| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file |
| * except in compliance with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software distributed under the |
| * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the specific language governing |
| * permissions and limitations under the License. |
| */ |
| |
| package com.android.systemui.tuner; |
| |
| import com.android.systemui.R; |
| |
| import android.annotation.Nullable; |
| import android.app.Activity; |
| import android.app.AlertDialog; |
| import android.app.Fragment; |
| import android.content.Context; |
| import android.content.DialogInterface; |
| import android.content.Intent; |
| import android.content.res.ColorStateList; |
| import android.content.res.Configuration; |
| import android.content.res.TypedArray; |
| import android.graphics.Canvas; |
| import android.graphics.drawable.Drawable; |
| import android.net.Uri; |
| import android.os.Bundle; |
| import android.provider.Settings; |
| import android.support.v7.widget.LinearLayoutManager; |
| import android.support.v7.widget.RecyclerView; |
| import android.support.v7.widget.helper.ItemTouchHelper; |
| import android.util.DisplayMetrics; |
| import android.util.TypedValue; |
| import android.view.Display; |
| import android.view.LayoutInflater; |
| import android.view.Menu; |
| import android.view.MenuInflater; |
| import android.view.MenuItem; |
| import android.view.MotionEvent; |
| import android.view.Surface; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.widget.ImageView; |
| import android.widget.SeekBar; |
| import android.widget.TextView; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import static com.android.systemui.statusbar.phone.NavigationBarInflaterView.CLIPBOARD; |
| import static com.android.systemui.statusbar.phone.NavigationBarInflaterView.KEY; |
| import static com.android.systemui.statusbar.phone.NavigationBarInflaterView.KEY_CODE_END; |
| import static com.android.systemui.statusbar.phone.NavigationBarInflaterView.KEY_CODE_START; |
| import static com.android.systemui.statusbar.phone.NavigationBarInflaterView.KEY_IMAGE_DELIM; |
| import static com.android.systemui.statusbar.phone.NavigationBarInflaterView.SIZE_MOD_END; |
| import static com.android.systemui.statusbar.phone.NavigationBarInflaterView.SIZE_MOD_START; |
| import static com.android.systemui.statusbar.phone.NavigationBarInflaterView.extractButton; |
| import static com.android.systemui.statusbar.phone.NavigationBarInflaterView.extractSize; |
| import static com.android.systemui.statusbar.phone.NavigationBarInflaterView.BACK; |
| import static com.android.systemui.statusbar.phone.NavigationBarInflaterView.BUTTON_SEPARATOR; |
| import static com.android.systemui.statusbar.phone.NavigationBarInflaterView.GRAVITY_SEPARATOR; |
| import static com.android.systemui.statusbar.phone.NavigationBarInflaterView.HOME; |
| import static com.android.systemui.statusbar.phone.NavigationBarInflaterView.MENU_IME; |
| import static com.android.systemui.statusbar.phone.NavigationBarInflaterView.NAVSPACE; |
| import static com.android.systemui.statusbar.phone.NavigationBarInflaterView.NAV_BAR_VIEWS; |
| import static com.android.systemui.statusbar.phone.NavigationBarInflaterView.RECENT; |
| |
| public class NavBarTuner extends Fragment implements TunerService.Tunable { |
| |
| private static final int SAVE = Menu.FIRST + 1; |
| private static final int RESET = Menu.FIRST + 2; |
| private static final int READ_REQUEST = 42; |
| |
| private static final float PREVIEW_SCALE = .95f; |
| private static final float PREVIEW_SCALE_LANDSCAPE = .75f; |
| |
| private NavBarAdapter mNavBarAdapter; |
| private PreviewNavInflater mPreview; |
| |
