Examples with ActionMode android.view.ActionMode used on opensource projects

Example 46 with ActionMode

use of android.view.ActionMode in project AntennaPod by AntennaPod.

the class SelectableAdapter method startSelectMode.

public void startSelectMode(int pos) {
    if (inActionMode()) {
        endSelectMode();
    }
    if (onSelectModeListener != null) {
        onSelectModeListener.onStartSelectMode();
    }
    selectedIds.clear();
    selectedIds.add(getItemId(pos));
    notifyDataSetChanged();
    actionMode = activity.startActionMode(new ActionMode.Callback() {

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

        @Override
        public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
            updateTitle();
            toggleSelectAllIcon(menu.findItem(R.id.select_toggle), false);
            return false;
        }

        @Override
        public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
            if (item.getItemId() == R.id.select_toggle) {
                boolean allSelected = selectedIds.size() == getItemCount();
                setSelected(0, getItemCount(), !allSelected);
                toggleSelectAllIcon(item, !allSelected);
                updateTitle();
                return true;
            }
            return false;
        }

        @Override
        public void onDestroyActionMode(ActionMode mode) {
            callOnEndSelectMode();
            actionMode = null;
            selectedIds.clear();
            notifyDataSetChanged();
        }
    });
    updateTitle();
}

Example 47 with ActionMode

use of android.view.ActionMode in project Launcher3 by chislon.

the class WallpaperPickerActivity method init.

// called by onCreate; this is subclassed to overwrite WallpaperCropActivity
protected void init() {
    setContentView(R.layout.wallpaper_picker);
    mCropView = (CropView) findViewById(R.id.cropView);
    mWallpaperStrip = findViewById(R.id.wallpaper_strip);
    mCropView.setTouchCallback(new CropView.TouchCallback() {

        LauncherViewPropertyAnimator mAnim;

        @Override
        public void onTouchDown() {
            if (mAnim != null) {
                mAnim.cancel();
            }
            if (mWallpaperStrip.getAlpha() == 1f) {
                mIgnoreNextTap = true;
            }
            mAnim = new LauncherViewPropertyAnimator(mWallpaperStrip);
            mAnim.alpha(0f).setDuration(150).addListener(new Animator.AnimatorListener() {

                public void onAnimationStart(Animator animator) {
                }

                public void onAnimationEnd(Animator animator) {
                    mWallpaperStrip.setVisibility(View.INVISIBLE);
                }

                public void onAnimationCancel(Animator animator) {
                }

                public void onAnimationRepeat(Animator animator) {
                }
            });
            mAnim.setInterpolator(new AccelerateInterpolator(0.75f));
            mAnim.start();
        }

        @Override
        public void onTouchUp() {
            mIgnoreNextTap = false;
        }

        @Override
        public void onTap() {
            boolean ignoreTap = mIgnoreNextTap;
            mIgnoreNextTap = false;
            if (!ignoreTap) {
                if (mAnim != null) {
                    mAnim.cancel();
                }
                mWallpaperStrip.setVisibility(View.VISIBLE);
                mAnim = new LauncherViewPropertyAnimator(mWallpaperStrip);
                mAnim.alpha(1f).setDuration(150).setInterpolator(new DecelerateInterpolator(0.75f));
                mAnim.start();
            }
        }
    });
    mThumbnailOnClickListener = new OnClickListener() {

        public void onClick(View v) {
            if (mActionMode != null) {
                // When CAB is up, clicking toggles the item instead
                if (v.isLongClickable()) {
                    mLongClickListener.onLongClick(v);
                }
                return;
            }
            WallpaperTileInfo info = (WallpaperTileInfo) v.getTag();
            if (info.isSelectable()) {
                if (mSelectedThumb != null) {
                    mSelectedThumb.setSelected(false);
                    mSelectedThumb = null;
                }
                mSelectedThumb = v;
                v.setSelected(true);
                // TODO: Remove this once the accessibility framework and
                // services have better support for selection state.
                v.announceForAccessibility(getString(R.string.announce_selection, v.getContentDescription()));
            }
            info.onClick(WallpaperPickerActivity.this);
        }
    };
    mLongClickListener = new View.OnLongClickListener() {

