android - Exception raised during rendering: java.lang.System.arraycopy -

i have strange problem new adt version. have downloaded new eclipse eclipse.org install adt on it. works fine; can create project android , thing work well, except:

when trying create 1 xml layout, following error:

exception raised during rendering: java.lang.system.arraycopy 

and in error log see:

failed render set of icons analogclock, autoncompletetextview, button, smallbutton , .... 

ff change edittext textview, error disappears. can run program warning, want see layout in graphical section.

my layout is:

<?xml version="1.0" encoding="utf-8"?> <linearlayout xmlns:android="http://schemas.android.com/apk/res/android"     android:layout_width="match_parent"     android:layout_height="match_parent"     android:background="@drawable/settingback"     android:orientation="vertical"     android:weightsum="480" >      <linearlayout         android:layout_width="match_parent"         android:layout_height="0dp"         android:layout_weight="50"         android:gravity="right"         android:orientation="horizontal" >          <button             android:id="@+id/close"             android:layout_width="50dp"             android:layout_height="match_parent"             android:background="#00000000" />     </linearlayout>      <view         android:id="@+id/view1"         android:layout_width="wrap_content"         android:layout_height="0dp"         android:layout_weight="20" />      <linearlayout         android:layout_width="match_parent"         android:layout_height="0dp"         android:layout_weight="40"         android:orientation="horizontal"         android:weightsum="320" >          <view             android:id="@+id/view8"             android:layout_width="0dp"             android:layout_height="match_parent"             android:layout_weight="40" />          <edittext             android:id="@+id/textview1"             android:layout_width="0dp"             android:layout_height="match_parent"             android:layout_weight="240"             android:gravity="center|right"             android:background="#00000000"/>          <view             android:id="@+id/view9"             android:layout_width="0dp"             android:layout_height="match_parent"             android:layout_weight="40" />     </linearlayout>      <view         android:id="@+id/view2"         android:layout_width="match_parent"         android:layout_height="0dp"         android:layout_weight="20" />      <linearlayout         android:layout_width="match_parent"         android:layout_height="0dp"         android:layout_weight="35"         android:orientation="horizontal" >          <view             android:id="@+id/view10"             android:layout_width="0dp"             android:layout_height="match_parent"             android:layout_weight="40" />          <edittext             android:id="@+id/textview2"             android:layout_width="0dp"             android:layout_height="match_parent"             android:layout_weight="240"             android:gravity="center|right"             android:background="#00000000" />          <view             android:id="@+id/view11"             android:layout_width="0dp"             android:layout_height="match_parent"             android:layout_weight="40" />     </linearlayout>      <view         android:id="@+id/view3"         android:layout_width="wrap_content"         android:layout_height="0dp"         android:layout_weight="10" />      <linearlayout         android:layout_width="match_parent"         android:layout_height="0dp"         android:layout_weight="35"         android:orientation="horizontal" >          <view             android:id="@+id/view12"             android:layout_width="0dp"             android:layout_height="match_parent"             android:layout_weight="40" />          <edittext             android:id="@+id/textview3"             android:layout_width="0dp"             android:layout_height="match_parent"             android:layout_weight="240"             android:gravity="center|right"             android:background="#00000000"/>          <view             android:id="@+id/view13"             android:layout_width="0dp"             android:layout_height="match_parent"             android:layout_weight="40" />     </linearlayout>      <view         android:id="@+id/view4"         android:layout_width="wrap_content"         android:layout_height="0dp"         android:layout_weight="105" />      <linearlayout         android:layout_width="match_parent"         android:layout_height="0dp"         android:layout_weight="40"         android:orientation="horizontal" >          <view             android:id="@+id/view14"             android:layout_width="0dp"             android:layout_height="match_parent"             android:layout_weight="40" />          <edittext             android:id="@+id/textview4"             android:layout_width="0dp"             android:layout_height="match_parent"             android:layout_weight="240"             android:gravity="center|right"             android:background="#00000000" />          <view             android:id="@+id/view15"             android:layout_width="0dp"             android:layout_height="match_parent"             android:layout_weight="40" />     </linearlayout>      <view         android:id="@+id/view5"         android:layout_width="match_parent"         android:layout_height="0dp"         android:layout_weight="5" />      <linearlayout         android:layout_width="match_parent"         android:layout_height="0dp"         android:layout_weight="40" >          <view             android:layout_width="0dp"             android:layout_height="match_parent"             android:layout_weight="40"              />          <edittext             android:id="@+id/textview6"             android:layout_width="0dp"             android:layout_height="match_parent"             android:layout_weight="240"             android:gravity="center|right"             android:background="#00000000" />          <view             android:layout_width="0dp"             android:layout_height="match_parent"             android:layout_weight="40" />     </linearlayout>      <view         android:id="@+id/view6"         android:layout_width="match_parent"         android:layout_height="0dp"         android:layout_weight="20" />      <linearlayout         android:layout_width="match_parent"         android:layout_height="0dp"         android:layout_weight="30"         android:orientation="horizontal"         android:weightsum="320" >          <view             android:id="@+id/view16"             android:layout_width="0dp"             android:layout_height="match_parent"             android:layout_weight="90" />          <checkbox             android:id="@+id/shake"             android:layout_width="0dp"             android:layout_height="match_parent"             android:layout_gravity="center"             android:layout_weight="70"             android:gravity="center" />          <view             android:layout_width="0dp"             android:layout_height="match_parent"             android:layout_weight="10" />          <checkbox             android:id="@+id/ring"             android:layout_width="0dp"             android:layout_height="match_parent"             android:layout_gravity="center"             android:layout_weight="70"             android:gravity="center" />          <view             android:id="@+id/view17"             android:layout_width="0dp"             android:layout_height="match_parent"             android:layout_weight="80" />     </linearlayout>      <view         android:id="@+id/view7"         android:layout_width="match_parent"         android:layout_height="0dp"         android:layout_weight="30" />  </linearlayout> 

i searched answer here didn't find any. how can fix this?

ps: problem happened on adt 23 - tried adt 22.6, , worked well.

this problem happened on api 20 ( android 4.4 w ) have problem problem solved changing android version use rendering level form api 20 ( android 4.4 w ) api 19 (android 4.4.2) ( android icon in top right corner of graphical layout ) or update sdk android l ( api 20 l preview )

screen shot :