I got a fragment with :
1 TextView
1 ListView
1 LinearLayout with 3 buttons
When I click on a button, there is no problems and the function onClick from my fragment class works.
When I try to click on an element from my listview, nothing happend ( I put 2 onItemClick() methods, one in my fragment class, and the other one in my adapter class, but no one works.
I found this related topic : Onclicklistner not working in fragment listview
But I have only one element in my listview (only imageview), and even if I put android:clickable and focusable to false, nothing change
my listview item only contain an imageview :
<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:id="@+id/item_operation_img"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:focusable="false"
android:scaleType="fitCenter"
android:adjustViewBounds="true" />
</LinearLayout>
</ScrollView>
Here's my fragment class:
public class FragmentOperation extends Fragment {
private ListView listViewSelectOperation;
private SelectOperationAdapter adapter4;
private ArrayList<ListOperation> listOperations;
private Button buttonFuturOperation;
private Button buttonCurrentOperation;
private Button buttonPastOperation;
public FragmentOperation(){
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle SavedInstanceState){
View rootView = inflater.inflate(R.layout.fragment_operation, container, false);
buttonFuturOperation = (Button)rootView.findViewById(R.id.futurOperationButton);
buttonCurrentOperation = (Button)rootView.findViewById(R.id.currentOperationButton);
buttonPastOperation = (Button)rootView.findViewById(R.id.pastOperationButton);
listViewSelectOperation = (ListView)rootView.findViewById(R.id.lv_operations);
listOperations = new ArrayList<>();
int[] imageOperation = {R.drawable.operations_1, R.drawable.operations_2, R.drawable.operations_3, R.drawable.operations_4, R.drawable.operations_5, R.drawable.operations_6};
for (int i = 0; i < imageOperation.length; i++) {
if( (i % 2) == 0){
listOperations.add(new ListOperation(imageOperation[i]));
} else {
listOperations.add(new ListOperation(imageOperation[i]));
}
}
adapter4 = new SelectOperationAdapter(this.getActivity().getApplicationContext(), listOperations);
listViewSelectOperation.setAdapter(adapter4);
buttonFuturOperation.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Log.i("CLICK BUTTON1", "BUTTON1");
}
});
buttonCurrentOperation.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Log.i("CLICK BUTTON2", "BUTTON2");
}
});
buttonPastOperation.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Log.i("CLICK BUTTON3", "BUTTON3");
}
});
listViewSelectOperation.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Log.i("CLICK position", String.valueOf(position));
Log.i("CLICK id", String.valueOf(id));
final FragmentTransaction ft = getFragmentManager().beginTransaction();
ft.replace(R.id.main_content, new FragmentOperationDetail());
ft.commit();
}
});
return rootView;
}
}
and here's my adapter class :
public class SelectOperationAdapter extends BaseAdapter {
ArrayList<ListOperation> myList = new ArrayList<>();
Context context;
public SelectOperationAdapter(Context context, ArrayList<ListOperation> myList) {
this.context = context;
this.myList = myList;
}
@Override
public int getCount() {
return myList.size();
}
@Override
public Object getItem(int position) {
return myList.get(position);
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
MyViewHolder mViewHolder = null;
View row = convertView;
if (row == null) {
LayoutInflater mInflater = (LayoutInflater) context
.getSystemService(Activity.LAYOUT_INFLATER_SERVICE);
row = mInflater.inflate(R.layout.item_select_operation, parent, false);
mViewHolder = new MyViewHolder();
mViewHolder.item_operation_img = (ImageView) row
.findViewById(R.id.item_operation_img);
row.setTag(mViewHolder);
} else {
mViewHolder = (MyViewHolder) row.getTag();
}
ListOperation listItem = (ListOperation) getItem(position);
mViewHolder.item_operation_img.setImageResource(listItem.getImgOperation());
row.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
//the row has been clicked
//do whatever you want with
Log.i("CLICK", "CLICKDED");
}
});
return row;
}
private class MyViewHolder {
ImageView item_operation_img;
}
}