        // Called when the user long-clicks on someView
        public boolean onLongClick(View view) {
            CheckableFrameLayout c = (CheckableFrameLayout) view;
            c.toggle();
            if (mActionMode != null) {
                mActionMode.invalidate();
            } else {
                // Start the CAB using the ActionMode.Callback defined below
                mActionMode = startActionMode(mActionModeCallback);
                int childCount = mWallpapersView.getChildCount();
                for (int i = 0; i < childCount; i++) {
                    mWallpapersView.getChildAt(i).setSelected(false);
                }
            }
            return true;
        }
    };
    // Populate the built-in wallpapers
    ArrayList<ResourceWallpaperInfo> wallpapers = findBundledWallpapers();
    mWallpapersView = (LinearLayout) findViewById(R.id.wallpaper_list);
    BuiltInWallpapersAdapter ia = new BuiltInWallpapersAdapter(this, wallpapers);
    populateWallpapersFromAdapter(mWallpapersView, ia, false, true);
    // Populate the saved wallpapers
    mSavedImages = new SavedWallpaperImages(this);
    mSavedImages.loadThumbnailsAndImageIdList();
    populateWallpapersFromAdapter(mWallpapersView, mSavedImages, true, true);
    // Populate the live wallpapers
    final LinearLayout liveWallpapersView = (LinearLayout) findViewById(R.id.live_wallpaper_list);
    final LiveWallpaperListAdapter a = new LiveWallpaperListAdapter(this);
    a.registerDataSetObserver(new DataSetObserver() {

        public void onChanged() {
            liveWallpapersView.removeAllViews();
            populateWallpapersFromAdapter(liveWallpapersView, a, false, false);
            initializeScrollForRtl();
            updateTileIndices();
        }
    });
    // Populate the third-party wallpaper pickers
    final LinearLayout thirdPartyWallpapersView = (LinearLayout) findViewById(R.id.third_party_wallpaper_list);
    final ThirdPartyWallpaperPickerListAdapter ta = new ThirdPartyWallpaperPickerListAdapter(this);
    populateWallpapersFromAdapter(thirdPartyWallpapersView, ta, false, false);
    // Add a tile for the Gallery
    LinearLayout masterWallpaperList = (LinearLayout) findViewById(R.id.master_wallpaper_list);
    FrameLayout pickImageTile = (FrameLayout) getLayoutInflater().inflate(R.layout.wallpaper_picker_image_picker_item, masterWallpaperList, false);
    setWallpaperItemPaddingToZero(pickImageTile);
    masterWallpaperList.addView(pickImageTile, 0);
    // Make its background the last photo taken on external storage
    Bitmap lastPhoto = getThumbnailOfLastPhoto();
    if (lastPhoto != null) {
        ImageView galleryThumbnailBg = (ImageView) pickImageTile.findViewById(R.id.wallpaper_image);
        galleryThumbnailBg.setImageBitmap(getThumbnailOfLastPhoto());
        int colorOverlay = getResources().getColor(R.color.wallpaper_picker_translucent_gray);
        galleryThumbnailBg.setColorFilter(colorOverlay, PorterDuff.Mode.SRC_ATOP);
    }
    PickImageInfo pickImageInfo = new PickImageInfo();
    pickImageTile.setTag(pickImageInfo);
    pickImageInfo.setView(pickImageTile);
    pickImageTile.setOnClickListener(mThumbnailOnClickListener);
    pickImageInfo.setView(pickImageTile);
    updateTileIndices();
    // Update the scroll for RTL
    initializeScrollForRtl();
    // Create smooth layout transitions for when items are deleted
    final LayoutTransition transitioner = new LayoutTransition();
    transitioner.setDuration(200);
    transitioner.setStartDelay(LayoutTransition.CHANGE_DISAPPEARING, 0);
    transitioner.setAnimator(LayoutTransition.DISAPPEARING, null);
    mWallpapersView.setLayoutTransition(transitioner);
    // Action bar
    // Show the custom action bar view
    final ActionBar actionBar = getActionBar();
    actionBar.setCustomView(R.layout.actionbar_set_wallpaper);
    actionBar.getCustomView().setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            if (mSelectedThumb != null) {
                WallpaperTileInfo info = (WallpaperTileInfo) mSelectedThumb.getTag();
                info.onSave(WallpaperPickerActivity.this);
            }
        }
    });
    // CAB for deleting items
    mActionModeCallback = new ActionMode.Callback() {

