Example usage for android.widget ExpandableListView expandGroup

Introduction

In this page you can find the example usage for android.widget ExpandableListView expandGroup.

Prototype

public boolean expandGroup(int groupPos) 

Source Link

Document

Expand a group in the grouped list view

Usage

From source file:Main.java

public static void expendAll(ExpandableListView expandableListView) {
    if (expandableListView == null || expandableListView.getAdapter() == null) {
        return;/*from w w w. j a v a2s .c o m*/
    }
    int groupCount = expandableListView.getAdapter().getCount();
    // System.out.println("+++++++++++++");
    // System.out.println(groupCount);
    for (int i = 0; i < groupCount; i++) {
        try {
            expandableListView.expandGroup(i);
        } catch (Exception exception) {
            exception.printStackTrace();
        }
    }
}

---

From source file:in.andres.kandroid.ui.ProjectInactiveTasksFragment.java

@Override
public void onResume() {
    super.onResume();
    assert getView() != null : "ProjectInactiveTasksFragment: getView() returned null";
    ExpandableListView lv = (ExpandableListView) getView().findViewById(R.id.expandable_list);
    for (int i = 0; i < lv.getExpandableListAdapter().getGroupCount(); i++)
        lv.expandGroup(i);
}

---

From source file:in.andres.kandroid.ui.ProjectOverdueTasksFragment.java

@Override
public void onResume() {
    super.onResume();
    assert getView() != null : "ProjectOverdueTasksFragment: getView() returned null";
    ExpandableListView lv = (ExpandableListView) getView().findViewById(R.id.expandable_list);
    for (int i = 0; i < lv.getExpandableListAdapter().getGroupCount(); i++)
        lv.expandGroup(i);
}

---

From source file:in.andres.kandroid.ui.ProjectTasksFragment.java

@Override
public void onResume() {
    super.onResume();
    assert getView() != null : "ProjectTaskFragment: getView() returned null";
    ExpandableListView lv = (ExpandableListView) getView().findViewById(R.id.expandable_list);
    for (int i = 0; i < lv.getExpandableListAdapter().getGroupCount(); i++)
        lv.expandGroup(i);
}

---

From source file:org.mifos.androidclient.util.listadapters.SimpleExpandableListAdapter.java

@Override
public View getGroupView(int groupPos, boolean isExpanded, View convertView, ViewGroup parent) {
    View row;/*from  ww  w.j  av  a  2  s  .co m*/
    if (convertView == null) {
        LayoutInflater inflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        row = inflater.inflate(R.layout.simple_list_group, parent, false);
    } else {
        row = convertView;
    }
    SimpleListItem item = (SimpleListItem) getGroup(groupPos);
    if (item != null) {
        TextView label = (TextView) row.findViewById(R.id.simple_list_item_label);
        if (getChildrenCount(groupPos) > 0) {
            label.setText(mContext.getString(R.string.clientsList_listGroupLabel_withChildren,
                    item.getListLabel(), getChildrenCount(groupPos)));
        } else {
            label.setText(item.getListLabel());
        }
    }
    synchronized (mExpandGroups) {
        if (mExpandGroups == true) {
            ExpandableListView list = (ExpandableListView) parent;
            list.expandGroup(groupPos);
        }
    }
    return row;
}

---

From source file:org.maikelwever.droidpile.ViewMessageActivity.java

public void renderMessage(ParsedMailpileMessage message) {
    if (message == null) {
        return;/*from  w  w w . j a va 2  s.  c  o m*/
    }
    adapter.addItem(message);
    adapter.notifyDataSetChanged();

    if (this.parsedMessage == null) {
        this.parsedMessage = message;
        ExpandableListView listView = (ExpandableListView) findViewById(R.id.view_message_listview);
        listView.expandGroup(0);

        for (int x = 0; x < message.threadMessageIds.length(); x++) {
            try {
                String messageId = message.threadMessageIds.getString(x);
                this.messagesToDownload.addLast(messageId);
            } catch (JSONException e) {
                Log.d("droidpile", "Errourr", e);
            }
        }

        messagesToDownload.getFirst();
        messagesToDownload.removeFirst();
    }

    if (messagesToDownload.size() > 0) {
        new FetchMessageTask().execute(messagesToDownload.getFirst());
        messagesToDownload.removeFirst();
    }

    if (progressDialog != null) {
        progressDialog.dismiss();
        progressDialog = null;
    }
}

