Added a new onboarding megaphone.

app/src/main/java/org/thoughtcrime/securesms/AppInitialization.java

@@ -52,6 +52,7 @@ public final class AppInitialization {
 
     ApplicationDependencies.getMegaphoneRepository().onFirstEverAppLaunch();
     SignalStore.onFirstEverAppLaunch();
+    SignalStore.onboarding().clearAll();
     ApplicationDependencies.getJobManager().add(StickerPackDownloadJob.forInstall(BlessedPacks.ZOZO.getPackId(), BlessedPacks.ZOZO.getPackKey(), false));
     ApplicationDependencies.getJobManager().add(StickerPackDownloadJob.forInstall(BlessedPacks.BANDIT.getPackId(), BlessedPacks.BANDIT.getPackKey(), false));
     ApplicationDependencies.getJobManager().add(StickerPackDownloadJob.forReference(BlessedPacks.SWOON_HANDS.getPackId(), BlessedPacks.SWOON_HANDS.getPackKey()));

app/src/main/java/org/thoughtcrime/securesms/components/reminder/DefaultSmsReminder.java

@@ -1,47 +0,0 @@
-package org.thoughtcrime.securesms.components.reminder;
-
-import android.content.Context;
-import android.view.View;
-import android.view.View.OnClickListener;
-
-import androidx.annotation.NonNull;
-import androidx.fragment.app.Fragment;
-
-import org.thoughtcrime.securesms.R;
-import org.thoughtcrime.securesms.phonenumbers.PhoneNumberFormatter;
-import org.thoughtcrime.securesms.util.SmsUtil;
-import org.thoughtcrime.securesms.util.TextSecurePreferences;
-import org.thoughtcrime.securesms.util.Util;
-
-public class DefaultSmsReminder extends Reminder {
-
-  public DefaultSmsReminder(@NonNull Fragment fragment, short requestCode) {
-    super(fragment.getString(R.string.reminder_header_sms_default_title),
-          fragment.getString(R.string.reminder_header_sms_default_text));
-
-    final OnClickListener okListener = new OnClickListener() {
-      @Override
-      public void onClick(View v) {
-        TextSecurePreferences.setPromptedDefaultSmsProvider(fragment.requireContext(), true);
-        fragment.startActivityForResult(SmsUtil.getSmsRoleIntent(fragment.requireContext()), requestCode);
-      }
-    };
-    final OnClickListener dismissListener = new OnClickListener() {
-      @Override
-      public void onClick(View v) {
-        TextSecurePreferences.setPromptedDefaultSmsProvider(fragment.requireContext(), true);
-      }
-    };
-    setOkListener(okListener);
-    setDismissListener(dismissListener);
-  }
-
-  public static boolean isEligible(Context context) {
-    final boolean isDefault = Util.isDefaultSmsProvider(context);
-    if (isDefault) {
-      TextSecurePreferences.setPromptedDefaultSmsProvider(context, false);
-    }
-
-    return !isDefault && !TextSecurePreferences.hasPromptedDefaultSmsProvider(context) && PhoneNumberFormatter.getLocalCountryCode() != 91;
-  }
-}

app/src/main/java/org/thoughtcrime/securesms/components/reminder/ShareReminder.java

@@ -1,45 +0,0 @@
-package org.thoughtcrime.securesms.components.reminder;
-
-import android.content.Context;
-import android.content.Intent;
-import android.database.Cursor;
-import android.view.View;
-import android.view.View.OnClickListener;
-
-import androidx.annotation.NonNull;
-
-import org.thoughtcrime.securesms.InviteActivity;
-import org.thoughtcrime.securesms.R;
-import org.thoughtcrime.securesms.database.DatabaseFactory;
-import org.thoughtcrime.securesms.util.TextSecurePreferences;
-
-public class ShareReminder extends Reminder {
-
-  public ShareReminder(final @NonNull Context context) {
-    super(context.getString(R.string.reminder_header_share_title),
-          context.getString(R.string.reminder_header_share_text));
-
-    setDismissListener(new OnClickListener() {
-      @Override public void onClick(View v) {
-        TextSecurePreferences.setPromptedShare(context, true);
-      }
-    });
-
-    setOkListener(new OnClickListener() {
-      @Override public void onClick(View v) {
-        TextSecurePreferences.setPromptedShare(context, true);
-        context.startActivity(new Intent(context, InviteActivity.class));
-      }
-    });
-  }
-
-  public static boolean isEligible(final @NonNull Context context) {
-    if (!TextSecurePreferences.isPushRegistered(context) ||
-        TextSecurePreferences.hasPromptedShare(context))
-    {
-      return false;
-    }
-
-    return DatabaseFactory.getThreadDatabase(context).getUnarchivedConversationListCount() >= 1;
-  }
-}

app/src/main/java/org/thoughtcrime/securesms/conversationlist/ConversationListFragment.java

@@ -80,7 +80,6 @@ import org.thoughtcrime.securesms.components.RatingManager;
 import org.thoughtcrime.securesms.components.SearchToolbar;
 import org.thoughtcrime.securesms.components.recyclerview.DeleteItemAnimator;
 import org.thoughtcrime.securesms.components.registration.PulsingFloatingActionButton;
-import org.thoughtcrime.securesms.components.reminder.DefaultSmsReminder;
 import org.thoughtcrime.securesms.components.reminder.DozeReminder;
 import org.thoughtcrime.securesms.components.reminder.ExpiredBuildReminder;
 import org.thoughtcrime.securesms.components.reminder.OutdatedBuildReminder;
@@ -88,8 +87,6 @@ import org.thoughtcrime.securesms.components.reminder.PushRegistrationReminder;
 import org.thoughtcrime.securesms.components.reminder.Reminder;
 import org.thoughtcrime.securesms.components.reminder.ReminderView;
 import org.thoughtcrime.securesms.components.reminder.ServiceOutageReminder;
-import org.thoughtcrime.securesms.components.reminder.ShareReminder;
-import org.thoughtcrime.securesms.components.reminder.SystemSmsImportReminder;
 import org.thoughtcrime.securesms.components.reminder.UnauthorizedReminder;
 import org.thoughtcrime.securesms.conversation.ConversationFragment;
 import org.thoughtcrime.securesms.conversationlist.model.Conversation;
@@ -103,6 +100,7 @@ import org.thoughtcrime.securesms.dependencies.ApplicationDependencies;
 import org.thoughtcrime.securesms.events.ReminderUpdateEvent;
 import org.thoughtcrime.securesms.insights.InsightsLauncher;
 import org.thoughtcrime.securesms.jobs.ServiceOutageDetectionJob;
+import org.thoughtcrime.securesms.keyvalue.SignalStore;
 import org.thoughtcrime.securesms.lock.v2.CreateKbsPinActivity;
 import org.thoughtcrime.securesms.mediasend.MediaSendActivity;
 import org.thoughtcrime.securesms.megaphone.Megaphone;
@@ -124,7 +122,6 @@ import org.thoughtcrime.securesms.util.SnapToTopDataObserver;
 import org.thoughtcrime.securesms.util.StickyHeaderDecoration;
 import org.thoughtcrime.securesms.util.Stopwatch;
 import org.thoughtcrime.securesms.util.TextSecurePreferences;
-import org.thoughtcrime.securesms.util.Util;
 import org.thoughtcrime.securesms.util.ViewUtil;
 import org.thoughtcrime.securesms.util.WindowUtil;
 import org.thoughtcrime.securesms.util.concurrent.SimpleTask;
@@ -156,12 +153,6 @@ public class ConversationListFragment extends MainFragment implements ActionMode
 
   private static final int MAXIMUM_PINNED_CONVERSATIONS = 4;
 