        // Called when the action mode is created; startActionMode() was called
        @Override
        public boolean onCreateActionMode(ActionMode mode, Menu menu) {
            // Inflate a menu resource providing context menu items
            MenuInflater inflater = mode.getMenuInflater();
            inflater.inflate(R.menu.cab_delete_wallpapers, menu);
            return true;
        }

        private int numCheckedItems() {
            int childCount = mWallpapersView.getChildCount();
            int numCheckedItems = 0;
            for (int i = 0; i < childCount; i++) {
                CheckableFrameLayout c = (CheckableFrameLayout) mWallpapersView.getChildAt(i);
                if (c.isChecked()) {
                    numCheckedItems++;
                }
            }
            return numCheckedItems;
        }

        // Called each time the action mode is shown. Always called after onCreateActionMode,
        // but may be called multiple times if the mode is invalidated.
        @Override
        public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
            int numCheckedItems = numCheckedItems();
            if (numCheckedItems == 0) {
                mode.finish();
                return true;
            } else {
                mode.setTitle(getResources().getQuantityString(R.plurals.number_of_items_selected, numCheckedItems, numCheckedItems));
                return true;
            }
        }

        // Called when the user selects a contextual menu item
        @Override
        public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
            int itemId = item.getItemId();
            if (itemId == R.id.menu_delete) {
                int childCount = mWallpapersView.getChildCount();
                ArrayList<View> viewsToRemove = new ArrayList<View>();
                for (int i = 0; i < childCount; i++) {
                    CheckableFrameLayout c = (CheckableFrameLayout) mWallpapersView.getChildAt(i);
                    if (c.isChecked()) {
                        WallpaperTileInfo info = (WallpaperTileInfo) c.getTag();
                        info.onDelete(WallpaperPickerActivity.this);
                        viewsToRemove.add(c);
                    }
                }
                for (View v : viewsToRemove) {
                    mWallpapersView.removeView(v);
                }
                updateTileIndices();
                // Action picked, so close the CAB
                mode.finish();
                return true;
            } else {
                return false;
            }
        }

        // Called when the user exits the action mode
        @Override
        public void onDestroyActionMode(ActionMode mode) {
            int childCount = mWallpapersView.getChildCount();
            for (int i = 0; i < childCount; i++) {
                CheckableFrameLayout c = (CheckableFrameLayout) mWallpapersView.getChildAt(i);
                c.setChecked(false);
            }
            mSelectedThumb.setSelected(true);
            mActionMode = null;
        }
    };
}

Example 48 with ActionMode

use of android.view.ActionMode in project Gadgetbridge by Freeyourgadget.

