Merge branch 'sictiru'

* sictiru:
  Android v10.1b1.
  #1282 Adding feed to root folder
  #1319 In app and external browser options
  #1335 Auto theme option for OS level dark mode
  #1347 Show pager with stories after using the intel trainer and refreshing
  #1272 Load HTML in comments

clients/android/NewsBlur/AndroidManifest.xml

@@ -125,6 +125,9 @@
         
         <activity
             android:name=".activity.FolderReading"/>
+
+        <activity
+            android:name=".activity.InAppBrowser" />
         
         <activity 
             android:name=".activity.SearchForFeeds" android:launchMode="singleTop" >

clients/android/NewsBlur/build.gradle

@@ -38,8 +38,8 @@ android {
         applicationId "com.newsblur"
         minSdkVersion 21
         targetSdkVersion 28
-        versionCode 166
+        versionCode 168
-        versionName "10.0b4"
+        versionName "10.1"
     }
     compileOptions.with {
         sourceCompatibility = JavaVersion.VERSION_1_7

clients/android/NewsBlur/res/layout/activity_in_app_browser.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <WebView
+        android:id="@+id/web_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
+    <ProgressBar
+        android:id="@+id/progress_bar"
+        style="?android:attr/progressBarStyleHorizontal"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="-6dp"
+        android:max="100"
+        android:visibility="gone"/>
+
+</FrameLayout>

clients/android/NewsBlur/res/menu/itemslist.xml

@@ -34,6 +34,8 @@
           android:title="@string/menu_theme_choose" >
         <menu>
             <group android:checkableBehavior="single">
+                <item android:id="@+id/menu_theme_auto"
+                    android:title="@string/auto" />
                 <item android:id="@+id/menu_theme_light"
                       android:title="@string/light" />
                 <item android:id="@+id/menu_theme_dark"

clients/android/NewsBlur/res/menu/main.xml

@@ -52,6 +52,8 @@
           android:title="@string/menu_theme_choose" >
         <menu>
             <group android:checkableBehavior="single">
+                <item android:id="@+id/menu_theme_auto"
+                    android:title="@string/auto" />
                 <item android:id="@+id/menu_theme_light"
                       android:title="@string/light" />
                 <item android:id="@+id/menu_theme_dark"

clients/android/NewsBlur/res/menu/story_context.xml

@@ -52,6 +52,8 @@
           android:title="@string/menu_theme_choose" >
         <menu>
             <group android:checkableBehavior="single">
+                <item android:id="@+id/menu_theme_auto"
+                    android:title="@string/auto" />
                 <item android:id="@+id/menu_theme_light"
                       android:title="@string/light" />
                 <item android:id="@+id/menu_theme_dark"

clients/android/NewsBlur/res/values/strings.xml

@@ -402,6 +402,7 @@
     <string name="feed_intel_author_header">AUTHORS</string>
     <string name="intel_feed_header">EVERYTHING BY PUBLISHER</string>
 
+    <string name="auto">Auto</string>
     <string name="light">Light</string>
     <string name="dark">Dark</string>
     <string name="black">Black</string>
@@ -493,6 +494,7 @@
     </string-array>
     <string name="rtl_gesture_action_value">GEST_ACTION_MARKUNREAD</string>
 
+    <string name="default_browser">Default browser</string>
     <string name="font">Font</string>
     <string name="default_font">Default</string>
     <string name="whitney_font">Whitney</string>
@@ -510,6 +512,25 @@
     <string name="noto_sans_font_prefvalue">NOTO_SANS</string>
     <string name="noto_serif_font_prefvalue">NOTO_SERIF</string>
     <string name="open_sans_condensed_font_prefvalue">OPEN_SANS_CONDENSED</string>
+    <string name="system_default_prefvalue">SYSTEM_DEFAULT</string>
+    <string name="in_app_browser_prefvalue">IN_APP_BROWSER</string>
+    <string name="chrome_prefvalue">CHROME</string>
+    <string name="firefox_prefvalue">FIREFOX</string>
+    <string name="opera_mini_prefvalue">OPERA_MINI</string>
+    <string-array name="default_browser_entries">
+        <item>System default</item>
+        <item>In-app browser</item>
+        <item>Chrome</item>
+        <item>Firefox</item>
+        <item>Opera Mini</item>
+    </string-array>
+    <string-array name="default_browser_values">
+        <item>@string/system_default_prefvalue</item>
+        <item>@string/in_app_browser_prefvalue</item>
+        <item>@string/chrome_prefvalue</item>
+        <item>@string/firefox_prefvalue</item>
+        <item>@string/opera_mini_prefvalue</item>
+    </string-array>
     <string-array name="default_font_entries">
         <item>@string/anonymous_pro_font</item>
         <item>@string/chronicle_font</item>
@@ -531,6 +552,7 @@
         <item>@string/whitney_font_prefvalue</item>
     </string-array>
     <string name="default_font_value">DEFAULT</string>
+    <string name="default_default_browser">@string/system_default_prefvalue</string>
 
