Examples with ExpandableListView android.widget.ExpandableListView used on opensource projects

Example 41 with ExpandableListView

use of android.widget.ExpandableListView in project Android-PullToRefresh by chrisbanes.

the class PullToRefreshExpandableListActivity method onCreate.

/**
 * Called when the activity is first created.
 */
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_ptr_expandable_list);
    mPullRefreshListView = (PullToRefreshExpandableListView) findViewById(R.id.pull_refresh_expandable_list);
    // Set a listener to be invoked when the list should be refreshed.
    mPullRefreshListView.setOnRefreshListener(new OnRefreshListener<ExpandableListView>() {

        @Override
        public void onRefresh(PullToRefreshBase<ExpandableListView> refreshView) {
            // Do work to refresh the list here.
            new GetDataTask().execute();
        }
    });
    for (String group : mGroupStrings) {
        Map<String, String> groupMap1 = new HashMap<String, String>();
        groupData.add(groupMap1);
        groupMap1.put(KEY, group);
        List<Map<String, String>> childList = new ArrayList<Map<String, String>>();
        for (String string : mChildStrings) {
            Map<String, String> childMap = new HashMap<String, String>();
            childList.add(childMap);
            childMap.put(KEY, string);
        }
        childData.add(childList);
    }
    mAdapter = new SimpleExpandableListAdapter(this, groupData, android.R.layout.simple_expandable_list_item_1, new String[] { KEY }, new int[] { android.R.id.text1 }, childData, android.R.layout.simple_expandable_list_item_2, new String[] { KEY }, new int[] { android.R.id.text1 });
    setListAdapter(mAdapter);
}

Example 42 with ExpandableListView

use of android.widget.ExpandableListView in project ETSMobile-Android2 by ApplETS.

the class MoodleCourseDetailsFragment method displayMoodleCourses.

/**
 * Takes moodle courses for a given class and displays them in an {@link ExpandableListView}
 *
 * @param courses the list of courses for a given class
 */
private void displayMoodleCourses(List<MoodleCoreCourse> courses) {
    // create empty data
    HashMap<HeaderText, Object[]> listDataSectionName = new HashMap<>();
    List<HeaderText> listDataHeader = new ArrayList<>();
    int positionSection = 0;
    for (MoodleCoreCourse coreCourse : courses) {
        ArrayList<MoodleCoreModule> listMoodleLinkModules = new ArrayList<>();
        ArrayList<MoodleModuleContent> listMoodleResourceContents = new ArrayList<>();
        for (MoodleCoreModule coreModule : coreCourse.getModules()) {
            ArrayList<MoodleModuleContent> contents = coreModule.getContents();
            switch(coreModule.getModname()) {
                case "folder":
                    if (contents != null)
                        listMoodleResourceContents.addAll(contents);
                    break;
                case "url":
                case "forum":
                    listMoodleLinkModules.add(coreModule);
                    break;
                case "resource":
                    if (contents != null)
                        listMoodleResourceContents.addAll(contents);
                    break;
            }
        }
        Object[] finalArray = ArrayUtils.addAll(listMoodleLinkModules.toArray(), listMoodleResourceContents.toArray());
        if (finalArray.length != 0)
            listDataSectionName.put(new HeaderText(coreCourse.getName(), positionSection), finalArray);
        positionSection++;
    }
    listDataHeader.addAll(listDataSectionName.keySet());
    Collections.sort(listDataHeader, (headerText1, headerText2) -> Integer.compare(headerText1.getPosition(), headerText2.getPosition()));
    if (getActivity() == null)
        return;
    expandableListMoodleAdapter = new ExpandableListMoodleSectionAdapter(getActivity(), listDataHeader, listDataSectionName);
    expListView.setAdapter(expandableListMoodleAdapter);
    expListView.setOnChildClickListener(new ExpandableListView.OnChildClickListener() {

        @Override
        public boolean onChildClick(ExpandableListView parent, View v, int groupPosition, int childPosition, long id) {
            Object object = expandableListMoodleAdapter.getChild(groupPosition, childPosition);
            if (object instanceof MoodleModuleContent) {
                MoodleCourseDetailsFragmentPermissionsDispatcher.downloadMoodleObjectWithPermissionCheck(MoodleCourseDetailsFragment.this, (MoodleModuleContent) object);
            }
            if (object instanceof MoodleCoreModule) {
                MoodleCoreModule item = (MoodleCoreModule) object;
                String url = "";
                if (item.getModname().equals("url")) {
                    url = item.getContents().get(0).getFileurl();
                } else {
                    url = item.getUrl();
                }
                Intent i = new Intent(Intent.ACTION_VIEW);
                i.setData(Uri.parse(url));
                startActivity(i);
            }
            return true;
        }
    });
    onRequestSuccess(null);
}

Example 43 with ExpandableListView

use of android.widget.ExpandableListView in project PullToRefresh-PinnedSection-ListView by tongcpp.

the class PullToRefreshExpandableListView method createRefreshableView.

@Override
protected ExpandableListView createRefreshableView(Context context, AttributeSet attrs) {
    final ExpandableListView lv;
    if (VERSION.SDK_INT >= VERSION_CODES.GINGERBREAD) {
        lv = new InternalExpandableListViewSDK9(context, attrs);
    } else {
        lv = new InternalExpandableListView(context, attrs);
    }
    // Set it to this so it can be used in ListActivity/ListFragment
    lv.setId(android.R.id.list);
    return lv;
}

Example 44 with ExpandableListView

use of android.widget.ExpandableListView in project StaggeredGridView by bulletnoid.

the class PullToRefreshExpandableListView method createRefreshableView.

@Override
protected ExpandableListView createRefreshableView(Context context, AttributeSet attrs) {
    final ExpandableListView lv;
    if (VERSION.SDK_INT >= VERSION_CODES.GINGERBREAD) {
        lv = new InternalExpandableListViewSDK9(context, attrs);
    } else {
        lv = new InternalExpandableListView(context, attrs);
    }
    // Set it to this so it can be used in ListActivity/ListFragment
    lv.setId(android.R.id.list);
    return lv;
}

Example 45 with ExpandableListView

use of android.widget.ExpandableListView in project SmartAndroidSource by jaychou2012.

the class Common method onScrollStateChanged.

private void onScrollStateChanged(ExpandableListView elv, int scrollState) {
    elv.setTag(AQuery.TAG_NUM, scrollState);
    if (scrollState == SCROLL_STATE_IDLE) {
        int first = elv.getFirstVisiblePosition();
        int last = elv.getLastVisiblePosition();
        int count = last - first;
        ExpandableListAdapter ela = elv.getExpandableListAdapter();
        for (int i = 0; i <= count; i++) {
            long packed = elv.getExpandableListPosition(i + first);
            int group = ExpandableListView.getPackedPositionGroup(packed);
            int child = ExpandableListView.getPackedPositionChild(packed);
            if (group >= 0) {
                View convertView = elv.getChildAt(i);
                Long targetPacked = (Long) convertView.getTag(AQuery.TAG_NUM);
                if (targetPacked != null && targetPacked.longValue() == packed) {
                    if (child == -1) {
                        ela.getGroupView(group, elv.isGroupExpanded(group), convertView, elv);
                    } else {
                        ela.getChildView(group, child, child == ela.getChildrenCount(group) - 1, convertView, elv);
                    }
                    convertView.setTag(AQuery.TAG_NUM, null);
                } else {
                // AQUtility.debug("skip!");
                }
            }
        }
    }
}