the class ActivitySummariesActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    Bundle extras = getIntent().getExtras();
    if (extras != null) {
        mGBDevice = extras.getParcelable(GBDevice.EXTRA_DEVICE);
    } else {
        throw new IllegalArgumentException("Must provide a device when invoking this activity");
    }
    deviceFilter = getDeviceId(mGBDevice);
    IntentFilter filterLocal = new IntentFilter();
    filterLocal.addAction(GBDevice.ACTION_DEVICE_CHANGED);
    LocalBroadcastManager.getInstance(this).registerReceiver(mReceiver, filterLocal);
    super.onCreate(savedInstanceState);
    ActivitySummariesAdapter activitySummariesAdapter = new ActivitySummariesAdapter(this, mGBDevice, activityFilter, dateFromFilter, dateToFilter, nameContainsFilter, deviceFilter, itemsFilter);
    int backgroundColor = getBackgroundColor(ActivitySummariesActivity.this);
    activitySummariesAdapter.setBackgroundColor(backgroundColor);
    activitySummariesAdapter.setShowTime(false);
    setItemAdapter(activitySummariesAdapter);
    getItemListView().setOnItemClickListener(new AdapterView.OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            // item 0 is empty for dashboard
            if (position == 0)
                return;
            Object item = parent.getItemAtPosition(position);
            if (item != null) {
                ActivitySummary summary = (ActivitySummary) item;
                try {
                    showActivityDetail(position);
                } catch (Exception e) {
                    GB.toast(getApplicationContext(), "Unable to display Activity Detail, maybe the activity is not available yet: " + e.getMessage(), Toast.LENGTH_LONG, GB.ERROR, e);
                }
            }
        }
    });
    getItemListView().setChoiceMode(ListView.CHOICE_MODE_MULTIPLE_MODAL);
    getItemListView().setMultiChoiceModeListener(new AbsListView.MultiChoiceModeListener() {

        @Override
        public void onItemCheckedStateChanged(ActionMode actionMode, int position, long id, boolean checked) {
            if (position == 0 && checked)
                subtrackDashboard = 1;
            if (position == 0 && !checked)
                subtrackDashboard = 0;
            final int selectedItems = getItemListView().getCheckedItemCount() - subtrackDashboard;
            actionMode.setTitle(selectedItems + " selected");
        }

        @Override
        public boolean onCreateActionMode(ActionMode actionMode, Menu menu) {
            getMenuInflater().inflate(R.menu.activity_list_context_menu, menu);
            findViewById(R.id.fab).setVisibility(View.INVISIBLE);
            return true;
        }

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

        @Override
        public boolean onActionItemClicked(ActionMode actionMode, MenuItem menuItem) {
            boolean processed = false;
            SparseBooleanArray checked = getItemListView().getCheckedItemPositions();
            switch(menuItem.getItemId()) {
                case R.id.activity_action_delete:
                    List<BaseActivitySummary> toDelete = new ArrayList<>();
                    for (int i = 0; i < checked.size(); i++) {
                        if (checked.valueAt(i)) {
                            toDelete.add(getItemAdapter().getItem(checked.keyAt(i)));
                        }
                    }
                    deleteItems(toDelete);
                    processed = true;
                    break;
                case R.id.activity_action_export:
                    List<String> paths = new ArrayList<>();
                    for (int i = 0; i < checked.size(); i++) {
                        if (checked.valueAt(i)) {
                            BaseActivitySummary item = getItemAdapter().getItem(checked.keyAt(i));
                            if (item != null) {
                                ActivitySummary summary = item;
                                String gpxTrack = summary.getGpxTrack();
                                if (gpxTrack != null) {
                                    paths.add(gpxTrack);
                                }
                            }
                        }
                    }
                    shareMultiple(paths);
                    processed = true;
                    break;
                case R.id.activity_action_select_all:
                    for (int i = 0; i < getItemListView().getCount(); i++) {
                        getItemListView().setItemChecked(i, true);
                    }
                    // don't finish actionmode in this case!
                    return true;
                case R.id.activity_action_addto_filter:
                    List<Long> toFilter = new ArrayList<>();
                    for (int i = 0; i < checked.size(); i++) {
                        if (checked.valueAt(i)) {
                            BaseActivitySummary item = getItemAdapter().getItem(checked.keyAt(i));
                            if (item != null && item.getId() != null) {
                                ActivitySummary summary = item;
                                Long id = summary.getId();
                                toFilter.add(id);
                            }
                        }
                    }
                    itemsFilter = toFilter;
                    setItemsFilter(itemsFilter);
                    refresh();
                    processed = true;
                    break;
                default:
                    break;
            }
            actionMode.finish();
            return processed;
        }