| @Override |
| public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, |
| Bundle savedInstanceState) { |
| final View view = inflater.inflate(R.layout.nav_bar_tuner, container, false); |
| inflatePreview((ViewGroup) view.findViewById(R.id.nav_preview_frame)); |
| return view; |
| } |
| |
| private void inflatePreview(ViewGroup view) { |
| Display display = getActivity().getWindowManager().getDefaultDisplay(); |
| boolean isRotated = display.getRotation() == Surface.ROTATION_90 |
| || display.getRotation() == Surface.ROTATION_270; |
| |
| Configuration config = new Configuration(getContext().getResources().getConfiguration()); |
| boolean isPhoneLandscape = isRotated && (config.smallestScreenWidthDp < 600); |
| final float scale = isPhoneLandscape ? PREVIEW_SCALE_LANDSCAPE : PREVIEW_SCALE; |
| config.densityDpi = (int) (config.densityDpi * scale); |
| |
| mPreview = (PreviewNavInflater) LayoutInflater.from(getContext().createConfigurationContext( |
| config)).inflate(R.layout.nav_bar_tuner_inflater, view, false); |
| final ViewGroup.LayoutParams layoutParams = mPreview.getLayoutParams(); |
| layoutParams.width = (int) ((isPhoneLandscape ? display.getHeight() : display.getWidth()) |
| * scale); |
| // Not sure why, but the height dimen is not being scaled with the dp, set it manually |
| // for now. |
| layoutParams.height = (int) (layoutParams.height * scale); |
| if (isPhoneLandscape) { |
| int width = layoutParams.width; |
| layoutParams.width = layoutParams.height; |
| layoutParams.height = width; |
| } |
| view.addView(mPreview); |
| |
| if (isRotated) { |
| mPreview.findViewById(R.id.rot0).setVisibility(View.GONE); |
| final View rot90 = mPreview.findViewById(R.id.rot90); |
| rot90.findViewById(R.id.ends_group_lightsout).setVisibility(View.GONE); |
| rot90.findViewById(R.id.center_group_lightsout).setVisibility(View.GONE); |
| } else { |
| mPreview.findViewById(R.id.rot90).setVisibility(View.GONE); |
| final View rot0 = mPreview.findViewById(R.id.rot0); |
| rot0.findViewById(R.id.ends_group_lightsout).setVisibility(View.GONE); |
| rot0.findViewById(R.id.center_group_lightsout).setVisibility(View.GONE); |
| } |
| } |
| |
| private void notifyChanged() { |
| mPreview.onTuningChanged(NAV_BAR_VIEWS, mNavBarAdapter.getNavString()); |
| } |
| |
| @Override |
| public void onViewCreated(View view, @Nullable Bundle savedInstanceState) { |
| super.onViewCreated(view, savedInstanceState); |
| RecyclerView recyclerView = (RecyclerView) view.findViewById(android.R.id.list); |
| final Context context = getContext(); |
| recyclerView.setLayoutManager(new LinearLayoutManager(context)); |
| mNavBarAdapter = new NavBarAdapter(context); |
| recyclerView.setAdapter(mNavBarAdapter); |
| recyclerView.addItemDecoration(new Dividers(context)); |
| final ItemTouchHelper itemTouchHelper = new ItemTouchHelper(mNavBarAdapter.mCallbacks); |
| mNavBarAdapter.setTouchHelper(itemTouchHelper); |
| itemTouchHelper.attachToRecyclerView(recyclerView); |
| |
| TunerService.get(getContext()).addTunable(this, NAV_BAR_VIEWS); |
| } |
| |
| @Override |
| public void onDestroyView() { |
| super.onDestroyView(); |
| TunerService.get(getContext()).removeTunable(this); |
| } |
| |
| @Override |
| public void onTuningChanged(String key, String navLayout) { |
| if (!NAV_BAR_VIEWS.equals(key)) return; |
| Context context = getContext(); |
| if (navLayout == null) { |
| navLayout = context.getString(R.string.config_navBarLayout); |
| } |
| String[] views = navLayout.split(GRAVITY_SEPARATOR); |
| String[] groups = new String[] { NavBarAdapter.START, NavBarAdapter.CENTER, |
| NavBarAdapter.END}; |
| CharSequence[] groupLabels = new String[] { getString(R.string.start), |
