【问题标题】:Illegal Argument Exception - DrawerLayout must be measured with MeasureSpec.EXACTLY非法参数异常 - DrawerLayout 必须使用 MeasureSpec.EXACTLY 进行测量
【发布时间】:2015-09-11 04:34:40
【问题描述】:

堆栈跟踪:

09-10 07:56:56.448  24867-24867/? E/AndroidRuntime﹕ FATAL EXCEPTION: main
    java.lang.IllegalArgumentException: DrawerLayout must be measured with MeasureSpec.EXACTLY.
            at android.support.v4.widget.DrawerLayout.onMeasure(DrawerLayout.java:814)
            at android.view.View.measure(View.java:15848)
            at com.android.internal.widget.ActionBarView.onMeasure(ActionBarView.java:1098)
            at android.view.View.measure(View.java:15848)
            at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5012)
            at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
            at com.android.internal.widget.ActionBarContainer.onMeasure(ActionBarContainer.java:271)
            at android.view.View.measure(View.java:15848)
            at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5012)
            at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1404)
            at android.widget.LinearLayout.measureHorizontal(LinearLayout.java:1052)
            at android.widget.LinearLayout.onMeasure(LinearLayout.java:590)
            at android.view.View.measure(View.java:15848)
            at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5012)
            at com.android.internal.widget.ActionBarOverlayLayout.onMeasure(ActionBarOverlayLayout.java:229)
            at android.view.View.measure(View.java:15848)
            at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5012)
            at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
            at com.android.internal.policy.impl.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2189)
            at android.view.View.measure(View.java:15848)
            at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:1905)
            at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1104)
            at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1284)
            at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1004)
            at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5481)
            at android.view.Choreographer$CallbackRecord.run(Choreographer.java:749)
            at android.view.Choreographer.doCallbacks(Choreographer.java:562)
            at android.view.Choreographer.doFrame(Choreographer.java:532)
            at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:735)
            at android.os.Handler.handleCallback(Handler.java:730)
            at android.os.Handler.dispatchMessage(Handler.java:92)
            at android.os.Looper.loop(Looper.java:137)
            at android.app.ActivityThread.main(ActivityThread.java:5103)
            at java.lang.reflect.Method.invokeNative(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:525)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:737)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
            at dalvik.system.NativeStart.main(Native Method)

Logcat没有指出错误行,相关代码我贴出来了。

我在 DrawerLayout 遇到非法参数异常,必须在运行时使用 MeasureSpec.Exactly 进行测量。

BaseActivity.java:

  private ListView mDrawerList;
  private DrawerLayout mDrawerLayout;
  private ArrayList<Chapter> chapterArray;
  ChapterListAdapter adapter;
  SqliteDbHelper dbHelper;


  dbHelper = new SqliteDbHelper(this);

  dbHelper.openDataBase();

  LayoutInflater mInflater = (LayoutInflater) getApplicationContext()
            .getSystemService(Context.LAYOUT_INFLATER_SERVICE);

  View mCustomView = mInflater.inflate(R.layout.custom_actionbar, null); 

  mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
  mDrawerList = (ListView) findViewById(R.id.list_menu);

  chapterArray=new ArrayList<Chapter>();
  chapterArray=dbHelper.getChapterDetails();

  adapter = new ChapterListAdapter(this,chapterArray);
  mDrawerList.setAdapter(adapter);

custom_actionbar.xml:

<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/drawer_layout"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:background="#5467F7">

        <TextView
            android:id="@+id/title_text"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_centerInParent="true"
            android:gravity="center"
            android:text="Chapters"
            android:textColor="#FFFFFF"
            android:textStyle="bold" />

    </RelativeLayout>

    <ListView
        android:id="@+id/list_menu"
        android:layout_width="240dp"
        android:layout_height="match_parent"
        android:layout_gravity="start"
        android:background="#E36666"
        android:choiceMode="singleChoice"
        android:dividerHeight="1dp"
        />

</android.support.v4.widget.DrawerLayout>

我不知道如何解决这个问题。任何人都可以帮助我。谢谢。

【问题讨论】:

    标签: android android-listview navigation-drawer


    【解决方案1】:

    错误:

    非法参数异常 - DrawerLayout 必须使用 MeasureSpec.精确

    从错误日志中,我可以建议创建扩展 DrawerLayout 的自定义类并强制使用正确的 Measure_Specs

    public class MyDrawerLayout extends DrawerLayout {
    
        public MyDrawerLayout(Context context) {
            super(context);
        }
    
        public MyDrawerLayout(Context context, AttributeSet attrs) {
            super(context, attrs);
        }
    
        public MyDrawerLayout(Context context, AttributeSet attrs, int defStyle) {
            super(context, attrs, defStyle);
        }
    
