private final int mSearchInputType;
private final int mSearchImeOptions;
private final boolean mIncludeInGlobalSearch;
+ private final boolean mQueryAfterZeroResults;
private final String mSuggestAuthority;
private final String mSuggestPath;
private final String mSuggestSelection;
EditorInfo.IME_ACTION_SEARCH);
mIncludeInGlobalSearch = a.getBoolean(
com.android.internal.R.styleable.Searchable_includeInGlobalSearch, false);
+ mQueryAfterZeroResults = a.getBoolean(
+ com.android.internal.R.styleable.Searchable_queryAfterZeroResults, false);
mSuggestAuthority = a.getString(
com.android.internal.R.styleable.Searchable_searchSuggestAuthority);
}
/**
+ * Checks whether this searchable activity should be invoked after a query returned zero
+ * results.
+ *
+ * @return The value of the <code>queryAfterZeroResults</code> attribute,
+ * or <code>false</code> if the attribute is not set.
+ */
+ public boolean queryAfterZeroResults() {
+ return mQueryAfterZeroResults;
+ }
+
+ /**
* Support for parcelable and aidl operations.
*/
public static final Parcelable.Creator<SearchableInfo> CREATOR
mSearchInputType = in.readInt();
mSearchImeOptions = in.readInt();
mIncludeInGlobalSearch = in.readInt() != 0;
+ mQueryAfterZeroResults = in.readInt() != 0;
mSuggestAuthority = in.readString();
mSuggestPath = in.readString();
dest.writeInt(mSearchInputType);
dest.writeInt(mSearchImeOptions);
dest.writeInt(mIncludeInGlobalSearch ? 1 : 0);
+ dest.writeInt(mQueryAfterZeroResults ? 1 : 0);
dest.writeString(mSuggestAuthority);
dest.writeString(mSuggestPath);
The default value is <code>false</code>. <i>Optional attribute.</i>. -->
<attr name="includeInGlobalSearch" format="boolean" />
+ <!-- If provided and <code>true</code>, this searchable activity will be invoked for all
+ queries in a particular session. If set to <code>false</code> and the activity
+ returned zero results for a query, it will not be invoked again in that session for
+ supersets of that zero-results query. For example, if the activity returned zero
+ results for "bo", it would not be queried again for "bob".
+ The default value is <code>false</code>. <i>Optional attribute.</i>. -->
+ <attr name="queryAfterZeroResults" format="boolean" />
+
</declare-styleable>
<!-- In order to process special action keys during search, you must define them using