「無法啓動活動ComponentInfo」 BinaryXML錯誤

Question

When I run my application I got the following errors: 

    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime: FATAL EXCEPTION: main 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime: Process: com.siddhu.user.shapes, PID: 13878 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime: java.lang.RuntimeException: Unable to start activity ComponentInfo{com.siddhu.user.shapes/com.siddhu.user.shapes.Shapes_2d}: java.lang.RuntimeException: Binary XML file line #21: You must supply a layout_width attribute. 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2325) 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2387) 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at android.app.ActivityThread.access$800(ActivityThread.java:151) 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1303) 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at android.os.Handler.dispatchMessage(Handler.java:102) 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at android.os.Looper.loop(Looper.java:135) 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at android.app.ActivityThread.main(ActivityThread.java:5254) 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at java.lang.reflect.Method.invoke(Native Method) 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at java.lang.reflect.Method.invoke(Method.java:372) 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903) 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698) 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime: Caused by: java.lang.RuntimeException: Binary XML file line #21: You must supply a layout_width attribute. 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at android.content.res.TypedArray.getLayoutDimension(TypedArray.java:606) 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at android.view.ViewGroup$LayoutParams.setBaseAttributes(ViewGroup.java:6472) 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at android.view.ViewGroup$MarginLayoutParams.<init>(ViewGroup.java:6641) 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at android.widget.LinearLayout$LayoutParams.<init>(LinearLayout.java:1864) 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at android.widget.LinearLayout.generateLayoutParams(LinearLayout.java:1776) 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at android.widget.LinearLayout.generateLayoutParams(LinearLayout.java:62) 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at android.view.LayoutInflater.rInflate(LayoutInflater.java:808) 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at android.view.LayoutInflater.inflate(LayoutInflater.java:504) 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at android.view.LayoutInflater.inflate(LayoutInflater.java:414) 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at android.view.LayoutInflater.inflate(LayoutInflater.java:365) 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:378) 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at android.app.Activity.setContentView(Activity.java:2145) 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at com.siddhu.user.shapes.Shapes_2d.onCreate(Shapes_2d.java:22) 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at android.app.Activity.performCreate(Activity.java:5990) 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1106) 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2278) 
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2387)  
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at android.app.ActivityThread.access$800(ActivityThread.java:151)  
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1303)  
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at android.os.Handler.dispatchMessage(Handler.java:102)  
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at android.os.Looper.loop(Looper.java:135)  
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at android.app.ActivityThread.main(ActivityThread.java:5254)  
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at java.lang.reflect.Method.invoke(Native Method)  
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at java.lang.reflect.Method.invoke(Method.java:372)  
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)  
    11-04 15:47:11.808 13878-13878/? E/AndroidRuntime:  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)  




I check my xml and java class i did not find any mistake. I think I am doing no mistake in xml file and can any one solve this issue? I registered the all the classes in android manifest file. I don't know where the error was raising. 

    <?xml version="1.0" encoding="utf-8"?> 
    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
     android:layout_width="match_parent" 
     android:orientation="vertical" 
     android:layout_gravity="center" 
     android:background="@drawable/subpage01_bg" 
     android:layout_height="match_parent"> 


     <TextView 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:layout_marginTop="15dp" 
      android:textAppearance="?android:attr/textAppearanceLarge" 
      android:text="2D Shapes" 
      android:textSize="72dp" 
      android:id="@+id/textView" 
      android:textStyle="bold" 
      android:layout_gravity="center_horizontal" /> 

     <ImageView 
      android:layout_width="@dimen/subpage_ele_width" 
      android:layout_height="@dimen/subpage_ele_height" 
      android:id="@+id/subpg1_ele" 
      android:src="@drawable/subpage01_3d_ele" 
      android:layout_gravity="center_horizontal" /> 

     <LinearLayout 
      android:orientation="horizontal" 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:weightSum="3" 
      android:layout_marginTop="16dp" 

      android:layout_gravity="center_horizontal"> 


      <LinearLayout 
       android:layout_width="@dimen/shapes3d_linearlayout_width" 
       android:orientation="vertical" 
       android:weightSum="2" 
       android:layout_height="@dimen/shapes3d_linearlayout_height"> 



      <ImageView 
       android:layout_width="@dimen/shapes3d_cube_width" 
       android:layout_height="@dimen/shapes3d_cube_height" 
       android:src="@drawable/subpage01_circle" 
       android:stateListAnimator="@anim/raise" 
       android:id="@+id/cicle" 
       android:scaleType="fitXY" 
       android:layout_gravity="center_horizontal" /> 
       <TextView 
        android:layout_width="@dimen/shapes3d_text_width" 
        android:layout_height="@dimen/shapes3d_text_height" 
        android:layout_gravity="center_horizontal|center_vertical" 
        android:textStyle="bold" 
        android:text=" Circle" 

        android:textSize="35dp"/> 

      </LinearLayout> 
      <LinearLayout 
       android:layout_width="@dimen/shapes3d_linearlayout_width" 
       android:orientation="vertical" 
       android:weightSum="2" 
       android:layout_height="@dimen/shapes3d_linearlayout_height"> 



       <ImageView 
        android:layout_width="@dimen/shapes3d_cube_width" 
        android:layout_height="@dimen/shapes3d_cube_height" 
        android:src="@drawable/subpage01_square" 
        android:stateListAnimator="@anim/raise" 
        android:id="@+id/rectangle" 
        android:scaleType="fitXY" 
        android:layout_gravity="center_horizontal" /> 
       <TextView 
        android:layout_width="@dimen/shapes3d_text_width" 
        android:layout_height="@dimen/shapes3d_text_height" 
        android:layout_gravity="center_horizontal|center_vertical" 
        android:textStyle="bold" 
        android:text="Rectangle" 

        android:textSize="30dp"/> 

      </LinearLayout> 
      <LinearLayout 
       android:layout_width="@dimen/shapes3d_linearlayout_width" 
       android:orientation="vertical" 
       android:weightSum="2" 
       android:layout_height="@dimen/shapes3d_linearlayout_height"> 



