Example usage for android.view ContextMenu setHeaderIcon

Introduction

In this page you can find the example usage for android.view ContextMenu setHeaderIcon.

Prototype

public ContextMenu setHeaderIcon(Drawable icon);

Source Link

Document

Sets the context menu header's icon to the icon given in icon Drawable .

Usage

From source file:edu.mit.mobile.android.livingpostcards.CardListFragment.java

@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
    getActivity().getMenuInflater().inflate(R.menu.activity_card_view, menu);

    final Cursor c = mAdapter.getCursor();
    if (c == null) {
        return;/* w  ww  .  j  a  v  a 2s  .  com*/
    }

    final String myUserUri = Authenticator.getUserUri(getActivity());

    final boolean isEditable = PrivatelyAuthorable.canEdit(myUserUri, c);

    menu.findItem(R.id.delete).setVisible(isEditable);
    menu.findItem(R.id.edit).setVisible(isEditable);

    menu.setHeaderTitle(Card.getTitle(getActivity(), c));
    Drawable icon;
    try {
        String iconUrl = c.getString(c.getColumnIndexOrThrow(Card.COL_COVER_PHOTO));
        if (iconUrl == null || iconUrl.length() == 0) {
            iconUrl = c.getString(c.getColumnIndexOrThrow(Card.COL_THUMBNAIL));
        }
        icon = mImageCache.loadImage(0, Uri.parse(iconUrl), (int) (133 * mDensity), (int) (100 * mDensity));

        if (icon != null) {
            menu.setHeaderIcon(new InsetDrawable(icon, (int) (5 * mDensity)));
        }
    } catch (final IllegalArgumentException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (final IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

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From source file:org.bombusim.lime.fragments.RosterFragment.java

@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {

    super.onCreateContextMenu(menu, v, menuInfo);

    int pos = ((AdapterContextMenuInfo) menuInfo).position;

    contextItem = getListAdapter().getItem(pos);

    if (contextItem instanceof RosterGroup) {
        //TODO: context menu for group
        return;/*from  w  w w .  j  ava 2s .  c om*/
    }
    if (contextItem instanceof XmppAccount) {
        //TODO: context menu for account
        return;
    }

    if (contextItem instanceof Contact) {
        Contact c = (Contact) contextItem;
        menu.setHeaderTitle(c.getScreenName());

        Drawable icon = new BitmapDrawable(c.getAvatar());
        menu.setHeaderIcon(icon);

        MenuInflater inflater = getActivity().getMenuInflater();

        if (contextItem instanceof SelfContact) {
            inflater.inflate(R.menu.contact_self_menu, menu);
        } else {
            inflater.inflate(R.menu.contact_menu, menu);
        }

        //enable items available only if logged in
        menu.setGroupEnabled(R.id.groupLoggedIn, sb.isLoggedIn(c.getRosterJid()));
        return;
    }
}

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From source file:uk.co.droidinactu.ebooklauncher.EBookLauncherActivity.java

private void setupList(final HorizontialListView listview, final SimpleCursorAdapter listAdapter,
        final Cursor cursr) {
    if (cursr == null || cursr != null && cursr.getCount() == 0) {
        Toast.makeText(getApplication(), "No books available", Toast.LENGTH_LONG);
    } else {//  w w  w . j  a  v a  2  s  .  co m
        listview.setOnCreateContextMenuListener(new View.OnCreateContextMenuListener() {
            @Override
            public void onCreateContextMenu(final ContextMenu conMenu, final View v,
                    final ContextMenuInfo menuInfo) {
                final LinearLayout ll = (LinearLayout) ((HorizontialListView) v)
                        .getChildAt(((AdapterContextMenuInfo) menuInfo).position);
                final Drawable bookCover = ((ImageView) ll.getChildAt(0)).getDrawable();
                final String bookTitle = ((TextView) ll.getChildAt(1)).getText().toString();
                conMenu.setHeaderIcon(bookCover); // set to book cover
                conMenu.setHeaderTitle(bookTitle); // set to book title
                conMenu.add(0, EBookLauncherActivity.CONTEXTMENU_VIEW_DETAILS, 0,
                        R.string.book_grid_context_item_view_book_details);
                conMenu.add(0, EBookLauncherActivity.CONTEXTMENU_OPEN_BOOK, 1,
                        R.string.book_grid_context_item_open_book);
                conMenu.add(0, EBookLauncherActivity.CONTEXTMENU_DELETE_BOOK, 2,
                        R.string.book_grid_context_item_delete_book);
            }
        });
        listview.setOnItemSelectedListener(new OnItemSelectedListener() {
            @Override
            public void onItemSelected(final AdapterView<?> av, final View v, final int pos, final long id) {
                myApp.dataMdl.launchBook(EBookLauncherActivity.this, id);
            }

            @Override
            public void onNothingSelected(final AdapterView<?> arg0) {
            }
        });
        listAdapter.setViewBinder(new SimpleCursorAdapter.ViewBinder() {
            @Override
            public boolean setViewValue(final View view, final Cursor cursor, final int columnIndex) {
                boolean retval = false;
                final int idColIndex = cursor.getColumnIndexOrThrow(BaseColumns._ID);
                final int thumbColIndex = cursor.getColumnIndexOrThrow(DeviceFactory.getCoverImgColumnName());

                if (columnIndex == idColIndex) {
                    try {
                        final ImageView coverImg = (ImageView) view;
                        final String thumbnailFilename = cursor.getString(thumbColIndex);
                        final Bitmap bitmap = myApp.dataMdl.getBookCoverImg(EBookLauncherActivity.this,
                                thumbnailFilename);
                        coverImg.setImageDrawable(new BitmapDrawable(bitmap));
                        retval = true;
                    } catch (final Exception e) {
                        Log.e(EBookLauncherApplication.LOG_TAG, EBookLauncherActivity.LOG_TAG + "Exception ",
                                e);
                    }
                    retval = true;
                }
                return retval;
            }
        });
        listview.setAdapter(listAdapter);
        registerForContextMenu(listview);
        startManagingCursor(cursr);
    }
}

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