本文實例講述了android編程實現添加文本內容到sqlite表中的方法。分享給大家供大家參考，具體如下：
第一步： 創建表
CREATE TABLE DLION ( _id INTEGER PRIMARY KEY AUTOINCREMENT, content TEXT, questionId INTEGER, answerId INTEGER, [right] INTEGER );
第二步： 把編輯文本內容并放到 res/raw/test.txt
用 Notepad++ 打開，把每一個將要放在表中單元格的內容放一行
去除行尾空格和空白行：按CTRL+H 選擇正則表達式-- 查找目標：/s+$ 替換為空
去除行首空格：按CTRL+H 選擇正則表達式-- 查找目標：^/s+ 替換為空
第三步： 打開數據庫 詳情參照：
第四步： 添加數據到表
public void addContent() { try { BufferedReader localBufferReader = new BufferedReader( new InputStreamReader(getResources().openRawResource( R.raw.test))); db = openDatabase(); for (int i = length + 1;; i++) { // 添加問題到數據庫 String questionStr = localBufferReader.readLine(); if (questionStr == null) { localBufferReader.close(); db.close(); break; } Log.v("insert", "insert questionContent " + questionStr + " success!"); db.execSQL("insert into DLION(questionId,content) values(" + i + ",'" + questionStr + "')"); // 添加答案1到數據庫 String answerStr1 = localBufferReader.readLine(); if (answerStr1 == null) { localBufferReader.close(); db.close(); break; } Log.v("insert", "insert answerContent1 " + answerStr1 + " success!"); db.execSQL("insert into DLION(answerId,content) values(" + i + ",'" + answerStr1 + "')"); // 添加答案2到數據庫 String answerStr2 = localBufferReader.readLine(); if (answerStr2 == null) { localBufferReader.close(); db.close(); break; } Log.v("insert", "insert answerContent2 " + answerStr2 + " success!"); ContentValues answerContent2 = new ContentValues(); answerContent2.put("answerId", i); answerContent2.put("content", answerStr2); db.insert("DLION", "_id", answerContent2); // 添加答案3到數據庫 String answerStr3 = localBufferReader.readLine(); if (answerStr3 == null) { localBufferReader.close(); db.close(); break; } Log.v("insert", "insert answerContent3 " + answerStr3 + " success!"); ContentValues answerContent3 = new ContentValues(); answerContent3.put("answerId", i); answerContent3.put("content", answerStr3); db.insert("DLION", "_id", answerContent3); // 添加答案4到數據庫 String answerStr4 = localBufferReader.readLine(); if (answerStr4 == null) { localBufferReader.close(); db.close(); break; } Log.v("insert", "insert answerContent4 " + answerStr4 + " success!"); ContentValues answerContent4 = new ContentValues(); answerContent4.put("answerId", i); answerContent4.put("content", answerStr4); db.insert("DLION", "_id", answerContent4); } } catch (Exception e) { // TODO: handle exception e.printStackTrace(); }}希望本文所述對大家Android程序設計有所幫助。
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