需要帮助修复我的项目的各种错误
问题描述：
第18行：语法错误，输入}以完成classBody。需要帮助修复我的项目的各种错误
第33/38行：标记语法错误，AnnotationName代替。
行416：多个标记在该行 - 语法错误，插入“EnumBody” 完成EnumDeclaration - 语法错误，插入“）”，以 完整的修饰符 - 语法错误，插入“枚举 标识符”来完整EnumHeader - 语法错误，插入 “）”，以 完整表达 - 语法错误，插入 “}” 到 完整ClassBody - 语法错误，插入 “}” 到 完整MethodBody - 语法错误，插入 “;”到 完成声明
上面，我有几个错误，我不知道如何解决。我也想看看我的代码是否有效。我试图从相反类别的输入中获取名称/数字的输出，并将其放入textView的“显示”中。
我的代码（或我与line numbers代码）
package walmart.namespace;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
public class WalmartActivity extends Activity {
/** Called when the activity is first created. */
EditText department;
EditText name;
Button search;
String display;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
department = (EditText) findViewById(getResources().getIdentifier("etNum", "id", getPackageName()));
name = (EditText) findViewById(getResources().getIdentifier("etName", "id", getPackageName()));
search = (Button) findViewById(getResources().getIdentifier("btnSearch", "id", getPackageName()));
final String Display;
department.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
et.setText("");
}
name.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
et.setText("");
}
search.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
switch (department) {
case 1: display = "food";
case 2: display = "Health and Beauty Aids";
case 3: display = "Stationary and Books";
case 4: display = "Paper Goods";
case 5: display = "Home Entertainment";
case 6: display = "Cameras and Film";
case 7: display = "Toys";
case 8: display = "Pets and Pet Supplies";
case 9: display = "Sporting Goods";
case 10:display = "Automotive";
case 11:display = "Hardware";
case 12: display = "Paint and Accessories";
case 13: display = "Household Chemicals";
case 14: display = "Housewares";
case 15: display = "Appliances";
case 16: display = "Lawn and Garden";
case 17: display = "Home Furnishings";
case 18: display = "Seasonal";
case 19: display = "Fabrics and Crafts";
case 20: display = "Domestic Goods";
case 21: display = "Curtains";
case 22: display = "Bedding";
case 23: display = "Mens";
case 24: display = "Boys";
case 25: display = "Shoes";
case 26: display = "Infants and Toddlers";
case 27: display = "Ladies Socks";
case 28: display = "Nylon Hosiery";
case 29: display = "Lingerie";
case 30: display = "Foundations";
case 31: display = "Handbags and Accessories";
case 32: display = "Jewlery";
case 33: display = "Girls";
case 34: display = "Ladies";
case 36: display = "Outerwear";
case 39: display = "Food Services";
case 40: display = "Pharmacy";
case 46: display = "Cosmetics";
case 49: display = "Optical";
case 56: display = "Horticulture";
case 58: display = "Income";
case 77: display = "Large Appliances";
case 80: display = "Service Deli";
case 81: display = "Bread";
case 82: display = "Impulse Buys";
case 83: display = "Seafood";
case 84: display = "Floral";
case 85: display = "1 Hour Photo";
case 86: display = "Fresh Flowers and Balloons";
case 87: display = "Wireless";
case 89: display = "Travel Center";
case 90: display = "Dairy";
case 91: display = "Frozen Foods";
case 92: display = "Grocery";
case 93: display = "Meats";
case 94: display = "Produce";
case 95: display = "DSD Grocery";
case 96: display = "Liqour";
case 97: display = "Processed Meats";
case 98: display = "Bakery";
case 99: display = "Store Use";
}
{
if (name.equals("Electronics"))
{
display = "5";
}
else if (name.equals("candy"))
{
display=("1");
}
else if (name.equals("Tobacco"))
{
display=("1");
}
else if (name.equals("Makeup"))
{
display=("2");
}
else if (name.equals("Stationary"))
{
display=("3");
}
else if (name == "Books")
{
display=("3");
}
else if (name == "Napkins")
{
display=("4");
}
else if (name == "Paper Plates")
{
display=("4");
}
else if (name == "Paper")