-  private static final int[] EMPTY_IMAGES = new int[] { R.drawable.empty_inbox_1,
-                                                        R.drawable.empty_inbox_2,
-                                                        R.drawable.empty_inbox_3,
-                                                        R.drawable.empty_inbox_4,
-                                                        R.drawable.empty_inbox_5 };
-
   private ActionMode                        actionMode;
   private RecyclerView                      list;
   private Stub<ReminderView>                reminderView;
@@ -613,14 +604,8 @@ public class ConversationListFragment extends MainFragment implements ActionMode
         return Optional.of(new ServiceOutageReminder(context));
       } else if (OutdatedBuildReminder.isEligible()) {
         return Optional.of(new OutdatedBuildReminder(context));
-      } else if (DefaultSmsReminder.isEligible(context)) {
-        return Optional.of(new DefaultSmsReminder(this, SMS_ROLE_REQUEST_CODE));
-      } else if (Util.isDefaultSmsProvider(context) && SystemSmsImportReminder.isEligible(context)) {
-        return Optional.of((new SystemSmsImportReminder(context)));
       } else if (PushRegistrationReminder.isEligible(context)) {
         return Optional.of((new PushRegistrationReminder(context)));
-      } else if (ShareReminder.isEligible(context)) {
-        return Optional.of(new ShareReminder(context));
       } else if (DozeReminder.isEligible(context)) {
         return Optional.of(new DozeReminder(context));
       } else {
@@ -858,8 +843,8 @@ public class ConversationListFragment extends MainFragment implements ActionMode
       fab.startPulse(3 * 1000);
       cameraFab.startPulse(3 * 1000);
 
-      ImageView emptyImage = emptyState.get().findViewById(R.id.empty);
-      emptyImage.setImageResource(EMPTY_IMAGES[(int) (Math.random() * EMPTY_IMAGES.length)]);
+      SignalStore.onboarding().setShowNewGroup(true);
+      SignalStore.onboarding().setShowInviteFriends(true);
     } else {
       list.setVisibility(View.VISIBLE);
       fab.stopPulse();

app/src/main/java/org/thoughtcrime/securesms/keyvalue/OnboardingValues.java

@@ -0,0 +1,62 @@
+package org.thoughtcrime.securesms.keyvalue;
+
+import android.content.Context;
+
+import androidx.annotation.NonNull;
+
+import org.thoughtcrime.securesms.phonenumbers.PhoneNumberFormatter;
+import org.thoughtcrime.securesms.util.Util;
+
+public final class OnboardingValues extends SignalStoreValues {
+
+  private static final String SHOW_NEW_GROUP      = "onboarding.new_group";
+  private static final String SHOW_INVITE_FRIENDS = "onboarding.invite_friends";
+  private static final String SHOW_SMS            = "onboarding.sms";
+
+  OnboardingValues(@NonNull KeyValueStore store) {
+    super(store);
+  }
+
+  @Override
+  void onFirstEverAppLaunch() {
+    putBoolean(SHOW_NEW_GROUP, true);
+    putBoolean(SHOW_INVITE_FRIENDS, true);
+    putBoolean(SHOW_SMS, true);
+  }
+
+  public void clearAll() {
+    setShowNewGroup(false);
+    setShowInviteFriends(false);
+    setShowSms(false);
+  }
+
+  public boolean hasOnboarding(@NonNull Context context) {
+    return shouldShowNewGroup()      ||
+           shouldShowInviteFriends() ||
+           shouldShowSms(context);
+  }
+
+  public void setShowNewGroup(boolean value) {
+    putBoolean(SHOW_NEW_GROUP, value);
+  }
+
+  public boolean shouldShowNewGroup() {
+    return getBoolean(SHOW_NEW_GROUP, false);
+  }
+
+  public void setShowInviteFriends(boolean value) {
+    putBoolean(SHOW_INVITE_FRIENDS, value);
+  }
+
+  public boolean shouldShowInviteFriends() {
+    return getBoolean(SHOW_INVITE_FRIENDS, false);
+  }
+
+  public void setShowSms(boolean value) {
+    putBoolean(SHOW_SMS, value);
+  }
+
+  public boolean shouldShowSms(@NonNull Context context) {
+    return getBoolean(SHOW_SMS, false) && !Util.isDefaultSmsProvider(context) && PhoneNumberFormatter.getLocalCountryCode() != 91;
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/keyvalue/SignalStore.java

@@ -27,6 +27,7 @@ public final class SignalStore {
   private final SettingsValues           settingsValues;
   private final CertificateValues        certificateValues;
   private final PhoneNumberPrivacyValues phoneNumberPrivacyValues;
+  private final OnboardingValues         onboardingValues;
 
   private SignalStore() {
     this.store                    = new KeyValueStore(ApplicationDependencies.getApplication());
@@ -43,6 +44,7 @@ public final class SignalStore {
     this.settingsValues           = new SettingsValues(store);
     this.certificateValues        = new CertificateValues(store);
     this.phoneNumberPrivacyValues = new PhoneNumberPrivacyValues(store);
+    this.onboardingValues         = new OnboardingValues(store);
   }
 
   public static void onFirstEverAppLaunch() {
@@ -58,6 +60,7 @@ public final class SignalStore {
     settings().onFirstEverAppLaunch();
     certificateValues().onFirstEverAppLaunch();
     phoneNumberPrivacy().onFirstEverAppLaunch();
+    onboarding().onFirstEverAppLaunch();
   }
 
   public static @NonNull KbsValues kbsValues() {
@@ -112,6 +115,10 @@ public final class SignalStore {
     return INSTANCE.phoneNumberPrivacyValues;
   }
 
+  public static @NonNull OnboardingValues onboarding() {
+    return INSTANCE.onboardingValues;
+  }
+
   public static @NonNull GroupsV2AuthorizationSignalStoreCache groupsV2AuthorizationCache() {
     return new GroupsV2AuthorizationSignalStoreCache(getStore());
   }

app/src/main/java/org/thoughtcrime/securesms/megaphone/Megaphone.java

@@ -200,6 +200,9 @@ public class Megaphone {
     /** Specialized style for announcing link previews. */
     LINK_PREVIEWS,
 
+    /** Specialized style for onboarding. */
+    ONBOARDING,
+
     /** Basic bottom of the screen megaphone with optional snooze and action buttons. */
     BASIC,
 

app/src/main/java/org/thoughtcrime/securesms/megaphone/MegaphoneViewBuilder.java

@@ -24,6 +24,8 @@ public class MegaphoneViewBuilder {
         return buildReactionsMegaphone(context, megaphone, listener);
       case LINK_PREVIEWS:
         return buildLinkPreviewsMegaphone(context, megaphone, listener);
+      case ONBOARDING:
+        return buildOnboardingMegaphone(context, megaphone, listener);
       case POPUP:
         return buildPopupMegaphone(context, megaphone, listener);
       default:
@@ -58,6 +60,15 @@ public class MegaphoneViewBuilder {
     return view;
   }
 
