess.cc/wp-content/uploads/2020/01/4688.jpg",
"https://whatt.cc/wp-content/uploads/2018/07/4443.jpg",
"https://i1.wp.com/www.newphotodownload.info/wp-content/uploads/2018/12/%D8%A8%D9%88%D8%B3%D8%AA%D8%A7%D8%AA-%D8%AF%D9%8A%D9%86%D9%8A%D8%A9-61-1.jpg",
"https://quotess.cc/wp-content/uploads/2020/01/4688.jpg",
"https://whatt.cc/wp-content/uploads/2018/07/4443.jpg",
"https://i1.wp.com/www.newphotodownload.info/wp-content/uploads/2018/12/%D8%A8%D9%88%D8%B3%D8%AA%D8%A7%D8%AA-%D8%AF%D9%8A%D9%86%D9%8A%D8%A9-61-1.jpg"
};
/* make new object and find the view "GridView" */
GridView gridview1 = rootView.findViewById(R.id.gridview_image_choose);
// display all the images from Array on it
gridview1.setAdapter(new PicassoImagesAdapter(getActivity(), chooseImages));
/* display the image when click on it */
// we made a class for this method called "PicassoDisplayImageAdapter"
gridview1.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
// get the image
String image = chooseImages[position];
Intent intent = new Intent(getActivity(), PicassoDisplayImageAdapter.class);
intent.putExtra("imageUrl", image);
getActivity().startActivity(intent);
}
});
return rootView;
}
}

long click triggers click, long click doesn't get registered

I have a listview in a constraintlayout.
when I try to do a long click on one of the elements of the list, to inflate the context menu, there are 2 problems:
1: It triggers the long click only sometimes, really random
2: After the long click was triggered the "normal" click is also triggered even though the onContextItemSelected returns true (to indicate the event was handled)
for some list elements, I want to have both the onClickListener and the long click for the contextmenu, on others only the contextmenu. (the listview is registered for contextmenu).
Heres the XML of the MainActivity
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="it.netknights.piauthenticator.MainActivity"
tools:layout_editor_absoluteY="81dp"
tools:layout_editor_absoluteX="0dp">
<android.support.design.widget.FloatingActionButton
android:id="#+id/fab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:layout_marginEnd="8dp"
android:layout_marginRight="8dp"
app:backgroundTint="#color/PIBLUE"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:srcCompat="#drawable/ic_add_white_24dp" />
<TextView
android:id="#+id/countdownfield"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:layout_marginLeft="8dp"
android:layout_marginStart="8dp"
android:backgroundTint="#color/PIBLUE"
android:text="TextView"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintLeft_toLeftOf="parent" />
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:background="#color/PIBLUE"
android:elevation="4dp"
android:minHeight="?attr/actionBarSize"
android:theme="?attr/actionBarTheme"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:popupTheme="#color/PIBLUE"
tools:layout_editor_absoluteY="-57dp" />
<ListView
android:id="#+id/listview"
android:layout_width="0dp"
android:layout_height="0dp"
android:layout_marginBottom="8dp"
android:layout_marginEnd="8dp"
android:layout_marginLeft="8dp"
android:layout_marginRight="8dp"
android:layout_marginStart="8dp"