{
display=("4");
}
else if (name == "Video Games")
{
display=("5");
}
else if (name == "Movies")
{
display=("5");
}
else if (name == "Cameras")
{
display=("6");
}
else if (name == "Film")
{
display=("6");
}
else if (name == "Photo")
{
display=("6");
}
else if (name == "Toys")
{
display=("7");
}
else if (name == "Fishing Rods")
{
display=("9");
}
else if (name == "Sporting Equipment")
{
display=("9");
}
else if (name == "Sporting Goods")
{
display=("9");
}
else if (name == "Car Stereos")
{
display=("10");
}
else if (name == "Automotive")
{
display=("10");
}
else if (name == "Tools")
{
display=("11");
}
else if (name == "Heaters")
{
display=("11");
}
else if (name == "Fans")
{
display=("11");
}
else if (name == "Hardware")
{
display=("11");
}
else if (name == "Paint")
{
display=("12");
}
else if (name == "Bleach")
{
display=("13");
}
else if (name == "Ammonia")
{
display=("13");
}
else if (name == "Chemicals")
{
display=("13");
}
else if (name == "Towels")
{
display=("14");
}
else if (name == "Kitchen Accessories")
{
display=("14");
}
else if (name == "Towels")
{
display=("14");
}
else if (name == "Appliances")
{
display=("15");
}
else if (name == "Plants")
{
display=("16");
}
else if (name == "Grills")
{
display=("16");
}
else if (name == "Lawn & Garden")
{
display=("16");
}
else if (name == "Furniture")
{
display=("17");
}
else if (name == "Seasonal")
{
display=("18");
}
else if (name == "Fabrics and Crafts")
{
display=("19");
}
else if (name == "Domestics")
{
display=("20");
}
else if (name == "Curtains")
{
display=("21");
}
else if (name == "Bedding")
{
display=("22");
}
else if (name == "Mens")
{
display=("23");
}
else if (name == "Boys")
{
display=("24");
}
else if (name == "Shoes")
{
display=("25");
}
else if (name == "Infants")
{
display=("26");
}
else if (name == "Ladies Socks")
{
display=("27");
}
else if (name == "Pantyhose")
{
display=("28");
}
else if (name == "Lingerie")
{
display=("29");
}
else if (name == "Purses")
{
display=("31");
}
else if (name == "Handbags")
{
display=("31");
}
else if (name == "Jewelry")
{
display=("32");
}
else if (name == "Girls")
{
display=("33");
}
else if (name == "Maternity")
{
display=("35");
}
else if (name == "Outerwear")
{
display=("36");
}
else if (name == "Pharmacy")
{
display=("40");
}
else if (name == "Cosmetics")
{
display=("46");
}
else if (name == "Optical")
{
display=("49");
}
else if (name == "Large Appliances")
{
display=("77");
}
else if (name == "Deli")
{
display=("80");
}
else if (name == "Bread")
{
display=("81");
}
else if (name == "Seafood")
{
display=("83");
}
else if (name == "Floral")
{
display=("84");
}
else if (name == "One Hour Photo")
{
display=("85");
}
else if (name == "Fresh Flowers")
{
display=("86");
}
else if (name == "Cell Phones")
{
display=("87");
}
else if (name == "Travel Center")
{
display=("89");
}
else if (name == "Luggage")
{
display=("89");
}
else if (name == "Dairy")
{
display=("90");
}
else if (name == "Milk")
{
display=("90");
}
else if (name == "Frozen Foods")
{
display=("91");
}
else if (name == "Frozen")
{
display=("91");
}
else if (name == "Grocery")
{
display=("92");
}
else if (name == "Meats")
{
display=("93");
}
else if (name == "Produce")
{
display=("94");
}
else if (name == "Liquor")
{
display=("96");
}
else if (name == "Bakery")
{
display=("98");
}
}
答
我已经在这里固定您的格式问题：http://pastebin.com/YijryAPK 注意，错误仍然因为Java的错误使用。除int和enum以外的其他任何东西都不能使用switch。另外，当您在底部设置两个OnClickListeners时，您没有定义名为'et'的视图。
'switch'代码块做所谓'fall-through'，它意味着任何传递给'switch（department）'块的值，结果为case 99：display =“Store Use”;'。如果你想防止失败，你必须在每个'case'语句的末尾添加'break;'。 – Sam 2012-04-24 17:51:57
你为什么不修补正在交给你的修补程序？插入缺失的parens和大括号等。 – Barak 2012-04-24 17:53:40
您需要一些关于Java和Android编程的入门书籍。这些都是非常基本的错误。 – Simon 2012-04-24 17:54:53