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我一直试图让这段 Android 代码工作一段时间，当不应该出现语法错误时，eclipse 给了我非常有用的语法错误。我检查了我的括号，我得到了正确的数字，我相信它们都在它们应该在的地方。这是从教程中复制和粘贴的代码，并稍作调整。提供的代码全部有效，但我的版本给出了错误。我没有改变那么多。

public class MainActivity extends Activity{

Button Pull_Data; 


// Define the TextViews

TextView client_Address1;
TextView client_Address2;
TextView client_Address3;
TextView client_Id;

// XML node keys
static final String KEY_ITEM = "Address"; // parent node
static final String KEY_PERSON = "addedByPerson";
static final String KEY_CITY = "addressCity";
static final String KEY_LINE_ONE = "addressLineOne";
static final String KEY_LINE_TWO = "addressLineTwo";
static final String KEY_STATE = "addressState";
static final String KEY_TYPE_ID = "addressTypeId";
static final String KEY_ZIP = "addressZip";
static final String KEY_CLIENT_ID = "clientId";
static final String KEY_COUNTRY_CODE = "countryCode";
static final String KEY_OBJECT_ID = "objectId";
static final String KEY_RECORD_ADDED_DATE = "recordAddedDate";
static final String KEY_RECORD_UPDATED_DATE = "recordUpdatedDate";
static final String KEY_RECORD_UPDATED_PERSON = "recordUpdatedPerson";
static final String KEY_SYNC_STATUS = "syncStatus"; //Syntax error is flagged here

// XML Data to Retrieve
Address = "";
addedByPerson = "";
addressCity = "";
addressLineOne = "";
addressLineTwo  = "";
addressState  = "";
addressTypeId  = "";
addressZip = "";
clientId = "";
countryCode = "";
objectId = "";
recordAddedDate = "";
recordUpdatedDate = "";
recordUpdatedPerson = "";
syncStatus = "";



// Holds values pulled from the XML document using XmlPullParser
String[][] xmlPullParserArray = {{"Address", "0"},{"addedByPerson", "0"},{"addressCity", "0"},{"addressLineOne", "0"},{"addressLineTwo", "0"},
    {"addressState", "0"},{"addressTypeId", "0"},{"addressZip", "0"},{"clientId", "0"},
    {"countryCode", "0"},{"objectId", "0"},{"recordAddedDate", "0"},{"recordUpdatedDate", "0"},
    {"recordUpdatedPerson", "0"},{"syncStatus", "0"}};


int parserArrayIncrement = 0;

// END OF NEW STUFF


@Override
protected void onCreate(Bundle savedInstanceState){ //Another error here, tagged at the first paren after onCreate
    super.onCreate(savedInstanceState);

我不知道可能出了什么问题。从结构上讲，代码没有改变。第一个错误由 static final String KEY_SYNC_STATUS = "syncStatus"; 是令牌“;”上的 Synatx 错误，{ 预计在此令牌之后

OnCreate 方法的两个错误是 token "(" 预期的语法错误；和 token ")" 预期的语法错误；任何帮助表示赞赏

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2 回答 2

2

你的错误在这里：

// XML Data to Retrieve
Address = "";
addedByPerson = "";
addressCity = "";

您缺少类型。什么是地址，一个字符串？什么是按人添加的？

// XML Data to Retrieve
String Address = "";
String addedByPerson = "";
String addressCity = "";
...
于 2013-08-21T14:00:27.960 回答
0

这是什么？它不是 Java 类的有效部分：

//XML Data to Retrieve
Address = "";

Eclipse 有它自己的编译器，它尝试按部分编译文件。它被称为增量编译器。也许它只是不能将您的课程拆分为可编译的块？尝试解决这些问题。

于 2013-08-21T14:04:54.943 回答