android:layout_marginTop="8dp"
app:layout_constraintBottom_toTopOf="#+id/countdownfield"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toBottomOf="#+id/toolbar"
app:layout_constraintVertical_bias="1.0" />
</android.support.constraint.ConstraintLayout>
and the XML of the listentry
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:longClickable="true"
tools:layout_editor_absoluteY="81dp"
tools:layout_editor_absoluteX="0dp">
<TextView
android:id="#+id/textViewToken"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:text="124891"
android:textSize="28sp"
android:textStyle="bold"
tools:layout_editor_absoluteY="0dp"
android:layout_marginLeft="0dp"
app:layout_constraintLeft_toLeftOf="parent" />
<!-- android:clickable="false"
android:focusable="false"
android:focusableInTouchMode="false"-->
<TextView
android:id="#+id/textViewLabel"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:text="privacyidea something"
android:textAppearance="?android:attr/textAppearanceMedium"
android:layout_marginTop="0dp"
app:layout_constraintTop_toBottomOf="#+id/textViewToken"
android:layout_marginLeft="0dp"
app:layout_constraintLeft_toLeftOf="parent" />
<ProgressBar
android:id="#+id/progressBar"
style="?android:attr/progressBarStyleHorizontal"
android:layout_width="0dp"
android:layout_height="20dp"
android:layout_marginLeft="0dp"
app:layout_constraintLeft_toLeftOf="parent"
android:layout_marginTop="0dp"
app:layout_constraintTop_toBottomOf="#+id/textViewLabel"
android:layout_marginRight="0dp"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintHorizontal_bias="0.517"
/>
</android.support.constraint.ConstraintLayout>
the part of the MainActivity.java
final ListView listview = (ListView) findViewById(R.id.listview);
listview.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Toast.makeText(view.getContext(), "SHORT itemclick", Toast.LENGTH_SHORT).show();
}
});
registerForContextMenu(listview);
and the getview method from my custom adapter:
#Override
public View getView(final int position, View v, ViewGroup parent) {
if (v == null) {
final LayoutInflater inflater = LayoutInflater.from(parent.getContext());
v = inflater.inflate(R.layout.tokenentry, parent, false);
}
v.setLongClickable(true);
v.setTag(position);
final ProgressBar progressBar = (ProgressBar) v.findViewById(R.id.progressBar);
final Token token = getItem(position);
final TextView tmp2 = (TextView) v.findViewById(R.id.textViewToken);
final TextView tmp1 = (TextView) v.findViewById(R.id.textViewLabel);
if (token.getType().equals(HOTP)) {
progressBar.setVisibility(GONE);
} else {
progressBar.setVisibility(VISIBLE);
//v.setClickable(false);
}
progressBar.setTag(position);
progressBar.setMax(token.getPeriod());
progressBar.getProgressDrawable().setColorFilter(
Color.rgb(0x83, 0xc9, 0x27), android.graphics.PorterDuff.Mode.SRC_IN);
token.setPb(progressBar);
tmp1.setText(token.getLabel());
tmp2.setText(token.getCurrentOTP());
EDIT: thank you for taking your time to post answers.
Ive solved the/my problem: the rootelement of the listentries was a contraintlayout and that doesn't seem to work properly with the scenarios i want, so i changed it so a relativelayout and it now it works perfectly!

