Viewing your block list is now possible on the main menu.

Also, changed how end-of-timeline behaviour is handled on all timelines. It should detect it more reliably now.

app/src/main/AndroidManifest.xml

@@ -38,6 +38,7 @@
         <activity android:name=".AccountActivity" />
         <activity android:name=".PreferencesActivity" />
         <activity android:name=".FavouritesActivity" />
+        <activity android:name=".BlocksActivity" />
         <service
             android:name=".PullNotificationService"
             android:description="@string/notification_service_description"

app/src/main/java/com/keylesspalace/tusky/AccountAdapter.java

@@ -35,6 +35,7 @@ public class AccountAdapter extends RecyclerView.Adapter {
     private List<Account> accounts;
     private AccountActionListener accountActionListener;
     private FooterActionListener footerActionListener;
+    private FooterViewHolder.State footerState;
 
     public AccountAdapter(AccountActionListener accountActionListener,
             FooterActionListener footerActionListener) {
@@ -42,6 +43,7 @@ public class AccountAdapter extends RecyclerView.Adapter {
         accounts = new ArrayList<>();
         this.accountActionListener = accountActionListener;
         this.footerActionListener = footerActionListener;
+        footerState = FooterViewHolder.State.LOADING;
     }
 
     @Override
@@ -69,6 +71,7 @@ public class AccountAdapter extends RecyclerView.Adapter {
             holder.setupActionListener(accountActionListener);
         } else {
             FooterViewHolder holder = (FooterViewHolder) viewHolder;
+            holder.setState(footerState);
             holder.setupButton(footerActionListener);
             holder.setRetryMessage(R.string.footer_retry_accounts);
             holder.setEndOfTimelineMessage(R.string.footer_end_of_accounts);
@@ -116,6 +119,10 @@ public class AccountAdapter extends RecyclerView.Adapter {
         return null;
     }
 
+    public void setFooterState(FooterViewHolder.State state) {
+        this.footerState = state;
+    }
+
     private static class AccountViewHolder extends RecyclerView.ViewHolder {
         private View container;
         private TextView username;

app/src/main/java/com/keylesspalace/tusky/AccountFragment.java

@@ -23,7 +23,6 @@ import android.os.Bundle;
 import android.support.annotation.Nullable;
 import android.support.design.widget.TabLayout;
 import android.support.v4.app.Fragment;
-import android.support.v4.content.ContextCompat;
 import android.support.v7.widget.DividerItemDecoration;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
@@ -45,12 +44,12 @@ import java.util.Map;
 
 public class AccountFragment extends Fragment implements AccountActionListener,
         FooterActionListener {
-    private static final String TAG = "Account";
+    private static final String TAG = "Account"; // logging tag
-    private static int EXPECTED_ACCOUNTS_FETCHED = 20;
 
     public enum Type {
         FOLLOWS,
         FOLLOWERS,
+        BLOCKS,
     }
 
     private Type type;
@@ -63,6 +62,14 @@ public class AccountFragment extends Fragment implements AccountActionListener,
     private AccountAdapter adapter;
     private TabLayout.OnTabSelectedListener onTabSelectedListener;
 
+    public static AccountFragment newInstance(Type type) {
+        Bundle arguments = new Bundle();
+        AccountFragment fragment = new AccountFragment();
+        arguments.putString("type", type.name());
+        fragment.setArguments(arguments);
+        return fragment;
+    }
+
     public static AccountFragment newInstance(Type type, String accountId) {
         Bundle arguments = new Bundle();
         AccountFragment fragment = new AccountFragment();
@@ -99,7 +106,8 @@ public class AccountFragment extends Fragment implements AccountActionListener,
         recyclerView.setLayoutManager(layoutManager);
         DividerItemDecoration divider = new DividerItemDecoration(
                 context, layoutManager.getOrientation());
-        Drawable drawable = ContextCompat.getDrawable(context, R.drawable.status_divider_dark);
+        Drawable drawable = ThemeUtils.getDrawable(context, R.attr.status_divider_drawable,
+                R.drawable.status_divider_dark);
         divider.setDrawable(drawable);
         recyclerView.addItemDecoration(divider);
         scrollListener = new EndlessOnScrollListener(layoutManager) {
@@ -118,45 +126,54 @@ public class AccountFragment extends Fragment implements AccountActionListener,
         adapter = new AccountAdapter(this, this);
         recyclerView.setAdapter(adapter);
 
