Example usage for android.util SparseBooleanArray valueAt

Introduction

In this page you can find the example usage for android.util SparseBooleanArray valueAt.

Prototype

public boolean valueAt(int index) 

Source Link

Document

Given an index in the range 0...size()-1, returns the value from the indexth key-value mapping that this SparseBooleanArray stores.

Usage

From source file:com.vmihalachi.turboeditor.fragment.NavigationDrawerListFragment.java

/**
 * {@inheritDoc}// www .  ja  va2  s.c o  m
 */
@Override
public boolean onActionItemClicked(ActionMode actionMode, MenuItem menuItem) {
    switch (menuItem.getItemId()) {
    case R.id.im_remove:
        // File paths saved in preferences
        String[] savedPaths = PreferenceHelper.getSavedPaths(getActivity());
        // We get the checked positions
        SparseBooleanArray checkedItems = getListView().getCheckedItemPositions();
        // If we have some checked positions
        if (checkedItems != null) {
            for (int i = 0; i < checkedItems.size(); i++) {
                // check if the value is checked
                if (checkedItems.valueAt(i)) {
                    // remove the checked path, but don't refresh the list
                    removePath(savedPaths[checkedItems.keyAt(i)], false);
                }
            }
            // In the end refresh the list
            refreshList();
        }
        // Close the action mode
        actionMode.finish();
        return true;
    default:
        return false;
    }
}

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From source file:org.spinsuite.bchat.view.FV_ThreadIndex.java

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    getListView().setChoiceMode(ListView.CHOICE_MODE_MULTIPLE_MODAL);
    getListView().setMultiChoiceModeListener(new MultiChoiceModeListener() {
        @Override/*from w  ww  .jav a 2 s  . c o m*/
        public void onItemCheckedStateChanged(ActionMode mode, int position, long id, boolean checked) {
            // Capture total checked items
            final int checkedCount = getListView().getCheckedItemCount();
            // Set the CAB title according to total checked items
            mode.setTitle(checkedCount + " " + getString(R.string.BChat_Selected));
            // Calls toggleSelection method from ListViewAdapter Class
            m_Adapter.toggleSelection(position);

        }

        @Override
        public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
            switch (item.getItemId()) {
            case R.id.action_delete:
                SparseBooleanArray selectedItems = m_Adapter.getSelectedItems();
                String[] ids = new String[selectedItems.size()];
                for (int i = (selectedItems.size() - 1); i >= 0; i--) {
                    if (selectedItems.valueAt(i)) {
                        DisplayBChatThreadListItem selectedItem = m_Adapter.getItem(selectedItems.keyAt(i));
                        //   Add Value
                        ids[i] = selectedItem.getSPS_BC_Request_UUID();
                        //   Remove Item
                        m_Adapter.remove(selectedItem);
                    }
                }
                //   Delete Records in DB
                if (ids.length > 0) {
                    BCMessageHandle.getInstance(m_ctx).deleteRequest(ids);
                }
                mode.finish();
                return true;
            default:
                return false;
            }
        }

        @Override
        public boolean onCreateActionMode(ActionMode mode, Menu menu) {
            mode.getMenuInflater().inflate(R.menu.bc_thread_list_selected, menu);
            return true;
        }

        @Override
        public void onDestroyActionMode(ActionMode mode) {
            m_Adapter.removeSelection();
        }

        @Override
        public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
            return false;
        }

    });
}

---

From source file:com.bitants.wally.fragments.SavedImagesFragment.java

@Override
public boolean onActionItemClicked(final ActionMode mode, MenuItem item) {
    if (R.id.menu_delete == item.getItemId()) {

        int size = 0;

        SparseBooleanArray checkedItems = recyclerSavedImagesAdapter.getSelectedItems();
        for (int i = 0; i < checkedItems.size(); i++) {
            if (checkedItems.valueAt(i)) {
                size++;/*from  w  w w.j  av a  2 s.  co m*/
            }
        }

        String quantityString = getResources().getQuantityString(R.plurals.wallpapers, size);
        String title = String.format(getString(R.string.dialog_delete_title), quantityString);

        FragmentManager fragmentManager = getFragmentManager();

        if (fragmentManager != null) {
            final MaterialDialogFragment materialDialogFragment = new MaterialDialogFragment();
            materialDialogFragment.setPrimaryColor(getResources().getColor(R.color.Dialog_Button_Delete));
            materialDialogFragment.setTitle(title);
            materialDialogFragment.setPositiveButton(R.string.dialog_delete_positive,
                    new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialogInterface, int i) {
                            SparseBooleanArray checkedItems = recyclerSavedImagesAdapter.getSelectedItems();
                            for (int index = 0; index < checkedItems.size(); index++) {
                                if (checkedItems.valueAt(index)) {
                                    Uri contentUri = recyclerSavedImagesAdapter
                                            .getItem(checkedItems.keyAt(index));
                                    getActivity().getContentResolver().delete(contentUri, null, null);
                                }
                            }
                            mode.finish();
                            getImages(0, null);
                            getActivity().sendBroadcast(new Intent(FileReceiver.GET_FILES));
                        }
                    });
            materialDialogFragment.setNegativeButton(R.string.dialog_delete_negative,
                    new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialogInterface, int i) {
                            materialDialogFragment.dismiss();
                        }
                    });
            materialDialogFragment.show(fragmentManager, MaterialDialogFragment.TAG);
        }

