誰もがmmxtipleタグを持つXMLファイルをアンドロイドの文字列に変換する方法を教えていただけますか？

Question

誰もが複数のタグを持つXMLファイルをAndroidの文字列に変換する方法を教えていただけますか？ XMLファイルを文字列に変換して、条件に応じて内部タグのデータにアクセスする方法は？

Answer 1

私は以下の例を挙げました。私はこのガイドがあなたを助けると思う。あなたのres/RW/sql.xmlでLink

：あなたのヘルパークラスで

<sql> 
<statement> 
CREATE TABLE IF NOT EXISTS employee (
     _id INTEGER PRIMARY KEY AUTOINCREMENT, 
     firstName VARCHAR(50), 
     lastName VARCHAR(50), 
     title VARCHAR(50), 
     department VARCHAR(50), 
     managerId INTEGER, 
     city VARCHAR(50), 
     officePhone VARCHAR(30), 
     cellPhone VARCHAR(30), 
     email VARCHAR(30), 
     picture VARCHAR(200)) 
</statement> 
<statement>INSERT INTO employee VALUES(1,'Ryan','Howard','Vice President, North East', 'Management', NULL, 'Scranton','570-999-8888','570-999-8887','ryan@dundermifflin.com','howard.jpg')</statement> 
<statement>INSERT INTO employee VALUES(2,'Michael','Scott','Regional Manager','Management',1,'Scranton','570-888-9999','570-222-3333','michael@dundermifflin.com','scott.jpg')</statement> 
<statement>INSERT INTO employee VALUES(3,'Dwight','Schrute','Assistant Regional Manager','Management',2,'Scranton','570-444-4444','570-333-3333','dwight@dundermifflin.com','schrute.jpg')</statement> 
<statement>INSERT INTO employee VALUES(4,'Jim','Halpert','Assistant Regional Manager','Manage',2,'Scranton','570-222-2121','570-999-1212','jim@dundermifflin.com','halpert.jpg')</statement> 
<statement>INSERT INTO employee VALUES(5,'Pamela','Beesly','Receptionist','',2,'Scranton','570-999-5555','570-999-7474','pam@dundermifflin.com','beesly.jpg')</statement> 
<statement>INSERT INTO employee VALUES(6,'Angela','Martin','Senior Accountant','Accounting',2,'Scranton','570-555-9696','570-999-3232','angela@dundermifflin.com','martin.jpg')</statement> 
<statement>INSERT INTO employee VALUES(7,'Kevin','Malone','Accountant','Accounting',6,'Scranton','570-777-9696','570-111-2525','kmalone@dundermifflin.com','malone.jpg')</statement> 
<statement>INSERT INTO employee VALUES(8,'Oscar','Martinez','Accountant','Accounting',6,'Scranton','570-321-9999','570-585-3333','oscar@dundermifflin.com','martinez.jpg')</statement> 
<statement>INSERT INTO employee VALUES(9,'Creed','Bratton','Quality Assurance','Customer Services',2,'Scranton','570-222-6666','333-8585','creed@dundermifflin.com','bratton.jpg')</statement> 
<statement>INSERT INTO employee VALUES(10,'Andy','Bernard','Sales Director','Sales',2,'Scranton','570-555-0000','570-546-9999','andy@dundermifflin.com','bernard.jpg')</statement> 
<statement>INSERT INTO employee VALUES(11,'Phyllis','Lapin','Sales Representative','Sales',10,'Scranton','570-141-3333','570-888-6666','phyllis@dundermifflin.com','lapin.jpg')</statement> 
<statement>INSERT INTO employee VALUES(12,'Stanley','Hudson','Sales Representative','Sales',10,'Scranton','570-700-6666','570-777-6666','shudson@dundermifflin.com','hudson.jpg')</statement> 
<statement>INSERT INTO employee VALUES(13,'Meredith','Palmer','Supplier Relations','Customer Services',2,'Scranton','570-555-8888','570-777-2222','meredith@dundermifflin.com','palmer.jpg')</statement> 
<statement>INSERT INTO employee VALUES(14,'Kelly','Kapoor','Customer Service Rep.','Customer Services',2,'Scranton','570-123-9654','570-125-3666','kelly@dundermifflin.com','kapoor.jpg')</statement> 
</sql> 

：

public void onCreate(SQLiteDatabase db) { 
       String s; 
       try { 
         Toast.makeText(context, "1", 2000).show(); 
         InputStream in = context.getResources().openRawResource(R.raw.sql); 
         DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder(); 
         Document doc = builder.parse(in, null); 
         NodeList statements = doc.getElementsByTagName("statement"); 
         for (int i=0; i<statements.getLength(); i++) { 
           s = statements.item(i).getChildNodes().item(0).getNodeValue(); 
           db.execSQL(s); 
         } 
       } catch (Throwable t) { 
         Toast.makeText(context, t.toString(), 50000).show(); 
       } 
     }