小编mel*_*lib的帖子

当我在模拟器上运行我的应用程序时,Logcat显示:

04-22 16:21:30.685: D/dalvikvm(967): GC_CONCURRENT freed 1545K, 20% free 7019K/8720K, paused 78ms+17ms, total 360ms

04-22 16:21:30.685: D/dalvikvm(967): WAIT_FOR_CONCURRENT_GC blocked 143ms
04-22 16:21:31.845: D/dalvikvm(967): GC_CONCURRENT freed 1552K, 20% free 7019K/8720K, paused 116ms+18ms, total 554ms

04-22 16:21:31.845: D/dalvikvm(967): WAIT_FOR_CONCURRENT_GC blocked 268ms
04-22 16:21:32.435: D/dalvikvm(967): GC_CONCURRENT freed 1545K, 20% free 7019K/8720K, paused 75ms+9ms, total 192ms

04-22 16:21:32.435: D/dalvikvm(967): WAIT_FOR_CONCURRENT_GC blocked 73ms
04-22 16:21:32.945: D/dalvikvm(967): GC_CONCURRENT freed 1552K, 20% free 7019K/8720K, paused 75ms+10ms, total 209ms

04-22 16:21:32.945: D/dalvikvm(967): WAIT_FOR_CONCURRENT_GC blocked 70ms
04-22 16:21:33.434: D/dalvikvm(967): …

public Cursor query(Uri paramUri, String[] paramArrayOfString1, String paramString1,String[] paramArrayOfString2, String paramString2)
  {             
SQLiteQueryBuilder localSQLiteQueryBuilder = new SQLiteQueryBuilder();
    if (paramUri.getPathSegments().size() == 1);
     for (StringBuilder localStringBuilder = null; ; localStringBuilder = new   StringBuilder(100))
      switch (sURIMatcher.match(paramUri))
      {
    case 0:

    case 1:

    case 2:

    case 3:
     default:
      throw new IllegalArgumentException("Unknown URI " + paramUri); 
      }
    localSQLiteQueryBuilder.setTables("category");//unreachable code


    while (true)
    {
      Cursor localCursor = localSQLiteQueryBuilder.query(mOpenHelper.getReadableDatabase(), paramArrayOfString1, paramString1, paramArrayOfString2, null, null, paramString2);
      localCursor.setNotificationUri(contentResolver, paramUri);
      return localCursor;
      localSQLiteQueryBuilder.setTables("shop,category");
      localSQLiteQueryBuilder.appendWhere("shop_category_id=category._id");
      continue;
      localSQLiteQueryBuilder.setTables("shop,category");
      StringBuilder localStringBuilder;
  localStringBuilder.append("shop_category_id=category._id");
      localStringBuilder.append(" AND "); …