+  private static @NonNull View buildOnboardingMegaphone(@NonNull Context context,
+                                                        @NonNull Megaphone megaphone,
+                                                        @NonNull MegaphoneActionController listener)
+  {
+    OnboardingMegaphoneView view = new OnboardingMegaphoneView(context);
+    view.present(megaphone, listener);
+    return view;
+  }
+
   private static @NonNull View buildPopupMegaphone(@NonNull Context context,
                                                    @NonNull Megaphone megaphone,
                                                    @NonNull MegaphoneActionController listener)

app/src/main/java/org/thoughtcrime/securesms/megaphone/Megaphones.java

@@ -93,6 +93,7 @@ public final class Megaphones {
       put(Event.RESEARCH, shouldShowResearchMegaphone(context) ? ShowForDurationSchedule.showForDays(7) : NEVER);
       put(Event.DONATE, shouldShowDonateMegaphone(context) ? ShowForDurationSchedule.showForDays(7) : NEVER);
       put(Event.GROUP_CALLING, shouldShowGroupCallingMegaphone() ? ALWAYS : NEVER);
+      put(Event.ONBOARDING, shouldShowOnboardingMegaphone(context) ? ALWAYS : NEVER);
     }};
   }
 
@@ -116,6 +117,8 @@ public final class Megaphones {
         return buildDonateMegaphone(context);
       case GROUP_CALLING:
         return buildGroupCallingMegaphone(context);
+      case ONBOARDING:
+        return buildOnboardingMegaphone();
       default:
         throw new IllegalArgumentException("Event not handled!");
     }
@@ -255,6 +258,12 @@ public final class Megaphones {
                         .build();
   }
 
+  private static @NonNull Megaphone buildOnboardingMegaphone() {
+    return new Megaphone.Builder(Event.ONBOARDING, Megaphone.Style.ONBOARDING)
+                        .setPriority(Megaphone.Priority.DEFAULT)
+                        .build();
+  }
+
   private static boolean shouldShowMessageRequestsMegaphone() {
     return Recipient.self().getProfileName() == ProfileName.EMPTY;
   }
@@ -275,6 +284,10 @@ public final class Megaphones {
     return FeatureFlags.groupCalling();
   }
 
+  private static boolean shouldShowOnboardingMegaphone(@NonNull Context context) {
+    return SignalStore.onboarding().hasOnboarding(context);
+  }
+
   public enum Event {
     REACTIONS("reactions"),
     PINS_FOR_ALL("pins_for_all"),
@@ -284,7 +297,8 @@ public final class Megaphones {
     CLIENT_DEPRECATED("client_deprecated"),
     RESEARCH("research"),
     DONATE("donate"),
-    GROUP_CALLING("group_calling");
+    GROUP_CALLING("group_calling"),
+    ONBOARDING("onboarding");
 
     private final String key;
 

app/src/main/java/org/thoughtcrime/securesms/megaphone/OnboardingMegaphoneView.java

@@ -0,0 +1,262 @@
+package org.thoughtcrime.securesms.megaphone;
+
+import android.content.Context;
+import android.content.Intent;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.FrameLayout;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import androidx.annotation.DrawableRes;
+import androidx.annotation.NonNull;
+import androidx.annotation.StringRes;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
+import org.signal.core.util.logging.Log;
+import org.thoughtcrime.securesms.InviteActivity;
+import org.thoughtcrime.securesms.R;
+import org.thoughtcrime.securesms.conversationlist.ConversationListFragment;
+import org.thoughtcrime.securesms.groups.ui.creategroup.CreateGroupActivity;
+import org.thoughtcrime.securesms.keyvalue.SignalStore;
+import org.thoughtcrime.securesms.util.SmsUtil;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Shows the a fun rail of cards that educate the user about some actions they can take right after
+ * they install the app.
+ */
+public class OnboardingMegaphoneView extends FrameLayout {
+
+  private static final String TAG = Log.tag(OnboardingMegaphoneView.class);
+
+  private RecyclerView cardList;
+
+  public OnboardingMegaphoneView(Context context) {
+    super(context);
+    initialize(context);
+  }
+
+  public OnboardingMegaphoneView(Context context, AttributeSet attrs) {
+    super(context, attrs);
+    initialize(context);
+  }
+
+  private void initialize(@NonNull Context context) {
+    inflate(context, R.layout.onboarding_megaphone, this);
+
+    this.cardList = findViewById(R.id.onboarding_megaphone_list);
+  }
+
+  public void present(@NonNull Megaphone megaphone, @NonNull MegaphoneActionController listener) {
+    this.cardList.setLayoutManager(new LinearLayoutManager(getContext(), LinearLayoutManager.HORIZONTAL, false));
+    this.cardList.setAdapter(new CardAdapter(getContext(), listener));
+  }
+
+  private static class CardAdapter extends RecyclerView.Adapter<CardViewHolder> implements ActionClickListener {
+
+    private static final int TYPE_GROUP  = 0;
+    private static final int TYPE_INVITE = 1;
+    private static final int TYPE_SMS    = 2;
+
+    private final Context                   context;
+    private final MegaphoneActionController controller;
+    private final List<Integer>             data;
+
+    CardAdapter(@NonNull Context context, @NonNull MegaphoneActionController controller) {
+      this.context    = context;
+      this.controller = controller;
+      this.data       = buildData(context);
+
+      if (data.isEmpty()) {
+        Log.i(TAG, "Nothing to show (constructor)! Considering megaphone completed.");
+        controller.onMegaphoneCompleted(Megaphones.Event.ONBOARDING);
+      }
+
+      setHasStableIds(true);
+    }
+
+    @Override
+    public int getItemViewType(int position) {
+      return data.get(position);
+    }
+
+    @Override
+    public long getItemId(int position) {
+      return data.get(position);
+    }
+
+    @Override
+    public @NonNull CardViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+      View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.onboarding_megaphone_list_item, parent, false);
+      switch (viewType) {
+        case TYPE_GROUP:  return new GroupCardViewHolder(view);
+        case TYPE_INVITE: return new InviteCardViewHolder(view);
+        case TYPE_SMS:    return new SmsCardViewHolder(view);
+        default:          throw new IllegalStateException("Invalid viewType! " + viewType);
+      }
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull CardViewHolder holder, int position) {
+      holder.bind(this, controller);
+    }
+
+    @Override
+    public int getItemCount() {
+      return data.size();
+    }
+
+    @Override
+    public void onClick() {
+      data.clear();
+      data.addAll(buildData(context));
+      if (data.isEmpty()) {
+        Log.i(TAG, "Nothing to show! Considering megaphone completed.");
+        controller.onMegaphoneCompleted(Megaphones.Event.ONBOARDING);
+      }
+      notifyDataSetChanged();
+    }
+
+    private static List<Integer> buildData(@NonNull Context context) {
+      List<Integer> data = new ArrayList<>();
+
+      if (SignalStore.onboarding().shouldShowNewGroup()) {
+        data.add(TYPE_GROUP);
+      }
+
+      if (SignalStore.onboarding().shouldShowInviteFriends()) {
+        data.add(TYPE_INVITE);
+      }
+
+      if (SignalStore.onboarding().shouldShowSms(context)) {
+        data.add(TYPE_SMS);
+      }
+
+      return data;
+    }
+  }
+
+  private interface ActionClickListener {
+    void onClick();
+  }
+
+  private static abstract class CardViewHolder extends RecyclerView.ViewHolder {
+    private final ImageView image;
+    private final TextView  actionButton;
+    private final View      closeButton;
+
+    public CardViewHolder(@NonNull View itemView) {
+      super(itemView);
+      this.image        = itemView.findViewById(R.id.onboarding_megaphone_item_image);
+      this.actionButton = itemView.findViewById(R.id.onboarding_megaphone_item_button);
+      this.closeButton  = itemView.findViewById(R.id.onboarding_megaphone_item_close);
+    }
+
+    public void bind(@NonNull ActionClickListener listener, @NonNull MegaphoneActionController controller) {
+      image.setImageResource(getImageRes());
+      actionButton.setText(getButtonStringRes());
+      actionButton.setOnClickListener(v -> {
+        onActionClicked(controller);
+        listener.onClick();
+      });
+      closeButton.setOnClickListener(v -> {
+        onCloseClicked();
+        listener.onClick();
+      });
+    }
+
+    abstract @StringRes int getButtonStringRes();
+    abstract @DrawableRes int getImageRes();
+    abstract void onActionClicked(@NonNull MegaphoneActionController controller);
+    abstract void onCloseClicked();
+  }
+
+  private static class GroupCardViewHolder extends CardViewHolder {
+
+    public GroupCardViewHolder(@NonNull View itemView) {
+      super(itemView);
+    }
+
+    @Override
+    int getButtonStringRes() {
+      return R.string.Megaphones_new_group;
+    }
+
+    @Override
+    int getImageRes() {
+      return R.drawable.ic_megaphone_start_group;
+    }
+
+    @Override
+    void onActionClicked(@NonNull MegaphoneActionController controller) {
+      controller.onMegaphoneNavigationRequested(CreateGroupActivity.newIntent(controller.getMegaphoneActivity()));
+    }
+
+    @Override
+    void onCloseClicked() {
+      SignalStore.onboarding().setShowNewGroup(false);
+    }
+  }
+
+  private static class InviteCardViewHolder extends CardViewHolder {
+
+    public InviteCardViewHolder(@NonNull View itemView) {
+      super(itemView);
+    }
+
+    @Override
+    int getButtonStringRes() {
+      return R.string.Megaphones_invite_friends;
+    }
+
+    @Override
+    int getImageRes() {
+      return R.drawable.ic_megaphone_invite_friends;
+    }
+
+    @Override
+    void onActionClicked(@NonNull MegaphoneActionController controller) {
+      controller.onMegaphoneNavigationRequested(new Intent(controller.getMegaphoneActivity(), InviteActivity.class));
+    }
+
+    @Override
+    void onCloseClicked() {
+      SignalStore.onboarding().setShowInviteFriends(false);
+    }
+  }
+
+  private static class SmsCardViewHolder extends CardViewHolder {
+
+    public SmsCardViewHolder(@NonNull View itemView) {
+      super(itemView);
+    }
+
+    @Override
+    int getButtonStringRes() {
+      return R.string.Megaphones_use_sms;
+    }
+
+    @Override
+    int getImageRes() {
+      return R.drawable.ic_megaphone_use_sms;
+    }
+
+    @Override
+    void onActionClicked(@NonNull MegaphoneActionController controller) {
+      Intent intent = SmsUtil.getSmsRoleIntent(controller.getMegaphoneActivity());
+      controller.onMegaphoneNavigationRequested(intent, ConversationListFragment.SMS_ROLE_REQUEST_CODE);
+      SignalStore.onboarding().setShowSms(false);
+    }
+
+    @Override
+    void onCloseClicked() {
+      SignalStore.onboarding().setShowSms(false);
+    }
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/pin/PinRestoreEntryFragment.java

