EmoticonDBHelper.java 文件源码

public synchronized long insertEmoticonBeans(ContentValues[] values) {
    SQLiteDatabase db = mOpenDbHelper.getWritableDatabase();
    db.beginTransaction();
    int insertSuccessCount = values.length;
    try {
        for (ContentValues cv : values) {
            if (db.insert(TABLE_NAME_EMOTICONS, null, cv) < 0) {
                insertSuccessCount--;
            }
        }
        db.setTransactionSuccessful();
    } catch (Exception e) {
        Log.e("Keyboard", "insert error", e);
    }  finally {
        db.endTransaction();
    }
    return insertSuccessCount;
}