add hint to add site, rework intro flow.

Clover/app/src/main/java/org/floens/chan/core/presenter/SitesSetupPresenter.java

@@ -50,7 +50,17 @@ public class SitesSetupPresenter {
 
         this.callback.setAddedSites(sites);
 
-        this.callback.setNextAllowed(!sites.isEmpty(), false);
+        this.callback.setNextAllowed(!sites.isEmpty());
+
+        if (sites.isEmpty()) {
+            callback.presentIntro();
+        }
+    }
+
+    public void onIntroDismissed() {
+        if (sites.isEmpty()) {
+            callback.showHint();
+        }
     }
 
     public void bindAddDialog(AddCallback addCallback) {
@@ -74,6 +84,7 @@ public class SitesSetupPresenter {
             @Override
             public void onSiteAdded(Site site) {
                 siteAdded(site);
+                addCallback.dismissDialog();
             }
 
             @Override
@@ -96,7 +107,7 @@ public class SitesSetupPresenter {
 
         callback.setAddedSites(sites);
 
-        callback.setNextAllowed(!sites.isEmpty(), true);
+        callback.setNextAllowed(!sites.isEmpty());
     }
 
     public void onSiteCellSettingsClicked(Site site) {
@@ -104,16 +115,22 @@ public class SitesSetupPresenter {
     }
 
     public interface Callback {
+        void presentIntro();
+
+        void showHint();
+
         void showAddDialog();
 
         void setAddedSites(List<Site> sites);
 
-        void setNextAllowed(boolean nextAllowed, boolean animate);
+        void setNextAllowed(boolean nextAllowed);
 
         void openSiteConfiguration(Site site);
     }
 
     public interface AddCallback {
         void showAddError(String error);
+
+        void dismissDialog();
     }
 }

Clover/app/src/main/java/org/floens/chan/core/site/SiteManager.java

@@ -46,6 +46,10 @@ public class SiteManager {
         this.resolver = resolver;
     }
 
+    public boolean areSitesSetup() {
+        return !Sites.allSites().isEmpty();
+    }
+
     public void addSite(String url, SiteAddCallback callback) {
         Site existing = resolver.findSiteForUrl(url);
         if (existing != null) {

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

@@ -45,12 +45,13 @@ import org.floens.chan.core.model.orm.Loadable;
 import org.floens.chan.core.model.orm.Pin;
 import org.floens.chan.core.settings.ChanSettings;
 import org.floens.chan.core.site.Site;
+import org.floens.chan.core.site.SiteManager;
 import org.floens.chan.core.site.SiteResolver;
 import org.floens.chan.core.site.Sites;
 import org.floens.chan.ui.controller.BrowseController;
 import org.floens.chan.ui.controller.DoubleNavigationController;
 import org.floens.chan.ui.controller.DrawerController;
-import org.floens.chan.ui.controller.SetupController;
+import org.floens.chan.ui.controller.SitesSetupController;
 import org.floens.chan.ui.controller.SplitNavigationController;
 import org.floens.chan.ui.controller.StyledToolbarNavigationController;
 import org.floens.chan.ui.controller.ThreadSlideController;
@@ -98,6 +99,9 @@ public class StartActivity extends AppCompatActivity implements NfcAdapter.Creat
     @Inject
     SiteResolver siteResolver;
 
+    @Inject
+    SiteManager siteManager;
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -146,11 +150,14 @@ public class StartActivity extends AppCompatActivity implements NfcAdapter.Creat
         // Not from a state or from an url, launch the setup controller if no boards are setup up yet,
         // otherwise load the default saved board.
         if (!handled) {
-            /*if (boardManager.getSavedBoards().isEmpty()) {
-                setupWithNoBoards();
-            } else {
-                browseController.loadWithDefaultBoard();
-            }*/
+            restoreFresh();
+        }
+    }
+
+    private void restoreFresh() {
+        if (!siteManager.areSitesSetup()) {
+            mainNavigationController.pushController(new SitesSetupController(this), false);
+        } else {
             browseController.loadWithDefaultBoard();
         }
     }
@@ -209,10 +216,6 @@ public class StartActivity extends AppCompatActivity implements NfcAdapter.Creat
         return handled;
     }
 
