From 77c4a27c4c37b3620defcab94ffd1b2f536c88cb Mon Sep 17 00:00:00 2001
From: Jules Aguillon
Date: Mon, 2 Feb 2026 00:20:00 +0100
Subject: Spell checking (#1137)

This adds dictionary-based spell checking to the keyboard. The keyboard looks at the word being typed and matches it against a dictionary to either complete the rest of the word or find alternative spellings.

The core of this feature is implemented in cdict, which is included as a
submodule in vendor/cidct.

Cdict is developped at https://github.com/Julow/cdict
The dictionaries are hosted at https://github.com/Julow/Unexpected-Keyboard-dictionaries/
The wordlists used to build the dictionaries are the same ones used by
HeliBoard from https://codeberg.org/Helium314/aosp-dictionaries

- Add an activity accessible from the launcher app that lists available
  dictionaries with a download button.
  The DictionaryListView view shows the list of available dictionaries and
  handles downloading and installing them.

- The Dictionaries class manages installed dictionaries. Dictionaries are
  installed as individual files into the app's private directory.

- Available dictionaries are listed in dictionaries.xml, which is generated
  when building Unexpected-Keyboard-dictionaries.
  method.xml mentions the dictionary name for each locales.
---
 srcs/juloo.keyboard2/LauncherActivity.java | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'srcs/juloo.keyboard2/LauncherActivity.java')

diff --git a/srcs/juloo.keyboard2/LauncherActivity.java b/srcs/juloo.keyboard2/LauncherActivity.java
index ee769fb..d708619 100644
--- a/srcs/juloo.keyboard2/LauncherActivity.java
+++ b/srcs/juloo.keyboard2/LauncherActivity.java
@@ -21,6 +21,8 @@ import android.widget.ImageView;
 import android.widget.TextView;
 import java.util.ArrayList;
 import java.util.List;
+import juloo.keyboard2.dict.DictionariesActivity;
+import juloo.keyboard2.R;
 
 public class LauncherActivity extends Activity implements Handler.Callback
 {
@@ -96,6 +98,11 @@ public class LauncherActivity extends Activity implements Handler.Callback
     imm.showInputMethodPicker();
   }
 
+  public void launch_dictionaries_activity(View v)
+  {
+    startActivity(new Intent(this, DictionariesActivity.class));
+  }
+
   Animatable find_anim(int id)
   {
     ImageView img = (ImageView)findViewById(id);
-- 
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