        @Override
        public void onDestroyActionMode(ActionMode actionMode) {
            findViewById(R.id.fab).setVisibility(View.VISIBLE);
        }
    });
    swipeLayout = findViewById(R.id.list_activity_swipe_layout);
    swipeLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {

        @Override
        public void onRefresh() {
            fetchTrackData();
        }
    });
    FloatingActionButton fab = findViewById(R.id.fab);
    fab.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            fetchTrackData();
        }
    });
    activityKindMap = fillKindMap();
}

Example 49 with ActionMode

use of android.view.ActionMode in project Klyph by jonathangerbaud.

the class AbsHListView method setChoiceMode.

/**
 * Defines the choice behavior for the List. By default, Lists do not have any choice behavior ({@link #CHOICE_MODE_NONE}). By
 * setting the choiceMode to {@link #CHOICE_MODE_SINGLE}, the List allows up to one item to be in a chosen state. By setting the
 * choiceMode to {@link #CHOICE_MODE_MULTIPLE}, the list allows any number of items to be chosen.
 *
 * @param choiceMode
 *           One of {@link #CHOICE_MODE_NONE}, {@link #CHOICE_MODE_SINGLE}, or {@link #CHOICE_MODE_MULTIPLE}
 */
@TargetApi(11)
public void setChoiceMode(int choiceMode) {
    mChoiceMode = choiceMode;
    if (android.os.Build.VERSION.SDK_INT >= 11) {
        if (mChoiceActionMode != null) {
            if (android.os.Build.VERSION.SDK_INT >= 11) {
                ((ActionMode) mChoiceActionMode).finish();
            }
            mChoiceActionMode = null;
        }
    }
    if (mChoiceMode != ListView.CHOICE_MODE_NONE) {
        if (mCheckStates == null) {
            mCheckStates = new SparseBooleanArray();
        }
        if (mCheckedIdStates == null && mAdapter != null && mAdapter.hasStableIds()) {
            mCheckedIdStates = new LongSparseArray<Integer>();
        }
        // Modal multi-choice mode only has choices when the mode is active. Clear them.
        if (android.os.Build.VERSION.SDK_INT >= 11) {
            if (mChoiceMode == ListView.CHOICE_MODE_MULTIPLE_MODAL) {
                clearChoices();
                setLongClickable(true);
            }
        }
    }
}

Example 50 with ActionMode

use of android.view.ActionMode in project apps-android-wikipedia by wikimedia.

the class PageFragment method showFindInPage.

public void showFindInPage() {
    if (model.getPage() == null) {
        return;
    }
    final FindInPageFunnel funnel = new FindInPageFunnel(app, model.getTitle().getWikiSite(), model.getPage().getPageProperties().getPageId());
    final FindInWebPageActionProvider findInPageActionProvider = new FindInWebPageActionProvider(this, funnel);
    startSupportActionMode(new ActionMode.Callback() {

        private final String actionModeTag = "actionModeFindInPage";

        @Override
        public boolean onCreateActionMode(ActionMode mode, Menu menu) {
            findInPageActionMode = mode;
            MenuItem menuItem = menu.add(R.string.menu_page_find_in_page);
            menuItem.setActionProvider(findInPageActionProvider);
            menuItem.expandActionView();
            setToolbarElevationEnabled(false);
            return true;
        }

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

        @Override
        public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
            return false;
        }

        @Override
        public void onDestroyActionMode(ActionMode mode) {
            if (webView == null || !isAdded()) {
                return;
            }
            findInPageActionMode = null;
            funnel.setPageHeight(webView.getContentHeight());
            funnel.logDone();
            webView.clearMatches();
            showToolbar();
            hideSoftKeyboard();
            setToolbarElevationEnabled(true);
        }
    });
}