     <string name="story_notification_channel_id">story_notification_channel</string>
     <string name="story_notification_channel_name">New Stories</string>

clients/android/NewsBlur/res/xml/activity_settings.xml

@@ -105,6 +105,13 @@
     <PreferenceCategory
         android:title="@string/settings_reading"
         android:key="reading">
+        <ListPreference
+            android:key="default_browser"
+            android:title="@string/default_browser"
+            android:dialogTitle="@string/default_browser"
+            android:entries="@array/default_browser_entries"
+            android:entryValues="@array/default_browser_values"
+            android:defaultValue="@string/default_default_browser" />
         <ListPreference
             android:key="reading_font"
             android:title="@string/font"

clients/android/NewsBlur/src/com/newsblur/activity/InAppBrowser.java

@@ -0,0 +1,65 @@
+package com.newsblur.activity;
+
+import android.graphics.Bitmap;
+import android.os.Bundle;
+import android.support.v4.app.FragmentActivity;
+import android.view.View;
+import android.webkit.WebChromeClient;
+import android.webkit.WebView;
+import android.webkit.WebViewClient;
+
+import com.newsblur.databinding.ActivityInAppBrowserBinding;
+import com.newsblur.util.PrefsUtils;
+
+public class InAppBrowser extends FragmentActivity {
+
+    public static final String URI = "uri";
+
+    private ActivityInAppBrowserBinding binding;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        PrefsUtils.applyThemePreference(this);
+        binding = ActivityInAppBrowserBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
+
+        String url = getIntent().getParcelableExtra(URI).toString();
+
+        binding.webView.getSettings().setJavaScriptEnabled(true);
+        binding.webView.getSettings().setLoadWithOverviewMode(true);
+        binding.webView.getSettings().setSupportZoom(true);
+
+        binding.webView.setWebViewClient(new WebViewClient() {
+            @Override
+            public void onPageStarted(WebView view, String url, Bitmap favicon) {
+                super.onPageStarted(view, url, favicon);
+                binding.progressBar.setVisibility(View.VISIBLE);
+            }
+
+            @Override
+            public void onPageFinished(WebView view, String url) {
+                super.onPageFinished(view, url);
+                binding.progressBar.setVisibility(View.GONE);
+            }
+        });
+        binding.webView.setWebChromeClient(new WebChromeClient() {
+            @Override
+            public void onProgressChanged(WebView view, int newProgress) {
+                super.onProgressChanged(view, newProgress);
+                binding.progressBar.setProgress(newProgress);
+            }
+        });
+
+        binding.webView.loadUrl(url);
+    }
+
+    @Override
+    public void onBackPressed() {
+        if (binding.webView.canGoBack()) {
+            binding.webView.goBack();
+        } else {
+            finish();
+        }
+    }
+}

clients/android/NewsBlur/src/com/newsblur/activity/ItemsList.java

@@ -222,6 +222,8 @@ public abstract class ItemsList extends NbActivity implements StoryOrderChangedL
             menu.findItem(R.id.menu_theme_dark).setChecked(true);
         } else if (themeValue == ThemeValue.BLACK) {
             menu.findItem(R.id.menu_theme_black).setChecked(true);
+        } else if (themeValue == ThemeValue.AUTO) {
+            menu.findItem(R.id.menu_theme_auto).setChecked(true);
         }
 
         if (!TextUtils.isEmpty(binding.itemlistSearchQuery.getText())) {
@@ -263,6 +265,9 @@ public abstract class ItemsList extends NbActivity implements StoryOrderChangedL
                 binding.itemlistSearchQuery.setVisibility(View.GONE);
                 checkSearchQuery();
             }
+        } else if(item.getItemId() == R.id.menu_theme_auto) {
+		    PrefsUtils.setSelectedTheme(this, ThemeValue.AUTO);
+		    UIUtils.restartActivity(this);
         } else if (item.getItemId() == R.id.menu_theme_light) {
             PrefsUtils.setSelectedTheme(this, ThemeValue.LIGHT);
             UIUtils.restartActivity(this);

