Added search:

Added UI for search, normal SearchView + a bar at the top telling how many results were found.
Added filtering support for PostAdapter.

Clover/app/src/main/java/com/android/volley/RequestQueue.java

@@ -171,7 +171,7 @@ public class RequestQueue {
     }
 
     /**
-     * A simple predicate or filter interface for Requests, for use by
+     * A simple predicate or setFilter interface for Requests, for use by
      * {@link RequestQueue#cancelAll(RequestFilter)}.
      */
     public interface RequestFilter {
@@ -179,7 +179,7 @@ public class RequestQueue {
     }
 
     /**
-     * Cancels all requests in this queue for which the given filter applies.
+     * Cancels all requests in this queue for which the given setFilter applies.
      * @param filter The filtering function to use
      */
     public void cancelAll(RequestFilter filter) {

Clover/app/src/main/java/com/mobeta/android/dslv/SimpleDragSortCursorAdapter.java

@@ -213,7 +213,7 @@ public class SimpleDragSortCursorAdapter extends ResourceDragSortCursorAdapter {
      * By default, the value will be treated as an image resource. If the value
      * cannot be used as an image resource, the value is used as an image Uri.
      * 
-     * Intended to be overridden by Adapters that need to filter strings
+     * Intended to be overridden by Adapters that need to setFilter strings
      * retrieved from the database.
      * 
      * @param v
@@ -234,7 +234,7 @@ public class SimpleDragSortCursorAdapter extends ResourceDragSortCursorAdapter {
      * no existing ViewBinder or if the existing ViewBinder cannot handle
      * binding to a TextView.
      * 
-     * Intended to be overridden by Adapters that need to filter strings
+     * Intended to be overridden by Adapters that need to setFilter strings
      * retrieved from the database.
      * 
      * @param v

Clover/app/src/main/java/org/floens/chan/core/loader/Loader.java

@@ -143,12 +143,13 @@ public class Loader {
         clearTimer();
 
         if (loadable.isBoardMode()) {
-            loadable.no++;
-
             if (request != null) {
-                request.cancel();
+                // finish the last board load first
+                return;
             }
 
+            loadable.no++;
+
             request = getData();
         } else if (loadable.isThreadMode()) {
             if (request != null) {

Clover/app/src/main/java/org/floens/chan/ui/activity/BaseActivity.java

@@ -240,13 +240,13 @@ public abstract class BaseActivity extends Activity implements PanelSlideListene
 
     private void onPinLongPress(final Pin pin) {
         new AlertDialog.Builder(this)
-        .setNegativeButton(R.string.drawer_pinned_delete, new DialogInterface.OnClickListener() {
-            @Override
-            public void onClick(DialogInterface dialog, int which) {
-                // Delete pin
-                removePin(pin);
-            }
-        }).setPositiveButton(R.string.drawer_pinned_change_title, new DialogInterface.OnClickListener() {
+                .setNegativeButton(R.string.drawer_pinned_delete, new DialogInterface.OnClickListener() {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which) {
+                        // Delete pin
+                        removePin(pin);
+                    }
+                }).setPositiveButton(R.string.drawer_pinned_change_title, new DialogInterface.OnClickListener() {
             @Override
             public void onClick(DialogInterface dialog, int which) {
                 // Change pin title

Clover/app/src/main/java/org/floens/chan/ui/activity/BoardActivity.java

@@ -38,6 +38,7 @@ import android.view.ViewGroup.LayoutParams;
 import android.widget.AdapterView;
 import android.widget.BaseAdapter;
 import android.widget.FrameLayout;
+import android.widget.SearchView;
 import android.widget.Spinner;
 import android.widget.TextView;
 
