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Show search results when query string contains trailing space

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The query expression used to search for a term prefix is the prefix
itself with a '*' character appended to it. However, if query string
contains trailing space, the query expresssion (e.g. "screen *") doesn't
work. So to fix this issue, the unnecessary trailing space should be
removed.

Bug: 35231587
Test: manual - go to search in Settings and enter "screen "

Change-Id: Ifa5d96f5d38ad5454272f140da440b8ff55d5614
This commit is contained in:
long.x.qiao
2016-11-29 13:50:51 +08:00
committed by Yoshinori Hirano
parent 05c88316ec
commit 9973b01489
1 changed files with 1 additions and 1 deletions
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2
src/com/android/settings/search/Index.java
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@@ -707,7 +707,7 @@ public class Index {
} }
private String buildSearchMatchStringForColumns(String query, String[] columnNames) { private String buildSearchMatchStringForColumns(String query, String[] columnNames) {
final String value = query + "*"; final String value = (query != null ? query.trim() : "") + "*";
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
final int count = columnNames.length; final int count = columnNames.length;
for (int n = 0; n < count; n++) { for (int n = 0; n < count; n++) {