clients/android/NewsBlur/src/com/newsblur/activity/Main.java

@@ -72,7 +72,6 @@ public class Main extends NbActivity implements StateChangedListener, SwipeRefre
 
 		fragmentManager = getSupportFragmentManager();
 		folderFeedList = (FolderListFragment) fragmentManager.findFragmentByTag("folderFeedListFragment");
-		folderFeedList.setRetainInstance(true);
         ((FeedIntelligenceSelectorFragment) fragmentManager.findFragmentByTag("feedIntelligenceSelector")).setState(folderFeedList.currentState);
 
         // make sure the interval sync is scheduled, since we are the root Activity
@@ -303,6 +302,8 @@ public class Main extends NbActivity implements StateChangedListener, SwipeRefre
             menu.findItem(R.id.menu_theme_dark).setChecked(true);
         } else if (themeValue == ThemeValue.BLACK) {
             menu.findItem(R.id.menu_theme_black).setChecked(true);
+        } else if (themeValue == ThemeValue.AUTO) {
+            menu.findItem(R.id.menu_theme_auto).setChecked(true);
         }
         
         menu.findItem(R.id.menu_widget).setVisible(WidgetUtils.hasActiveAppWidgets(this));
@@ -360,6 +361,9 @@ public class Main extends NbActivity implements StateChangedListener, SwipeRefre
             DialogFragment newFragment = new LoginAsDialogFragment();
             newFragment.show(getSupportFragmentManager(), "dialog");
             return true;
+        } else if (item.getItemId() == R.id.menu_theme_auto) {
+            PrefsUtils.setSelectedTheme(this, ThemeValue.AUTO);
+		    UIUtils.restartActivity(this);
         } else if (item.getItemId() == R.id.menu_theme_light) {
             PrefsUtils.setSelectedTheme(this, ThemeValue.LIGHT);
             UIUtils.restartActivity(this);

clients/android/NewsBlur/src/com/newsblur/activity/Reading.java

@@ -4,6 +4,7 @@ import java.util.ArrayList;
 import java.util.List;
 
 import android.content.Intent;
+import android.content.res.Configuration;
 import android.database.Cursor;
 import android.os.AsyncTask;
 import android.os.Bundle;
@@ -76,7 +77,6 @@ public abstract class Reading extends NbActivity implements OnPageChangeListener
     private View contentView; // we use this a ton, so cache it
     
     ViewPager pager;
-    ReadingPagerFragment readingFragment;
 
 	protected ReadingAdapter readingAdapter;
     private boolean stopLoading;
@@ -249,6 +249,7 @@ public abstract class Reading extends NbActivity implements OnPageChangeListener
                 // the system can and will re-use activities, so during the initial mismatch of
                 // data, don't show the old stories
                 pager.setVisibility(View.INVISIBLE);
+                binding.readingEmptyViewText.setVisibility(View.VISIBLE);
                 stories = null;
                 triggerRefresh(AppConstants.READING_STORY_PRELOAD);
                 return;
@@ -287,7 +288,11 @@ public abstract class Reading extends NbActivity implements OnPageChangeListener
 
     private void skipPagerToStoryHash() {
         // if we already started and found our target story, this will be unset
-        if (storyHash == null) return;
+        if (storyHash == null) {
+            pager.setVisibility(View.VISIBLE);
+            binding.readingEmptyViewText.setVisibility(View.INVISIBLE);
+            return;
+        }
         int position = -1;
         if (storyHash.equals(FIND_FIRST_UNREAD)) {
             position = readingAdapter.findFirstUnread();
@@ -330,6 +335,15 @@ public abstract class Reading extends NbActivity implements OnPageChangeListener
             pager.setPageMarginDrawable(R.drawable.divider_light);
         } else if (themeValue == ThemeValue.DARK) {
             pager.setPageMarginDrawable(R.drawable.divider_dark);
+        } else if (themeValue == ThemeValue.AUTO) {
+            int nightModeFlags = getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK;
+            if (nightModeFlags == Configuration.UI_MODE_NIGHT_YES) {
+                pager.setPageMarginDrawable(R.drawable.divider_dark);
+            } else if (nightModeFlags == Configuration.UI_MODE_NIGHT_NO) {
+                pager.setPageMarginDrawable(R.drawable.divider_light);
+            } else if (nightModeFlags == Configuration.UI_MODE_NIGHT_UNDEFINED) {
+                pager.setPageMarginDrawable(R.drawable.divider_light);
+            }
         }
 