@@ -47,7 +48,6 @@ import org.floens.chan.chan.ChanUrls;
 import org.floens.chan.core.ChanPreferences;
 import org.floens.chan.core.loader.Loader;
 import org.floens.chan.core.manager.ThreadManager;
-import org.floens.chan.core.manager.WatchManager;
 import org.floens.chan.core.model.Loadable;
 import org.floens.chan.core.model.Pin;
 import org.floens.chan.core.model.Post;
@@ -68,6 +68,8 @@ public class BoardActivity extends BaseActivity implements AdapterView.OnItemSel
     private boolean ignoreNextOnItemSelected = false;
     private Spinner boardSpinner;
     private BoardSpinnerAdapter spinnerAdapter;
+    private MenuItem searchMenuItem;
+    private boolean searchBoard;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -186,6 +188,38 @@ public class BoardActivity extends BaseActivity implements AdapterView.OnItemSel
     public boolean onCreateOptionsMenu(Menu menu) {
         super.onCreateOptionsMenu(menu);
 
+        searchMenuItem = menu.findItem(R.id.action_search);
+
+        SearchView searchView = (SearchView) searchMenuItem.getActionView();
+        searchView.setQueryHint(getString(R.string.search_hint));
+        searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
+            @Override
+            public boolean onQueryTextSubmit(String query) {
+                doSearch(query);
+                return false;
+            }
+
+            @Override
+            public boolean onQueryTextChange(String newText) {
+                doSearch(newText);
+                return false;
+            }
+        });
+        searchMenuItem.setOnActionExpandListener(new MenuItem.OnActionExpandListener() {
+            @Override
+            public boolean onMenuItemActionExpand(MenuItem item) {
+                return true;
+            }
+
+            @Override
+            public boolean onMenuItemActionCollapse(MenuItem item) {
+                threadFragment.setFilter("");
+                boardFragment.setFilter("");
+
+                return true;
+            }
+        });
+
         return true;
     }
 
@@ -411,6 +445,11 @@ public class BoardActivity extends BaseActivity implements AdapterView.OnItemSel
             menu.findItem(R.id.action_board_view_mode_grid).setChecked(true);
         }
 
+        setMenuItemEnabled(menu.findItem(R.id.action_search), slidable);
+        setMenuItemEnabled(menu.findItem(R.id.action_search_tablet), !slidable);
+
+        showSearch(false);
+
         return super.onPrepareOptionsMenu(menu);
     }
 
@@ -485,6 +524,14 @@ public class BoardActivity extends BaseActivity implements AdapterView.OnItemSel
                     startLoadingBoard(boardLoadable);
                 }
                 return true;
+            case R.id.action_search_board:
+                showSearch(true);
+                searchBoard = true;
+                return true;
+            case R.id.action_search_thread:
+                showSearch(true);
+                searchBoard = false;
+                return true;
             case android.R.id.home:
                 threadPane.openPane();
 
@@ -517,7 +564,12 @@ public class BoardActivity extends BaseActivity implements AdapterView.OnItemSel
             boardLoadable.mode = Loadable.Mode.BOARD;
         }
 
-        boardFragment.bindLoadable(loadable);
+        // Force catalog mode when using grid
+        if (boardFragment.getViewMode() == ThreadManager.ViewMode.GRID) {
+            boardLoadable.mode = Loadable.Mode.CATALOG;
+        }
+
+        boardFragment.bindLoadable(boardLoadable);
         boardFragment.requestData();
 
         updateActionBarState();
@@ -545,6 +597,32 @@ public class BoardActivity extends BaseActivity implements AdapterView.OnItemSel
         updateActionBarState();
     }
 
+    private void showSearch(boolean show) {
+        if (searchMenuItem != null) {
+            if (show) {
+                searchMenuItem.expandActionView();
+            } else {
+                searchMenuItem.collapseActionView();
+            }
+        }
+    }
+
+    private void doSearch(String filter) {
+        if (threadPane.isSlideable()) {
+            if (threadPane.isOpen()) {
+                boardFragment.setFilter(filter);
+            } else {
+                threadFragment.setFilter(filter);
+            }
+        } else {
+            if (searchBoard) {
+                boardFragment.setFilter(filter);
+            } else {
+                threadFragment.setFilter(filter);
+            }
+        }
+    }
+
     /**
      * Handle opening from an external url.
      *

