diff options
| -rw-r--r-- | core/java/android/provider/Browser.java | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/core/java/android/provider/Browser.java b/core/java/android/provider/Browser.java index a34d9c3..fa85903 100644 --- a/core/java/android/provider/Browser.java +++ b/core/java/android/provider/Browser.java @@ -25,6 +25,7 @@ import android.database.Cursor; import android.database.DatabaseUtils; import android.graphics.BitmapFactory; import android.net.Uri; +import android.os.Build; import android.provider.BrowserContract.Bookmarks; import android.provider.BrowserContract.Combined; import android.provider.BrowserContract.History; @@ -404,12 +405,17 @@ public class Browser { null, null, History.DATE_LAST_VISITED + " ASC"); if (cursor.moveToFirst() && cursor.getCount() >= MAX_HISTORY_COUNT) { - final WebIconDatabase iconDb = WebIconDatabase.getInstance(); + WebIconDatabase iconDb = null; + if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.KITKAT) { + iconDb = WebIconDatabase.getInstance(); + } /* eliminate oldest history items */ for (int i = 0; i < TRUNCATE_N_OLDEST; i++) { cr.delete(ContentUris.withAppendedId(History.CONTENT_URI, cursor.getLong(0)), - null, null); - iconDb.releaseIconForPageUrl(cursor.getString(1)); + null, null); + if (iconDb != null) { + iconDb.releaseIconForPageUrl(cursor.getString(1)); + } if (!cursor.moveToNext()) break; } } @@ -469,11 +475,16 @@ public class Browser { cursor = cr.query(History.CONTENT_URI, new String[] { History.URL }, whereClause, null, null); if (cursor.moveToFirst()) { - final WebIconDatabase iconDb = WebIconDatabase.getInstance(); + WebIconDatabase iconDb = null; + if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.KITKAT) { + iconDb = WebIconDatabase.getInstance(); + } do { - // Delete favicons - // TODO don't release if the URL is bookmarked - iconDb.releaseIconForPageUrl(cursor.getString(0)); + // Delete favicons + // TODO don't release if the URL is bookmarked + if (iconDb != null) { + iconDb.releaseIconForPageUrl(cursor.getString(0)); + } } while (cursor.moveToNext()); cr.delete(History.CONTENT_URI, whereClause, null); @@ -568,7 +579,9 @@ public class Browser { */ public static final void requestAllIcons(ContentResolver cr, String where, WebIconDatabase.IconListener listener) { - WebIconDatabase.getInstance().bulkRequestIconForPageUrl(cr, where, listener); + if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.KITKAT) { + WebIconDatabase.getInstance().bulkRequestIconForPageUrl(cr, where, listener); + } } /** |