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

问题描述 投票：1回答：4

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。我已经发布了相关的代码。

我在DrawerLayout上获得非法参数异常必须使用MeasureSpec.Exactly在运行时测量。

base activity.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。

android android-listview navigation-drawer
4个回答
8
投票

错误：

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

从错误日志我可以建议创建扩展DrawerLayout和强制正确的Measure_Specs的自定义类：

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：

base activity.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);
1
投票

我尝试了很多解决方案没有任何效果。很长一段时间后，我找到了自己的解决方案。

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

之后一切都运行正常。为了您更好的理解，下面给出的是我目前用于充气课程的代码

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));

并且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" />

以前我使用的是ecom_home_activity类的线性布局我只是改变了相对布局的线性布局

在那之后一切正常。在你的情况下如果你使用膨胀类的线性布局然后用相对布局替换。我的答案将帮助你欢呼。

0
投票

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

0
投票
<?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>

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