Clover/app/src/main/java/org/floens/chan/ui/adapter/PostAdapter.java

@@ -19,12 +19,15 @@ package org.floens.chan.ui.adapter;
 
 import android.content.Context;
 import android.os.Handler;
+import android.text.TextUtils;
 import android.util.AttributeSet;
 import android.view.Gravity;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.AbsListView;
 import android.widget.BaseAdapter;
+import android.widget.Filter;
+import android.widget.Filterable;
 import android.widget.LinearLayout;
 import android.widget.ProgressBar;
 import android.widget.TextView;
@@ -41,29 +44,46 @@ import org.floens.chan.utils.Utils;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Locale;
 
-public class PostAdapter extends BaseAdapter {
+public class PostAdapter extends BaseAdapter implements Filterable {
     private static final int VIEW_TYPE_ITEM = 0;
     private static final int VIEW_TYPE_STATUS = 1;
 
+    private final Object lock = new Object();
+
     private final Context context;
-    private final ThreadManager threadManager;
     private final AbsListView listView;
+
+    private final ThreadManager threadManager;
+    private final PostAdapterListener listener;
+
+    /**
+     * The list with the original data
+     */
+    private final List<Post> sourceList = new ArrayList<>();
+
+    /**
+     * The list that is displayed (filtered)
+     */
+    private final List<Post> displayList = new ArrayList<>();
+
     private boolean endOfLine;
-    private final List<Post> postList = new ArrayList<>();
     private int lastPostCount = 0;
     private long lastViewedTime = 0;
     private String loadMessage = null;
+    private String filter = "";
 
-    public PostAdapter(Context activity, ThreadManager threadManager, AbsListView listView) {
+    public PostAdapter(Context activity, ThreadManager threadManager, AbsListView listView, PostAdapterListener listener) {
         context = activity;
         this.threadManager = threadManager;
         this.listView = listView;
+        this.listener = listener;
     }
 
     @Override
     public int getCount() {
-        return postList.size() + (showStatusView() ? 1 : 0);
+        return displayList.size() + (showStatusView() ? 1 : 0);
     }
 
     @Override
@@ -73,8 +93,8 @@ public class PostAdapter extends BaseAdapter {
 
     @Override
     public int getItemViewType(int position) {
-        if (showStatusView()) {
-            return position == getCount() - 1 ? VIEW_TYPE_STATUS : VIEW_TYPE_ITEM;
+        if (position == getCount() - 1) {
+            return showStatusView() ? VIEW_TYPE_STATUS : VIEW_TYPE_ITEM;
         } else {
             return VIEW_TYPE_ITEM;
         }
@@ -82,8 +102,9 @@ public class PostAdapter extends BaseAdapter {
 
     @Override
     public Post getItem(int position) {
-        if (position >= 0 && position < postList.size()) {
-            return postList.get(position);
+        int realPosition = position;
+        if (realPosition >= 0 && realPosition < displayList.size()) {
+            return displayList.get(realPosition);
         } else {
             return null;
         }
@@ -102,7 +123,7 @@ public class PostAdapter extends BaseAdapter {
 
         switch (getItemViewType(position)) {
             case VIEW_TYPE_ITEM: {
-                if (convertView == null || convertView.getTag() == null && (Integer) convertView.getTag() != VIEW_TYPE_ITEM) {
+                if (convertView == null || convertView.getTag() == null || (Integer) convertView.getTag() != VIEW_TYPE_ITEM) {
                     convertView = new PostView(context);
                     convertView.setTag(VIEW_TYPE_ITEM);
                 }
@@ -120,50 +141,79 @@ public class PostAdapter extends BaseAdapter {
         return null;
     }
 
-    private void onGetBottomView() {
-        if (threadManager.getLoadable().isBoardMode() && !endOfLine) {
-            // Try to load more posts
-            threadManager.requestNextData();
-        }
+    public Filter getFilter() {
+        return new Filter() {
+            @Override
+            protected FilterResults performFiltering(CharSequence constraintRaw) {
+                FilterResults results = new FilterResults();
 
