Custom listview entry works in JB not in Gingerbread
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Andy
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Published on 2012-10-04T21:35:02Z
Indexed on
2012/10/04
21:37 UTC
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Hit count: 599
Filed under:
android
|android-layout
I have a ListFragment with a custom ArrayAdapter where I am overiding getView() to provide a custom View for the list item.
private class DirListAdaptor extends ArrayAdapter<DirItem> {
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View aView = convertView;
if (aView == null) {
LayoutInflater vi = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
// TODO: can we not access textViewResourceId?
aView = vi.inflate(R.layout.dir_list_entry, parent, false);
}
etc...
Here is the dir_list_entry.xml:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="?android:attr/listPreferredItemHeight"
android:paddingLeft="?android:attr/listPreferredItemPaddingLeft"
android:paddingRight="?android:attr/listPreferredItemPaddingRight">
<ImageView
android:id="@+id/dir_list_icon"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_alignParentTop="true"
android:layout_alignParentBottom="true"
android:layout_marginRight="6dp"
android:src="@drawable/ic_launcher"
/>
<TextView
android:id="@+id/dir_list_details"
android:textAppearance="?android:attr/textAppearanceListItem"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_toRightOf="@id/dir_list_icon"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:singleLine="true"
android:ellipsize="marquee"
android:textSize="12sp"
android:text="Details" />
<TextView
android:id="@+id/dir_list_filename"
android:textAppearance="?android:attr/textAppearanceListItem"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_toRightOf="@id/dir_list_icon"
android:layout_alignParentRight="true"
android:layout_alignParentTop="true"
android:layout_above="@id/dir_list_details"
android:layout_alignWithParentIfMissing="true"
android:gravity="center_vertical"
android:textSize="14sp"
android:text="Filename"/>
</RelativeLayout>
The bizarre thing is this works fine on Android 4.1 emulator, but I get the following error on Android 2.3:
10-01 15:07:59.594: ERROR/AndroidRuntime(1003): FATAL EXCEPTION: main
android.view.InflateException: Binary XML file line #1: Error inflating class android.widget.RelativeLayout
at android.view.LayoutInflater.createView(LayoutInflater.java:518)
at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:568)
at android.view.LayoutInflater.inflate(LayoutInflater.java:386)
at android.view.LayoutInflater.inflate(LayoutInflater.java:320)
at com.eveps.evepsdroid.ui.PhotoBrowserListFragment$DirListAdaptor.getView(PhotoBrowserListFragment.java:104)
at android.widget.AbsListView.obtainView(AbsListView.java:1430)
at android.widget.ListView.makeAndAddView(ListView.java:1745)
at android.widget.ListView.fillDown(ListView.java:670)
at android.widget.ListView.fillFromTop(ListView.java:727)
at android.widget.ListView.layoutChildren(ListView.java:1598)
at android.widget.AbsListView.onLayout(AbsListView.java:1260)
at android.view.View.layout(View.java:7175)
at android.widget.FrameLayout.onLayout(FrameLayout.java:338)
at android.view.View.layout(View.java:7175)
at android.widget.FrameLayout.onLayout(FrameLayout.java:338)
at android.view.View.layout(View.java:7175)
at android.widget.FrameLayout.onLayout(FrameLayout.java:338)
at android.view.View.layout(View.java:7175)
at android.widget.FrameLayout.onLayout(FrameLayout.java:338)
at android.view.View.layout(View.java:7175)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1254)
at android.widget.LinearLayout.layoutHorizontal(LinearLayout.java:1243)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1049)
at android.view.View.layout(View.java:7175)
at android.widget.FrameLayout.onLayout(FrameLayout.java:338)
at android.view.View.layout(View.java:7175)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1254)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1130)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1047)
at android.view.View.layout(View.java:7175)
at android.widget.FrameLayout.onLayout(FrameLayout.java:338)
at android.view.View.layout(View.java:7175)
at android.view.ViewRoot.performTraversals(ViewRoot.java:1140)
at android.view.ViewRoot.handleMessage(ViewRoot.java:1859)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:123)
at android.app.ActivityThread.main(ActivityThread.java:3683)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.reflect.InvocationTargetException
at java.lang.reflect.Constructor.constructNative(Native Method)
at java.lang.reflect.Constructor.newInstance(Constructor.java:415)
at android.view.LayoutInflater.createView(LayoutInflater.java:505)
... 42 more
Caused by: java.lang.UnsupportedOperationException: Can't convert to dimension: type=0x2
at android.content.res.TypedArray.getDimensionPixelSize(TypedArray.java:463)
at android.view.View.<init>(View.java:1957)
at android.view.View.<init>(View.java:1899)
at android.view.ViewGroup.<init>(ViewGroup.java:286)
at android.widget.RelativeLayout.<init>(RelativeLayout.java:173)
... 45 more
I'm using the Android Support library for fragment support obviously.
Seems to be a problem inflating the custom list view entry, something to do with a dimension - but why does it work on JellyBean? Has something changed in this area?
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