         boolean showFeedMetadata = true;

clients/android/NewsBlur/src/com/newsblur/fragment/ReadingItemFragment.java

@@ -7,6 +7,7 @@ import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.IntentFilter;
+import android.content.res.Configuration;
 import android.graphics.Color;
 import android.graphics.drawable.Drawable;
 import android.graphics.drawable.GradientDrawable;
@@ -320,6 +321,8 @@ public class ReadingItemFragment extends NbFragment implements PopupMenu.OnMenuI
             menu.findItem(R.id.menu_theme_dark).setChecked(true);
         } else if (themeValue == ThemeValue.BLACK) {
             menu.findItem(R.id.menu_theme_black).setChecked(true);
+        } else if (themeValue == ThemeValue.AUTO) {
+            menu.findItem(R.id.menu_theme_auto).setChecked(true);
         }
 
         pm.setOnMenuItemClickListener(this);
@@ -367,7 +370,11 @@ public class ReadingItemFragment extends NbFragment implements PopupMenu.OnMenuI
         } else if (item.getItemId() == R.id.menu_reading_markunread) {
             FeedUtils.markStoryUnread(story, getActivity());
             return true;
-		} else if (item.getItemId() == R.id.menu_theme_light) {
+		} else if (item.getItemId() == R.id.menu_theme_auto) {
+		    PrefsUtils.setSelectedTheme(getActivity(), ThemeValue.AUTO);
+		    UIUtils.restartActivity(getActivity());
+		    return true;
+        } else if (item.getItemId() == R.id.menu_theme_light) {
             PrefsUtils.setSelectedTheme(getActivity(), ThemeValue.LIGHT);
             UIUtils.restartActivity(getActivity());
             return true;
@@ -789,6 +796,15 @@ public class ReadingItemFragment extends NbFragment implements PopupMenu.OnMenuI
                 builder.append("<link rel=\"stylesheet\" type=\"text/css\" href=\"dark_reading.css\" />");
             } else if (themeValue == ThemeValue.BLACK) {
                 builder.append("<link rel=\"stylesheet\" type=\"text/css\" href=\"black_reading.css\" />");
+            } else if (themeValue == ThemeValue.AUTO) {
+                int nightModeFlags = getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK;
+                if (nightModeFlags == Configuration.UI_MODE_NIGHT_YES) {
+                    builder.append("<link rel=\"stylesheet\" type=\"text/css\" href=\"dark_reading.css\" />");
+                } else if (nightModeFlags == Configuration.UI_MODE_NIGHT_NO) {
+                    builder.append("<link rel=\"stylesheet\" type=\"text/css\" href=\"light_reading.css\" />");
+                } else if (nightModeFlags == Configuration.UI_MODE_NIGHT_UNDEFINED) {
+                    builder.append("<link rel=\"stylesheet\" type=\"text/css\" href=\"light_reading.css\" />");
+                }
             }
             builder.append("</head><body><div class=\"NB-story\">");
             builder.append(storyText);

clients/android/NewsBlur/src/com/newsblur/fragment/SetupCommentSectionTask.java

@@ -31,6 +31,7 @@ import com.newsblur.domain.UserProfile;
 import com.newsblur.fragment.ReplyDialogFragment;
 import com.newsblur.util.FeedUtils;
 import com.newsblur.util.PrefsUtils;
+import com.newsblur.util.UIUtils;
 import com.newsblur.util.ViewUtils;
 import com.newsblur.view.FlowLayout;
 
@@ -96,7 +97,7 @@ public class SetupCommentSectionTask extends AsyncTask<Void, Void, Void> {
 
 			View commentView = inflater.inflate(R.layout.include_comment, null);
 			TextView commentText = (TextView) commentView.findViewById(R.id.comment_text);
-			commentText.setText(comment.commentText);
+			commentText.setText(UIUtils.fromHtml(comment.commentText));
 			ImageView commentImage = (ImageView) commentView.findViewById(R.id.comment_user_image);
 