-        TabLayout layout = (TabLayout) getActivity().findViewById(R.id.tab_layout);
+        if (jumpToTopAllowed()) {
-        onTabSelectedListener = new TabLayout.OnTabSelectedListener() {
+            TabLayout layout = (TabLayout) getActivity().findViewById(R.id.tab_layout);
-            @Override
+            onTabSelectedListener = new TabLayout.OnTabSelectedListener() {
-            public void onTabSelected(TabLayout.Tab tab) {}
+                @Override
+                public void onTabSelected(TabLayout.Tab tab) {
+                }
 
-            @Override
+                @Override
-            public void onTabUnselected(TabLayout.Tab tab) {}
+                public void onTabUnselected(TabLayout.Tab tab) {
+                }
 
-            @Override
+                @Override
-            public void onTabReselected(TabLayout.Tab tab) {
+                public void onTabReselected(TabLayout.Tab tab) {
-                jumpToTop();
+                    jumpToTop();
-            }
+                }
-        };
+            };
-        layout.addOnTabSelectedListener(onTabSelectedListener);
+            layout.addOnTabSelectedListener(onTabSelectedListener);
+        }
 
         return rootView;
     }
 
     @Override
     public void onDestroyView() {
-        TabLayout tabLayout = (TabLayout) getActivity().findViewById(R.id.tab_layout);
+        if (jumpToTopAllowed()) {
-        tabLayout.removeOnTabSelectedListener(onTabSelectedListener);
+            TabLayout tabLayout = (TabLayout) getActivity().findViewById(R.id.tab_layout);
+            tabLayout.removeOnTabSelectedListener(onTabSelectedListener);
+        }
         super.onDestroyView();
     }
 
     private void fetchAccounts(final String fromId) {
-        int endpointId;
+        String endpoint;
         switch (type) {
             default:
             case FOLLOWS: {
-                endpointId = R.string.endpoint_following;
+                endpoint = String.format(getString(R.string.endpoint_following), accountId);
                 break;
             }
             case FOLLOWERS: {
-                endpointId = R.string.endpoint_followers;
+                endpoint = String.format(getString(R.string.endpoint_followers), accountId);
+                break;
+            }
+            case BLOCKS: {
+                endpoint = getString(R.string.endpoint_blocks);
                 break;
             }
         }
-        String endpoint = String.format(getString(endpointId), accountId);
         String url = "https://" + domain + endpoint;
         if (fromId != null) {
             url += "?max_id=" + fromId;
@@ -172,7 +189,7 @@ public class AccountFragment extends Fragment implements AccountActionListener,
                             onFetchAccountsFailure(e);
                             return;
                         }
-                        onFetchAccountsSuccess(accounts, fromId != null);
+                        onFetchAccountsSuccess(accounts, fromId);
                     }
                 },
                 new Response.ErrorListener() {
@@ -195,17 +212,26 @@ public class AccountFragment extends Fragment implements AccountActionListener,
         fetchAccounts(null);
     }
 
