第三方定义的控件的时候报了以下错误导致无法在预览界面看到预览效果

Question

• 在哪个地方加上if(!isInEditMode()){}？ 我该怎么找到错误呢

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  Missing styles. Is the correct theme chosen for this layout?
  Use the Theme combo box above the layout to choose a different layout, or fix the theme style references.

  Failed to parse file D:\rupeng.workPlace\androidProject1\appcompat_v7\res\layout\select_dialog_item_material.xml
  Couldn't find theme resource ?attr/listPreferredItemPaddingLeft for the current theme
  Couldn't find theme resource ?attr/listPreferredItemPaddingRight for the current theme
  Couldn't find theme resource ?attr/listPreferredItemHeightSmall for the current theme
  "?attr/listPreferredItemPaddingLeft" in attribute "paddingLeft" is not a valid format.
  "?attr/listPreferredItemPaddingRight" in attribute "paddingRight" is not a valid format.
  "?attr/listPreferredItemHeightSmall" in attribute "minHeight" is not a valid format.
  Couldn't find theme resource ?attr/textAppearanceListItemSmall for the current theme
  Exception details are logged in Window > Show View > Error Log
  The following classes could not be found:

  android.view.InflateException
  at android.view.BridgeInflater.createViewFromTag(BridgeInflater.java:135)
  at android.view.LayoutInflater.inflate(LayoutInflater.java:466)
  at android.view.LayoutInflater.inflate(LayoutInflater.java:372)
  at android.view.BridgeInflater.inflate(BridgeInflater.java:183)
  at com.handmark.pulltorefresh.library.internal.LoadingLayout.(LoadingLayout.java:78)
  at com.handmark.pulltorefresh.library.internal.RotateLoadingLayout.(RotateLoadingLayout.java:42)
  at com.handmark.pulltorefresh.library.PullToRefreshBase$AnimationStyle.createLoadingLayout(PullToRefreshBase.java:1545)
  at com.handmark.pulltorefresh.library.PullToRefreshBase.createLoadingLayout(PullToRefreshBase.java:676)
  at com.handmark.pulltorefresh.library.PullToRefreshBase.init(PullToRefreshBase.java:1286)
  at com.handmark.pulltorefresh.library.PullToRefreshBase.(PullToRefreshBase.java:116)
  at com.handmark.pulltorefresh.library.PullToRefreshAdapterViewBase.(PullToRefreshAdapterViewBase.java:74)
  at com.handmark.pulltorefresh.library.PullToRefreshListView.(PullToRefreshListView.java:49)
  at sun.reflect.NativeConstructorAccessorImpl.newInstance0(NativeConstructorAccessorImpl.java:-2)
  at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
  at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
  at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
  at com.android.ide.eclipse.adt.internal.editors.layout.ProjectCallback.instantiateClass(ProjectCallback.java:438)
  at com.android.ide.eclipse.adt.internal.editors.layout.ProjectCallback.loadView(ProjectCallback.java:190)
  at android.view.BridgeInflater.loadCustomView(BridgeInflater.java:206)
  at android.view.BridgeInflater.createViewFromTag(BridgeInflater.java:131)
  at android.view.LayoutInflater.rInflate_Original(LayoutInflater.java:739)
  at android.view.LayoutInflater_Delegate.rInflate(LayoutInflater_Delegate.java:64)
  at android.view.LayoutInflater.rInflate(LayoutInflater.java:711)
  at android.view.LayoutInflater.inflate(LayoutInflater.java:489)
  at android.view.LayoutInflater.inflate(LayoutInflater.java:372)

  • TextView (Change to android.widget.TextView, Fix Build Path, Edit XML) The following classes could not be instantiated:

  • com.handmark.pulltorefresh.library.PullToRefreshListView (Open Class, Show Error Log) See the Error Log (Window > Show View) for more details. Tip: Use View.isInEditMode() in your custom views to skip code when shown in Eclipse

Answer 1

有可能是attr文件里的东西没定义吧

Answer 2

已解决