@@ -29,6 +29,7 @@ import org.thoughtcrime.securesms.MainActivity;
 import org.thoughtcrime.securesms.R;
 import org.thoughtcrime.securesms.dependencies.ApplicationDependencies;
 import org.thoughtcrime.securesms.jobs.ProfileUploadJob;
+import org.thoughtcrime.securesms.keyvalue.SignalStore;
 import org.thoughtcrime.securesms.lock.v2.KbsConstants;
 import org.thoughtcrime.securesms.lock.v2.PinKeyboardType;
 import org.thoughtcrime.securesms.profiles.AvatarHelper;
@@ -227,6 +228,7 @@ public class PinRestoreEntryFragment extends LoggingFragment {
 
   private void handleSuccess() {
     cancelSpinning(pinButton);
+    SignalStore.onboarding().clearAll();
 
     Activity activity = requireActivity();
 

app/src/main/java/org/thoughtcrime/securesms/registration/fragments/RegistrationLockFragment.java

@@ -304,6 +304,7 @@ public final class RegistrationLockFragment extends BaseRegistrationFragment {
 
     long startTime = System.currentTimeMillis();
     SimpleTask.run(() -> {
+      SignalStore.onboarding().clearAll();
       return ApplicationDependencies.getJobManager().runSynchronously(new StorageAccountRestoreJob(), StorageAccountRestoreJob.LIFESPAN);
     }, result -> {
       long elapsedTime = System.currentTimeMillis() - startTime;

app/src/main/java/org/thoughtcrime/securesms/util/TextSecurePreferences.java

@@ -78,9 +78,7 @@ public class TextSecurePreferences {
   private static final String GCM_PASSWORD_PREF                = "pref_gcm_password";
   private static final String SEEN_WELCOME_SCREEN_PREF         = "pref_seen_welcome_screen";
   private static final String PROMPTED_PUSH_REGISTRATION_PREF  = "pref_prompted_push_registration";
-  private static final String PROMPTED_DEFAULT_SMS_PREF        = "pref_prompted_default_sms";
   private static final String PROMPTED_OPTIMIZE_DOZE_PREF      = "pref_prompted_optimize_doze";
-  private static final String PROMPTED_SHARE_PREF              = "pref_prompted_share";
   private static final String SIGNALING_KEY_PREF               = "pref_signaling_key";
   private static final String DIRECTORY_FRESH_TIME_PREF        = "pref_directory_refresh_time";
   private static final String UPDATE_APK_REFRESH_TIME_PREF     = "pref_update_apk_refresh_time";
@@ -890,14 +888,6 @@ public class TextSecurePreferences {
     setBooleanPreference(context, PROMPTED_PUSH_REGISTRATION_PREF, value);
   }
 
-  public static boolean hasPromptedDefaultSmsProvider(Context context) {
-    return getBooleanPreference(context, PROMPTED_DEFAULT_SMS_PREF, false);
-  }
-
-  public static void setPromptedDefaultSmsProvider(Context context, boolean value) {
-    setBooleanPreference(context, PROMPTED_DEFAULT_SMS_PREF, value);
-  }
-
   public static void setPromptedOptimizeDoze(Context context, boolean value) {
     setBooleanPreference(context, PROMPTED_OPTIMIZE_DOZE_PREF, value);
   }
@@ -906,14 +896,6 @@ public class TextSecurePreferences {
     return getBooleanPreference(context, PROMPTED_OPTIMIZE_DOZE_PREF, false);
   }
 