-        if (lastPostCount != postList.size()) {
-            lastPostCount = postList.size();
-            lastViewedTime = Time.get();
-        }
+                if (TextUtils.isEmpty(constraintRaw)) {
+                    ArrayList<Post> tmp;
+                    synchronized (lock) {
+                        tmp = new ArrayList<>(sourceList);
+                    }
+                    results.values = tmp;
+                } else {
+                    List<Post> all;
+                    synchronized (lock) {
+                        all = new ArrayList<>(sourceList);
+                    }
 
-        if (Time.get(lastViewedTime) > 1000L) {
-            lastViewedTime = Time.get();
-            threadManager.bottomPostViewed();
-        }
-    }
+                    List<Post> accepted = new ArrayList<>();
+                    String constraint = constraintRaw.toString().toLowerCase(Locale.ENGLISH);
 
-    private boolean showStatusView() {
-        Loadable l = threadManager.getLoadable();
-        if (l != null) {
-            if (l.isBoardMode()) {
-                return true;
-            } else if (l.isThreadMode() && threadManager.shouldWatch()) {
-                return true;
-            } else {
-                return false;
+                    for (Post post : all) {
+                        if (post.comment.toString().toLowerCase(Locale.ENGLISH).contains(constraint)) {
+                            accepted.add(post);
+                        }
+                    }
+
+                    results.values = accepted;
+                }
+
+                return results;
             }
-        } else {
-            return false;
-        }
+
+            @Override
+            protected void publishResults(CharSequence constraint, final FilterResults results) {
+                filter = constraint.toString();
+                synchronized (lock) {
+                    displayList.clear();
+                    displayList.addAll((List<Post>) results.values);
+                }
+                notifyDataSetChanged();
+                listener.onFilterResults(filter, ((List<Post>) results.values).size(), TextUtils.isEmpty(filter));
+            }
+        };
+    }
+
+    public void setFilter(String filter) {
+        getFilter().filter(filter);
+        notifyDataSetChanged();
     }
 
     public void appendList(List<Post> list) {
-        for (Post post : list) {
-            boolean flag = true;
-            for (Post own : postList) {
-                if (post.no == own.no) {
-                    flag = false;
-                    break;
+        synchronized (lock) {
+            boolean flag;
+            for (Post post : list) {
+                flag = true;
+                for (Post own : sourceList) {
+                    if (post.no == own.no) {
+                        flag = false;
+                        break;
+                    }
+                }
+
+                if (flag) {
+                    sourceList.add(post);
                 }
             }
 
-            if (flag) {
-                postList.add(post);
+            if (!isFiltering()) {
+                displayList.clear();
+                displayList.addAll(sourceList);
+            } else {
+                setFilter(filter);
             }
         }
 
@@ -171,14 +221,23 @@ public class PostAdapter extends BaseAdapter {
     }
 
     public void setList(List<Post> list) {
-        postList.clear();
-        postList.addAll(list);
+        synchronized (lock) {
+            sourceList.clear();
+            sourceList.addAll(list);
+
+            if (!isFiltering()) {
+                displayList.clear();
+                displayList.addAll(sourceList);
+            } else {
+                setFilter(filter);
+            }
+        }
 
         notifyDataSetChanged();
     }
 
     public List<Post> getList() {
-        return postList;
+        return sourceList;
     }
 
     public void setEndOfLine(boolean endOfLine) {
@@ -190,16 +249,18 @@ public class PostAdapter extends BaseAdapter {
     public void scrollToPost(int no) {
         notifyDataSetChanged();
 
-        for (int i = 0; i < postList.size(); i++) {
-            if (postList.get(i).no == no) {
-                if (Math.abs(i - listView.getFirstVisiblePosition()) > 20 || listView.getChildCount() == 0) {
-                    listView.setSelection(i);
-                } else {
-                    ScrollerRunnable r = new ScrollerRunnable(listView);
-                    r.start(i);
-                }
+        synchronized (lock) {
+            for (int i = 0; i < displayList.size(); i++) {
+                if (displayList.get(i).no == no) {
+                    if (Math.abs(i - listView.getFirstVisiblePosition()) > 20 || listView.getChildCount() == 0) {
+                        listView.setSelection(i);
+                    } else {
+                        ScrollerRunnable r = new ScrollerRunnable(listView);
+                        r.start(i);
+                    }
 
