我只是从安装了
Android 5.0.1的华为设备获得此例外：
Fatal Exception: java.lang.RuntimeException: Unable to start activity ComponentInfo{net.example.app/net.example.app.view.PreferencesActivity}: java.lang.RuntimeException: Content has view with id attribute 'android.R.id.list_container' that is not a ViewGroup class
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2406)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2466)
at android.app.ActivityThread.access$1200(ActivityThread.java:152)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1341)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5538)
at java.lang.reflect.Method.invoke(Method.java)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:960)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:755)
Caused by java.lang.RuntimeException: Content has view with id attribute 'android.R.id.list_container' that is not a ViewGroup class
at android.support.v14.preference.PreferenceFragment.onCreateView(PreferenceFragment.java:278)
at android.app.Fragment.performCreateView(Fragment.java:2059)
at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:899)
at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1076)
at android.app.BackStackRecord.run(BackStackRecord.java:833)
at android.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1461)
at android.app.Activity.performStart(Activity.java:6031)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2369)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2466)
at android.app.ActivityThread.access$1200(ActivityThread.java:152)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1341)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5538)
at java.lang.reflect.Method.invoke(Method.java)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:960)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:755)
我唯一改变的是库版本：
compile 'com.android.support:appcompat-v7:24.1.1' compile 'com.android.support:support-v13:24.1.1' compile 'com.android.support:preference-v14:24.1.1'
和compileSdkVersion / target到api 24.
这是在这些设备上生成错误的类：
public class PreferencesActivity extends AppCompatPreferenceActivity
implements SharedPreferences.OnSharedPreferenceChangeListener
{
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
ActionBarUtils.titleBarSetup(getSupportActionBar(),this);
}
@Override
public void onBuildHeaders(List<android.preference.PreferenceActivity.Header> target) {
loadHeadersFromResource(R.xml.preferences_header,target);
}
@Override
public void onSharedPreferenceChanged(SharedPreferences sharedPreferences,String key) {
}
/**
* Subclasses should override this method and verify that the given fragment is a valid type to be attached to this
* activity. The default implementation returns <code>true</code> for apps built for
* <code>android:targetSdkVersion</code> older than {@link android.os.Build.VERSION_CODES#KITKAT}. For later
* versions,* it will throw an exception.
*
* @param fragmentName the class name of the Fragment about to be attached to this activity.
* @return true if the fragment class name is valid for this Activity and false otherwise.
*/
@Override
protected boolean isValidFragment(String fragmentName) {
if(NetPrefs.class.getName().equals(fragmentName) ||
LookPrefs.class.getName().equals(fragmentName) ||
NotifyPrefs.class.getName().equals(fragmentName) ||
GeneralPrefs.class.getName().equals(fragmentName))
return true;
return false;
}
public static class NetPrefs extends PreferenceFragment {
@Override
public void onCreatePreferences(Bundle bundle,String s) {
addPreferencesFromResource(R.xml.preferences_net);
}
}
public static class LookPrefs extends PreferenceFragment {
@Override
public void onCreatePreferences(Bundle bundle,String s) {
addPreferencesFromResource(R.xml.preferences_look_feel);
}
}
public static class NotifyPrefs extends PreferenceFragment {
@Override
public void onCreatePreferences(Bundle bundle,String s) {
addPreferencesFromResource(R.xml.preferences_notifies);
}
}
public static class GeneralPrefs extends PreferenceFragment {
@Override
public void onCreatePreferences(Bundle bundle,String s) {
addPreferencesFromResource(R.xml.preferences_general);
}
}
}
这是AppCompatPreferenceActivity：
/*
* Copyright (C) 2014 The Android Open Source Project
*
* Licensed under the Apache License,Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,software
* distributed under the License is distributed on an "AS IS" BASIS,* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import android.content.res.Configuration;
import android.os.Bundle;
import android.preference.PreferenceActivity;
import android.support.annotation.LayoutRes;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v7.app.ActionBar;
import android.support.v7.app.AppCompatDelegate;
import android.support.v7.widget.Toolbar;
import android.view.MenuInflater;
import android.view.View;
import android.view.ViewGroup;
/**
* A {@link android.preference.PreferenceActivity} which implements and proxies the necessary calls
* to be used with AppCompat.
*
* This technique can be used with an {@link android.app.Activity} class,not just
* {@link android.preference.PreferenceActivity}.
*/
public abstract class AppCompatPreferenceActivity extends PreferenceActivity {
private AppCompatDelegate mDelegate;
@Override
protected void onCreate(Bundle savedInstanceState) {
getDelegate().installViewFactory();
getDelegate().onCreate(savedInstanceState);
super.onCreate(savedInstanceState);
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
getDelegate().onPostCreate(savedInstanceState);
}
public ActionBar getSupportActionBar() {
return getDelegate().getSupportActionBar();
}
public void setSupportActionBar(@Nullable Toolbar toolbar) {
getDelegate().setSupportActionBar(toolbar);
}
@Override
public @NonNull MenuInflater getMenuInflater() {
return getDelegate().getMenuInflater();
}
@Override
public void setContentView(@LayoutRes int layoutResID) {
getDelegate().setContentView(layoutResID);
}
@Override
public void setContentView(View view) {
getDelegate().setContentView(view);
}
@Override
public void setContentView(View view,ViewGroup.LayoutParams params) {
getDelegate().setContentView(view,params);
}
@Override
public void addContentView(View view,ViewGroup.LayoutParams params) {
getDelegate().addContentView(view,params);
}
@Override
protected void onPostResume() {
super.onPostResume();
getDelegate().onPostResume();
}
@Override
protected void onTitleChanged(CharSequence title,int color) {
super.onTitleChanged(title,color);
getDelegate().setTitle(title);
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
getDelegate().onConfigurationChanged(newConfig);
}
@Override
protected void onStop() {
super.onStop();
getDelegate().onStop();
}
@Override
protected void onDestroy() {
super.onDestroy();
getDelegate().onDestroy();
}
public void invalidateOptionsMenu() {
getDelegate().invalidateOptionsMenu();
}
private AppCompatDelegate getDelegate() {
if (mDelegate == null) {
mDelegate = AppCompatDelegate.create(this,null);
}
return mDelegate;
}
}
从我所理解的(在这里搜索SO)它似乎与sdk 24的list_container部分有关.无论如何我无法理解原因,因为我使用的版本至少与v14背面兼容,不幸的是我没有有任何华为设备做一些尝试.
解决方法
如果您正在使用自定义布局,请将您正在使用的任何ViewGroup的ID(FrameLayout等)设置为android：id =“@ android：id / list_container”
Android Studio警告我,此属性需要API级别24,但我将其放在API级别为19的设备上,似乎可以正常工作
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