我正在尝试实验,这是第一次不使用AppCompatActivity并使用新的Material主题.我不需要或不希望在这个特定的应用程序中向后兼容,所以我正在为Marshmallow构建.
目的是让初始Activity有一个带左侧导航菜单的操作栏,就像在AppCompat中正常工作一样.但是,在设置基本主题内容不再使用AppCompat主题,更改布局以及尝试启动主活动之后,在活动的onCreate()方法完成后会发生IndexOutOfBoundsException.在内部类android.support.design.internal.NavigationMenuItemView的初始化期间发生异常.
无论NavigationView和相关菜单是以XML格式定义还是以编程方式添加,都会发生相同的异常.所以我很确定无论出现什么问题都与新的Material主题有关,而不是使用AppCompat的东西.
有没有其他人遇到这个?这应该工作,还是我只是愚蠢?
以下是一些片段:
应用程序样式几乎删除了所有自定义项:
<style name="AppTheme" parent="android:Theme.Material.Light">
<item name="colorPrimary">@color/colorPrimary</item>
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
<item name="colorAccent">@color/colorAccent</item>
</style>
activity_main布局文件:
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true">
<include layout="@layout/app_bar_main"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<!-- comment Nav view out and activity starts fine, with no menu of course -->
<android.support.design.widget.NavigationView
android:id="@+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:menu="@menu/activity_main_drawer" />
</android.support.v4.widget.DrawerLayout>
示例主要活动代码:
public class MainActivity extends Activity
implements NavigationView.OnNavigationItemSelectedListener {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
this, drawer, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
toggle.syncState();
/* uncomment this if XML has its view def removed, same exception results either way
NavigationView navigationView = new NavigationView(this);
navigationView.setNavigationItemSelectedListener(this);
navigationView.setLayoutParams(new DrawerLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT, Gravity.START));
navigationView.setFitsSystemWindows(true);
navigationView.inflateMenu(R.menu.activity_main_drawer);
drawer.addView(navigationView);
*/
}
...
我调试了View.java代码和相关的TypedArray代码,可以看到它在构建内部菜单项类时尝试处理属性失败的地方.它闻起来像一个bug,但这是我第一次尝试不使用AppCompat主题和AppCompatActivity.我也尝试使用这个主题的NoActionBar变体并添加我自己的工具栏,但这没有区别,同样的错误.
任何想法/想法?提前致谢. Lemme知道我是否省略了有用的信息,我是一个新手
最后,这是巨大的调用堆栈.根本原因是堆栈中的第三个异常:
06-10 14:49:53.763 30675-30675/test E/Cause: Binary XML file line #17: Error inflating class android.support.design.internal.NavigationMenuItemView
android.view.InflateException: Binary XML file line #17: Error inflating class android.support.design.internal.NavigationMenuItemView
at android.view.LayoutInflater.createView(LayoutInflater.java:645)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:764)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704)
at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
at android.view.LayoutInflater.inflate(LayoutInflater.java:423)
at android.support.design.internal.NavigationMenuPresenter$NormalViewHolder.<init>(NavigationMenuPresenter.java:278)
at android.support.design.internal.NavigationMenuPresenter$NavigationMenuAdapter.onCreateViewHolder(NavigationMenuPresenter.java:379)
at android.support.design.internal.NavigationMenuPresenter$NavigationMenuAdapter.onCreateViewHolder(NavigationMenuPresenter.java:328)
at android.support.v7.widget.RecyclerView$Adapter.createViewHolder(RecyclerView.java:5482)
at android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:4707)
at android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:4617)
at android.support.v7.widget.LinearLayoutManager$LayoutState.next(LinearLayoutManager.java:1994)
at android.support.v7.widget.LinearLayoutManager.layoutChunk(LinearLayoutManager.java:1390)
at android.support.v7.widget.LinearLayoutManager.fill(LinearLayoutManager.java:1353)
at android.support.v7.widget.LinearLayoutManager.onLayoutChildren(LinearLayoutManager.java:574)
at android.support.v7.widget.RecyclerView.dispatchLayoutStep2(RecyclerView.java:3028)
at android.support.v7.widget.RecyclerView.onMeasure(RecyclerView.java:2625)
at android.view.View.measure(View.java:18794)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5951)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at android.support.design.widget.NavigationView.onMeasure(NavigationView.java:223)
at android.view.View.measure(View.java:18794)
at android.support.v4.widget.DrawerLayout.onMeasure(DrawerLayout.java:1104)
at android.view.View.measure(View.java:18794)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5951)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at android.view.View.measure(View.java:18794)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5951)
at com.android.internal.widget.ActionBarOverlayLayout.onMeasure(ActionBarOverlayLayout.java:446)
at android.view.View.measure(View.java:18794)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5951)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at com.android.internal.policy.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2643)
at android.view.View.measure(View.java:18794)
at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:2100)
at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1216)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1452)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1107)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6013)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:858)
at android.view.Choreographer.doCallbacks(Choreographer.java:670)
at android.view.Choreographer.doFrame(Choreographer.java:606)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:844)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5417)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
06-10 14:49:55.023 30675-30675/test E/Cause: null
java.lang.reflect.InvocationTargetException
at java.lang.reflect.Constructor.newInstance(Native Method)
at android.view.LayoutInflater.createView(LayoutInflater.java:619)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:764)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704)
at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
at android.view.LayoutInflater.inflate(LayoutInflater.java:423)
at android.support.design.internal.NavigationMenuPresenter$NormalViewHolder.<init>(NavigationMenuPresenter.java:278)
at android.support.design.internal.NavigationMenuPresenter$NavigationMenuAdapter.onCreateViewHolder(NavigationMenuPresenter.java:379)
at android.support.design.internal.NavigationMenuPresenter$NavigationMenuAdapter.onCreateViewHolder(NavigationMenuPresenter.java:328)