-  public static boolean hasPromptedShare(Context context) {
-    return getBooleanPreference(context, PROMPTED_SHARE_PREF, false);
-  }
-
-  public static void setPromptedShare(Context context, boolean value) {
-    setBooleanPreference(context, PROMPTED_SHARE_PREF, value);
-  }
-
   public static boolean isInterceptAllMmsEnabled(Context context) {
     return getBooleanPreference(context, ALL_MMS_PREF, true);
   }

app/src/main/res/drawable/ic_close_14.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="14dp"
+    android:height="14dp"
+    android:viewportWidth="14"
+    android:viewportHeight="14">
+  <path
+      android:pathData="M13.03,2.03L11.97,0.97L7,5.939L2.03,0.97L0.97,2.03L5.939,7L0.97,11.97L2.03,13.03L7,8.061L11.97,13.03L13.03,11.97L8.061,7L13.03,2.03Z"
+      android:fillColor="#fff"/>
+</vector>

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

@@ -5,15 +5,27 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools">
 
+  <androidx.cardview.widget.CardView
+      android:layout_width="match_parent"
+      android:layout_height="wrap_content"
+      android:layout_margin="8dp"
+      android:clipChildren="false"
+      android:clipToPadding="false"
+      app:cardBackgroundColor="@color/megaphone_background_color"
+      app:cardCornerRadius="8dp"
+      app:cardElevation="6dp"
+      app:cardPreventCornerOverlap="false"
+      app:cardUseCompatPadding="true"
+      app:contentPadding="0dp">
+
     <androidx.constraintlayout.widget.ConstraintLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-      android:paddingTop="16dp"
+        android:clickable="true"
         android:paddingStart="8dp"
+        android:paddingTop="16dp"
         android:paddingEnd="8dp"
-      android:paddingBottom="8dp"
-      android:background="@color/signal_background_secondary"
-      android:clickable="true">
+        android:paddingBottom="8dp">
 
       <ImageView
           android:id="@+id/basic_megaphone_image"
@@ -23,7 +35,7 @@
           android:scaleType="centerInside"
           app:layout_constraintStart_toStartOf="parent"
           app:layout_constraintTop_toTopOf="parent"
-        tools:src="@tools:sample/avatars"/>
+          tools:src="@tools:sample/avatars" />
 
       <org.thoughtcrime.securesms.components.emoji.EmojiTextView
           android:id="@+id/basic_megaphone_title"
@@ -33,8 +45,8 @@
           android:layout_marginStart="12dp"
           android:layout_marginEnd="8dp"
           android:fontFamily="sans-serif-medium"
-        app:layout_constraintStart_toEndOf="@id/basic_megaphone_image"
           app:layout_constraintEnd_toEndOf="parent"
+          app:layout_constraintStart_toEndOf="@id/basic_megaphone_image"
           app:layout_constraintTop_toTopOf="@id/basic_megaphone_image"
           tools:text="Avengers HQ Destroyed!" />
 
@@ -45,9 +57,9 @@
           android:layout_height="wrap_content"
           android:layout_marginEnd="8dp"
           android:textColor="@color/megaphone_body_text_color"
+          app:layout_constraintEnd_toEndOf="parent"
           app:layout_constraintStart_toStartOf="@id/basic_megaphone_title"
           app:layout_constraintTop_toBottomOf="@id/basic_megaphone_title"
-        app:layout_constraintEnd_toEndOf="parent"
           tools:text="Where was the 'hero' Spider-Man during the battle?" />
 
       <androidx.constraintlayout.widget.Barrier
@@ -55,32 +67,34 @@
           android:layout_width="wrap_content"
           android:layout_height="wrap_content"
           app:barrierDirection="bottom"
-        app:constraint_referenced_ids="basic_megaphone_image,basic_megaphone_body,basic_megaphone_title"/>
+          app:constraint_referenced_ids="basic_megaphone_image,basic_megaphone_body,basic_megaphone_title" />
 
       <Button
           android:id="@+id/basic_megaphone_action"
+          style="@style/Button.Borderless"
           android:layout_width="0dp"
           android:layout_height="wrap_content"
           android:layout_marginTop="4dp"
-        style="@style/Button.Borderless"
+          app:layout_constraintEnd_toEndOf="parent"
           app:layout_constraintStart_toEndOf="@id/basic_megaphone_secondary"
           app:layout_constraintTop_toBottomOf="@id/basic_megaphone_content_barrier"
-        app:layout_constraintEnd_toEndOf="parent"
           tools:text="*sigh*"
-        tools:visibility="visible"/>
+          tools:visibility="visible" />
 
       <Button
           android:id="@+id/basic_megaphone_secondary"
+          style="@style/Button.Borderless"
           android:layout_width="0dp"
           android:layout_height="wrap_content"
           android:layout_marginTop="4dp"
           android:text="@string/Megaphones_remind_me_later"
-        style="@style/Button.Borderless"
-        app:layout_constraintTop_toBottomOf="@id/basic_megaphone_content_barrier"
           app:layout_constraintEnd_toStartOf="@id/basic_megaphone_action"
           app:layout_constraintStart_toStartOf="parent"
-        tools:visibility="visible"/>
+          app:layout_constraintTop_toBottomOf="@id/basic_megaphone_content_barrier"
+          tools:visibility="visible" />
 
     </androidx.constraintlayout.widget.ConstraintLayout>
 
+  </androidx.cardview.widget.CardView>
+
 </merge>

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

@@ -5,7 +5,7 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/empty_state"
     android:layout_width="match_parent"
-    android:layout_height="wrap_content"
+    android:layout_height="match_parent"
     android:layout_marginTop="32dp"
     android:orientation="vertical"
     android:visibility="gone"
@@ -14,13 +14,6 @@
     app:layout_constraintTop_toBottomOf="@id/toolbar_barrier"
     tools:visibility="visible">
 
-    <ImageView
-        android:id="@+id/empty"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_gravity="center_horizontal"
-        tools:src="@drawable/conversation_list_empty_state" />
-
     <TextView
         style="@style/Signal.Text.Body"
         android:layout_width="match_parent"
@@ -30,6 +23,6 @@
         android:layout_marginEnd="32dp"
         android:layout_marginBottom="20dp"
         android:gravity="center"
-        android:text="@string/conversation_list_fragment__give_your_inbox_something_to_write_home_about_get_started_by_messaging_a_friend" />
+        android:text="@string/conversation_list_fragment__no_chats_yet_get_started_by_messaging_a_friend" />
 
     </LinearLayout>

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

@@ -152,7 +152,9 @@
       app:layout_constraintStart_toStartOf="parent"
       app:layout_constraintEnd_toEndOf="parent"
       android:layout_width="0dp"
-      android:layout_height="500dp">
+      android:layout_height="500dp"
+      android:clipToPadding="false"
+      android:clipChildren="false">
 