 			TextView commentSharedDate = (TextView) commentView.findViewById(R.id.comment_shareddate);
@@ -161,7 +162,7 @@ public class SetupCommentSectionTask extends AsyncTask<Void, Void, Void> {
 			for (final Reply reply : replies) {
 				View replyView = inflater.inflate(R.layout.include_reply, null);
 				TextView replyText = (TextView) replyView.findViewById(R.id.reply_text);
-				replyText.setText(reply.text);
+				replyText.setText(UIUtils.fromHtml(reply.text));
 				ImageView replyImage = (ImageView) replyView.findViewById(R.id.reply_user_image);
 
                 final UserProfile replyUser = FeedUtils.dbHelper.getUserProfile(reply.userId);

clients/android/NewsBlur/src/com/newsblur/network/APIManager.java

@@ -561,7 +561,7 @@ public class APIManager {
 	public AddFeedResponse addFeed(String feedUrl, @Nullable String folderName) {
 		ContentValues values = new ContentValues();
 		values.put(APIConstants.PARAMETER_URL, feedUrl);
-		if (!TextUtils.isEmpty(folderName)) {
+		if (!TextUtils.isEmpty(folderName) && !folderName.equals(AppConstants.ROOT_FOLDER)) {
 		    values.put(APIConstants.PARAMETER_FOLDER, folderName);
         }
 		APIResponse response = post(buildUrl(APIConstants.PATH_ADD_FEED), values);

clients/android/NewsBlur/src/com/newsblur/util/DefaultBrowser.java

@@ -0,0 +1,25 @@
+package com.newsblur.util;
+
+public enum DefaultBrowser {
+    SYSTEM_DEFAULT,
+    IN_APP_BROWSER,
+    CHROME,
+    FIREFOX,
+    OPERA_MINI;
+
+    public static DefaultBrowser getDefaultBrowser(String preferenceValue) {
+        switch (preferenceValue) {
+            case "IN_APP_BROWSER":
+                return IN_APP_BROWSER;
+            case "CHROME":
+                return CHROME;
+            case "FIREFOX":
+                return FIREFOX;
+            case "OPERA_MINI":
+                return OPERA_MINI;
+            case "SYSTEM_DEFAULT":
+            default:
+                return SYSTEM_DEFAULT;
+        }
+    }
+}

clients/android/NewsBlur/src/com/newsblur/util/PrefConstants.java

@@ -51,6 +51,8 @@ public class PrefConstants {
 
     public static final String FEED_DEFAULT_FEED_VIEW_PREFIX = "feed_default_feed_view_";
 
+    public static final String DEFAULT_BROWSER = "default_browser";
+
     public static final String READ_STORIES_FOLDER_NAME = "read_stories";
     public static final String SAVED_STORIES_FOLDER_NAME = "saved_stories";
     public static final String READING_ENTER_IMMERSIVE_SINGLE_TAP = "immersive_enter_single_tap";
@@ -85,6 +87,7 @@ public class PrefConstants {
 
     public static final String THEME = "theme";
     public enum ThemeValue {
+        AUTO,
         LIGHT,
         DARK,
         BLACK;

clients/android/NewsBlur/src/com/newsblur/util/PrefsUtils.java

@@ -14,7 +14,11 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.SharedPreferences.Editor;
+import android.content.pm.ActivityInfo;
+import android.content.pm.PackageManager;
 import android.content.pm.PackageManager.NameNotFoundException;
+import android.content.res.Configuration;
+import android.content.res.Resources;
 import android.graphics.Bitmap;
 import android.graphics.Bitmap.CompressFormat;
 import android.graphics.BitmapFactory;
@@ -777,6 +781,15 @@ public class PrefsUtils {
             activity.setTheme(R.style.NewsBlurDarkTheme);
         } else if (value == ThemeValue.BLACK) {
             activity.setTheme(R.style.NewsBlurBlackTheme);
+        } else if (value == ThemeValue.AUTO) {
+            int nightModeFlags = activity.getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK;
+            if (nightModeFlags == Configuration.UI_MODE_NIGHT_YES) {
+                activity.setTheme(R.style.NewsBlurDarkTheme);
+            } else if (nightModeFlags == Configuration.UI_MODE_NIGHT_NO) {
+                activity.setTheme(R.style.NewsBlurTheme);
+            } else if (nightModeFlags == Configuration.UI_MODE_NIGHT_UNDEFINED) {
+                activity.setTheme(R.style.NewsBlurTheme);
+            }
         }
     }
 
