android - 片段视图膨胀错误：资源不是可绘制的

Question

当我在 android 版本 <= 2.3.x 的模拟器上部署我的应用程序时出现此错误。在最高版本上一切正常：

    05-22 09:33:53.641: E/AndroidRuntime(740): FATAL EXCEPTION: main
05-22 09:33:53.641: E/AndroidRuntime(740): android.view.InflateException: Binary XML file line #18: Error inflating class android.widget.QuickContactBadge
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.view.LayoutInflater.createView(LayoutInflater.java:518)
05-22 09:33:53.641: E/AndroidRuntime(740):  at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:568)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.view.LayoutInflater.rInflate(LayoutInflater.java:623)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.view.LayoutInflater.rInflate(LayoutInflater.java:626)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.view.LayoutInflater.rInflate(LayoutInflater.java:626)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.view.LayoutInflater.inflate(LayoutInflater.java:408)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.view.LayoutInflater.inflate(LayoutInflater.java:320)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.view.LayoutInflater.inflate(LayoutInflater.java:276)
05-22 09:33:53.641: E/AndroidRuntime(740):  at myapp.ui.MyFragment.onCreateView(MyFragment.java:120)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:871)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1083)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:635)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1431)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.support.v4.app.FragmentManagerImpl.executePendingTransactions(FragmentManager.java:431)
05-22 09:33:53.641: E/AndroidRuntime(740):  at myapp.controls.FragmentStatePagerAdapter.finishUpdate(FragmentStatePagerAdapter.java:163)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.support.v4.view.ViewPager.populate(ViewPager.java:895)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.support.v4.view.ViewPager.setCurrentItemInternal(ViewPager.java:469)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.support.v4.view.ViewPager.setCurrentItemInternal(ViewPager.java:441)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.support.v4.view.ViewPager.setCurrentItem(ViewPager.java:422)
05-22 09:33:53.641: E/AndroidRuntime(740):  at myapp.controls.MyPager.setCurrentItem(MyPager.java:207)
05-22 09:33:53.641: E/AndroidRuntime(740):  at myapp.controls.MyPager.showLast(MyPager.java:212)
05-22 09:33:53.641: E/AndroidRuntime(740):  at myapp.ui.MyActivity$LoadUnreadMessagesAsyncTask.onPostExecute(MyActivity.java:377)
05-22 09:33:53.641: E/AndroidRuntime(740):  at myapp.ui.MyActivity$LoadUnreadMessagesAsyncTask.onPostExecute(MyActivity.java:1)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.os.AsyncTask.finish(AsyncTask.java:417)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.os.AsyncTask.access$300(AsyncTask.java:127)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:429)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.os.Handler.dispatchMessage(Handler.java:99)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.os.Looper.loop(Looper.java:130)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.app.ActivityThread.main(ActivityThread.java:3683)
05-22 09:33:53.641: E/AndroidRuntime(740):  at java.lang.reflect.Method.invokeNative(Native Method)
05-22 09:33:53.641: E/AndroidRuntime(740):  at java.lang.reflect.Method.invoke(Method.java:507)
05-22 09:33:53.641: E/AndroidRuntime(740):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
05-22 09:33:53.641: E/AndroidRuntime(740):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
05-22 09:33:53.641: E/AndroidRuntime(740):  at dalvik.system.NativeStart.main(Native Method)
05-22 09:33:53.641: E/AndroidRuntime(740): Caused by: java.lang.reflect.InvocationTargetException
05-22 09:33:53.641: E/AndroidRuntime(740):  at java.lang.reflect.Constructor.constructNative(Native Method)
05-22 09:33:53.641: E/AndroidRuntime(740):  at java.lang.reflect.Constructor.newInstance(Constructor.java:415)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.view.LayoutInflater.createView(LayoutInflater.java:505)
05-22 09:33:53.641: E/AndroidRuntime(740):  ... 34 more
05-22 09:33:53.641: E/AndroidRuntime(740): Caused by: android.content.res.Resources$NotFoundException: Resource is not a Drawable (color or path): TypedValue{t=0x1/d=0x7f0200bd a=-1 r=0x7f0200bd}
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.content.res.Resources.loadDrawable(Resources.java:1681)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.content.res.TypedArray.getDrawable(TypedArray.java:601)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.view.View.<init>(View.java:1951)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.widget.ImageView.<init>(ImageView.java:112)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.widget.QuickContactBadge.<init>(QuickContactBadge.java:92)
05-22 09:33:53.641: E/AndroidRuntime(740):  at android.widget.QuickContactBadge.<init>(QuickContactBadge.java:88)
05-22 09:33:53.641: E/AndroidRuntime(740):  ... 37 more

此错误涉及 MyFragment 第 120 行：

@Override
public View onCreateView(final LayoutInflater inflater, final ViewGroup container, final Bundle savedInstanceState) {

...

