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.
- 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.