        @Override
        protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
            widthMeasureSpec = MeasureSpec.makeMeasureSpec(
                    MeasureSpec.getSize(widthMeasureSpec), MeasureSpec.EXACTLY);
            heightMeasureSpec = MeasureSpec.makeMeasureSpec(
                    MeasureSpec.getSize(heightMeasureSpec), MeasureSpec.EXACTLY);
            super.onMeasure(widthMeasureSpec, heightMeasureSpec);
        }
    
    }
    

    或作为临时解决方法,尝试将layout_width 和/或layout_height 设置为特定大小(例如500dp)而不是match_parent

    编辑:

    BaseActivity.java

    import com.steve.database.MyDrawerLayout;
    
    private MyDrawerLayout mDrawerLayout;
    private ListView mDrawerList;
    
    
    LayoutInflater mInflater = (LayoutInflater) getApplicationContext()
                    .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    
    View mCustomView = mInflater.inflate(R.layout.custom_actionbar, null);
    
    mDrawerLayout = (MyDrawerLayout)mCustomView.findViewById(R.id.drawer_layout);
    mDrawerList = (ListView)mCustomView.findViewById(R.id.list_menu);
    

    【讨论】:

    • 感谢您的回答。但完成后仍然出现相同的错误
    • 我刚刚创建了自定义类 MyDrawerLayout 并添加了您发布的上述代码。
    • 我必须在哪里初始化 MyDrawerLayout?
    • 尝试从你的项目中导入,而不是从 android.support.v4.widget.DrawerLayout 导入(例如 com.packagename.MyDrawerLayout)
    • 如果我使用 MyDrawerLayout 而不是 DrawerLayout 我得到ClassCast Exception:DrawerLayout cannot be cast to MyDrawerLayout
    【解决方案2】:

    我尝试了很多解决方案都没有奏效。经过很长时间我自己找到了解决方案。

    我使用线性布局作为我的膨胀类的父级,我刚刚用相对布局替换了

    之后一切正常。为了您更好地理解下面是我目前用于膨胀类的代码

    FrameLayout layoutContainer = (FrameLayout ) findViewById(R.id.container);
        LayoutInflater layoutInflater = (LayoutInflater)
                this.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
     layoutContainer.addView(layoutInflater.inflate(R.layout.ecom_home_activity, null));
    

    ecom_home_activity正在膨胀类。代码如下。

    <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/main_scroll"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:background="@color/gray_background_color"
    android:fillViewport="true"
    android:orientation="vertical"
    android:scrollbars="none">
    
    <RelativeLayout
        android:id="@+id/no_data_layout"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:background="#cc000000"
        android:gravity="center">
    
        <ProgressBar
            android:id="@+id/progressBar"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_centerInParent="true"
            android:indeterminate="true"
            android:indeterminateTint="@color/offer_activity_background"
            android:indeterminateTintMode="src_atop"
            tools:ignore="UnusedAttribute" />
    
        <TextView
            android:id="@+id/noDataHeading"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_below="@+id/progressBar"
            android:layout_centerInParent="true"
            android:gravity="center"
            android:text="@string/offerlist_please_wait"
            android:textColor="@color/white_color"
            android:textSize="@dimen/twenty_six_text_size" />
    
        <TextView
            android:id="@+id/noDataText"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_below="@+id/noDataHeading"
            android:layout_centerInParent="true"
            android:gravity="center"
            android:text="@string/offerlist_while_we_are"
            android:textColor="@color/white_color"
            android:textSize="@dimen/fourteen_size_text" />
    </RelativeLayout>
    
    <ImageView
        android:id="@+id/sleeping_bird"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerInParent="true"
        android:scaleType="centerInside" />
    
    <TextView
        android:id="@+id/textView_taking_nap"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_below="@+id/sleeping_bird"
        android:layout_marginTop="@dimen/five_dp_margin_padding"
        android:gravity="center"
        android:text="@string/offerlist_coucou_taking_nap"
        android:textSize="@dimen/sixteen_size_text_heading"
        android:visibility="gone" />
    