120: View v = inflater.inflate(R.layout.my_fragment_layout, null);

}

这是我的片段布局：

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout 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"
    tools:ignore="UselessParent" >
    <LinearLayout
        android:id="@+id/myMessageMainlayout"
        android:layout_width="@dimen/my_pager_width"
        android:layout_height="wrap_content"
        android:layout_gravity="center_horizontal|bottom"
        android:background="#FFFFFF"
        android:orientation="vertical" >
        <RelativeLayout android:id="@+id/RelativeLayout1"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:layout_gravity="left" >
            <QuickContactBadge android:layout_alignParentLeft="true" android:layout_centerVertical="true"
                android:id="@+id/contactBadge"
                android:layout_gravity="center"
                android:background="@drawable/quickcontact_badge_small"
                android:clickable="false"
                android:scaleType="fitCenter"
                android:src="@drawable/ic_contact_picture" />

            <TextView android:layout_alignParentTop="true" android:layout_marginTop="5dp"
            android:id="@+id/fromTextView"
            android:layout_width="match_parent"
            android:layout_height="wrap_content" android:layout_toLeftOf="@+id/imgbtn__overflow" android:layout_toRightOf="@+id/contactBadge" android:autoLink="phone" android:ellipsize="end" android:fontFamily="sans-serif-light" android:gravity="center_vertical" android:maxLines="2" android:paddingBottom="2dp" android:text="Text Here" android:textAppearance="?android:attr/textAppearanceLarge" android:textColorLink="?android:attr/textColorPrimaryDisableOnly" tools:ignore="HardcodedText"/>
            <TextView android:layout_alignLeft="@+id/fromTextView" android:layout_below="@+id/fromTextView"
            android:id="@+id/timestampTextView"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:alpha="0.5"
            android:fontFamily="sans-serif-light"
            android:paddingTop="2dp"
            android:text="Timestamp here"
            android:textAppearance="?android:attr/textAppearanceSmall"
            android:textColor="?android:attr/textColorPrimaryDisableOnly"
            tools:ignore="HardcodedText" />
            <ImageButton android:id="@+id/imgbtn__overflow" style="@style/Widget.Sherlock.ActionButton" android:layout_width="30dp" android:layout_height="30dp" android:layout_alignParentRight="true" android:layout_alignParentTop="true" android:layout_marginTop="4dp" android:src="@drawable/abs__ic_menu_moreoverflow_normal_holo_light"/>