     <LinearLayout
         android:layout_width="match_parent"
@@ -160,6 +162,8 @@
         android:orientation="vertical"
         android:layout_gravity="bottom|end"
         android:gravity="end"
+        android:clipChildren="false"
+        android:clipToPadding="false"
         app:layout_behavior="org.thoughtcrime.securesms.util.views.SlideUpWithSnackbarBehavior">
 
       <org.thoughtcrime.securesms.components.registration.PulsingFloatingActionButton
@@ -168,6 +172,7 @@
           android:layout_height="wrap_content"
           android:layout_marginBottom="20dp"
           android:layout_marginEnd="16dp"
+          android:layout_marginTop="8dp"
           android:contentDescription="@string/conversation_list_fragment__open_camera_description"
           android:focusable="true"
           android:tint="@color/signal_icon_tint_secondary"
@@ -191,7 +196,6 @@
           android:layout_width="match_parent"
           android:layout_height="wrap_content"
           android:layout="@layout/conversation_list_megaphone_container"
-          android:layout_margin="8dp"
           app:layout_constraintBottom_toBottomOf="parent" />
 
     </LinearLayout>

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

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.cardview.widget.CardView
+<FrameLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
@@ -9,11 +9,5 @@
     android:clipChildren="false"
     android:clipToPadding="false"
     android:visibility="gone"
-    app:cardBackgroundColor="@color/signal_background_secondary"
-    app:cardCornerRadius="8dp"
-    app:cardElevation="4dp"
-    app:cardPreventCornerOverlap="false"
-    app:cardUseCompatPadding="true"
-    app:contentPadding="0dp"
     app:layout_constraintBottom_toBottomOf="parent"
     tools:visibility="visible" />

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

@@ -5,20 +5,32 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:paddingBottom="14dp"
     android:clipChildren="false"
     android:clipToPadding="false"
+    android:paddingBottom="14dp"
     tools:parentTag="android.widget.FrameLayout">
 
+  <androidx.cardview.widget.CardView
+      android:layout_width="match_parent"
+      android:layout_height="wrap_content"
+      android:layout_margin="8dp"
+      android:clipChildren="false"
+      android:clipToPadding="false"
+      app:cardBackgroundColor="@color/megaphone_background_color"
+      app:cardCornerRadius="8dp"
+      app:cardElevation="6dp"
+      app:cardPreventCornerOverlap="false"
+      app:cardUseCompatPadding="true"
+      app:contentPadding="0dp">
+
     <androidx.constraintlayout.widget.ConstraintLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-      android:paddingTop="16dp"
+        android:clickable="true"
         android:paddingStart="8dp"
+        android:paddingTop="16dp"
         android:paddingEnd="8dp"
-      android:paddingBottom="8dp"
-      android:background="@color/signal_background_secondary"
-      android:clickable="true">
+        android:paddingBottom="8dp">
 
       <ImageView
           android:id="@+id/linkpreview_megaphone_image"
@@ -26,9 +38,9 @@
           android:layout_height="64dp"
           android:layout_marginStart="8dp"
           android:scaleType="centerInside"
-        app:srcCompat="@drawable/ic_megaphone_link_previews"
           app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
+          app:layout_constraintTop_toTopOf="parent"
+          app:srcCompat="@drawable/ic_megaphone_link_previews" />
 
       <org.thoughtcrime.securesms.components.emoji.EmojiTextView
           android:id="@+id/linkpreview_megaphone_title"
@@ -39,8 +51,8 @@
           android:layout_marginEnd="8dp"
           android:fontFamily="sans-serif-medium"
           android:text="@string/LinkPreviewsMegaphone_preview_any_link"
-        app:layout_constraintStart_toEndOf="@id/linkpreview_megaphone_image"
           app:layout_constraintEnd_toEndOf="parent"
+          app:layout_constraintStart_toEndOf="@id/linkpreview_megaphone_image"
           app:layout_constraintTop_toTopOf="@id/linkpreview_megaphone_image" />
 
       <org.thoughtcrime.securesms.components.emoji.EmojiTextView
@@ -49,43 +61,45 @@
           android:layout_width="0dp"
           android:layout_height="wrap_content"
           android:layout_marginEnd="8dp"
-        android:textColor="@color/megaphone_body_text_color"
           android:text="@string/LinkPreviewsMegaphone_you_can_now_retrieve_link_previews_directly_from_any_website"
+          android:textColor="@color/megaphone_body_text_color"
+          app:layout_constraintEnd_toEndOf="parent"
           app:layout_constraintStart_toStartOf="@id/linkpreview_megaphone_title"
-        app:layout_constraintTop_toBottomOf="@id/linkpreview_megaphone_title"
-        app:layout_constraintEnd_toEndOf="parent" />
+          app:layout_constraintTop_toBottomOf="@id/linkpreview_megaphone_title" />
 
       <androidx.constraintlayout.widget.Barrier
           android:id="@+id/linkpreview_megaphone_content_barrier"
           android:layout_width="wrap_content"
           android:layout_height="wrap_content"
           app:barrierDirection="bottom"
-        app:constraint_referenced_ids="linkpreview_megaphone_image,linkpreview_megaphone_body,linkpreview_megaphone_title"/>
+          app:constraint_referenced_ids="linkpreview_megaphone_image,linkpreview_megaphone_body,linkpreview_megaphone_title" />
 
       <Button
           android:id="@+id/linkpreview_megaphone_ok"
+          style="@style/Button.Borderless"
           android:layout_width="0dp"
           android:layout_height="wrap_content"
           android:layout_marginTop="4dp"
-        style="@style/Button.Borderless"
           android:text="@string/ok"
+          app:layout_constraintEnd_toEndOf="parent"
           app:layout_constraintStart_toEndOf="@id/linkpreview_megaphone_disable"
           app:layout_constraintTop_toBottomOf="@id/linkpreview_megaphone_content_barrier"
-        app:layout_constraintEnd_toEndOf="parent"
-        tools:visibility="visible"/>
+          tools:visibility="visible" />
 
       <Button
           android:id="@+id/linkpreview_megaphone_disable"
+          style="@style/Button.Borderless"
           android:layout_width="0dp"
           android:layout_height="wrap_content"
           android:layout_marginTop="4dp"
           android:text="@string/LinkPreviewsMegaphone_disable"
-        style="@style/Button.Borderless"
-        app:layout_constraintTop_toBottomOf="@id/linkpreview_megaphone_content_barrier"
           app:layout_constraintEnd_toStartOf="@id/linkpreview_megaphone_ok"
           app:layout_constraintStart_toStartOf="parent"
-        tools:visibility="visible"/>
+          app:layout_constraintTop_toBottomOf="@id/linkpreview_megaphone_content_barrier"
+          tools:visibility="visible" />
 
     </androidx.constraintlayout.widget.ConstraintLayout>
 
+  </androidx.cardview.widget.CardView>
+
 </merge>

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

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<merge
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:paddingBottom="14dp"
+    android:clipChildren="false"
+    android:clipToPadding="false"
+    tools:parentTag="android.widget.FrameLayout">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingBottom="12dp"
+        android:clipToPadding="false"
+        android:clipChildren="false">
+
+        <TextView
+            android:id="@+id/onboarding_megaphone_title"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="16dp"
+            style="@style/TextAppearance.Signal.Title2"
+            android:text="@string/Megaphones_get_started"
+            app:layout_constraintTop_toTopOf="parent" />
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/onboarding_megaphone_list"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="16dp"
+            android:layout_marginTop="10dp"
+            android:clipChildren="false"
+            android:clipToPadding="false"
+            app:layout_constraintTop_toBottomOf="@id/onboarding_megaphone_title"/>
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+
+</merge>