| getString(R.string.center), getString(R.string.end) }; |
| mNavBarAdapter.clear(); |
| for (int i = 0; i < 3; i++) { |
| mNavBarAdapter.addButton(groups[i], groupLabels[i]); |
| for (String button : views[i].split(BUTTON_SEPARATOR)) { |
| mNavBarAdapter.addButton(button, getLabel(button, context)); |
| } |
| } |
| mNavBarAdapter.addButton(NavBarAdapter.ADD, getString(R.string.add_button)); |
| setHasOptionsMenu(true); |
| } |
| |
| @Override |
| public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { |
| super.onCreateOptionsMenu(menu, inflater); |
| // TODO: Show save button conditionally, only when there are changes. |
| menu.add(Menu.NONE, SAVE, Menu.NONE, getString(R.string.save)) |
| .setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM); |
| menu.add(Menu.NONE, RESET, Menu.NONE, getString(R.string.reset)); |
| } |
| |
| @Override |
| public boolean onOptionsItemSelected(MenuItem item) { |
| if (item.getItemId() == SAVE) { |
| if (!mNavBarAdapter.hasHomeButton()) { |
| new AlertDialog.Builder(getContext()) |
| .setTitle(R.string.no_home_title) |
| .setMessage(R.string.no_home_message) |
| .setPositiveButton(android.R.string.ok, null) |
| .show(); |
| } else { |
| Settings.Secure.putString(getContext().getContentResolver(), |
| NAV_BAR_VIEWS, mNavBarAdapter.getNavString()); |
| } |
| return true; |
| } else if (item.getItemId() == RESET) { |
| Settings.Secure.putString(getContext().getContentResolver(), |
| NAV_BAR_VIEWS, null); |
| return true; |
| } |
| return super.onOptionsItemSelected(item); |
| } |
| |
| private static CharSequence getLabel(String button, Context context) { |
| if (button.startsWith(HOME)) { |
| return context.getString(R.string.accessibility_home); |
| } else if (button.startsWith(BACK)) { |
| return context.getString(R.string.accessibility_back); |
| } else if (button.startsWith(RECENT)) { |
| return context.getString(R.string.accessibility_recent); |
| } else if (button.startsWith(NAVSPACE)) { |
| return context.getString(R.string.space); |
| } else if (button.startsWith(MENU_IME)) { |
| return context.getString(R.string.menu_ime); |
| } else if (button.startsWith(CLIPBOARD)) { |
| return context.getString(R.string.clipboard); |
| } else if (button.startsWith(KEY)) { |
| return context.getString(R.string.keycode); |
| } |
| return button; |
| } |
| |
| private static class Holder extends RecyclerView.ViewHolder { |
| private TextView title; |
| |
| public Holder(View itemView) { |
| super(itemView); |
| title = (TextView) itemView.findViewById(android.R.id.title); |
| } |
| } |
| |
| private static class Dividers extends RecyclerView.ItemDecoration { |
| private final Drawable mDivider; |
| |
| public Dividers(Context context) { |
| TypedValue value = new TypedValue(); |
| context.getTheme().resolveAttribute(android.R.attr.listDivider, value, true); |
| mDivider = context.getDrawable(value.resourceId); |
| } |
| |
| @Override |
| public void onDraw(Canvas c, RecyclerView parent, RecyclerView.State state) { |
| super.onDraw(c, parent, state); |
| final int left = parent.getPaddingLeft(); |
| final int right = parent.getWidth() - parent.getPaddingRight(); |
| |
| final int childCount = parent.getChildCount(); |
| for (int i = 0; i < childCount; i++) { |
| final View child = parent.getChildAt(i); |
| final RecyclerView.LayoutParams params = (RecyclerView.LayoutParams) child |
| .getLayoutParams(); |
| final int top = child.getBottom() + params.bottomMargin; |
| final int bottom = top + mDivider.getIntrinsicHeight(); |
| mDivider.setBounds(left, top, right, bottom); |
| mDivider.draw(c); |
| } |
| } |
| } |
| |
| private void selectImage() { |
| startActivityForResult(KeycodeSelectionHelper.getSelectImageIntent(), READ_REQUEST); |
