While inflating custom ListView row layout I'm getting this exception.
E/AndroidRuntime(1241): android.view.InflateException: Binary XML file line #6: Error inflating class <unknown>
See the code below for reference...
CustomListViewAdapter.java
public View getView(final int position, View convertView, ViewGroup parent) {
holder = null;
ListViewRowData rowItems = (ListViewRowData) getItem(position);
LayoutInflater inflater = (LayoutInflater) context
.getSystemService(Activity.LAYOUT_INFLATER_SERVICE);
if (convertView == null) {
convertView = inflater.inflate(R.layout.list_row, null); //<- throws inflate exception here
holder = new ViewHolder();
holder.dataFields = items.get(position);
holder.mDeleteCB = (CheckBox) convertView
.findViewById(R.id.DeleteCB);
holder.mSeatName = (TextView) convertView.findViewById(R.id.SeatNo);
holder.mAddDesc = (TextView) convertView
.findViewById(R.id.CallDesc);
holder.mCallIcon = (ImageView) convertView
.findViewById(R.id.PaxCallIV);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
holder.mSeatName.setText(rowItems.getSeatName());
holder.mAddDesc.setText(rowItems.getAddDesc());
holder.mCallIcon.setImageDrawable(context.getResources().getDrawable(
R.drawable.ic_launcher));
return convertView;
}
list_row.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<TextView
android:id="@+id/SeatNo"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:padding="15dp"
android:text="Seat"
android:textSize="@android:attr/textAppearanceMedium"
android:textStyle="bold" />
<TextView
android:id="@+id/CallDesc"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_below="@id/SeatNo"
android:padding="15dp"
android:text="Description :"
android:textSize="@android:attr/textAppearanceMedium" />
<ImageView
android:id="@+id/PaxCallIV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_alignParentTop="true"
android:padding="10dp"
android:src="@drawable/ic_launcher" />
<CheckBox
android:id="@+id/DeleteCB"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_below="@id/PaxCallIV"
android:paddingRight="15dp" />
</RelativeLayout>
Any kind of help or suggestion is much appreciated. Thanks !
Update
below is the entire logcat,
android.view.InflateException: Binary XML file line #7: Error inflating class <unknown>
at android.view.LayoutInflater.createView(LayoutInflater.java:613)
at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56)
at android.view.LayoutInflater.onCreateView(LayoutInflater.java:660)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:685)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:746)
at android.view.LayoutInflater.inflate(LayoutInflater.java:489)
at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
at com.sample.ecabinservice.utility.CustomListViewAdapter.getView(CustomListViewAdapter.java:46)
at android.widget.AbsListView.obtainView(AbsListView.java:2159)
at android.widget.ListView.measureHeightOfChildren(ListView.java:1246)
at android.widget.ListView.onMeasure(ListView.java:1158)
at android.view.View.measure(View.java:15513)
at android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:645)
at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:425)
at android.view.View.measure(View.java:15513)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4827)
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:15513)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4827)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
at android.view.View.measure(View.java:15513)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:847)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:588)
at android.view.View.measure(View.java:15513)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4827)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
at com.android.internal.policy.impl.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2176)
at android.view.View.measure(View.java:15513)
at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:1874)
at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1089)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1265)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:989)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:4351)
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:725)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:5039)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
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:417)
at android.view.LayoutInflater.createView(LayoutInflater.java:587)
... 48 more
Caused by: java.lang.UnsupportedOperationException: Can't convert to dimension: type=0x1
at android.content.res.TypedArray.getDimensionPixelSize(TypedArray.java:463)
at android.widget.TextView.<init>(TextView.java:787)
at android.widget.TextView.<init>(TextView.java:449)
Text appearance references, like @android:attr/textAppearanceMedium, go in android:textAppearance attributes, not android:textSize.
来源：https://stackoverflow.com/questions/15545027/android-inflateexception-in-custom-listview