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

@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.cardview.widget.CardView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="180dp"
+    android:layout_height="wrap_content"
+    android:layout_marginEnd="8dp"
+    app:cardBackgroundColor="@color/megaphone_background_color"
+    app:cardCornerRadius="12dp"
+    app:cardElevation="6dp"
+    app:contentPadding="0dp">
+
+  <androidx.constraintlayout.widget.ConstraintLayout
+      android:layout_width="match_parent"
+      android:layout_height="match_parent">
+
+    <ImageView
+        android:id="@+id/onboarding_megaphone_item_image"
+        android:layout_width="match_parent"
+        android:layout_height="90dp"
+        android:scaleType="centerCrop"
+        tools:srcCompat="@drawable/ic_megaphone_start_group"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintStart_toStartOf="parent"/>
+
+    <com.google.android.material.button.MaterialButton
+        android:id="@+id/onboarding_megaphone_item_button"
+        style="@style/Signal.Widget.Button.Small.Primary"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="8dp"
+        android:layout_marginEnd="8dp"
+        android:layout_marginBottom="4dp"
+        tools:text="@string/Megaphones_new_group"
+        app:layout_constraintStart_toStartOf="@id/onboarding_megaphone_item_image"
+        app:layout_constraintEnd_toEndOf="@id/onboarding_megaphone_item_image"
+        app:layout_constraintTop_toBottomOf="@id/onboarding_megaphone_item_image"/>
+
+    <com.google.android.material.button.MaterialButton
+        android:id="@+id/onboarding_megaphone_item_close"
+        android:layout_marginEnd="5dp"
+        android:layout_marginTop="5dp"
+        style="@style/Widget.Signal.Button.Icon.Circular.Small"
+        app:backgroundTint="@color/transparent_black_40"
+        app:icon="@drawable/ic_close_14"
+        app:iconTint="@color/core_white"
+        app:rippleColor="@color/core_ultramarine"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+  </androidx.constraintlayout.widget.ConstraintLayout>
+
+</androidx.cardview.widget.CardView>

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

@@ -1,9 +1,23 @@
 <?xml version="1.0" encoding="utf-8"?>
 
-<merge xmlns:android="http://schemas.android.com/apk/res/android"
+<merge
+    xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools">
 
+  <androidx.cardview.widget.CardView
+      android:layout_width="match_parent"
+      android:layout_height="wrap_content"
+      android:layout_margin="8dp"
+      android:clipChildren="false"
+      android:clipToPadding="false"
+      app:cardBackgroundColor="@color/megaphone_background_color"
+      app:cardCornerRadius="8dp"
+      app:cardElevation="6dp"
+      app:cardPreventCornerOverlap="false"
+      app:cardUseCompatPadding="true"
+      app:contentPadding="0dp">
+
     <androidx.constraintlayout.widget.ConstraintLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
@@ -59,4 +73,6 @@
 
     </androidx.constraintlayout.widget.ConstraintLayout>
 
+  </androidx.cardview.widget.CardView>
+
 </merge>

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

@@ -5,11 +5,22 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:paddingBottom="14dp"
     android:clipChildren="false"
     android:clipToPadding="false"
     tools:parentTag="android.widget.FrameLayout">
 
+  <androidx.cardview.widget.CardView
+      android:layout_width="match_parent"
+      android:layout_height="wrap_content"
+      android:layout_margin="8dp"
+      android:clipChildren="false"
+      android:clipToPadding="false"
+      app:cardBackgroundColor="@color/megaphone_background_color"
+      app:cardCornerRadius="8dp"
+      app:cardElevation="6dp"
+      app:cardPreventCornerOverlap="false"
+      app:cardUseCompatPadding="true"
+      app:contentPadding="0dp">
 
     <androidx.constraintlayout.widget.ConstraintLayout
         android:layout_width="match_parent"
@@ -20,69 +31,70 @@
           android:id="@+id/reactions_megaphone_banner_background"
           android:layout_width="0dp"
           android:layout_height="125dp"
+          android:alpha="0.5"
           android:background="@color/megaphone_reactions_shade"
-          android:scaleType="centerCrop"
           android:paddingStart="16dp"
           android:paddingEnd="16dp"
-          android:alpha="0.5"
-          app:srcCompat="@drawable/reactions_megaphone_background"
-          app:layout_constraintStart_toStartOf="parent"
+          android:scaleType="centerCrop"
           app:layout_constraintEnd_toEndOf="parent"
-          app:layout_constraintTop_toTopOf="parent"/>
+          app:layout_constraintStart_toStartOf="parent"
+          app:layout_constraintTop_toTopOf="parent"
+          app:srcCompat="@drawable/reactions_megaphone_background" />
 
       <com.airbnb.lottie.LottieAnimationView
           android:id="@+id/reactions_megaphone_animation"
           android:layout_width="wrap_content"
           android:layout_height="wrap_content"
-          app:lottie_rawRes="@raw/lottie_reactions_megaphone"
-          app:lottie_autoPlay="true"
-          app:lottie_repeatCount="3"
-          app:layout_constraintStart_toStartOf="@id/reactions_megaphone_banner_background"
-          app:layout_constraintEnd_toEndOf="@id/reactions_megaphone_banner_background"
-          app:layout_constraintTop_toTopOf="@id/reactions_megaphone_banner_background"
           app:layout_constraintBottom_toBottomOf="@id/reactions_megaphone_banner_background"
-          tools:layout_width="200dp"
-          tools:layout_height="50dp"/>
+          app:layout_constraintEnd_toEndOf="@id/reactions_megaphone_banner_background"
+          app:layout_constraintStart_toStartOf="@id/reactions_megaphone_banner_background"
+          app:layout_constraintTop_toTopOf="@id/reactions_megaphone_banner_background"
+          app:lottie_autoPlay="true"
+          app:lottie_rawRes="@raw/lottie_reactions_megaphone"
+          app:lottie_repeatCount="3"
+          tools:layout_height="50dp"
+          tools:layout_width="200dp" />
 
       <androidx.appcompat.widget.AppCompatImageView
           android:id="@+id/reactions_megaphone_x"
           android:layout_width="46dp"
           android:layout_height="46dp"
+          android:background="?selectableItemBackgroundBorderless"
           android:padding="13dp"
           android:tint="@color/megaphone_reactions_close_tint"
-          android:background="?selectableItemBackgroundBorderless"
-          app:srcCompat="@drawable/ic_x"
           app:layout_constraintEnd_toEndOf="@id/reactions_megaphone_banner_background"
-          app:layout_constraintTop_toTopOf="@id/reactions_megaphone_banner_background"/>
+          app:layout_constraintTop_toTopOf="@id/reactions_megaphone_banner_background"
+          app:srcCompat="@drawable/ic_x" />
 