hi Cxc the problem might be due to listView registered for both onClick and onLongClick . So instead of setting the onClickListener for the entire list view try setting the onClick listener to only the item view for which you need both onClickListener and long click.
You can set onClickListener to particular views inside getView() method based on their position or view type.
for example,
#Override
public View getView(final int position, View v, ViewGroup parent) {
if (v == null) {
final LayoutInflater inflater = LayoutInflater.from(parent.getContext());
v = inflater.inflate(R.layout.tokenentry, parent, false);
}
v.setLongClickable(true);
v.setTag(position);
if(position % 2 == 0)
{
v.setOnClickListener(new OnClickListener(){
public void onClick(View v) {
// TODO Auto-generated method stub
Toast.makeText(v.getContext(), "SHORT itemclick",
Toast.LENGTH_SHORT).show();
}
});
hope this helps

I think you can use both onClick and onLongClick and override the onLongClick method making it returns true to avoid conflict of triggering onClick event
ex:
GridView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
<do somthing here>
}
});
GridView.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {
#Override
public boolean onItemLongClick(AdapterView<?> adapterView, final View view, final int i, long l) {
<do something here>
return true;
}
});

Weird behaviour of ListView

When I add an item below the "ADD ITEM BELOW" comment as shown below, my onItemLongClick and ListItemClick cannot work. However once I've removed the items below the "ADD ITEM BELOW", it will work. What's wrong?
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/caldroid_transparent"
android:orientation="vertical">
<LinearLayout
android:id="#+id/event_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="#dimen/event_list_margin"
android:layout_marginBottom="#dimen/event_list_margin"
android:orientation="horizontal">
<RelativeLayout
android:layout_width="80dp"
android:layout_height="80dp"
android:orientation="vertical"
android:layout_marginLeft="#dimen/standard_margin_size">
<TextView
android:id="#+id/event_day"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="20"
android:gravity="center"
android:layout_centerHorizontal="true"
android:textColor="#color/caldroid_black"
android:textSize="45dp" />
<TextView
android:id="#+id/event_month_year"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="JAN 2015"
android:textSize="12dp"
android:gravity="center"
android:layout_below="#id/event_day"
android:textColor="#color/caldroid_black" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingTop="#dimen/standard_padding_size"
android:paddingBottom="#dimen/standard_padding_size"
android:paddingLeft="#dimen/feed_item_profile_info_padd"
android:paddingRight="#dimen/feed_item_profile_info_padd"
android:layout_marginLeft="#dimen/feed_item_profile_info_padd"
android:layout_marginRight="#dimen/feed_item_profile_info_padd"
android:id="#+id/event_set_colour">
<TextView
android:id="#+id/event_title"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="Title"
android:textStyle="bold"
android:textColor="#color/caldroid_black"
android:textSize="#dimen/standard_text_size" />
<TextView
android:id="#+id/event_location"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="local"
android:layout_below="#id/event_title"
android:textColor="#color/caldroid_black"
android:textSize="#dimen/feed_item_profile_name" />
<TextView
android:id="#+id/event_start_end_time"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="#id/event_location"
android:text="28 May 2015, Saturday"
android:textColor="#color/caldroid_black"
android:textSize="#dimen/feed_item_profile_name" />
</RelativeLayout>
</LinearLayout>
<!-- ADD ITEM BELOW -->
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Hello"/>
</LinearLayout>
EventFragment.java
public class EventFragment extends ListFragment {
//Set database to allow user to retrieve data to populate EventFragment.java
private AppointmentController appointmentDatabase;
//List to get all the appointments
private List<Appointment> allAppointment;
EventAdapter adapter;
Appointment selected_appointment;
#Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//Get all the appointment
appointmentDatabase = new AppointmentController(getActivity());
appointmentDatabase.open();
allAppointment = appointmentDatabase.getAllAppointment();
//Initialise ArrayAdapter adapter for view
adapter = new EventAdapter(getActivity(), R.layout.row_event, allAppointment);
setListAdapter(adapter);
getListView().setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {
#Override
public boolean onItemLongClick(AdapterView<?> arg0, View view, int position, long id) {
// remove code for simplicity
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_listfragment, container, false);
return rootView;
}
#Override
public void onListItemClick(ListView l, View v, int position, long id) {
super.onListItemClick(l, v, position, id);
// remove code for simplicity
}

If you wants to make onItemClick work add
android:descendantFocusability="blocksDescendants"
to the parent layout something like it:-
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/caldroid_transparent"
android:orientation="vertical"
android:descendantFocusability="blocksDescendants">
</LinearLayout>
when you blocksDescendants then you can not get onClick event on
Button in row of ListView. Basically you can get event on either row
or Button in a row.

Try changing:
#Override
public void onListItemClick(ListView l, View v, int position, long id) {
super.onListItemClick(l, v, position, id);
// remove code for simplicity
}
to
getListView().setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public boolean onItemClick(AdapterView<?> arg0, View view, int position, long id) {
// whatever code would have been above put in here
}