-                break;
+                    break;
+                }
             }
         }
     }
@@ -212,6 +273,40 @@ public class PostAdapter extends BaseAdapter {
         return loadMessage;
     }
 
+    private void onGetBottomView() {
+        if (threadManager.getLoadable().isBoardMode() && !endOfLine) {
+            // Try to load more posts
+            threadManager.requestNextData();
+        }
+
+        if (lastPostCount != sourceList.size()) {
+            lastPostCount = sourceList.size();
+            lastViewedTime = Time.get();
+        }
+
+        if (Time.get(lastViewedTime) > 1000L) {
+            lastViewedTime = Time.get();
+            threadManager.bottomPostViewed();
+        }
+    }
+
+    private boolean showStatusView() {
+        Loadable l = threadManager.getLoadable();
+        if (l != null) {
+            return l.isBoardMode() || l.isThreadMode();
+        } else {
+            return false;
+        }
+    }
+
+    private boolean isFiltering() {
+        return !TextUtils.isEmpty(filter);
+    }
+
+    public interface PostAdapterListener {
+        public void onFilterResults(String filter, int count, boolean all);
+    }
+
     public class StatusView extends LinearLayout {
         boolean detached = false;
 
@@ -232,47 +327,53 @@ public class PostAdapter extends BaseAdapter {
 
         public void init() {
             Loader loader = threadManager.getLoader();
-            if (loader == null)
+            if (loader == null || loader.getLoadable() == null)
                 return;
 
             setGravity(Gravity.CENTER);
 
-            if (threadManager.shouldWatch()) {
-                String error = getErrorMessage();
-                if (error != null) {
-                    setText(error);
-                } else {
-                    long time = loader.getTimeUntilLoadMore() / 1000L;
-                    if (time == 0) {
-                        setText("Loading");
-                    } else {
-                        setText("Loading in " + time);
-                    }
-                }
+            Loadable loadable = loader.getLoadable();
 
-                new Handler().postDelayed(new Runnable() {
-                    @Override
-                    public void run() {
-                        if (!detached) {
-                            notifyDataSetChanged();
+            if (loadable.isThreadMode()) {
+                if (threadManager.shouldWatch()) {
+                    String error = getErrorMessage();
+                    if (error != null) {
+                        setText(error);
+                    } else {
+                        long time = loader.getTimeUntilLoadMore() / 1000L;
+                        if (time == 0) {
+                            setText("Loading");
+                        } else {
+                            setText("Loading in " + time);
                         }
                     }
-                }, 1000);
-
-                setOnClickListener(new OnClickListener() {
-                    @Override
-                    public void onClick(View v) {
-                        Loader loader = threadManager.getLoader();
-                        if (loader != null) {
-                            loader.requestMoreDataAndResetTimer();
+
+                    new Handler().postDelayed(new Runnable() {
+                        @Override
+                        public void run() {
+                            if (!detached) {
+                                notifyDataSetChanged();
+                            }
                         }
+                    }, 1000);
 
-                        notifyDataSetChanged();
-                    }
-                });
+                    setOnClickListener(new OnClickListener() {
+                        @Override
+                        public void onClick(View v) {
+                            Loader loader = threadManager.getLoader();
+                            if (loader != null) {
+                                loader.requestMoreDataAndResetTimer();
+                            }
 
-                Utils.setPressedDrawable(this);
-            } else {
+                            notifyDataSetChanged();
+                        }
+                    });
+
+                    Utils.setPressedDrawable(this);
+                } else {
+                    setText("");
+                }
+            } else if (loadable.isBoardMode()) {
                 if (endOfLine) {
                     setText(context.getString(R.string.thread_load_end_of_line));
                 } else {