| } |
| |
| @Override |
| public void onActivityResult(int requestCode, int resultCode, Intent data) { |
| if (requestCode == READ_REQUEST && resultCode == Activity.RESULT_OK && data != null) { |
| final Uri uri = data.getData(); |
| final int takeFlags = data.getFlags() & (Intent.FLAG_GRANT_READ_URI_PERMISSION); |
| getContext().getContentResolver().takePersistableUriPermission(uri, takeFlags); |
| mNavBarAdapter.onImageSelected(uri); |
| } else { |
| super.onActivityResult(requestCode, resultCode, data); |
| } |
| } |
| |
| private class NavBarAdapter extends RecyclerView.Adapter<Holder> |
| implements View.OnClickListener { |
| |
| private static final String START = "start"; |
| private static final String CENTER = "center"; |
| private static final String END = "end"; |
| private static final String ADD = "add"; |
| |
| private static final int ADD_ID = 0; |
| private static final int BUTTON_ID = 1; |
| private static final int CATEGORY_ID = 2; |
| |
| private List<String> mButtons = new ArrayList<>(); |
| private List<CharSequence> mLabels = new ArrayList<>(); |
| private int mCategoryLayout; |
| private int mButtonLayout; |
| private ItemTouchHelper mTouchHelper; |
| |
| // Stored keycode while we wait for image selection on a KEY. |
| private int mKeycode; |
| |
| public NavBarAdapter(Context context) { |
| TypedArray attrs = context.getTheme().obtainStyledAttributes(null, |
| android.R.styleable.Preference, android.R.attr.preferenceStyle, 0); |
| mButtonLayout = attrs.getResourceId(android.R.styleable.Preference_layout, 0); |
| attrs = context.getTheme().obtainStyledAttributes(null, |
| android.R.styleable.Preference, android.R.attr.preferenceCategoryStyle, 0); |
| mCategoryLayout = attrs.getResourceId(android.R.styleable.Preference_layout, 0); |
| } |
| |
| public void setTouchHelper(ItemTouchHelper itemTouchHelper) { |
| mTouchHelper = itemTouchHelper; |
| } |
| |
| public void clear() { |
| mButtons.clear(); |
| mLabels.clear(); |
| notifyDataSetChanged(); |
| } |
| |
| public void addButton(String button, CharSequence label) { |
| mButtons.add(button); |
| mLabels.add(label); |
| notifyItemInserted(mLabels.size() - 1); |
| notifyChanged(); |
| } |
| |
| public boolean hasHomeButton() { |
| final int N = mButtons.size(); |
| for (int i = 0; i < N; i++) { |
| if (mButtons.get(i).startsWith(HOME)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| public String getNavString() { |
| StringBuilder builder = new StringBuilder(); |
| for (int i = 1; i < mButtons.size() - 1; i++) { |
| String button = mButtons.get(i); |
| if (button.equals(CENTER) || button.equals(END)) { |
| if (builder.length() == 0 || builder.toString().endsWith(GRAVITY_SEPARATOR)) { |
| // No start or center buttons, fill with a space. |
| builder.append(NAVSPACE); |
| } |
| builder.append(GRAVITY_SEPARATOR); |
| continue; |
| } else if (builder.length() != 0 && !builder.toString().endsWith( |
| GRAVITY_SEPARATOR)) { |
| builder.append(BUTTON_SEPARATOR); |
| } |
| builder.append(button); |
| } |
| if (builder.toString().endsWith(GRAVITY_SEPARATOR)) { |
| // No end buttons, fill with space. |
| builder.append(NAVSPACE); |
| } |
| return builder.toString(); |
| } |
| |
| @Override |
| public int getItemViewType(int position) { |
| String button = mButtons.get(position); |
| if (button.equals(START) || button.equals(CENTER) || button.equals(END)) { |
| return CATEGORY_ID; |
| } |
| if (button.equals(ADD)) { |
| return ADD_ID; |
| } |
| return BUTTON_ID; |
| } |
| |
| @Override |
| public Holder onCreateViewHolder(ViewGroup parent, int viewType) { |
| final Context context = parent.getContext(); |
| final LayoutInflater inflater = LayoutInflater.from(context); |