Listview is not animating

For some reason the listview is not animating, only the textviews are. I have a feeling it has to do with the LayoutInflater but I am not sure. This is where I define the JazzyListView and its animation:
public class RssFragment extends Fragment implements AdapterView.OnItemClickListener {
private ProgressBar progressBar;
private View view;
private View view2;
private JazzyListView listView;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setRetainInstance(true);
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
if (view == null) {
view = inflater.inflate(R.layout.fragment_layout,container, false);
progressBar = (ProgressBar) view.findViewById(R.id.progressBar);
listView= (JazzyListView) view.findViewById(R.id.listView);
listView.setOnItemClickListener(this);
startService();
} else {
}
return view;
}
private void startService() {
Intent intent = new Intent(getActivity(), RssService.class);
intent.putExtra(RssService.RECEIVER, resultReceiver);
getActivity().startService(intent);
}
private final ResultReceiver resultReceiver = new ResultReceiver(new Handler()) {
#SuppressWarnings("unchecked")
#Override
protected void onReceiveResult(int resultCode, Bundle resultData) {
List<RssItem> items = (List<RssItem>) resultData.getSerializable(RssService.ITEMS);
if (items != null) {
RssAdapter adapter = new RssAdapter(getActivity(), items);
listView.setAdapter(adapter);
} else {
Toast.makeText(getActivity(), "The RSS feed is unable to be downloaded at this time",
Toast.LENGTH_LONG).show();
}
progressBar.setVisibility(View.GONE);
listView.setTransitionEffect(JazzyHelper.GROW);
listView.setVisibility(View.VISIBLE);
};
};
#Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
RssAdapter adapter = (RssAdapter) parent.getAdapter();
RssItem item = (RssItem) adapter.getItem(position);
Intent intent = new Intent(Intent.ACTION_VIEW);
startActivity(intent);
}
}
Here is my layout:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:baselineAligned="false">
<ImageView
android:layout_width="fill_parent"
android:layout_height="50dp"
android:id="#+id/imageView"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:background="#ff090eae" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="KGHS"
android:id="#+id/button"
android:layout_alignBottom="#+id/imageView"
android:layout_centerHorizontal="true" />
<ImageButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/imageButton"
android:layout_alignBottom="#+id/imageView"
android:layout_alignParentRight="true"
/>
<ProgressBar
android:id="#+id/progressBar"
style="?android:attr/progressBarStyleLarge"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true" />
<com.twotoasters.jazzylistview.JazzyListView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/listView"
android:divider="#b5b5b5"
app:effect= "grow"
android:dividerHeight="10dp"
android:layout_below="#+id/searchView"
android:layout_marginBottom="60dp"/>
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/imageView2"
android:layout_below="#id/imageView"
android:layout_centerHorizontal="true" />
<SearchView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:id="#+id/searchView"
android:layout_below="#+id/imageView"
/>
<ImageView
android:layout_width="fill_parent"
android:layout_height="60dp"
android:id="#+id/imageView3"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:background="#ffdedede" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="EVENTS"
android:id="#+id/button2"
android:layout_alignBottom="#+id/imageView3"
android:layout_toLeftOf="#+id/button3"
android:layout_toStartOf="#+id/button3"
android:layout_centerHorizontal="true"/>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="STAFF"
android:id="#+id/button3"
android:layout_centerHorizontal="true"
android:layout_alignParentBottom="true"
android:layout_toRightOf="#+id/button"
android:layout_toEndOf="#+id/button" />
</RelativeLayout>
As I mentioned before the textviews (the textviews are in a different xml by themselves) are animating but the actual listview is not. I already tried changing the fragment to an activity in order to rid the view/layout inflater. Not sure what else to try.
[edit 1] Is this Android SDK animation? This is an image from the JazzyListView library sample application... I was under the impression the jazzylistview animated the listview as well, otherwise what is the point???

Animation of JazzyListView animates its items but not itself. If you want to animate a JazzyListView, then you have to use animations provided by Android SDK, I am afraid.

To add an animation in ListView, you first need to define an
XML containing your animation. In my case I created a fade_in.xml.
You need to put this file in res->anim->fade_in.xml folder
/res/anim/fade_in.xml
<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<alpha android:fromAlpha="0.0" android:toAlpha="1.0" android:duration="500" />
</set>
Then, I created a class derived from BaseAdapter so that I can override the getView
function and that is where you can insert the animation code.
#Override
public View getView(int i, View view, ViewGroup viewGroup)
{
View view = inflater.inflate(R.layout.task_item_large_one_line, null);
...
Animation animation = AnimationUtils.loadAnimation(mainActivity, R.anim.fade_in);
animation.setStartOffset(i*500);
view.startAnimation(animation);
return view;
}