---

From source file:com.vrem.wifianalyzer.wifi.accesspoint.AccessPointsAdapterGroup.java

void update(@NonNull List<WiFiDetail> wiFiDetails, ExpandableListView expandableListView) {
    updateGroupBy();// ww  w.  ja  v  a 2 s.  c o m
    if (isGroupExpandable() && expandableListView != null) {
        int groupCount = expandableListView.getExpandableListAdapter().getGroupCount();
        for (int i = 0; i < groupCount; i++) {
            WiFiDetail wiFiDetail = getWiFiDetail(wiFiDetails, i);
            if (expanded.contains(getGroupExpandKey(wiFiDetail))) {
                expandableListView.expandGroup(i);
            } else {
                expandableListView.collapseGroup(i);
            }
        }
    }
}

---

From source file:dev.drsoran.moloko.fragments.TaskListsFragment.java

@Override
public void onGroupIndicatorClicked(View groupView) {
    final ExpandableListView listView = getExpandableListView();
    final int pos = ExpandableListView
            .getPackedPositionGroup(listView.getExpandableListPosition(listView.getPositionForView(groupView)));

    if (listView.isGroupExpanded(pos))
        listView.collapseGroup(pos);//  w  ww . j a v a2 s.  co  m
    else
        listView.expandGroup(pos);
}

---

From source file:com.robandjen.comicsapp.FullscreenActivity.java

void showCurrentComic(String url) {
    if (url == null || url.isEmpty()) {
        url = mComicList.get(mCurComic).getURL();
    }//www  .  j ava 2s. co  m

    final WebView contentView = (WebView) findViewById(R.id.fullscreen_content);
    contentView.stopLoading();

    //Load about:blank to clear any extra data and have a well defined URL in history
    contentView.loadUrl("about:blank");
    contentView.loadUrl(url);
    contentView.clearHistory();
    ActionBar actionBar = getActionBar();
    if (actionBar != null) {
        actionBar.setTitle(mComicList.get(mCurComic).getName());
    }
    updateShare(url);

    ExpandableListView elv = (ExpandableListView) findViewById(R.id.comic_drawer);
    long packedPos = mAdapter.comicsPosToPackedPos(mCurComic);

    //Selection doesn't work if expandGroup isn't called or group already expanded. ?????
    elv.expandGroup(ExpandableListView.getPackedPositionGroup(packedPos));
    elv.setSelectedChild(ExpandableListView.getPackedPositionGroup(packedPos),
            ExpandableListView.getPackedPositionChild(packedPos), true);
    elv.setItemChecked(elv.getFlatListPosition(packedPos), true);
}

---

From source file:com.syncedsynapse.kore2.ui.TVShowEpisodeListFragment.java

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);

    seasonsEpisodesListView.setEmptyView(emptyView);
    seasonsEpisodesListView.setOnGroupClickListener(new ExpandableListView.OnGroupClickListener() {
        @Override/*from  ww  w . j av  a 2 s . co m*/
        public boolean onGroupClick(ExpandableListView parent, View v, int groupPosition, long id) {
            if (parent.isGroupExpanded(groupPosition)) {
                parent.collapseGroup(groupPosition);
            } else {
                parent.expandGroup(groupPosition);
            }
            return true;
        }
    });
    seasonsEpisodesListView.setOnChildClickListener(new ExpandableListView.OnChildClickListener() {
        @Override
        public boolean onChildClick(ExpandableListView parent, View v, int groupPosition, int childPosition,
                long id) {
            // Get the movie id from the tag
            EpisodeViewHolder tag = (EpisodeViewHolder) v.getTag();
            // Notify the activity
            listenerActivity.onEpisodeSelected(tvshowId, tag.episodeId);
            return true;
        }
    });

    // Configure the adapter and start the loader
    adapter = new SeasonsEpisodesAdapter(getActivity());
    getLoaderManager().initLoader(LOADER_SEASONS, null, this);
    seasonsEpisodesListView.setAdapter(adapter);

    setHasOptionsMenu(true);
}

---

• «
• 1
• 2
• 3
• »