| final View view = inflater.inflate(getLayoutId(viewType), parent, false); |
| if (viewType == BUTTON_ID) { |
| inflater.inflate(R.layout.nav_control_widget, |
| (ViewGroup) view.findViewById(android.R.id.widget_frame)); |
| } |
| return new Holder(view); |
| } |
| |
| private int getLayoutId(int viewType) { |
| if (viewType == CATEGORY_ID) { |
| return mCategoryLayout; |
| } |
| return mButtonLayout; |
| } |
| |
| @Override |
| public void onBindViewHolder(Holder holder, int position) { |
| holder.title.setText(mLabels.get(position)); |
| if (holder.getItemViewType() == BUTTON_ID) { |
| bindButton(holder, position); |
| } else if (holder.getItemViewType() == ADD_ID) { |
| bindAdd(holder); |
| } |
| } |
| |
| private void bindAdd(Holder holder) { |
| TypedValue value = new TypedValue(); |
| final Context context = holder.itemView.getContext(); |
| context.getTheme().resolveAttribute(android.R.attr.colorAccent, value, true); |
| final ImageView icon = (ImageView) holder.itemView.findViewById(android.R.id.icon); |
| icon.setImageResource(R.drawable.ic_add); |
| icon.setImageTintList(ColorStateList.valueOf(context.getColor(value.resourceId))); |
| holder.itemView.findViewById(android.R.id.summary).setVisibility(View.GONE); |
| holder.itemView.setClickable(true); |
| holder.itemView.setOnClickListener(new View.OnClickListener() { |
| @Override |
| public void onClick(View v) { |
| showAddDialog(v.getContext()); |
| } |
| }); |
| } |
| |
| private void bindButton(final Holder holder, int position) { |
| holder.itemView.findViewById(android.R.id.icon_frame).setVisibility(View.GONE); |
| holder.itemView.findViewById(android.R.id.summary).setVisibility(View.GONE); |
| bindClick(holder.itemView.findViewById(R.id.close), holder); |
| bindClick(holder.itemView.findViewById(R.id.width), holder); |
| holder.itemView.findViewById(R.id.drag).setOnTouchListener(new View.OnTouchListener() { |
| @Override |
| public boolean onTouch(View v, MotionEvent event) { |
| mTouchHelper.startDrag(holder); |
| return true; |
| } |
| }); |
| } |
| |
| private void showAddDialog(final Context context) { |
| final String[] options = new String[] { |
| BACK, HOME, RECENT, MENU_IME, NAVSPACE, CLIPBOARD, KEY, |
| }; |
| final CharSequence[] labels = new CharSequence[options.length]; |
| for (int i = 0; i < options.length; i++) { |
| labels[i] = getLabel(options[i], context); |
| } |
| new AlertDialog.Builder(context) |
| .setTitle(R.string.select_button) |
| .setItems(labels, new DialogInterface.OnClickListener() { |
| @Override |
| public void onClick(DialogInterface dialog, int which) { |
| if (KEY.equals(options[which])) { |
| showKeyDialogs(context); |
| } else { |
| int index = mButtons.size() - 1; |
| showAddedMessage(context, options[which]); |
| mButtons.add(index, options[which]); |
| mLabels.add(index, labels[which]); |
| |
| notifyItemInserted(index); |
| notifyChanged(); |
| } |
| } |
| }).setNegativeButton(android.R.string.cancel, null) |
| .show(); |
| } |
| |
| private void onImageSelected(Uri uri) { |
| int index = mButtons.size() - 1; |
| mButtons.add(index, KEY + KEY_CODE_START + mKeycode + KEY_IMAGE_DELIM + uri.toString() |
| + KEY_CODE_END); |
| mLabels.add(index, getLabel(KEY, getContext())); |
| |
| notifyItemInserted(index); |
| notifyChanged(); |
| } |
| |
| private void showKeyDialogs(final Context context) { |
| final KeycodeSelectionHelper.OnSelectionComplete listener = |
| new KeycodeSelectionHelper.OnSelectionComplete() { |
| @Override |
| public void onSelectionComplete(int code) { |
| mKeycode = code; |
| selectImage(); |
| } |
| }; |
| new AlertDialog.Builder(context) |
| .setTitle(R.string.keycode) |
| .setMessage(R.string.keycode_description) |