        </RelativeLayout>
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="1dp"
            android:layout_marginLeft="4dp"
            android:layout_marginRight="4dp"
            android:background="#FFA9CC8F" android:orientation="vertical">
        </LinearLayout>
        <ScrollView
            android:id="@+id/contentMessage"
            android:layout_width="match_parent"
            android:layout_height="0dp"
            android:layout_gravity="center"
            android:layout_weight="1"
            android:fillViewport="true"
            android:padding="8dp" >
            <TextView
                android:id="@+id/messageTextView"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:autoLink="all"
                android:fontFamily="sans-serif-light"
                android:gravity="top"
                android:text="Text here"
                android:textAppearance="?android:attr/textAppearanceMedium"
                android:textColor="?android:attr/textColorPrimaryDisableOnly"
                android:textColorLink="?android:attr/textColorPrimaryDisableOnly"
                tools:ignore="HardcodedText" />
        </ScrollView>
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="1dp"
            android:layout_marginLeft="4dp"
            android:layout_marginRight="4dp"
            android:background="#FFA9CC8F" android:orientation="vertical">
        </LinearLayout>
        <LinearLayout
            android:id="@+id/answerbar"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_gravity="center"
            android:layout_weight="1"
            android:orientation="horizontal"
            android:paddingRight="4dp" >
            <EditText
                android:id="@+id/text"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_weight="09" android:autoText="true" android:ems="10" android:fontFamily="sans-serif-light" android:gravity="top" android:hint="@string/text_hint" android:imeOptions="actionDone|flagNoEnterAction" android:inputType="textShortMessage|textMultiLine|textAutoCorrect|textCapSentences" android:maxLines="4" android:minLines="2" android:nextFocusRight="@+id/send_" android:shadowColor="#000000" android:shadowDy="0.5" android:shadowRadius="0.5">
                <requestFocus />
            </EditText>
            <ImageButton
                android:id="@+id/imgbtn_send"
                style="@style/Widget.Sherlock.ActionButton"
                android:layout_width="wrap_content"
                android:layout_height="match_parent"
                android:layout_weight="0.5" android:src="@android:drawable/ic_menu_send"/>
        </LinearLayout>
        <LinearLayout
            android:id="@+id/contentMms"
            android:layout_width="match_parent"
            android:layout_height="0dp"
            android:layout_weight="1"
            android:gravity="center"
            android:orientation="vertical"
            android:paddingBottom="12dp"
            android:paddingTop="12dp"
            android:visibility="gone" >
            <TextView
                android:id="@+id/mmsSubjectTextView"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:autoLink="all"
                android:gravity="center"
                android:paddingBottom="12dp"
                android:paddingLeft="10dp"
                android:paddingRight="10dp"
                android:text="Mms subject here"
                android:textAppearance="?android:attr/textAppearanceMedium"
                android:textColor="?android:attr/textColorPrimaryDisableOnly"
                android:textColorLink="?android:attr/textColorPrimaryDisableOnly"
                tools:ignore="HardcodedText" />
            <Button
                android:id="@+id/viewMmsButton"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center"
                android:minWidth="140dp"
                android:text="@string/button_view_mms" />
        </LinearLayout>
        <LinearLayout
            android:id="@+id/contentPrivacy"
            android:layout_width="match_parent"
            android:layout_height="0dp"
            android:layout_weight="1"
            android:gravity="center"
            android:paddingBottom="12dp"
            android:paddingTop="12dp"
            android:visibility="gone" >
            <ImageButton
                android:id="@+id/viewButton"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:contentDescription="@string/button_view"
                android:padding="8dp"
                android:src="@android:drawable/ic_menu_view" />
        </LinearLayout>
        <LinearLayout
            android:id="@+id/buttonPanel"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_weight="0"
            android:dividerPadding="0dip"
            android:orientation="vertical"
            android:showDividers="beginning" >
            <ViewSwitcher
                android:id="@+id/buttonViewSwitcher"
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:inAnimation="@android:anim/fade_in"
                android:outAnimation="@android:anim/fade_out" >
                <LinearLayout
                    android:id="@+id/ButtonLayout"
                    android:layout_width="fill_parent"
                    android:layout_height="wrap_content"
                    android:gravity="center" >
                    <Button
                        android:id="@+id/btn__close"
                        style="@style/Widget.Sherlock.ActionButton"
                        android:layout_width="fill_parent"
                        android:layout_height="wrap_content"
                        android:layout_weight="1"
                        android:fontFamily="sans-serif-light"
                        android:text="@string/button_close" />
                    <Button
                        android:id="@+id/btn__call"
                        style="@style/Widget.Sherlock.ActionButton"
                        android:layout_width="fill_parent"
                        android:layout_height="wrap_content"
                        android:layout_weight="1"
                        android:fontFamily="sans-serif-light"
                        android:text="@string/button_call" />
                    <Button android:id="@+id/btn__open" style="@style/Widget.Sherlock.ActionButton" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_weight="1" android:fontFamily="sans-serif-light" android:text="@string/open_"/>
                </LinearLayout>
                <RelativeLayout
                    android:id="@+id/UnlockButtonLayout"
                    android:layout_width="fill_parent"
                    android:layout_height="wrap_content" >
                    <include layout="@layout/unlock_button" />
                </RelativeLayout>
            </ViewSwitcher>
        </LinearLayout>
    </LinearLayout>
</FrameLayout>

布局错误与我打开 QuickContactBadge xml 标记的第 18 行有关。这怎么可能？我没有自定义样式和自定义视图。谢谢

Answer 1

您忘记在 xml 中为 View添加android:layout_width和android:layout_height属性。QuickContactBadge这样做：

<QuickContactBadge 
        <!--  add height and width for View -->
       android:layout_width="wrap_content"  
       android:layout_height="wrap_content"  

       android:layout_alignParentLeft="true" 
       android:layout_centerVertical="true"
       android:id="@+id/contactBadge"
       android:layout_gravity="center"
       android:background="@drawable/quickcontact_badge_small"
       android:clickable="false"
       android:scaleType="fitCenter"
       android:src="@drawable/ic_contact_picture" />

Answer 2

您的可绘制资源是否存储在名为 drawable-swNNNdp 的文件夹中？这种配置限定符是在 Android 3.2 中引入的，所以即使 Eclipse 没有显示任何问题，在较低的模拟器上也会出现此错误。希望能帮助到你！

Answer 3

尝试在 XML 中使用完整的类名。android.widget.QuickContactBadge定义而不是速记可能会有所帮助QuickContactBadge：

<android.widget.QuickContactBadge android:layout_alignParentLeft="true" android:layout_centerVertical="true"
    android:id="@+id/contactBadge"
    android:layout_gravity="center"
    android:background="@drawable/quickcontact_badge_small"
    android:clickable="false"
    android:scaleType="fitCenter"
    android:src="@drawable/ic_contact_picture" />