-    private void setupWithNoBoards() {
-        mainNavigationController.presentController(new SetupController(this), false);
-    }
-
     private Pair<Loadable, Loadable> resolveChanState(ChanState state) {
         DatabaseLoadableManager loadableManager = databaseManager.getDatabaseLoadableManager();
 

Clover/app/src/main/java/org/floens/chan/ui/controller/IntroController.java

@@ -23,7 +23,6 @@ import android.widget.Button;
 
 import org.floens.chan.R;
 import org.floens.chan.controller.Controller;
-import org.floens.chan.core.presenter.SetupPresenter;
 
 public class IntroController extends Controller implements View.OnClickListener {
     private Button start;
@@ -45,8 +44,8 @@ public class IntroController extends Controller implements View.OnClickListener
     @Override
     public void onClick(View v) {
         if (v == start) {
-            SetupPresenter presenter = ((SetupController) navigationController).getPresenter();
-            presenter.startClicked();
+            ((SitesSetupController) presentedByController).onIntroDismissed();
+            stopPresenting();
         }
     }
 }

Clover/app/src/main/java/org/floens/chan/ui/controller/MainSettingsController.java

@@ -77,7 +77,7 @@ public class MainSettingsController extends SettingsController implements Toolba
 
     private ChanSettings.LayoutMode previousLayoutMode;
 
-    private PopupWindow advancedSettingsHint;
+    private HintPopup advancedSettingsHint;
 
     @Inject
     DatabaseManager databaseManager;

Clover/app/src/main/java/org/floens/chan/ui/controller/SitesSetupController.java

@@ -36,6 +36,7 @@ import org.floens.chan.R;
 import org.floens.chan.core.presenter.SitesSetupPresenter;
 import org.floens.chan.core.site.Site;
 import org.floens.chan.core.site.SiteIcon;
+import org.floens.chan.ui.helper.HintPopup;
 import org.floens.chan.ui.layout.SiteAddLayout;
 import org.floens.chan.ui.toolbar.ToolbarMenu;
 import org.floens.chan.ui.toolbar.ToolbarMenuItem;
@@ -132,6 +133,22 @@ public class SitesSetupController extends StyledToolbarNavigationController impl
         }
     }
 
+    @Override
+    public void presentIntro() {
+        presentController(new IntroController(context), false);
+    }
+
+    public void onIntroDismissed() {
+        presenter.onIntroDismissed();
+    }
+
+    @Override
+    public void showHint() {
+        String s = context.getString(R.string.setup_sites_add_hint);
+        HintPopup popup = new HintPopup(context, addButton, s, 0, 0, true);
+        popup.show();
+    }
+
     @Override
     public void showAddDialog() {
         @SuppressLint("InflateParams") final SiteAddLayout dialogView =
@@ -145,7 +162,11 @@ public class SitesSetupController extends StyledToolbarNavigationController impl
                 .setTitle(R.string.setup_sites_add_title)
                 .setPositiveButton(R.string.add, null)
                 .setNegativeButton(R.string.cancel, null)
-                .show();
+                .create();
+
+        dialogView.setDialog(dialog);
+
+        dialog.show();
 
         Button positiveButton = dialog.getButton(DialogInterface.BUTTON_POSITIVE);
         positiveButton.setOnClickListener((v) -> {
@@ -168,10 +189,13 @@ public class SitesSetupController extends StyledToolbarNavigationController impl
     }
 
     @Override
-    public void setNextAllowed(boolean nextAllowed, boolean animate) {
+    public void setNextAllowed(boolean nextAllowed) {
         if (doneMenuItem != null) {
             doneMenuItem.getView().animate().alpha(nextAllowed ? 1f : 0f).start();
         }
+        if (!nextAllowed) {
+            navigationItem.swipeable = false;
+        }
     }
 
     private void onSiteCellSettingsClicked(Site site) {

Clover/app/src/main/java/org/floens/chan/ui/helper/HintPopup.java

@@ -17,6 +17,7 @@
  */
 package org.floens.chan.ui.helper;
 
