Make additional IME Subtype ID persistent.
It turns out that IME subtypes specified to
InputMethodManager#setAdditionalInputMethodSubtypes() are stored in the
presistent storate without subtype IDs. As a result, when the system is
rebooted, the system would no longer consider those additional subtypes
as enabled due to subtype ID mismatch, until the IME re-adds those
additional subtypes again with the original subtype IDs.
Bug: 28104337
Change-Id: I1445213e0b83d76631a839b974ec1ab9b28ad7d2
diff --git a/services/core/java/com/android/server/InputMethodManagerService.java b/services/core/java/com/android/server/InputMethodManagerService.java
index ac7872a..09445f1 100644
--- a/services/core/java/com/android/server/InputMethodManagerService.java
+++ b/services/core/java/com/android/server/InputMethodManagerService.java
@@ -3648,6 +3648,7 @@
private static final String ATTR_ID = "id";
private static final String ATTR_LABEL = "label";
private static final String ATTR_ICON = "icon";
+ private static final String ATTR_IME_SUBTYPE_ID = "subtypeId";
private static final String ATTR_IME_SUBTYPE_LOCALE = "imeSubtypeLocale";
private static final String ATTR_IME_SUBTYPE_LANGUAGE_TAG = "languageTag";
private static final String ATTR_IME_SUBTYPE_MODE = "imeSubtypeMode";
@@ -3741,6 +3742,10 @@
for (int i = 0; i < N; ++i) {
final InputMethodSubtype subtype = subtypesList.get(i);
out.startTag(null, NODE_SUBTYPE);
+ if (subtype.hasSubtypeId()) {
+ out.attribute(null, ATTR_IME_SUBTYPE_ID,
+ String.valueOf(subtype.getSubtypeId()));
+ }
out.attribute(null, ATTR_ICON, String.valueOf(subtype.getIconResId()));
out.attribute(null, ATTR_LABEL, String.valueOf(subtype.getNameResId()));
out.attribute(null, ATTR_IME_SUBTYPE_LOCALE, subtype.getLocale());
@@ -3819,7 +3824,7 @@
parser.getAttributeValue(null, ATTR_IS_AUXILIARY)));
final boolean isAsciiCapable = "1".equals(String.valueOf(
parser.getAttributeValue(null, ATTR_IS_ASCII_CAPABLE)));
- final InputMethodSubtype subtype = new InputMethodSubtypeBuilder()
+ final InputMethodSubtypeBuilder builder = new InputMethodSubtypeBuilder()
.setSubtypeNameResId(label)
.setSubtypeIconResId(icon)
.setSubtypeLocale(imeSubtypeLocale)
@@ -3827,9 +3832,13 @@
.setSubtypeMode(imeSubtypeMode)
.setSubtypeExtraValue(imeSubtypeExtraValue)
.setIsAuxiliary(isAuxiliary)
- .setIsAsciiCapable(isAsciiCapable)
- .build();
- tempSubtypesArray.add(subtype);
+ .setIsAsciiCapable(isAsciiCapable);
+ final String subtypeIdString =
+ parser.getAttributeValue(null, ATTR_IME_SUBTYPE_ID);
+ if (subtypeIdString != null) {
+ builder.setSubtypeId(Integer.valueOf(subtypeIdString));
+ }
+ tempSubtypesArray.add(builder.build());
}
}
} catch (XmlPullParserException | IOException | NumberFormatException e) {