Clover/app/src/main/java/org/floens/chan/ui/fragment/ThreadFragment.java

@@ -18,9 +18,11 @@
 package org.floens.chan.ui.fragment;
 
 import android.app.Fragment;
+import android.content.Context;
 import android.content.Intent;
 import android.content.res.TypedArray;
 import android.os.Bundle;
+import android.util.AttributeSet;
 import android.view.Gravity;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -29,6 +31,7 @@ import android.widget.AbsListView;
 import android.widget.AbsListView.OnScrollListener;
 import android.widget.GridView;
 import android.widget.ImageView;
+import android.widget.LinearLayout;
 import android.widget.ListView;
 import android.widget.RelativeLayout;
 import android.widget.TextView;
@@ -52,7 +55,7 @@ import org.floens.chan.utils.Utils;
 
 import java.util.List;
 
-public class ThreadFragment extends Fragment implements ThreadManager.ThreadManagerListener {
+public class ThreadFragment extends Fragment implements ThreadManager.ThreadManagerListener, PostAdapter.PostAdapterListener {
     private BaseActivity baseActivity;
     private ThreadManager threadManager;
     private Loadable loadable;
@@ -61,9 +64,13 @@ public class ThreadFragment extends Fragment implements ThreadManager.ThreadMana
     private LoadView container;
     private AbsListView listView;
     private ImageView skip;
+    private FilterView filterView;
+
     private SkipLogic skipLogic;
     private int highlightedPost = -1;
     private ThreadManager.ViewMode viewMode = ThreadManager.ViewMode.LIST;
+    private String lastFilter = "";
+    private boolean isFiltering = false;
 
     public static ThreadFragment newInstance(BaseActivity activity) {
         ThreadFragment fragment = new ThreadFragment();
@@ -112,6 +119,13 @@ public class ThreadFragment extends Fragment implements ThreadManager.ThreadMana
         return threadManager.getLoader();
     }
 
+    public void setFilter(String filter) {
+        if (!filter.equals(lastFilter) && postAdapter != null) {
+            lastFilter = filter;
+            postAdapter.setFilter(filter);
+        }
+    }
+
     @Override
     public void onDestroy() {
         super.onDestroy();
@@ -193,10 +207,17 @@ public class ThreadFragment extends Fragment implements ThreadManager.ThreadMana
         if (postAdapter == null) {
             RelativeLayout compound = new RelativeLayout(baseActivity);
 
+            LinearLayout listViewContainer = new LinearLayout(baseActivity);
+            listViewContainer.setOrientation(LinearLayout.VERTICAL);
+
+            filterView = new FilterView(baseActivity);
+            filterView.setVisibility(View.GONE);
+            listViewContainer.addView(filterView, Utils.MATCH_WRAP_PARAMS);
+
             if (viewMode == ThreadManager.ViewMode.LIST) {
                 ListView list = new ListView(baseActivity);
                 listView = list;
-                postAdapter = new PostAdapter(baseActivity, threadManager, listView);
+                postAdapter = new PostAdapter(baseActivity, threadManager, listView, this);
                 listView.setAdapter(postAdapter);
                 list.setSelectionFromTop(loadable.listViewIndex, loadable.listViewTop);
             } else if (viewMode == ThreadManager.ViewMode.GRID) {
@@ -210,7 +231,7 @@ public class ThreadFragment extends Fragment implements ThreadManager.ThreadMana
                 grid.setVerticalSpacing(postGridSpacing);
                 grid.setHorizontalSpacing(postGridSpacing);
                 listView = grid;
-                postAdapter = new PostAdapter(baseActivity, threadManager, listView);
+                postAdapter = new PostAdapter(baseActivity, threadManager, listView, this);
                 listView.setAdapter(postAdapter);
                 listView.setSelection(loadable.listViewIndex);
             }
@@ -218,25 +239,35 @@ public class ThreadFragment extends Fragment implements ThreadManager.ThreadMana
             listView.setOnScrollListener(new OnScrollListener() {
                 @Override
                 public void onScrollStateChanged(AbsListView view, int scrollState) {
-                    if (skipLogic != null) {
-                        skipLogic.onScrollStateChanged(view, scrollState);
+                    if (!isFiltering) {
+                        if (skipLogic != null) {
+                            skipLogic.onScrollStateChanged(view, scrollState);
+                        }
                     }
                 }
 