at android.support.v7.widget.RecyclerView$Adapter.createViewHolder(RecyclerView.java:5482)
at android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:4707)
at android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:4617)
at android.support.v7.widget.LinearLayoutManager$LayoutState.next(LinearLayoutManager.java:1994)
at android.support.v7.widget.LinearLayoutManager.layoutChunk(LinearLayoutManager.java:1390)
at android.support.v7.widget.LinearLayoutManager.fill(LinearLayoutManager.java:1353)
at android.support.v7.widget.LinearLayoutManager.onLayoutChildren(LinearLayoutManager.java:574)
at android.support.v7.widget.RecyclerView.dispatchLayoutStep2(RecyclerView.java:3028)
at android.support.v7.widget.RecyclerView.onMeasure(RecyclerView.java:2625)
at android.view.View.measure(View.java:18794)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5951)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at android.support.design.widget.NavigationView.onMeasure(NavigationView.java:223)
at android.view.View.measure(View.java:18794)
at android.support.v4.widget.DrawerLayout.onMeasure(DrawerLayout.java:1104)
at android.view.View.measure(View.java:18794)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5951)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at android.view.View.measure(View.java:18794)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5951)
at com.android.internal.widget.ActionBarOverlayLayout.onMeasure(ActionBarOverlayLayout.java:446)
at android.view.View.measure(View.java:18794)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5951)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at com.android.internal.policy.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2643)
at android.view.View.measure(View.java:18794)
at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:2100)
at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1216)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1452)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1107)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6013)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:858)
at android.view.Choreographer.doCallbacks(Choreographer.java:670)
at android.view.Choreographer.doFrame(Choreographer.java:606)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:844)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5417)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
06-10 14:49:56.083 30675-30675/test E/Cause: length=522; index=540
java.lang.ArrayIndexOutOfBoundsException: length=522; index=540
at android.content.res.TypedArray.getValueAt(TypedArray.java:1132)
at android.content.res.TypedArray.getDimensionPixelSize(TypedArray.java:661)
at android.view.View.<init>(View.java:3964)
at android.view.ViewGroup.<init>(ViewGroup.java:573)
at android.view.ViewGroup.<init>(ViewGroup.java:569)
at android.support.v7.widget.LinearLayoutCompat.<init>(LinearLayoutCompat.java:148)
at android.support.design.internal.ForegroundLinearLayout.<init>(ForegroundLinearLayout.java:56)
at android.support.design.internal.NavigationMenuItemView.<init>(NavigationMenuItemView.java:64)
at android.support.design.internal.NavigationMenuItemView.<init>(NavigationMenuItemView.java:60)
at java.lang.reflect.Constructor.newInstance(Native Method)
at android.view.LayoutInflater.createView(LayoutInflater.java:619)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:764)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704)
at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
at android.view.LayoutInflater.inflate(LayoutInflater.java:423)
at android.support.design.internal.NavigationMenuPresenter$NormalViewHolder.<init>(NavigationMenuPresenter.java:278)
at android.support.design.internal.NavigationMenuPresenter$NavigationMenuAdapter.onCreateViewHolder(NavigationMenuPresenter.java:379)
at android.support.design.internal.NavigationMenuPresenter$NavigationMenuAdapter.onCreateViewHolder(NavigationMenuPresenter.java:328)
at android.support.v7.widget.RecyclerView$Adapter.createViewHolder(RecyclerView.java:5482)
at android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:4707)
at android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:4617)
at android.support.v7.widget.LinearLayoutManager$LayoutState.next(LinearLayoutManager.java:1994)
at android.support.v7.widget.LinearLayoutManager.layoutChunk(LinearLayoutManager.java:1390)
at android.support.v7.widget.LinearLayoutManager.fill(LinearLayoutManager.java:1353)
at android.support.v7.widget.LinearLayoutManager.onLayoutChildren(LinearLayoutManager.java:574)
at android.support.v7.widget.RecyclerView.dispatchLayoutStep2(RecyclerView.java:3028)
at android.support.v7.widget.RecyclerView.onMeasure(RecyclerView.java:2625)
at android.view.View.measure(View.java:18794)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5951)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at android.support.design.widget.NavigationView.onMeasure(NavigationView.java:223)
at android.view.View.measure(View.java:18794)
at android.support.v4.widget.DrawerLayout.onMeasure(DrawerLayout.java:1104)
at android.view.View.measure(View.java:18794)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5951)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at android.view.View.measure(View.java:18794)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5951)
at com.android.internal.widget.ActionBarOverlayLayout.onMeasure(ActionBarOverlayLayout.java:446)
at android.view.View.measure(View.java:18794)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5951)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at com.android.internal.policy.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2643)
at android.view.View.measure(View.java:18794)
at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:2100)
at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1216)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1452)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1107)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6013)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:858)
at android.view.Choreographer.doCallbacks(Choreographer.java:670)
at android.view.Choreographer.doFrame(Choreographer.java:606)
最佳答案 大多数设计支持库(包括NavigationView)都需要使用AppCompat.如果要使用Design Library组件,则需要切换回使用AppCompatActivity和AppCompat主题.