       <TextView
           android:id="@+id/reactions_megaphone_title"
+          style="@style/Signal.Text.Body"
           android:layout_width="0dp"
           android:layout_height="wrap_content"
           android:layout_marginStart="16dp"
-          android:layout_marginEnd="16dp"
           android:layout_marginTop="14dp"
-          style="@style/Signal.Text.Body"
+          android:layout_marginEnd="16dp"
           android:fontFamily="sans-serif-medium"
           android:text="@string/Megaphones_introducing_reactions"
-          app:layout_constraintStart_toStartOf="parent"
           app:layout_constraintEnd_toEndOf="parent"
+          app:layout_constraintStart_toStartOf="parent"
           app:layout_constraintTop_toBottomOf="@id/reactions_megaphone_banner_background" />
 
       <TextView
           android:id="@+id/reactions_megaphone_body"
+          style="@style/Signal.Text.Preview"
           android:layout_width="0dp"
           android:layout_height="wrap_content"
           android:layout_marginStart="16dp"
           android:layout_marginEnd="16dp"
-          android:textColor="@color/megaphone_body_text_color"
-          style="@style/Signal.Text.Preview"
           android:text="@string/Megaphones_tap_and_hold_any_message_to_quicky_share_how_you_feel"
-          app:layout_constraintStart_toStartOf="parent"
+          android:textColor="@color/megaphone_body_text_color"
           app:layout_constraintEnd_toEndOf="parent"
+          app:layout_constraintStart_toStartOf="parent"
           app:layout_constraintTop_toBottomOf="@id/reactions_megaphone_title" />
 
     </androidx.constraintlayout.widget.ConstraintLayout>
 
+  </androidx.cardview.widget.CardView>
 
 </merge>

app/src/main/res/values-night/dark_colors.xml

@@ -107,6 +107,7 @@
 
     <color name="media_keyboard_button_color">@color/core_grey_25</color>
 
+    <color name="megaphone_background_color">@color/core_grey_85</color>
     <color name="megaphone_body_text_color">@color/core_grey_25</color>
     <color name="megaphone_reactions_shade">@color/core_grey_70</color>
     <color name="megaphone_reactions_close_tint">@color/core_grey_15</color>

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

@@ -107,6 +107,7 @@
 
     <color name="media_keyboard_button_color">@color/core_grey_60</color>
 
+    <color name="megaphone_background_color">@color/core_white</color>
     <color name="megaphone_body_text_color">@color/core_grey_65</color>
     <color name="megaphone_reactions_shade">@color/core_grey_02</color>
     <color name="megaphone_reactions_close_tint">@color/core_black</color>

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

@@ -36,14 +36,31 @@
         <item name="android:textSize">13sp</item>
         <item name="android:fontFamily">sans-serif-medium</item>
         <item name="android:letterSpacing" tools:targetApi="21">0.01</item>
-        <item name="strokeWidth">2dp</item>
+        <item name="strokeWidth">1.5dp</item>
         <item name="cornerRadius">18dp</item>
         <item name="android:textColor">@color/signal_button_secondary_text_selector</item>
         <item name="strokeColor">@color/signal_button_secondary_stroke</item>
-        <item name="backgroundTint">@color/signal_background_primary</item>
+        <item name="backgroundTint">@color/transparent</item>
         <item name="rippleColor">@color/signal_button_secondary</item>
     </style>
 
+    <style name="Signal.Widget.Button.Small.Secondary" parent="Widget.MaterialComponents.Button.UnelevatedButton">
+        <item name="android:textAllCaps">false</item>
+        <item name="android:paddingTop">6dp</item>
+        <item name="android:paddingBottom">7dp</item>
+        <item name="android:paddingStart">14dp</item>
+        <item name="android:paddingEnd">14dp</item>
+        <item name="android:minHeight">0dp</item>
+        <item name="android:textSize">13sp</item>
+        <item name="android:fontFamily">sans-serif-medium</item>
+        <item name="android:letterSpacing" tools:targetApi="21">0.01</item>
+        <item name="android:elevation" tools:ignore="NewApi">0dp</item>
+        <item name="android:textColor">@color/signal_button_secondary_text_selector</item>
+        <item name="background">@color/signal_background_tertiary</item>
+        <item name="rippleColor">@color/core_ultramarine</item>
+        <item name="shapeAppearanceOverlay">@style/ShapeAppearanceOverlay.Signal.Button.Rounded</item>
+    </style>
+
     <style name="Signal.Widget.Button.Base.Secondary" parent="Widget.MaterialComponents.Button.OutlinedButton">
         <item name="android:insetTop">0dp</item>
         <item name="android:insetBottom">0dp</item>

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

@@ -1014,6 +1014,10 @@
     <string name="Megaphones_verify_your_signal_pin">Verify your Signal PIN</string>
     <string name="Megaphones_well_occasionally_ask_you_to_verify_your_pin">We\'ll occasionally ask you to verify your PIN so that you remember it.</string>
     <string name="Megaphones_verify_pin">Verify PIN</string>
+    <string name="Megaphones_get_started">Get started</string>
+    <string name="Megaphones_new_group">New group</string>
+    <string name="Megaphones_invite_friends">Invite friends</string>
+    <string name="Megaphones_use_sms">Use SMS</string>
 
     <!-- NotificationBarManager -->
     <string name="NotificationBarManager_signal_call_in_progress">Signal call in progress</string>
@@ -2558,7 +2562,7 @@
     <!-- conversation_list_fragment -->
     <string name="conversation_list_fragment__fab_content_description">New conversation</string>
     <string name="conversation_list_fragment__open_camera_description">Open Camera</string>
-    <string name="conversation_list_fragment__give_your_inbox_something_to_write_home_about_get_started_by_messaging_a_friend">Give your inbox something to write home about. Get started by messaging a friend.</string>
+    <string name="conversation_list_fragment__no_chats_yet_get_started_by_messaging_a_friend">No chats yet.\nGet started by messaging a friend.</string>
 
 
     <!-- conversation_secure_verified -->
@@ -2606,8 +2610,6 @@
     <string name="verify_display_fragment_context_menu__compare_with_clipboard">Compare with clipboard</string>
 
     <!-- reminder_header -->
-    <string name="reminder_header_sms_default_title">Use as default SMS app</string>
-    <string name="reminder_header_sms_default_text">Tap to make Signal your default SMS app.</string>
     <string name="reminder_header_sms_import_title">Import system SMS</string>
     <string name="reminder_header_sms_import_text">Tap to copy your phone\'s SMS messages into Signal\'s encrypted database.</string>
     <string name="reminder_header_push_title">Enable Signal messages and calls</string>

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

@@ -480,6 +480,14 @@
         <item name="shapeAppearanceOverlay">@style/ShapeAppearanceOverlay.Signal.Button.Rounded</item>
     </style>
 
+    <style name="Widget.Signal.Button.Icon.Circular.Small">
+        <item name="android:layout_width">24dp</item>
+        <item name="android:layout_height">24dp</item>
+        <item name="iconSize">10dp</item>
+        <item name="android:padding">0dp</item>
+        <item name="iconGravity">textStart</item>
+    </style>
+
     <style name="ShapeAppearanceOverlay.Signal.Button.Rounded" parent="">
         <item name="cornerFamily">rounded</item>
         <item name="cornerSize">50%</item>