ListFragment OnItemClickListener

I have a list fragment displaying my custom list items which consist of a relative layout containing images and text etc.
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:background="#color/main_background"
android:paddingLeft="20dp"
android:paddingTop="10dp"
android:paddingRight="20dp"
android:paddingBottom="10dp"
android:descendantFocusability="blocksDescendants" >
<ImageView
android:id="#+id/source_image"
android:layout_width="30dp"
android:layout_height="30dp"
android:background="#color/black"
android:layout_alignParentLeft="true"
android:contentDescription="#string/info" />
<TextView
android:id="#+id/item_description"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="#color/white"
android:textStyle="bold"
android:layout_toRightOf="#+id/source_image"
android:textColor="#color/black"
android:paddingRight="5dp"
android:paddingTop="5dp"
android:paddingBottom="5dp"
android:paddingLeft="5dp"
android:textAlignment="center"
android:text="#string/item_desc" />
<ImageView
android:id="#+id/arrow_image"
android:layout_width="30dp"
android:layout_height="30dp"
android:layout_marginRight="30dp"
android:layout_alignParentRight="true"
android:contentDescription="#string/info"
android:src="#drawable/arrow_right" />
<HorizontalScrollView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scrollbars="none"
android:layout_centerInParent="true"
android:background="#color/main_background"
android:layout_below="#+id/item_description">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#color/white"
android:layout_gravity="fill_horizontal"
android:layout_marginRight="20dp"
android:padding="5dp"
android:orientation="horizontal" >
<ImageView
android:id="#+id/item_image"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:contentDescription="#string/info"
android:src="#drawable/chameleon" />
<ImageView
android:id="#+id/item_image2"
android:paddingLeft="10dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:contentDescription="#string/info"
android:gravity="center"
android:src="#drawable/chameleon" />
<ImageView
android:id="#+id/item_image3"
android:paddingLeft="10dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:contentDescription="#string/info"
android:gravity="center"
android:src="#drawable/chameleon" />
</LinearLayout>
</HorizontalScrollView>
</RelativeLayout>
I am trying to set up an OnItemClickListener so when the user clicks anywhere on the list item, a new Intent is started.
#Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
//Populate list view with array objects
adapter = new HomeListItemAdapter(items, getActivity());
listView = getListView();
listView.setAdapter(adapter);
listView.setOnItemClickListener(new OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
long arg3) {
Toast toast = Toast.makeText(listView.getContext(), "CLICKED", Toast.LENGTH_SHORT);
toast.show();
}
});
}
I am attempting this as shown above but can't seem to get the OnItemClickListener to work (just testing with Toast instead of Intent for now). Where am I going wrong?
Thanks
EDIT: Added custom list adapter code
public class HomeListItemAdapter extends BaseAdapter {
private List<HomeListItem> items;
private Context context;
private int numItems = 0;
public HomeListItemAdapter(final List<HomeListItem> items, Context context) {
this.items = items;
this.context = context;
this.numItems = items.size();
}
public int getCount() {
return numItems;
}
public HomeListItem getItem(int position) {
return items.get(position);
}
public long getItemId(int position) {
return 0;
}
public View getView(int position, View convertView, ViewGroup parent) {
// Get the current list item
final HomeListItem item = items.get(position);
// Get the layout for the list item
final RelativeLayout itemLayout = (RelativeLayout) LayoutInflater.from(context).inflate(R.layout.list_item, parent, false);
// Set the the item picture(s)
ImageView itemImage = (ImageView) itemLayout.findViewById(R.id.item_image);
itemImage.setImageDrawable(item.getItemPic());
//Set the profile picture / source picture
ImageView sourceImage = (ImageView) itemLayout.findViewById(R.id.source_image);
sourceImage.setImageDrawable(item.getSourcePic());
// Set the text label as defined in our list item
TextView itemDesc = (TextView) itemLayout.findViewById(R.id.item_description);
AssetManager am = context.getAssets();
Typeface font = Typeface.createFromAsset(am, "Raleway-Thin.ttf");
itemDesc.setTypeface(font);
itemDesc.setText(item.getText());
return itemLayout;
}
}

Try extending ListFragment (instead of just a normal Fragment). Then you can override onListItemClicked:
public void onListItemClick(ListView l, View v, int pos, long id)
This gives you the list, view, position, and id, so you should be able to do whatever you need.

Could you try setting the HozizontalScrollView to not get focus with the XML attribute
android:focusable="false"

If you have a TextView inside the row then that will take focus when the row is clicked. This will mean that onListItemClick is not called. You either need to have an OnClickListener on the TextView or remove focus from the TextView.
See ListFragment OnListItemClick not being called

Try this sample project for costum ListFragment. It is a very good example with a costum ListFragment showing 2 types of views for phone and tablets.
http://s000.tinyupload.com/index.php?file_id=09444774931653041243
Courtsey
http://jcrazyandroider.blogspot.in/2015/01/download-links.html