public static final int 13687 = 0x7f020000;错误

Question

我在android上创建简单的计算程序/应用程序这里的自动生成的错误来 公共静态最终诠释13687 = 0x7f020000;

下面的代码： 来源> Java的：

public class FirstAct extends Activity { 
int counter; 
int i; 
Button plus,minus,x,Divide; 
TextView Show; 
    @Override 
    protected void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.activity_first); 
     counter =0; 
     i=1; 
     plus = (Button) findViewById(R.id.xadd); //buttons in java 
     minus =(Button) findViewById(R.id.xsub); 
     x = (Button) findViewById(R.id.xmultiply); 
     Divide = (Button) findViewById(R.id.xdivide); 
     Show = (TextView) findViewById(R.id.xtv2); 


     plus.setOnClickListener(new View.OnClickListener() { 

      @Override 
      public void onClick(View v) { 
       // TODO Auto-generated method stub 
       counter++; 

      } 
     }); 

     minus.setOnClickListener(new View.OnClickListener() { 

      @Override 
      public void onClick(View v) { 
       // TODO Auto-generated method stub 
       counter--; 
       Show.setText("Total ="+counter); 
      } 
     }); 

     x.setOnClickListener(new View.OnClickListener() { 

      @Override 
      public void onClick(View v) { 
       // TODO Auto-generated method stub 
       counter*=i; 
       i++; 
       Show.setText("Total ="+counter); 
      } 
     }); 
     Divide.setOnClickListener(new View.OnClickListener() { 

      @Override 
      public void onClick(View v) { 
       // TODO Auto-generated method stub 
       counter/=i; 
       i++; 
      Show.setText("Total ="+counter); 
      } 
     }); 

    } 

    @Override 
    public boolean onCreateOptionsMenu(Menu menu) { 
     // Inflate the menu; this adds items to the action bar if it is present. 
     getMenuInflater().inflate(R.menu.first, menu); 
     return true; 
    } 

} 

这里是根> R> Java代码

public static final int activity_horizontal_margin=0x7f050000; 
     public static final int activity_vertical_margin=0x7f050001; 
    } 
     public static final class drawable { 
     public static final int 13687=0x7f020000; //error here it is?? WHY 
     public static final int ic_launcher=0x7f020001; 
    } 
    public static final class id { 
     public static final int action_settings=0x7f090006; 
     public static final int xadd=0x7f090001; 
     public static final int xdivide=0x7f090004; 
     public static final int xmultiply=0x7f090003; 
     public static final int xsub=0x7f090002; 
     public static final int xtv1=0x7f090000; 
     public static final int xtv2=0x7f090005; 
    } 
    public static final class layout { 
     public static final int activity_first=0x7f030000; 
    } 
    public static final class menu { 
     public static final int first=0x7f080000; 
    } 
    public static final class raw { 
     public static final int sunrahahai=0x7f040000; 
    } 
    public static final class string { 
     public static final int Total=0x7f060003; 
     public static final int Wel=0x7f060002; 
     public static final int action_settings=0x7f060001; 
     public static final int app_name=0x7f060000; 
     public static final int del=0x7f060005; 
     public static final int div=0x7f060006; 
     public static final int mul=0x7f060007; 
     public static final int sum=0x7f060004; 
    } 
    public static final class style { 
     /** 
     Base application theme, dependent on API level. This theme is replaced 
     by AppBaseTheme from res/values-vXX/styles.xml on newer devices. 


      Theme customizations available in newer API levels can go in 
      res/values-vXX/styles.xml, while customizations related to 
      backward-compatibility can go here. 

     */ 
     public static final int AppBaseTheme=0x7f070000; 
     /** Application theme. 
All customizations that are NOT specific to a particular API-level can go here. 
     */ 
     public static final int AppTheme=0x7f070001; 
    } 
} 

这里的XML代码：

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    xmlns:tools="http://schemas.android.com/tools" 
    android:layout_width="match_parent" 
    android:layout_height="match_parent" 
    android:orientation="vertical" 
    android:paddingBottom="@dimen/activity_vertical_margin" 
    android:paddingLeft="@dimen/activity_horizontal_margin" 
    android:paddingRight="@dimen/activity_horizontal_margin" 
    android:paddingTop="@dimen/activity_vertical_margin" 
    tools:context=".FirstAct" > 

    <TextView 
     android:id="@+id/xtv1" 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     android:text="@string/Wel" /> 

    <Button 
     android:id="@+id/xadd" 
     android:layout_width="150dp" 
     android:layout_height="wrap_content" 
     android:text="@string/sum" 
     android:textSize="20sp" /> 

    <Button 
     android:id="@+id/xsub" 
     android:layout_width="147dp" 
     android:layout_height="wrap_content" 
     android:text="@string/del" 
     android:textSize="20sp" /> 

    <Button 
     android:id="@+id/xmultiply" 
     android:layout_width="143dp" 
     android:layout_height="wrap_content" 
     android:layout_marginRight="26dp" 
     android:text="@string/mul" 
     android:textSize="20sp" /> 

    <Button 
     android:id="@+id/xdivide" 
     android:layout_width="144dp" 
     android:layout_height="wrap_content" 
     android:text="@string/div" 
     android:textSize="20sp" /> 


    <TextView 
     android:id="@+id/xtv2" 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     android:layout_marginBottom="44dp" 
     android:layout_marginRight="14dp" 
     android:text="@string/Total" 
     android:textSize="20sp" /> 
    </LinearLayout> 

Answer 1

你显然有绘制资源名为13687.png，13687.jpg等重命名，以便文件的basename（名称无扩展名）是一个有效的Java数据成员名称（允许使用字母，数字和下划线，但不能以数字开头）。