+import android.annotation.SuppressLint;
 import android.content.Context;
 import android.graphics.Color;
 import android.graphics.drawable.ColorDrawable;
@@ -28,51 +29,79 @@ import android.widget.PopupWindow;
 import android.widget.TextView;
 
 import org.floens.chan.R;
+import org.floens.chan.utils.AndroidUtils;
 
 import static org.floens.chan.utils.AndroidUtils.dp;
 import static org.floens.chan.utils.AndroidUtils.getString;
 
 public class HintPopup {
-    public static PopupWindow show(Context context, View anchor, int text) {
+    public static HintPopup show(Context context, View anchor, int text) {
         return show(context, anchor, getString(text));
     }
 
-    public static PopupWindow show(final Context context, final View anchor, final String text) {
+    public static HintPopup show(final Context context, final View anchor, final String text) {
         return show(context, anchor, text, 0, 0);
     }
 
-    public static PopupWindow show(final Context context, final View anchor, final String text, final int offsetX, final int offsetY) {
-        final LinearLayout popupView = (LinearLayout) LayoutInflater.from(context).inflate(R.layout.popup_hint, null);
+    public static HintPopup show(final Context context, final View anchor, final String text, final int offsetX, final int offsetY) {
+        HintPopup hintPopup = new HintPopup(context, anchor, text, offsetX, offsetY, false);
+        hintPopup.show();
+        return hintPopup;
+    }
+
+    private TextView textView;
+    private PopupWindow popupWindow;
+    private LinearLayout popupView;
+    private final View anchor;
+    private String text;
+    private final int offsetX;
+    private final int offsetY;
+    private final boolean top;
+    private boolean dismissed;
+
+    public HintPopup(Context context, final View anchor, final String text, final int offsetX, final int offsetY, final boolean top) {
+        this.anchor = anchor;
+        this.text = text;
+        this.offsetX = offsetX;
+        this.offsetY = offsetY;
+        this.top = top;
+
+        createView(context);
+    }
 
-        TextView textView = (TextView) popupView.findViewById(R.id.text);
+    @SuppressLint("InflateParams")
+    private void createView(Context context) {
+        popupView = (LinearLayout) LayoutInflater.from(context)
+                .inflate(top ? R.layout.popup_hint_top : R.layout.popup_hint, null);
+
+        textView = popupView.findViewById(R.id.text);
         textView.setText(text);
 
-        final PopupWindow popupWindow = new PopupWindow(popupView, ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
+        popupWindow = new PopupWindow(popupView, ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
         popupWindow.setOutsideTouchable(true);
         popupWindow.setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
 
-        popupView.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                popupWindow.dismiss();
-            }
+        popupView.setOnClickListener(v -> {
+//                popupWindow.dismiss();
         });
+    }
 
-        popupView.postDelayed(new Runnable() {
-            @Override
-            public void run() {
+    public void show() {
+        AndroidUtils.runOnUiThread(() -> {
+            if (!dismissed) {
                 popupView.measure(View.MeasureSpec.UNSPECIFIED, View.MeasureSpec.UNSPECIFIED);
-                popupWindow.showAsDropDown(anchor, -popupView.getMeasuredWidth() + anchor.getWidth() + offsetX, -dp(25) + offsetY);
+                // TODO: cleanup
+                int xoff = -popupView.getMeasuredWidth() + anchor.getWidth() + offsetX - dp(2);
+                int yoff = -dp(25) + offsetY + (top ? -anchor.getHeight() - dp(30) : 0);
+                popupWindow.showAsDropDown(anchor, xoff, yoff);
             }
-        }, 100);
+        }, 400);
 
-        popupView.postDelayed(new Runnable() {
-            @Override
-            public void run() {
-                popupWindow.dismiss();
-            }
-        }, 5000);
+        // popupView.postDelayed(popupWindow::dismiss, 5000);
+    }
 