    }
    return false;
}

---

From source file:com.musenkishi.wally.fragments.SavedImagesFragment.java

@Override
public boolean onActionItemClicked(final ActionMode mode, MenuItem item) {
    if (R.id.menu_delete == item.getItemId()) {

        int size = 0;

        SparseBooleanArray checkedItems = recyclerSavedImagesAdapter.getSelectedItems();
        for (int i = 0; i < checkedItems.size(); i++) {
            if (checkedItems.valueAt(i)) {
                size++;/* w w  w .  j a  v a2  s .  c  om*/
            }
        }

        String quantityString = getResources().getQuantityString(R.plurals.wallpapers, size);
        String title = String.format(getString(R.string.dialog_delete_title), quantityString);

        FragmentManager fragmentManager = getFragmentManager();

        if (fragmentManager != null) {
            final MaterialDialogFragment materialDialogFragment = new MaterialDialogFragment();
            materialDialogFragment.setPrimaryColor(getResources().getColor(R.color.Dialog_Button_Delete));
            materialDialogFragment.setTitle(title);
            materialDialogFragment.setPositiveButton(R.string.dialog_delete_positive,
                    new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialogInterface, int i) {
                            SparseBooleanArray checkedItems = recyclerSavedImagesAdapter.getSelectedItems();
                            for (int index = 0; index < checkedItems.size(); index++) {
                                if (checkedItems.valueAt(index)) {
                                    Uri contentUri = recyclerSavedImagesAdapter
                                            .getItem(checkedItems.keyAt(index));
                                    getActivity().getContentResolver().delete(contentUri, null, null);
                                }
                            }
                            mode.finish();
                            getImages(0, null);
                            getActivity().sendBroadcast(new Intent(FileChangeReceiver.FILES_CHANGED));
                        }
                    });
            materialDialogFragment.setNegativeButton(R.string.dialog_delete_negative,
                    new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialogInterface, int i) {
                            materialDialogFragment.dismiss();
                        }
                    });
            materialDialogFragment.show(fragmentManager, MaterialDialogFragment.TAG);
        }

    }
    return false;
}

---

From source file:com.android.contacts.SimImportFragment.java

private void updateToolbarWithCurrentSelections() {
    // The ListView keeps checked state for items that are disabled but we only want  to
    // consider items that don't exist in the current account when updating the toolbar
    int importableCount = 0;
    final SparseBooleanArray checked = mListView.getCheckedItemPositions();
    for (int i = 0; i < checked.size(); i++) {
        if (checked.valueAt(i) && !mAdapter.existsInCurrentAccount(checked.keyAt(i))) {
            importableCount++;//www .  j  a v  a2  s  . c  o m
        }
    }

    if (importableCount == 0) {
        mImportButton.setVisibility(View.GONE);
        mToolbar.setTitle(R.string.sim_import_title_none_selected);
    } else {
        mToolbar.setTitle(String.valueOf(importableCount));
        mImportButton.setVisibility(View.VISIBLE);
    }
}

---

From source file:de.vanita5.twittnuker.activity.support.DraftsActivity.java

@Override
public boolean onActionItemClicked(final ActionMode mode, final MenuItem item) {
    switch (item.getItemId()) {
    case MENU_DELETE: {
        final DeleteDraftsConfirmDialogFragment f = new DeleteDraftsConfirmDialogFragment();
        final Bundle args = new Bundle();
        args.putLongArray(EXTRA_IDS, mListView.getCheckedItemIds());
        f.setArguments(args);//from w  ww .j a  v a2s.  c  o  m
        f.show(getSupportFragmentManager(), "delete_drafts_confirm");
        break;
    }
    case MENU_SEND: {
        final Cursor c = mAdapter.getCursor();
        if (c == null || c.isClosed())
            return false;
        final SparseBooleanArray checked = mListView.getCheckedItemPositions();
        final List<DraftItem> list = new ArrayList<DraftItem>();
        final DraftItem.CursorIndices indices = new DraftItem.CursorIndices(c);
        for (int i = 0, j = checked.size(); i < j; i++) {
            if (checked.valueAt(i) && c.moveToPosition(checked.keyAt(i))) {
                list.add(new DraftItem(c, indices));
            }
        }
        if (sendDrafts(list)) {
            final Where where = Where.in(new Column(Drafts._ID),
                    new RawItemArray(mListView.getCheckedItemIds()));
            mResolver.delete(Drafts.CONTENT_URI, where.getSQL(), null);
        }
        break;
    }
    default: {
        return false;
    }
    }
    mode.finish();
    return true;
}