       <ImageView 
        android:layout_width="@dimen/shapes3d_cube_width" 
        android:layout_height="@dimen/shapes3d_cube_height" 
        android:stateListAnimator="@anim/raise" 
        android:src="@drawable/subpage01_triangle" 

        android:id="@+id/triangle" 
        android:scaleType="fitXY" 
        android:layout_gravity="center_horizontal" /> 
       <TextView 
        android:layout_width="@dimen/shapes3d_text_width" 
        android:layout_height="@dimen/shapes3d_text_height" 
        android:layout_gravity="center_horizontal|center_vertical" 
        android:textStyle="bold" 
        android:text="Triangle" 

        android:textSize="35dp"/> 

      </LinearLayout> 


     </LinearLayout> 


    </LinearLayout> 

以下是我dimens.xml任何一個可以解決和解釋issue.for未來 引用。我想我定義了有關佈局和文字瀏覽以及所有其他視圖的所有屬性。有人說在你的佈局中刪除重量總和。它是否導致崩潰或不，我不知道。plz任何一個幫助我的問題。

<resources> 
    <!-- Default screen margins, per the Android Design guidelines. --> 
    <dimen name="activity_horizontal_margin">64dp</dimen> 
    <dimen name="activity_vertical_margin">72dp</dimen> 

    <dimen name="mainpg_imgbtn_text">30dp</dimen> 
    <dimen name="mainpg_text_width">360dp</dimen> 
    <dimen name="mainpg_text_height">120dp</dimen> 
    <dimen name="mainpage_imgbtn_height">150dp</dimen> 
    <dimen name="mainpage_imgbtn_width">150dp</dimen> 
    <dimen name="mainpage_linearlayout_height">200dp</dimen> 
    <dimen name="mainpage_animation_image_height">120dp</dimen> 
    <dimen name="mainpage_animation_image_width">120dp</dimen> 
    <dimen name="mainpage_imgbtn_text_height">50dp</dimen> 
    <dimen name="mainpage_imgbtn_text_width">150dp</dimen> 
    <dimen name="mainpg_headtext_size">96dp</dimen> 
    <dimen name="mainpg_bird_width">250dp</dimen> 
    <dimen name="mainpg_bird_height">250dp</dimen> 

    <dimen name="subpage_ele_width">200dp</dimen> 
    <dimen name="subpage_ele_height">200dp</dimen> 


    <dimen name="shapes3d_cube_width">150dp</dimen> 
    <dimen name="shapes3d_cube_height">150dp</dimen> 
    <dimen name="shapes3d_rab_height">250dp</dimen> 
    <dimen name="shapes3d_rab_width">250dp</dimen> 
    <dimen name="shapes3d_rab_marginleft">100dp</dimen> 
    <dimen name="shapes3d_text_width">150dp</dimen> 
    <dimen name="shapes3d_text_height">50dp</dimen> 
    <dimen name="shapes3d_home_margintop">10dp</dimen> 
    <dimen name="shapes3d_linearlayout_height">200dp</dimen> 
    <dimen name="shapes3d_linearlayout_width">200dp</dimen> 

    <dimen name="circles_around_text_height">100dp</dimen> 
    <dimen name="circles_around_text_width">320dp</dimen> 
    <dimen name="circles_around_text_size">64dp</dimen> 
    <dimen name="circles_around_linearlayout_width">600dp</dimen> 
    <dimen name="circles_around_linearlayout_height">150dp</dimen> 
    <dimen name="circles_around_image_width">150dp</dimen> 
    <dimen name="circles_around_image_height">150dp</dimen> 


    <dimen name="drag_and_drop_image_width">100dp</dimen> 
    <dimen name="drag_and_drop_image_height">100dp</dimen> 


    <dimen name="oddone_image_width">64dp</dimen> 
    <dimen name="oddone_image_height">64dp</dimen> 

    <dimen name="games_image_width">64dp</dimen> 
    <dimen name="games_image_height">64dp</dimen> 
    <dimen name="games_linearlayout_width">300dp</dimen> 
    <dimen name="games_linearlayout_height">300dp</dimen> 
    <dimen name="games_marginleft">-72dp</dimen> 

    <dimen name="tap_image_width">100dp</dimen> 
    <dimen name="tap_image_height">80dp</dimen> 
    <dimen name="tap_linearlayout_width">600dp</dimen> 
    <dimen name="tap_linearlayout_height">100dp</dimen> 



    <dimen name="subpage2_linearlayout_height">250dp</dimen> 
    <dimen name="sp2menu">75dp</dimen> 
    <dimen name="sp2back">75dp</dimen> 
    <dimen name="sp2home">75dp</dimen> 
    <dimen name="sp4_imageview_height">200dp</dimen> 
    <dimen name="sp4_imageview_width">200dp</dimen> 






</resources> 

Answer 1

<LinearLayout 
        android:layout_width="@dimen/shapes3d_linearlayout_width" 
        android:orientation="vertical" 
        android:weightSum="2" 
        android:layout_height="@dimen/shapes3d_linearlayout_height"> 

在所有的佈局設置寬和高爲包裝/匹配

/填充wateverü希望，但不是在帝夢詩

Answer 2

刪除所有weightSum的，你不使用它們，然後檢查所有的@維數值存在並沒有問題。