some fixes

app/src/main/java/app/fedilab/android/BaseMainActivity.java

@@ -172,6 +172,7 @@ import app.fedilab.android.mastodon.helper.Helper;
 import app.fedilab.android.mastodon.helper.MastodonHelper;
 import app.fedilab.android.mastodon.helper.PinnedTimelineHelper;
 import app.fedilab.android.mastodon.helper.PushHelper;
+import app.fedilab.android.mastodon.helper.ThemeHelper;
 import app.fedilab.android.mastodon.ui.drawer.AccountsSearchTopBarAdapter;
 import app.fedilab.android.mastodon.ui.drawer.TagSearchTopBarAdapter;
 import app.fedilab.android.mastodon.ui.fragment.timeline.FragmentMastodonConversation;
@@ -719,6 +720,7 @@ public abstract class BaseMainActivity extends BaseActivity implements NetworkSt
                         Toasty.info(activity, activity.getString(R.string.toast_account_changed, acct), Toasty.LENGTH_LONG).show();
                         BaseMainActivity.currentToken = account.token;
                         BaseMainActivity.currentUserID = account.user_id;
+                        ThemeHelper.applyThemeColor(activity);
                         api = account.api;
                         SharedPreferences.Editor editor = sharedpreferences.edit();
                         editor.putString(PREF_USER_TOKEN, account.token);

app/src/main/java/app/fedilab/android/mastodon/helper/TimelineHelper.java

@@ -132,10 +132,14 @@ public class TimelineHelper {
                                 continue;
                             }
                             String content;
-                            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
+                            try {
-                                content = Html.fromHtml(status.reblog != null ? status.reblog.content : status.content, Html.FROM_HTML_MODE_LEGACY).toString();
+                                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
-                            else
+                                    content = Html.fromHtml(status.reblog != null ? status.reblog.content : status.content, Html.FROM_HTML_MODE_LEGACY).toString();
-                                content = Html.fromHtml(status.reblog != null ? status.reblog.content : status.content).toString();
+                                else
+                                    content = Html.fromHtml(status.reblog != null ? status.reblog.content : status.content).toString();
+                            } catch (Exception e) {
+                                content = status.reblog != null ? status.reblog.content : status.content;
+                            }
                             Matcher m = p.matcher(content);
                             if (m.find()) {
                                 status.filteredByApp = filter;