Issue
I am trying to set / override the onclick
method for a button (R.id.buy_button) inside one of my views (inside a fragment). The application doesn't return errors. However it does not trigger the onclick method. I'm not sure if my implementation is wrong or perhaps my button is incorrectly configured. Any help / comments / guidance would be appreciated.
My onCreateView is here:
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.list_item, container, false);
Button b = (Button) view.findViewById(R.id.buy_button);
b.setOnClickListener(this);
return inflater.inflate(R.layout.fragment_item_list, container, false);
}
My entire fragment code:
public static class AlbumsFragment extends ListFragment implements View.OnClickListener {
private static final String ARG_SECTION_NUMBER = "section_number";
public AlbumsFragment() {
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
@Override
public void onActivityCreated(Bundle b){
super.onActivityCreated(b);
ListView listView = getListView();
List<Album> albums = null;
albums = Album.listAll(Album.class);
Log.i("ALBUMS", albums.toString());
ArrayAdapter<Album> adapter =
new ArrayAdapter<Album>(getActivity(), R.layout.list_item, R.id.textView, albums);
if (!albums.equals("")) {
listView.setAdapter(adapter);
}
}
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
((MainActivity) activity).onSectionAttached(
getArguments().getInt(ARG_SECTION_NUMBER));
}
@Override
public void onDestroy() {
super.onDestroy();
}
@Override
public void onDetach() {
super.onDetach();
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.list_item, container, false);
Button b = (Button) view.findViewById(R.id.buy_button);
b.setOnClickListener(this);
return inflater.inflate(R.layout.fragment_item_list, container, false);
}
public void gotoPurchaseWeb() {
Context context = getActivity().getApplicationContext();
Intent intent = new Intent(context, PurchaseSong.class);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(intent);
}
public static AlbumsFragment newInstance(int sectionNumber) {
AlbumsFragment fragment = new AlbumsFragment();
Bundle args = new Bundle();
args.putInt(ARG_SECTION_NUMBER, sectionNumber);
fragment.setArguments(args);
return fragment;
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.buy_button:
Context context = getActivity().getApplicationContext();
Intent intent = new Intent(context, PurchaseSong.class);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(intent);
break;
}
}
}
My list_item.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:padding="5dip" >
<!-- ListRow Left sied Thumbnail image -->
<LinearLayout android:id="@+id/thumbnail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:padding="3dip"
android:layout_alignParentLeft="true"
android:layout_marginRight="5dip"
android:weightSum="1"
android:showDividers="middle|end"
android:visibility="visible">
<ImageView
android:id="@+id/list_image"
android:layout_width="50dip"
android:layout_height="50dip"
android:src="@drawable/black"/>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/textView"
android:layout_width="@dimen/navigation_drawer_width"
android:layout_height="wrap_content"
android:textSize="16sp"
android:layout_marginTop="@dimen/zero_space"
android:layout_marginBottom="@dimen/zero_space"
android:paddingTop="3dp"
android:paddingLeft="8dp"
android:paddingRight="5dp"
android:paddingBottom="0dp"
android:layout_weight="24.33" />
</LinearLayout>
<Button
style="@style/ButtonText"
android:layout_width="wrap_content"
android:layout_height="@dimen/button_height"
android:text="@string/buy_album"
android:id="@+id/buy_button"
android:background="@drawable/blue_button"
android:paddingTop="7dp"
android:layout_centerVertical="true"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true"
android:layout_marginRight="10dp" />
My entire project: https://github.com/markbratanov/MyFitPlayer/tree/master/Player/src/main/java/com/markbratanov/myfitplayer
Any help would be appreciated. Thanks.
Solution
You should return your View instead of returning new inflated instance of your View in onCreateView callback function inside of your Fragment.
return inflater.inflate(R.layout.fragment_item_list, container, false);
instead use :
return view;
Answered By - Arash GM
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