-    private void onFetchAccountsSuccess(List<Account> accounts, boolean added) {
+    private static boolean findAccount(List<Account> accounts, String id) {
-        if (added) {
+        for (Account account : accounts) {
-            adapter.addItems(accounts);
+            if (account.id.equals(id)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    private void onFetchAccountsSuccess(List<Account> accounts, String fromId) {
+        if (fromId != null) {
+            if (accounts.size() > 0 && !findAccount(accounts, fromId)) {
+                setFetchTimelineState(FooterViewHolder.State.LOADING);
+                adapter.addItems(accounts);
+            } else {
+                setFetchTimelineState(FooterViewHolder.State.END_OF_TIMELINE);
+            }
         } else {
             adapter.update(accounts);
         }
-        if (accounts.size() >= EXPECTED_ACCOUNTS_FETCHED) {
-            setFetchTimelineState(FooterViewHolder.State.LOADING);
-        } else {
-            setFetchTimelineState(FooterViewHolder.State.END_OF_TIMELINE);
-        }
     }
 
     private void onFetchAccountsFailure(Exception exception) {
@@ -214,6 +240,9 @@ public class AccountFragment extends Fragment implements AccountActionListener,
     }
 
     private void setFetchTimelineState(FooterViewHolder.State state) {
+        // Set the adapter to set its state when it's bound, if the current Footer is offscreen.
+        adapter.setFooterState(state);
+        // Check if it's onscreen, and update it directly if it is.
         RecyclerView.ViewHolder viewHolder =
                 recyclerView.findViewHolderForAdapterPosition(adapter.getItemCount() - 1);
         if (viewHolder != null) {
@@ -237,6 +266,10 @@ public class AccountFragment extends Fragment implements AccountActionListener,
         startActivity(intent);
     }
 
+    private boolean jumpToTopAllowed() {
+        return type != Type.BLOCKS;
+    }
+
     private void jumpToTop() {
         layoutManager.scrollToPositionWithOffset(0, 0);
         scrollListener.reset();

app/src/main/java/com/keylesspalace/tusky/BlocksActivity.java

@@ -0,0 +1,43 @@
+/* Copyright 2017 Andrew Dawson
+ *
+ * This file is part of Tusky.
+ *
+ * Tusky is free software: you can redistribute it and/or modify it under the terms of the GNU
+ * General Public License as published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
+ * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+ * Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with Tusky. If not, see
+ * <http://www.gnu.org/licenses/>. */
+
+package com.keylesspalace.tusky;
+
+import android.os.Bundle;
+import android.support.annotation.Nullable;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentTransaction;
+import android.support.v7.app.ActionBar;
+import android.support.v7.widget.Toolbar;
+
+public class BlocksActivity extends BaseActivity {
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_blocks);
+
+        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
+        setSupportActionBar(toolbar);
+        ActionBar bar = getSupportActionBar();
+        if (bar != null) {
+            bar.setTitle(getString(R.string.title_blocks));
+        }
+
+        FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
+        Fragment fragment = AccountFragment.newInstance(AccountFragment.Type.BLOCKS);
+        fragmentTransaction.add(R.id.fragment_container, fragment);
+        fragmentTransaction.commit();
+    }
+}

app/src/main/java/com/keylesspalace/tusky/MainActivity.java

@@ -175,22 +175,27 @@ public class MainActivity extends BaseActivity {
                 startActivity(intent);
                 return true;
             }
-            case R.id.action_profile: {
+            case R.id.action_view_profile: {
                 Intent intent = new Intent(this, AccountActivity.class);
                 intent.putExtra("id", loggedInAccountId);
                 startActivity(intent);
                 return true;
             }
-            case R.id.action_preferences: {
+            case R.id.action_view_preferences: {
                 Intent intent = new Intent(this, PreferencesActivity.class);
                 startActivity(intent);
                 return true;
             }
-            case R.id.action_favourites: {
+            case R.id.action_view_favourites: {
                 Intent intent = new Intent(this, FavouritesActivity.class);
                 startActivity(intent);
                 return true;
             }
+            case R.id.action_view_blocks: {
+                Intent intent = new Intent(this, BlocksActivity.class);
+                startActivity(intent);
+                return true;
+            }
             case R.id.action_logout: {
                 if (notificationServiceEnabled) {
                     alarmManager.cancel(serviceAlarmIntent);

app/src/main/java/com/keylesspalace/tusky/NotificationsAdapter.java

@@ -37,6 +37,7 @@ public class NotificationsAdapter extends RecyclerView.Adapter implements Adapte
     private List<Notification> notifications;
     private StatusActionListener statusListener;
     private FooterActionListener footerListener;
+    private FooterViewHolder.State footerState;
 
     public NotificationsAdapter(StatusActionListener statusListener,
         FooterActionListener footerListener) {
@@ -44,6 +45,7 @@ public class NotificationsAdapter extends RecyclerView.Adapter implements Adapte
         notifications = new ArrayList<>();
         this.statusListener = statusListener;
         this.footerListener = footerListener;
+        footerState = FooterViewHolder.State.LOADING;
     }
 