@@ -945,4 +958,13 @@ public class PrefsUtils {
         editor.putString(PrefConstants.WIDGET_BACKGROUND, widgetBackground.toString());
         editor.commit();
     }
+
+    public static DefaultBrowser getDefaultBrowser(Context context) {
+        return DefaultBrowser.getDefaultBrowser(getDefaultBrowserString(context));
+    }
+
+    public static String getDefaultBrowserString(Context context) {
+        SharedPreferences preferences = context.getSharedPreferences(PrefConstants.PREFERENCES, 0);
+        return preferences.getString(PrefConstants.DEFAULT_BROWSER, DefaultBrowser.SYSTEM_DEFAULT.toString());
+    }
 }

clients/android/NewsBlur/src/com/newsblur/view/NewsblurWebview.java

@@ -1,5 +1,6 @@
 package com.newsblur.view;
 
+import android.annotation.TargetApi;
 import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
@@ -16,8 +17,11 @@ import android.webkit.WebView;
 import android.webkit.WebViewClient;
 import android.widget.FrameLayout;
 
+import com.newsblur.activity.InAppBrowser;
 import com.newsblur.activity.Reading;
 import com.newsblur.fragment.ReadingItemFragment;
+import com.newsblur.util.DefaultBrowser;
+import com.newsblur.util.PrefsUtils;
 
 public class NewsblurWebview extends WebView {
 
@@ -88,21 +92,15 @@ public class NewsblurWebview extends WebView {
 
     class NewsblurWebViewClient extends WebViewClient {
         @Override
-        // this was deprecated in API 24 but the replacement only added in the same release.
-        // the suppression can be removed when we move past 24
-        @SuppressWarnings("deprecation")
-        // as of v43.0.2357.121 of the system WebView, links no longer open in the user's chosen
-        // browser, but open in-app.  Override the default behaviour so it works as expected on
-        // all devices.
         public boolean shouldOverrideUrlLoading(WebView view, String url) {
-            Uri uri = Uri.parse(url);
+            handleUri(Uri.parse(url));
-            try {
+            return true;
-                Intent i = new Intent(Intent.ACTION_VIEW);
+        }
-                i.setData(uri);
+
-                context.startActivity(i);
+        @TargetApi(Build.VERSION_CODES.N)
-            } catch (Exception e) {
+        @Override
-                com.newsblur.util.Log.e(this.getClass().getName(), "device cannot open URLs");
+        public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest request) {
-            }
+            handleUri(request.getUrl());
             return true;
         }
 
@@ -115,6 +113,46 @@ public class NewsblurWebview extends WebView {
         }
     }
 
+    private void handleUri(Uri uri) {
+        DefaultBrowser defaultBrowser = PrefsUtils.getDefaultBrowser(context);
+        if (defaultBrowser == DefaultBrowser.SYSTEM_DEFAULT) {
+            openSystemDefaultBrowser(uri);
+        } else if (defaultBrowser == DefaultBrowser.IN_APP_BROWSER) {
+            Intent intent = new Intent(context, InAppBrowser.class);
+            intent.putExtra(InAppBrowser.URI, uri);
+            context.startActivity(intent);
+        } else if (defaultBrowser == DefaultBrowser.CHROME) {
+            openExternalBrowserApp(uri, "com.android.chrome");
+        } else if (defaultBrowser == DefaultBrowser.FIREFOX) {
+            openExternalBrowserApp(uri, "org.mozilla.firefox");
+        } else if (defaultBrowser == DefaultBrowser.OPERA_MINI) {
+            openExternalBrowserApp(uri, "com.opera.mini.native");
+        }
+    }
+
+    private void openSystemDefaultBrowser(Uri uri) {
+        try {
+            Intent intent = new Intent(Intent.ACTION_VIEW);
+            intent.setData(uri);
+            context.startActivity(intent);
+        } catch (Exception e) {
+            com.newsblur.util.Log.e(this.getClass().getName(), "device cannot open URLs");
+        }
+    }
+
+    private void openExternalBrowserApp(Uri uri, String packageName) {
+        try {
+            Intent intent = new Intent(Intent.ACTION_VIEW);
+            intent.setData(uri);
+            intent.setPackage(packageName);
+            context.startActivity(intent);
+        } catch (Exception e) {
+            com.newsblur.util.Log.e(this.getClass().getName(), "apps not available to open URLs");
+            // fallback to system default if apps cannot be opened
+            openSystemDefaultBrowser(uri);
+        }
+    }
+
     // this WCC implements the bare minimum callbacks to get HTML5 fullscreen video working
     class NewsblurWebChromeClient extends WebChromeClient {
         public View customView;