Java Code Examples for android.widget.ExpandableListView.setOnGroupCollapseListener()

The following are Jave code examples for showing how to use setOnGroupCollapseListener() of the android.widget.ExpandableListView class. You can vote up the examples you like. Your votes will be used in our system to get more good examples.
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Example 1
Project: chromium-for-android-56-debug-video   File: RecentTabsPage.java   View Source Code Vote up 7 votes
/**
 * Constructor returns an instance of RecentTabsPage.
 *
 * @param activity The activity this view belongs to.
 * @param recentTabsManager The RecentTabsManager which provides the model data.
 */
public RecentTabsPage(Activity activity, RecentTabsManager recentTabsManager) {
    mActivity = activity;
    mRecentTabsManager = recentTabsManager;

    mTitle = activity.getResources().getString(R.string.recent_tabs);
    mThemeColor = ApiCompatibilityUtils.getColor(
            activity.getResources(), R.color.default_primary_color);
    mRecentTabsManager.setUpdatedCallback(this);
    LayoutInflater inflater = LayoutInflater.from(activity);
    mView = (ViewGroup) inflater.inflate(R.layout.recent_tabs_page, null);
    mListView = (ExpandableListView) mView.findViewById(R.id.odp_listview);
    mAdapter = buildAdapter(activity, recentTabsManager);
    mListView.setAdapter(mAdapter);
    mListView.setOnChildClickListener(this);
    mListView.setGroupIndicator(null);
    mListView.setOnGroupCollapseListener(this);
    mListView.setOnGroupExpandListener(this);
    mListView.setOnCreateContextMenuListener(this);

    mView.addOnAttachStateChangeListener(this);
    ApplicationStatus.registerStateListenerForActivity(this, activity);
    // {@link #mInForeground} will be updated once the view is attached to the window.

    onUpdated();
}
 
Example 2
Project: Android-DFU-App   File: ExpandableListActivity.java   View Source Code Vote up 6 votes
/**
 * Updates the screen state (current list and other views) when the content changes.
 * 
 * @see android.support.v7.app.AppCompatActivity#onContentChanged()
 */
@Override
public void onContentChanged() {
	super.onContentChanged();
	View emptyView = findViewById(R.id.empty);
	mList = (ExpandableListView) findViewById(R.id.list);
	if (mList == null) {
		throw new RuntimeException(
				"Your content must have a ExpandableListView whose id attribute is " +
						"'R.id.list'");
	}
	if (emptyView != null) {
		mList.setEmptyView(emptyView);
	}
	mList.setOnChildClickListener(this);
	mList.setOnGroupExpandListener(this);
	mList.setOnGroupCollapseListener(this);

	if (mFinishedStart) {
		setListAdapter(mAdapter);
	}
	mFinishedStart = true;
}