     @Override
@@ -100,6 +102,7 @@ public class NotificationsAdapter extends RecyclerView.Adapter implements Adapte
             }
         } else {
             FooterViewHolder holder = (FooterViewHolder) viewHolder;
+            holder.setState(footerState);
             holder.setupButton(footerListener);
             holder.setRetryMessage(R.string.footer_retry_notifications);
             holder.setEndOfTimelineMessage(R.string.footer_end_of_notifications);
@@ -170,6 +173,10 @@ public class NotificationsAdapter extends RecyclerView.Adapter implements Adapte
         notifyItemChanged(position);
     }
 
+    public void setFooterState(FooterViewHolder.State state) {
+        footerState = state;
+    }
+
     public static class FollowViewHolder extends RecyclerView.ViewHolder {
         private TextView message;
 

app/src/main/java/com/keylesspalace/tusky/NotificationsFragment.java

@@ -20,7 +20,6 @@ import android.graphics.drawable.Drawable;
 import android.os.Bundle;
 import android.support.annotation.Nullable;
 import android.support.design.widget.TabLayout;
-import android.support.v4.content.ContextCompat;
 import android.support.v4.widget.SwipeRefreshLayout;
 import android.support.v7.widget.DividerItemDecoration;
 import android.support.v7.widget.LinearLayoutManager;
@@ -44,7 +43,6 @@ import java.util.Map;
 public class NotificationsFragment extends SFragment implements
         SwipeRefreshLayout.OnRefreshListener, StatusActionListener, FooterActionListener {
     private static final String TAG = "Notifications"; // logging tag
-    private static final int EXPECTED_NOTIFICATIONS_FETCHED = 10;
 
     private SwipeRefreshLayout swipeRefreshLayout;
     private RecyclerView recyclerView;
@@ -77,7 +75,8 @@ public class NotificationsFragment extends SFragment implements
         recyclerView.setLayoutManager(layoutManager);
         DividerItemDecoration divider = new DividerItemDecoration(
                 context, layoutManager.getOrientation());
-        Drawable drawable = ContextCompat.getDrawable(context, R.drawable.status_divider_dark);
+        Drawable drawable = ThemeUtils.getDrawable(context, R.attr.status_divider_drawable,
+                R.drawable.status_divider_dark);
         divider.setDrawable(drawable);
         recyclerView.addItemDecoration(divider);
         scrollListener = new EndlessOnScrollListener(layoutManager) {
@@ -140,7 +139,7 @@ public class NotificationsFragment extends SFragment implements
                     public void onResponse(JSONArray response) {
                         try {
                             List<Notification> notifications = Notification.parse(response);
-                            onFetchNotificationsSuccess(notifications, fromId != null);
+                            onFetchNotificationsSuccess(notifications, fromId);
                         } catch (JSONException e) {
                             onFetchNotificationsFailure(e);
                         }
@@ -165,17 +164,26 @@ public class NotificationsFragment extends SFragment implements
         sendFetchNotificationsRequest(null);
     }
 