-        return popupWindow;
+    public void dismiss() {
+        popupWindow.dismiss();
+        dismissed = true;
     }
 }

Clover/app/src/main/java/org/floens/chan/ui/helper/VersionHandler.java

@@ -92,13 +92,11 @@ public class VersionHandler implements UpdateManager.UpdateCallback {
     public void run() {
         int previous = ChanSettings.previousVersion.get();
         if (previous < CURRENT_VERSION) {
-            if (previous < 1) {
-                cleanupOutdatedIonFolder(context);
-            }
-
-            // Add more previous version checks here
+            handleUpdate(previous);
 
-            showMessage(CURRENT_VERSION);
+            if (previous != 0) {
+                showMessage(CURRENT_VERSION);
+            }
 
             ChanSettings.previousVersion.set(CURRENT_VERSION);
 
@@ -111,6 +109,14 @@ public class VersionHandler implements UpdateManager.UpdateCallback {
         }
     }
 
+    private void handleUpdate(int previous) {
+        if (previous < 1) {
+            cleanupOutdatedIonFolder(context);
+        }
+
+        // Add more previous version checks here
+    }
+
     public boolean isUpdatingAvailable() {
         return updateManager.isUpdatingAvailable();
     }

Clover/app/src/main/java/org/floens/chan/ui/layout/SiteAddLayout.java

@@ -1,5 +1,6 @@
 package org.floens.chan.ui.layout;
 
+import android.app.Dialog;
 import android.content.Context;
 import android.support.constraint.ConstraintLayout;
 import android.support.design.widget.TextInputLayout;
@@ -12,6 +13,8 @@ import org.floens.chan.core.presenter.SitesSetupPresenter;
 public class SiteAddLayout extends ConstraintLayout implements SitesSetupPresenter.AddCallback {
     private EditText url;
     private TextInputLayout urlContainer;
+
+    private Dialog dialog;
     private SitesSetupPresenter presenter;
 
     public SiteAddLayout(Context context) {
@@ -34,6 +37,10 @@ public class SiteAddLayout extends ConstraintLayout implements SitesSetupPresent
         url = findViewById(R.id.url);
     }
 
+    public void setDialog(Dialog dialog) {
+        this.dialog = dialog;
+    }
+
     public void setPresenter(SitesSetupPresenter presenter) {
         this.presenter = presenter;
     }
@@ -58,4 +65,9 @@ public class SiteAddLayout extends ConstraintLayout implements SitesSetupPresent
     public void showAddError(String error) {
         urlContainer.setError(error);
     }
+
+    @Override
+    public void dismissDialog() {
+        dialog.dismiss();
+    }
 }

Clover/app/src/main/res/layout/controller_intro.xml

@@ -19,6 +19,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:background="?backcolor"
     android:orientation="vertical">
 
     <ImageView

Clover/app/src/main/res/layout/popup_hint_top.xml

@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+Clover - 4chan browser https://github.com/Floens/Clover/
+Copyright (C) 2014  Floens
+
+This program 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.
+
+This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+-->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:orientation="vertical"
+    android:padding="5dp">
+
+    <FrameLayout
+        android:id="@+id/content"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:background="@drawable/background_accent_rounded">
+
+        <TextView
+            android:id="@+id/text"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:padding="10dp"
+            android:textColor="#ffffff" />
+
+    </FrameLayout>
+
+    <FrameLayout
+        android:id="@+id/arrow"
+        android:layout_width="15dp"
+        android:layout_height="15dp"
+        android:layout_gravity="right"
+        android:layout_marginRight="14dp"
+        android:background="@drawable/background_hint_arrow"
+        android:rotation="180" />
+
+</LinearLayout>

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

@@ -169,6 +169,7 @@ Re-enable this permission in the app settings if you permanently disabled it."</
     <string name="intro_start">Get started</string>
 
     <string name="setup_sites_title">Your sites</string>
+    <string name="setup_sites_add_hint">Add sites</string>
     <string name="setup_sites_add_title">Add site</string>
     <string name="setup_sites_url">Site url</string>
     <string name="setup_sites_url_hint">http://</string>