                 @Override
                 public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
-                    if (loadable != null) {
-                        loadable.listViewIndex = view.getFirstVisiblePosition();
-                        View v = view.getChildAt(0);
-                        loadable.listViewTop = (v == null) ? 0 : v.getTop();
-                    }
-                    if (skipLogic != null) {
-                        skipLogic.onScroll(view, firstVisibleItem, visibleItemCount, totalItemCount);
+                    if (!isFiltering) {
+                        if (loadable != null) {
+                            int index = view.getFirstVisiblePosition();
+                            View v = view.getChildAt(0);
+                            int top = v == null ? 0 : v.getTop();
+                            if (index != 0 || top != 0) {
+                                loadable.listViewIndex = index;
+                                loadable.listViewTop = top;
+                            }
+                        }
+                        if (skipLogic != null) {
+                            skipLogic.onScroll(view, firstVisibleItem, visibleItemCount, totalItemCount);
+                        }
                     }
                 }
             });
 
-            compound.addView(listView, Utils.MATCH_PARAMS);
+            listViewContainer.addView(listView, Utils.MATCH_PARAMS);
+
+            compound.addView(listViewContainer, Utils.MATCH_PARAMS);
 
             if (loadable.isThreadMode()) {
                 skip = new ImageView(baseActivity);
@@ -292,6 +323,19 @@ public class ThreadFragment extends Fragment implements ThreadManager.ThreadMana
         highlightedPost = -1;
     }
 
+    public void onFilterResults(String filter, int count, boolean all) {
+        isFiltering = !all;
+
+        if (filterView != null) {
+            if (all) {
+                filterView.setVisibility(View.GONE);
+            } else {
+                filterView.setVisibility(View.VISIBLE);
+                filterView.setText(filter, count);
+            }
+        }
+    }
+
     private void setEmpty() {
         postAdapter = null;
 
@@ -400,4 +444,35 @@ public class ThreadFragment extends Fragment implements ThreadManager.ThreadMana
             up = false;
         }
     }
+
+    public class FilterView extends LinearLayout {
+        private TextView textView;
+
+        public FilterView(Context activity) {
+            super(activity);
+            init();
+        }
+
+        public FilterView(Context activity, AttributeSet attr) {
+            super(activity, attr);
+            init();
+        }
+
+        public FilterView(Context activity, AttributeSet attr, int style) {
+            super(activity, attr, style);
+            init();
+        }
+
+        private void init() {
+            textView = new TextView(getContext());
+            textView.setGravity(Gravity.CENTER);
+            addView(textView, new LayoutParams(LayoutParams.MATCH_PARENT, Utils.dp(48)));
+        }
+
+        private void setText(String filter, int count) {
+            String posts = getContext().getString(count == 1 ? R.string.one_post : R.string.multiple_posts);
+            String text = getContext().getString(R.string.search_results, Integer.toString(count), posts, filter);
+            textView.setText(text);
+        }
+    }
 }

Clover/app/src/main/res/menu/base.xml

@@ -1,5 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
+<?xml version="1.0" encoding="utf-8"?><!--
 Clover - 4chan browser https://github.com/Floens/Clover/
 Copyright (C) 2014  Floens
 
@@ -26,10 +25,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
         <menu>
             <item
                 android:id="@+id/action_reload_tablet_board"
-                android:title="@string/action_reload_board"/>
+                android:title="@string/action_reload_board" />
             <item
                 android:id="@+id/action_reload_tablet_thread"
-                android:title="@string/action_reload_thread"/>
+                android:title="@string/action_reload_thread" />
         </menu>
     </item>
 
@@ -38,21 +37,21 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
         android:icon="@drawable/ic_action_refresh"
         android:orderInCategory="1"
         android:showAsAction="always"
-        android:title="@string/action_reload_board"/>
+        android:title="@string/action_reload_board" />
 
     <item
         android:id="@+id/action_pin"
         android:icon="@drawable/ic_action_make_available_offline"
         android:orderInCategory="2"
         android:showAsAction="always"
-        android:title="@string/action_pin"/>
+        android:title="@string/action_pin" />
 