-    private void onFetchNotificationsSuccess(List<Notification> notifications, boolean added) {
+    private static boolean findNotification(List<Notification> notifications, String id) {
-        if (added) {
+        for (Notification notification : notifications) {
-            adapter.addItems(notifications);
+            if (notification.getId().equals(id)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    private void onFetchNotificationsSuccess(List<Notification> notifications, String fromId) {
+        if (fromId != null) {
+            if (notifications.size() > 0 && !findNotification(notifications, fromId)) {
+                setFetchTimelineState(FooterViewHolder.State.LOADING);
+                adapter.addItems(notifications);
+            } else {
+                setFetchTimelineState(FooterViewHolder.State.END_OF_TIMELINE);
+            }
         } else {
             adapter.update(notifications);
         }
-        if (notifications.size() >= EXPECTED_NOTIFICATIONS_FETCHED) {
-            setFetchTimelineState(FooterViewHolder.State.LOADING);
-        } else {
-            setFetchTimelineState(FooterViewHolder.State.END_OF_TIMELINE);
-        }
         swipeRefreshLayout.setRefreshing(false);
     }
 
@@ -186,6 +194,7 @@ public class NotificationsFragment extends SFragment implements
     }
 
     private void setFetchTimelineState(FooterViewHolder.State state) {
+        adapter.setFooterState(state);
         RecyclerView.ViewHolder viewHolder =
                 recyclerView.findViewHolderForAdapterPosition(adapter.getItemCount() - 1);
         if (viewHolder != null) {

app/src/main/java/com/keylesspalace/tusky/TimelineAdapter.java

@@ -31,6 +31,7 @@ public class TimelineAdapter extends RecyclerView.Adapter implements AdapterItem
     private List<Status> statuses;
     private StatusActionListener statusListener;
     private FooterActionListener footerListener;
+    private FooterViewHolder.State footerState;
 
     public TimelineAdapter(StatusActionListener statusListener,
             FooterActionListener footerListener) {
@@ -38,6 +39,7 @@ public class TimelineAdapter extends RecyclerView.Adapter implements AdapterItem
         statuses = new ArrayList<>();
         this.statusListener = statusListener;
         this.footerListener = footerListener;
+        footerState = FooterViewHolder.State.LOADING;
     }
 
     @Override
@@ -65,6 +67,7 @@ public class TimelineAdapter extends RecyclerView.Adapter implements AdapterItem
             holder.setupWithStatus(status, statusListener, position);
         } else {
             FooterViewHolder holder = (FooterViewHolder) viewHolder;
+            holder.setState(footerState);
             holder.setupButton(footerListener);
             holder.setRetryMessage(R.string.footer_retry_statuses);
             holder.setEndOfTimelineMessage(R.string.footer_end_of_statuses);
@@ -121,4 +124,8 @@ public class TimelineAdapter extends RecyclerView.Adapter implements AdapterItem
         }
         return null;
     }
+
+    public void setFooterState(FooterViewHolder.State state) {
+        footerState = state;
+    }
 }

app/src/main/java/com/keylesspalace/tusky/TimelineFragment.java

@@ -19,7 +19,6 @@ import android.content.Context;
 import android.graphics.drawable.Drawable;
 import android.os.Bundle;
 import android.support.design.widget.TabLayout;
-import android.support.v4.content.ContextCompat;
 import android.support.v4.widget.SwipeRefreshLayout;
 import android.support.v7.widget.DividerItemDecoration;
 import android.support.v7.widget.LinearLayoutManager;
@@ -43,7 +42,6 @@ import java.util.Map;
 public class TimelineFragment extends SFragment implements
         SwipeRefreshLayout.OnRefreshListener, StatusActionListener, FooterActionListener {
     private static final String TAG = "Timeline"; // logging tag
-    private static final int EXPECTED_STATUSES_FETCHED = 20;
 
     public enum Kind {
         HOME,
@@ -207,7 +205,7 @@ public class TimelineFragment extends SFragment implements
                             onFetchTimelineFailure(e);
                         }
                         if (statuses != null) {
-                            onFetchTimelineSuccess(statuses, fromId != null);
+                            onFetchTimelineSuccess(statuses, fromId);
                         }
                     }
                 }, new Response.ErrorListener() {
@@ -230,17 +228,26 @@ public class TimelineFragment extends SFragment implements
         sendFetchTimelineRequest(null);
     }
 
