当我尝试将 ActionbarSherlock 添加SearchView
到我的 ActionBar 时,应用程序会在应显示活动时立即崩溃。作为这个原因,我在 LogCat 中发现了以下内容:
10-22 21:22:51.070: W/MenuInflater(21873): Cannot instantiate class: com.actionbarsherlock.widget.SearchView
...
10-22 21:22:51.070: W/MenuInflater(21873): Caused by: java.lang.reflect.InvocationTargetException
10-22 21:22:51.070: W/MenuInflater(21873): at java.lang.reflect.Constructor.constructNative(Native Method)
10-22 21:22:51.070: W/MenuInflater(21873): at java.lang.reflect.Constructor.newInstance(Constructor.java:417)
10-22 21:22:51.070: W/MenuInflater(21873): at android.view.LayoutInflater.createView(LayoutInflater.java:587)
10-22 21:22:51.070: W/MenuInflater(21873): ... 32 more
10-22 21:22:51.070: W/MenuInflater(21873): Caused by: android.content.res.Resources$NotFoundException: Resource is not a ColorStateList (color or path): TypedValue{t=0x2/d=0x7f01001f a=-1}
10-22 21:22:51.070: W/MenuInflater(21873): at android.content.res.Resources.loadColorStateList(Resources.java:2035)
10-22 21:22:51.070: W/MenuInflater(21873): at android.content.res.TypedArray.getColorStateList(TypedArray.java:342)
10-22 21:22:51.070: W/MenuInflater(21873): at android.widget.TextView.<init>(TextView.java:768)
10-22 21:22:51.070: W/MenuInflater(21873): at android.widget.TextView.<init>(TextView.java:442)
当我使用常规android.widget.SearchView
时,android:actionViewClass
一切正常。我按照Android 网站上的教程进行操作。
这是我的菜单 xml
<menu xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:id="@+id/menu_search"
android:actionViewClass="com.actionbarsherlock.widget.SearchView"
android:icon="@drawable/ic_action_search"
android:showAsAction="ifRoom|collapseActionView"
android:title="@string/menu_search"/>
<item android:id="@+id/menu_add_page"
android:title="@string/menu_add_page"
android:icon="@drawable/ic_action_add"
android:showAsAction="always" />
<item android:id="@+id/menu_settings"
android:title="@string/menu_settings"
android:showAsAction="never" />
</menu>
这是相关的代码:
public boolean onCreateOptionsMenu(Menu menu) {
getSupportMenuInflater().inflate(R.menu.activity_overview, menu);
// Get the SearchView and set the searchable configuration
SearchManager searchManager = (SearchManager) getSystemService(Context.SEARCH_SERVICE);
SearchView searchView = (SearchView) menu.findItem(R.id.menu_search).getActionView();
searchView.setSearchableInfo(searchManager.getSearchableInfo(getComponentName()));
return true;
}
这是一个(已知的)错误,还是我在这里遗漏了其他东西?