1 files changed, 25 insertions, 3 deletions

diff --git a/android/view/inputmethod/InputMethodInfo.java b/android/view/inputmethod/InputMethodInfo.java
index f0645b89..c69543f6 100644
--- a/android/view/inputmethod/InputMethodInfo.java
+++ b/android/view/inputmethod/InputMethodInfo.java
@@ -67,6 +67,11 @@ public final class InputMethodInfo implements Parcelable {
     final ResolveInfo mService;
 
     /**
+     * IME only supports VR mode.
+     */
+    final boolean mIsVrOnly;
+
+    /**
      * The unique string Id to identify the input method.  This is generated
      * from the input method component.
      */
@@ -149,6 +154,7 @@ public final class InputMethodInfo implements Parcelable {
 
         PackageManager pm = context.getPackageManager();
         String settingsActivityComponent = null;
+        boolean isVrOnly;
         int isDefaultResId = 0;
 
         XmlResourceParser parser = null;
@@ -179,6 +185,7 @@ public final class InputMethodInfo implements Parcelable {
                     com.android.internal.R.styleable.InputMethod);
             settingsActivityComponent = sa.getString(
                     com.android.internal.R.styleable.InputMethod_settingsActivity);
+            isVrOnly = sa.getBoolean(com.android.internal.R.styleable.InputMethod_isVrOnly, false);
             isDefaultResId = sa.getResourceId(
                     com.android.internal.R.styleable.InputMethod_isDefault, 0);
             supportsSwitchingToNextInputMethod = sa.getBoolean(
@@ -254,6 +261,8 @@ public final class InputMethodInfo implements Parcelable {
         mIsDefaultResId = isDefaultResId;
         mIsAuxIme = isAuxIme;
         mSupportsSwitchingToNextInputMethod = supportsSwitchingToNextInputMethod;
+        // TODO(b/68948291): remove this meta-data before release.
+        mIsVrOnly = isVrOnly || service.serviceInfo.metaData.getBoolean("isVrOnly", false);
     }
 
     InputMethodInfo(Parcel source) {
@@ -262,6 +271,7 @@ public final class InputMethodInfo implements Parcelable {
         mIsDefaultResId = source.readInt();
         mIsAuxIme = source.readInt() == 1;
         mSupportsSwitchingToNextInputMethod = source.readInt() == 1;
+        mIsVrOnly = source.readBoolean();
         mService = ResolveInfo.CREATOR.createFromParcel(source);
         mSubtypes = new InputMethodSubtypeArray(source);
         mForceDefault = false;
@@ -274,7 +284,8 @@ public final class InputMethodInfo implements Parcelable {
             CharSequence label, String settingsActivity) {
         this(buildDummyResolveInfo(packageName, className, label), false /* isAuxIme */,
                 settingsActivity, null /* subtypes */, 0 /* isDefaultResId */,
-                false /* forceDefault */, true /* supportsSwitchingToNextInputMethod */);
+                false /* forceDefault */, true /* supportsSwitchingToNextInputMethod */,
+                false /* isVrOnly */);
     }
 
     /**
@@ -285,7 +296,7 @@ public final class InputMethodInfo implements Parcelable {
             String settingsActivity, List<InputMethodSubtype> subtypes, int isDefaultResId,
             boolean forceDefault) {
         this(ri, isAuxIme, settingsActivity, subtypes, isDefaultResId, forceDefault,
-                true /* supportsSwitchingToNextInputMethod */);
+                true /* supportsSwitchingToNextInputMethod */, false /* isVrOnly */);
     }
 
     /**
@@ -294,7 +305,7 @@ public final class InputMethodInfo implements Parcelable {
      */
     public InputMethodInfo(ResolveInfo ri, boolean isAuxIme, String settingsActivity,
             List<InputMethodSubtype> subtypes, int isDefaultResId, boolean forceDefault,
-            boolean supportsSwitchingToNextInputMethod) {
+            boolean supportsSwitchingToNextInputMethod, boolean isVrOnly) {
         final ServiceInfo si = ri.serviceInfo;
         mService = ri;
         mId = new ComponentName(si.packageName, si.name).flattenToShortString();
@@ -304,6 +315,7 @@ public final class InputMethodInfo implements Parcelable {
         mSubtypes = new InputMethodSubtypeArray(subtypes);
         mForceDefault = forceDefault;
         mSupportsSwitchingToNextInputMethod = supportsSwitchingToNextInputMethod;
+        mIsVrOnly = isVrOnly;
     }
 
     private static ResolveInfo buildDummyResolveInfo(String packageName, String className,
@@ -398,6 +410,14 @@ public final class InputMethodInfo implements Parcelable {
     }
 
     /**
+     * Returns true if IME supports VR mode only.
+     * @hide
+     */
+    public boolean isVrOnly() {
+        return mIsVrOnly;
+    }
+
+    /**
      * Return the count of the subtypes of Input Method.
      */
     public int getSubtypeCount() {
@@ -444,6 +464,7 @@ public final class InputMethodInfo implements Parcelable {
     public void dump(Printer pw, String prefix) {
         pw.println(prefix + "mId=" + mId
                 + " mSettingsActivityName=" + mSettingsActivityName
+                + " mIsVrOnly=" + mIsVrOnly
                 + " mSupportsSwitchingToNextInputMethod=" + mSupportsSwitchingToNextInputMethod);
         pw.println(prefix + "mIsDefaultResId=0x"
                 + Integer.toHexString(mIsDefaultResId));
@@ -509,6 +530,7 @@ public final class InputMethodInfo implements Parcelable {
         dest.writeInt(mIsDefaultResId);
         dest.writeInt(mIsAuxIme ? 1 : 0);
         dest.writeInt(mSupportsSwitchingToNextInputMethod ? 1 : 0);
+        dest.writeBoolean(mIsVrOnly);
         mService.writeToParcel(dest, flags);
         mSubtypes.writeToParcel(dest);
     }