| .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() { |
| @Override |
| public void onClick(DialogInterface dialog, int which) { |
| KeycodeSelectionHelper.showKeycodeSelect(context, listener); |
| } |
| }).show(); |
| } |
| |
| private void showAddedMessage(Context context, String button) { |
| if (CLIPBOARD.equals(button)) { |
| new AlertDialog.Builder(context) |
| .setTitle(R.string.clipboard) |
| .setMessage(R.string.clipboard_description) |
| .setPositiveButton(android.R.string.ok, null) |
| .show(); |
| } |
| } |
| |
| private void bindClick(View view, Holder holder) { |
| view.setOnClickListener(this); |
| view.setTag(holder); |
| } |
| |
| @Override |
| public void onClick(View v) { |
| Holder holder = (Holder) v.getTag(); |
| if (v.getId() == R.id.width) { |
| showWidthDialog(holder, v.getContext()); |
| } else if (v.getId() == R.id.close) { |
| int position = holder.getAdapterPosition(); |
| mButtons.remove(position); |
| mLabels.remove(position); |
| notifyItemRemoved(position); |
| notifyChanged(); |
| } |
| } |
| |
| private void showWidthDialog(final Holder holder, Context context) { |
| final String buttonSpec = mButtons.get(holder.getAdapterPosition()); |
| float amount = extractSize(buttonSpec); |
| final AlertDialog dialog = new AlertDialog.Builder(context) |
| .setTitle(R.string.adjust_button_width) |
| .setView(R.layout.nav_width_view) |
| .setNegativeButton(android.R.string.cancel, null).create(); |
| dialog.setButton(DialogInterface.BUTTON_POSITIVE, |
| context.getString(android.R.string.ok), |
| new DialogInterface.OnClickListener() { |
| @Override |
| public void onClick(DialogInterface d, int which) { |
| final String button = extractButton(buttonSpec); |
| SeekBar seekBar = (SeekBar) dialog.findViewById(R.id.seekbar); |
| if (seekBar.getProgress() == 75) { |
| mButtons.set(holder.getAdapterPosition(), button); |
| } else { |
| float amount = (seekBar.getProgress() + 25) / 100f; |
| mButtons.set(holder.getAdapterPosition(), button |
| + SIZE_MOD_START + amount + SIZE_MOD_END); |
| } |
| notifyChanged(); |
| } |
| }); |
| dialog.show(); |
| SeekBar seekBar = (SeekBar) dialog.findViewById(R.id.seekbar); |
| // Range is .25 - 1.75. |
| seekBar.setMax(150); |
| seekBar.setProgress((int) ((amount - .25f) * 100)); |
| } |
| |
| @Override |
| public int getItemCount() { |
| return mButtons.size(); |
| } |
| |
| private final ItemTouchHelper.Callback mCallbacks = new ItemTouchHelper.Callback() { |
| @Override |
| public boolean isLongPressDragEnabled() { |
| return false; |
| } |
| |
| @Override |
| public boolean isItemViewSwipeEnabled() { |
| return false; |
| } |
| |
| @Override |
| public int getMovementFlags(RecyclerView recyclerView, |
| RecyclerView.ViewHolder viewHolder) { |
| if (viewHolder.getItemViewType() != BUTTON_ID) { |
| return makeMovementFlags(0, 0); |
| } |
| int dragFlags = ItemTouchHelper.UP | ItemTouchHelper.DOWN; |
| return makeMovementFlags(dragFlags, 0); |
| } |
| |
| @Override |
| public boolean onMove(RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder, |
| RecyclerView.ViewHolder target) { |
| int from = viewHolder.getAdapterPosition(); |
| int to = target.getAdapterPosition(); |
| if (to == 0) { |
| // Can't go above the top. |
| return false; |
| } |
| move(from, to, mButtons); |
| move(from, to, mLabels); |
| notifyChanged(); |
| notifyItemMoved(from, to); |
| return true; |
| } |
| |
| private <T> void move(int from, int to, List<T> list) { |
| list.add(from > to ? to : to + 1, list.get(from)); |
| list.remove(from > to ? from + 1 : from); |
| } |
| |
| @Override |
| public void onSwiped(RecyclerView.ViewHolder viewHolder, int direction) { |
| // Don't care. |
| } |
| }; |
| } |
| } |