Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 6f0cbd91 authored by Wilson Wu's avatar Wilson Wu
Browse files

Improve InputMethodManager documentation 

-. Add null parameters documentation of
   setAdditionalInputMethodSubtypes()
-. Add java doc for getLastInputMethodSubtype()

Bug: 239662995
Test: presubmit
Change-Id: Ia23a34aa28f187f262b7138fd7c2d518655b6336
parent 545cce4f

core/java/android/view/inputmethod/InputMethodManager.java

+7 −0
Original line number Diff line number Diff line
@@ -3605,7 +3605,9 @@ public final class InputMethodManager { 
     * specifying one of those statically defined subtypes in {@code subtypes}.</p>

     *

     * @param imiId Id of InputMethodInfo which additional input method subtypes will be added to.

     * If the imiId is {@code null}, system would do nothing for this operation.

     * @param subtypes subtypes will be added as additional subtypes of the current input method.

     * If the subtypes is {@code null}, system would do nothing for this operation.

     * @deprecated For IMEs that have already implemented features like customizable/downloadable

     *             keyboard layouts/languages, please start migration to other approaches. One idea

     *             would be exposing only one unified {@link InputMethodSubtype} then implement
@@ -3618,6 +3620,11 @@ public final class InputMethodManager { 
        mServiceInvoker.setAdditionalInputMethodSubtypes(imiId, subtypes, UserHandle.myUserId());

    }



    /**

     * Returns the last used {@link InputMethodSubtype} in system history.

     *

     * @return the last {@link InputMethodSubtype}, {@code null} if last IME have no subtype.

     */

    @Nullable

    public InputMethodSubtype getLastInputMethodSubtype() {

        return mServiceInvoker.getLastInputMethodSubtype(UserHandle.myUserId());