---

From source file:org.getlantern.firetweet.activity.support.DraftsActivity.java

@Override
public boolean onActionItemClicked(final ActionMode mode, final MenuItem item) {
    switch (item.getItemId()) {
    case MENU_DELETE: {
        final DeleteDraftsConfirmDialogFragment f = new DeleteDraftsConfirmDialogFragment();
        final Bundle args = new Bundle();
        args.putLongArray(EXTRA_IDS, mListView.getCheckedItemIds());
        f.setArguments(args);//w w  w . j  a  v  a 2s.com
        f.show(getSupportFragmentManager(), "delete_drafts_confirm");
        break;
    }
    case MENU_SEND: {
        final Cursor c = mAdapter.getCursor();
        if (c == null || c.isClosed())
            return false;
        final SparseBooleanArray checked = mListView.getCheckedItemPositions();
        final List<DraftItem> list = new ArrayList<>();
        final DraftItem.CursorIndices indices = new DraftItem.CursorIndices(c);
        for (int i = 0, j = checked.size(); i < j; i++) {
            if (checked.valueAt(i) && c.moveToPosition(checked.keyAt(i))) {
                list.add(new DraftItem(c, indices));
            }
        }
        if (sendDrafts(list)) {
            final Expression where = Expression.in(new Column(Drafts._ID),
                    new RawItemArray(mListView.getCheckedItemIds()));
            mResolver.delete(Drafts.CONTENT_URI, where.getSQL(), null);
        }
        break;
    }
    default: {
        return false;
    }
    }
    mode.finish();
    return true;
}

---

From source file:au.org.ala.fielddata.mobile.ViewSavedRecordsActivity.java

private int countSelected() {

    int count = 0;
    SparseBooleanArray selected = getListView().getCheckedItemPositions();
    for (int i = 0; i < selected.size(); i++) {
        // Ignore the first item as it is help text.
        if (selected.keyAt(i) > 0) {
            if (selected.valueAt(i)) {
                count++;// w  w  w .j ava  2  s .c  o m
            }
        }
    }
    return count;
}

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From source file:com.serenegiant.aceparrot.ScriptFragment.java

/**
 * ???/* ww w.  ja  va  2 s. c om*/
 * @return
 */
private ScriptHelper.ScriptRec[] getSelectedScripts() {
    ScriptHelper.ScriptRec[] result = null;
    if (mScriptListView != null) {
        final SparseBooleanArray ids = mScriptListView.getCheckedItemPositions();
        final int n = ids != null ? ids.size() : 0;
        if (n > 0) {
            final List<ScriptHelper.ScriptRec> list = new ArrayList<ScriptHelper.ScriptRec>();
            for (int i = 0; i < n; i++) {
                if (ids.valueAt(i)) {
                    final Object obj = mScriptListView.getItemAtPosition(ids.keyAt(i));
                    if (obj instanceof ScriptHelper.ScriptRec) {
                        list.add((ScriptHelper.ScriptRec) obj);
                    }
                }
            }
            final int m = list.size();
            if (m > 0) {
                result = new ScriptHelper.ScriptRec[m];
                list.toArray(result);
            }
        }
    }
    return result;
}

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From source file:org.mariotaku.twidere.fragment.support.DraftsFragment.java

@Override
public boolean onActionItemClicked(final ActionMode mode, final MenuItem item) {
    switch (item.getItemId()) {
    case MENU_DELETE: {
        final DeleteDraftsConfirmDialogFragment f = new DeleteDraftsConfirmDialogFragment();
        final Bundle args = new Bundle();
        args.putLongArray(EXTRA_IDS, mListView.getCheckedItemIds());
        f.setArguments(args);/*  w  w w.j  a v a 2 s  .c  o  m*/
        f.show(getChildFragmentManager(), "delete_drafts_confirm");
        break;
    }
    case MENU_SEND: {
        final Cursor c = mAdapter.getCursor();
        if (c == null || c.isClosed())
            return false;
        final SparseBooleanArray checked = mListView.getCheckedItemPositions();
        final List<DraftItem> list = new ArrayList<>();
        final DraftItem.CursorIndices indices = new DraftItem.CursorIndices(c);
        for (int i = 0, j = checked.size(); i < j; i++) {
            if (checked.valueAt(i) && c.moveToPosition(checked.keyAt(i))) {
                list.add(new DraftItem(c, indices));
            }
        }
        if (sendDrafts(list)) {
            final Expression where = Expression.in(new Column(Drafts._ID),
                    new RawItemArray(mListView.getCheckedItemIds()));
            mResolver.delete(Drafts.CONTENT_URI, where.getSQL(), null);
        }
        break;
    }
    default: {
        return false;
    }
    }
    mode.finish();
    return true;
}

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