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content">
    
    </LinearLayout>
    
    <android.support.v7.widget.RecyclerView
        android:id="@+id/recyclerListOfferProducts"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_centerHorizontal="true"
        android:layout_centerVertical="true"
        android:footerDividersEnabled="false"
        android:gravity="center"
        android:headerDividersEnabled="false"
        android:paddingBottom="@dimen/five_dp_margin_padding"
        android:paddingLeft="@dimen/eight_dp_margin_padding"
        android:paddingRight="@dimen/eight_dp_margin_padding"
        android:paddingTop="@dimen/eight_dp_margin_padding"
        android:scrollbars="none" />
    

    以前我使用 ecom_home_activity 类的线性布局,我只是将线性布局更改为相对布局

    之后一切正常。在您的情况下,如果您使用的是充气类的线性布局,则替换为相对布局。希望我的回答能帮助您欢呼。

    【讨论】:

      【解决方案3】:

      将 layout_width 和 layout_height 设置为特定大小,而不是 match_parent 或 fill_parent。

      【讨论】:

      • 将 layout_width 和 layout_height 设置为特定大小,而不是 match_parent 或 fill_parent。
      • 请仅作为答案而不是评论发布,如果您可以为将来可能对其他人有用的问题添加已解决的 xml 示例。解释该措施失败的原因也很有趣。
      【解决方案4】:
      <?xml version="1.0" encoding="utf-8"?><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"
      tools:context=".UserListActivity">
      
      <LinearLayout
          android:layout_width="match_parent"
          android:layout_height="match_parent"
          android:layout_alignParentTop="true"
          android:background="@drawable/common_gradient"
          android:layoutDirection="rtl"
          android:orientation="vertical">
      
          <RelativeLayout
              android:layout_width="match_parent"
              android:layout_height="0dp"
              android:layout_weight="0.2">
      
              <TextView
                  android:id="@+id/userType_textView"
                  android:layout_width="wrap_content"
                  android:layout_height="wrap_content"
                  android:layout_centerHorizontal="true"
                  android:layout_centerVertical="true"
                  android:text="نوع المستخدم"
                  android:textColor="#000000"
                  android:textSize="20sp"
                  tools:text="نوع المستخدم" />
      
              <TextView
                  android:id="@+id/className_textView"
                  android:layout_width="wrap_content"
                  android:layout_height="wrap_content"
                  android:layout_below="@+id/userType_textView"
                  android:layout_centerHorizontal="true"
                  android:text="إسم القسم"
                  android:textColor="#000000"
                  android:textSize="16sp"
                  tools:text="إسم القسم" />
      
              <ImageButton
                  android:layout_width="30dp"
                  android:layout_height="20dp"
                  android:layout_alignBottom="@+id/userType_textView"
                  android:layout_marginLeft="15dp"
                  android:layout_marginStart="15dp"
                  android:background="@android:color/transparent"
                  android:contentDescription="@string/desc"
                  android:onClick="showMenuAction"
                  android:scaleType="fitCenter"
                  android:src="@drawable/menu" />
          </RelativeLayout>
      
          <RelativeLayout
              android:layout_width="match_parent"
              android:layout_height="0dp"
              android:layout_weight="0.8"
      
              android:background="#FAFAFA">
      
              <SearchView
                  android:id="@+id/user_searchView"
                  android:layout_width="match_parent"
                  android:layout_height="45dp"
                  android:layout_alignParentTop="true"
                  android:layout_centerHorizontal="true"
                  android:background="#9CC3D7" />
      
              <ListView
                  android:id="@+id/users_listView"
                  android:layout_width="match_parent"
                  android:layout_height="match_parent"
      
                  android:layout_alignParentBottom="true"
                  android:layout_below="@+id/user_searchView"
                  android:layout_centerHorizontal="true"
                  android:divider="#DFDEE1"
                  android:dividerHeight="1dp" />
          </RelativeLayout>
      
      </LinearLayout>
      
      <android.support.v4.widget.DrawerLayout
          android:id="@+id/navigationDrawerUser"
          android:layout_width="match_parent"
          android:layout_height="match_parent"
      
          android:fitsSystemWindows="true"
          android:layoutDirection="rtl">
      
      
          <ExpandableListView
              android:id="@+id/menu_listView_user"
              android:layout_width="240dp"
              android:layout_height="match_parent"
              android:layout_gravity="start"
              android:background="#195269"
              android:choiceMode="singleChoice"
              android:divider="#2C637D"
              android:dividerHeight="1dp"
              android:groupIndicator="@null">
      
          </ExpandableListView>
      
      </android.support.v4.widget.DrawerLayout>
      

      【讨论】:

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