     <item
         android:id="@+id/action_reply"
         android:icon="@drawable/ic_action_chat"
         android:orderInCategory="4"
         android:showAsAction="ifRoom"
-        android:title="@string/action_reply"/>
+        android:title="@string/action_reply" />
 
     <item
         android:id="@+id/action_reply_tablet"
@@ -63,10 +62,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
         <menu>
             <item
                 android:id="@+id/action_reply_board"
-                android:title="@string/action_reply_board"/>
+                android:title="@string/action_reply_board" />
             <item
                 android:id="@+id/action_reply_thread"
-                android:title="@string/action_reply_thread"/>
+                android:title="@string/action_reply_thread" />
         </menu>
 
     </item>
@@ -76,34 +75,57 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
         android:icon="@drawable/ic_action_refresh"
         android:orderInCategory="5"
         android:showAsAction="never"
-        android:title="@string/action_reload"/>
+        android:title="@string/action_reload" />
 
     <item
-        android:id="@+id/action_share"
+        android:id="@+id/action_search"
+        android:actionViewClass="android.widget.SearchView"
         android:orderInCategory="6"
+        android:showAsAction="never|collapseActionView"
+        android:title="@string/action_search" />
+
+    <item
+        android:id="@+id/action_search_tablet"
+        android:orderInCategory="6"
+        android:showAsAction="never"
+        android:title="@string/action_search">
+        <menu>
+            <item
+                android:id="@+id/action_search_board"
+                android:title="@string/action_search_board" />
+            <item
+                android:id="@+id/action_search_thread"
+                android:title="@string/action_search_thread" />
+        </menu>
+
+    </item>
+
+    <item
+        android:id="@+id/action_share"
+        android:actionProviderClass="android.widget.ShareActionProvider"
+        android:orderInCategory="7"
         android:showAsAction="never"
-        android:title="@string/action_share"
-        android:actionProviderClass="android.widget.ShareActionProvider"/>
+        android:title="@string/action_share" />
 
     <item
         android:id="@+id/action_open_browser"
-        android:orderInCategory="7"
+        android:orderInCategory="8"
         android:showAsAction="never"
-        android:title="@string/action_open_browser"/>
+        android:title="@string/action_open_browser" />
 
     <item
         android:id="@+id/action_board_view_mode"
-        android:orderInCategory="8"
+        android:orderInCategory="9"
         android:showAsAction="never"
         android:title="@string/action_board_view_mode">
         <menu>
             <group android:checkableBehavior="single">
                 <item
                     android:id="@+id/action_board_view_mode_list"
-                    android:title="@string/action_board_view_mode_list"/>
+                    android:title="@string/action_board_view_mode_list" />
                 <item
                     android:id="@+id/action_board_view_mode_grid"
-                    android:title="@string/action_board_view_mode_grid"/>
+                    android:title="@string/action_board_view_mode_grid" />
             </group>
         </menu>
     </item>
@@ -112,6 +134,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
         android:id="@+id/action_settings"
         android:orderInCategory="100"
         android:showAsAction="never"
-        android:title="@string/action_settings"/>
+        android:title="@string/action_settings" />
 
 </menu>

Clover/app/src/main/res/values/strings.xml

@@ -41,6 +41,12 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
     <string name="action_board_view_mode_list">List</string>
     <string name="action_board_view_mode_grid">Grid</string>
     <string name="action_settings_advanced">Advanced</string>
+    <string name="action_search">Search</string>
+    <string name="action_search_board">Search board</string>
+    <string name="action_search_thread">Search thread</string>
+
+    <string name="search_hint">Search posts</string>
+    <string name="search_results">Found %1$s %2$s for "%3$s"</string>
 
     <string name="open_unknown_title">Unsupported link</string>
     <string name="open_unknown">Clover can\'t open this link. Opening it in your browser instead.</string>
@@ -81,6 +87,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
     <string name="multiple_replies">replies</string>
     <string name="one_image">image</string>
     <string name="multiple_images">images</string>
+    <string name="one_post">post</string>
+    <string name="multiple_posts">posts</string>
     <string name="post_info">Info</string>
     <string-array name="post_options">
         <item>Quick reply</item>