-    public void onFetchTimelineSuccess(List<Status> statuses, boolean added) {
+    private static boolean findStatus(List<Status> statuses, String id) {
-        if (added) {
+        for (Status status : statuses) {
-            adapter.addItems(statuses);
+            if (status.getId().equals(id)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public void onFetchTimelineSuccess(List<Status> statuses, String fromId) {
+        if (fromId != null) {
+            if (statuses.size() > 0 && !findStatus(statuses, fromId)) {
+                setFetchTimelineState(FooterViewHolder.State.LOADING);
+                adapter.addItems(statuses);
+            } else {
+                setFetchTimelineState(FooterViewHolder.State.END_OF_TIMELINE);
+            }
         } else {
             adapter.update(statuses);
         }
-        if (statuses.size() >= EXPECTED_STATUSES_FETCHED) {
-            setFetchTimelineState(FooterViewHolder.State.LOADING);
-        } else {
-            setFetchTimelineState(FooterViewHolder.State.END_OF_TIMELINE);
-        }
         swipeRefreshLayout.setRefreshing(false);
     }
 
@@ -251,6 +258,7 @@ public class TimelineFragment extends SFragment implements
     }
 
     private void setFetchTimelineState(FooterViewHolder.State state) {
+        adapter.setFooterState(state);
         RecyclerView.ViewHolder viewHolder =
                 recyclerView.findViewHolderForAdapterPosition(adapter.getItemCount() - 1);
         if (viewHolder != null) {

app/src/main/res/layout/activity_blocks.xml

@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/activity_view_thread"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context="com.keylesspalace.tusky.BlocksActivity">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical">
+
+        <android.support.v7.widget.Toolbar
+            android:id="@+id/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            android:elevation="4dp"
+            android:background="?attr/toolbar_background_color" />
+
+        <FrameLayout
+            android:id="@+id/fragment_container"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent" />
+
+    </LinearLayout>
+
+    <FrameLayout
+        android:id="@+id/overlay_fragment_container"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+    </FrameLayout>
+
+</RelativeLayout>

app/src/main/res/menu/main_toolbar.xml

@@ -10,18 +10,23 @@
         app:showAsAction="always" />
 
     <item
-        android:id="@+id/action_profile"
+        android:id="@+id/action_view_profile"
-        android:title="@string/action_profile"
+        android:title="@string/action_view_profile"
         app:showAsAction="never" />
 
     <item
-        android:id="@+id/action_preferences"
+        android:id="@+id/action_view_preferences"
-        android:title="@string/action_preferences"
+        android:title="@string/action_view_preferences"
         app:showAsAction="never" />
 
     <item
-        android:id="@+id/action_favourites"
+        android:id="@+id/action_view_favourites"
-        android:title="@string/action_favourites"
+        android:title="@string/action_view_favourites"
+        app:showAsAction="never" />
+
+    <item
+        android:id="@+id/action_view_blocks"
+        android:title="@string/action_view_blocks"
         app:showAsAction="never" />
 
     <item

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

@@ -65,6 +65,7 @@
     <string name="title_follows">Follows</string>
     <string name="title_followers">Followers</string>
     <string name="title_favourites">Favourites</string>
+    <string name="title_blocks">Blocked Users</string>
 
     <string name="status_username_format">\@%s</string>
     <string name="status_boosted_format">%s boosted</string>
@@ -100,11 +101,12 @@
     <string name="action_cancel">Cancel</string>
     <string name="action_close">Close</string>
     <string name="action_back">Back</string>
-    <string name="action_profile">Profile</string>
+    <string name="action_view_profile">Profile</string>
+    <string name="action_view_preferences">Preferences</string>
+    <string name="action_view_favourites">Favourites</string>
+    <string name="action_view_blocks">Blocked Users</string>
     <string name="action_open_in_web">Open In Web</string>
-    <string name="action_preferences">Preferences</string>
     <string name="action_set_time">Set</string>
-    <string name="action_favourites">Favourites</string>
 
     <string name="confirmation_send">Toot!</string>