Android - Listen to imagebutton click inside listview inside fragment

Question

I am working on a 4 tabs application.

One of my fragment is the search one, containing a searchview, textview, listview.

fragmentSearch.java

JSONObject jsonobject = new JSONObject(result);
textView1.setText((String) jsonobject.get("count"));

Integer count = Integer.parseInt((String) jsonobject.get("count"));

 if (count == 0) {
     // There are no results
    textView1.setText(getString(R.string.no_results, query_string));
 } else {
     // Display the number of results
     String countString = getResources().getQuantityString(R.plurals.search_results,
            count, new Object[] {count, query_string});
     textView1.setText(countString);

  // Specify the columns we want to display in the result
     String[] from = new String[] { "title",
                                    "artist",
                                    "duration",
                                    "url"};

     // Specify the corresponding layout elements where we want the columns to go
     int[] to = new int[] { R.id.title,
                            R.id.artist,
                            R.id.duration,
                            R.id.url};

     // -- container for all of our list items
     List<Map<String, String>> groupData = new ArrayList<Map<String, String>>();

     // -- list item hash re-used
     Map<String, String> group;

     //create audio json array
     JSONArray audios = jsonobject.getJSONArray("audio");

     for (int i = 0; i < audios.length(); i++) {
         JSONObject audio = audios.getJSONObject(i);

         //get info
         String title = audio.getString("title");
         String artist = audio.getString("artist");
         String duration = audio.getString("duration");
         String durationformated = getDurationString(Integer.parseInt(duration));
         String url = audio.getString("url");

         // -- create record
        group = new HashMap<String, String>();

        group.put( "title", title );
        group.put( "artist",  artist );
        group.put( "duration",  durationformated );
        group.put( "url",  url );

        groupData.add(group);
     }

     SimpleAdapter adapter = new SimpleAdapter(searchContext , groupData, R.layout.result, 
            from,
             to );

     listView1.setAdapter( adapter );

and here is my result.xml

 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
         android:orientation="vertical"
         android:layout_width="fill_parent"
         android:layout_height="fill_parent"
         android:padding="5dp">

      <TextView
         android:id="@+id/url"
         android:layout_width="0dp"
         android:layout_height="0dp"
         android:visibility="gone"/>

     <TextView
         android:id="@+id/title"
         style="@android:style/TextAppearance.Large"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_alignParentLeft="true"
         android:layout_toLeftOf="@+id/play"
         android:singleLine="true"
         android:text="title"
         android:textColor="#000000" />

     <TextView
         android:id="@+id/artist"
         style="@android:style/TextAppearance.Small"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_alignParentLeft="true"
         android:layout_below="@id/title"
         android:layout_toLeftOf="@+id/play"
         android:singleLine="true"
         android:text="artist"
         android:textColor="#7D7D7D" />

     <TextView
         android:id="@+id/duration"
         style="@android:style/TextAppearance.Small"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_alignLeft="@+id/artist"
         android:layout_alignParentBottom="true"
         android:layout_below="@id/artist"
         android:layout_toLeftOf="@+id/play"
         android:singleLine="true"
         android:text="03:24"
         android:textColor="#7D7D7D" />

        <ImageButton
            android:id="@+id/play"
            android:layout_width="wrap_content"
            android:layout_height="fill_parent"
            android:layout_toLeftOf="@+id/download"
            android:src="@drawable/play" />

        <ImageButton
            android:id="@+id/download"
            android:layout_width="wrap_content"
            android:layout_height="fill_parent"
            android:layout_alignParentRight="true"
            android:src="@drawable/download" />

 </RelativeLayout>

I can't find any way to get the "play" image button to react to a click, I have tried itemclicklistener, onclick attributes...

Can someone please provide me a sample code or working tutorial?

Also, the part of my java code is inside the postexecute of an AsynTask.

The onClick and itemClickListener would interact with the fragment. Once you have interaction with the fragment done, you would have to send data from the fragment to the parent activity. I assume that is what you are trying to do? http://developer.android.com/training/basics/fragments/communicating.html — elimirks, Jan 03 '14 at 01:40
Thank you this helped me much, in fact the onClick xml attrbiture should be declared as a public Void inside the parent activity (mainactivity in my case) How could I mark your comment as best answer? — user3119384, Jan 03 '14 at 18:25
No problem. I didn't post my comment as an answer because I wasn't sure if that was what you were asking. I made it an answer now. — elimirks, Jan 03 '14 at 19:24

score 0 · Answer 1 · answered Jan 03 '14 at 01:41

0

Not sure whats holding you back but setting an onClickListener always worked for me.

answered Jan 03 '14 at 01:41

TwilightSun

2,275
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score 0 · Answer 2 · answered Jan 03 '14 at 02:54

0

You need to handle the play button in your adapter and have to add a property to play button android:clickable="true"

answered Jan 03 '14 at 02:54

Nitin Misra

4,472
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elimirks · Accepted Answer · 2014-01-03T19:29:25.503

0

The onClick and itemClickListener interacts with the fragment. Once you have interaction with the fragment done, you must send data from the fragment to the parent activity using a listener class or something along those lines.

http://developer.android.com/training/basics/fragments/communicating.html

edited Jan 03 '14 at 19:29

answered Jan 03 '14 at 19:23

elimirks

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Android - Listen to imagebutton click inside listview inside fragment

3 Answers3