Android

Question

我收到一个致命错误，指出：二进制 XML 文件行 #9：二进制 XML 文件行 #9：膨胀 class

时出错

我所做的所有研究都指向创建自定义样式来解决问题：

Error inflating class android.support.design.widget.TabLayout

或者 SupportLibrary - 或者添加缺失的背景：

android.view.inflateexception binary xml file line #1 error inflating class android.widget.relativeLayout

但是 none 这些解决方案似乎解决了这个强制关闭问题，我不确定如何解决它。

如有任何建议，我们将不胜感激。

ChatFrag.Java

public class ChatFrag extends Fragment {


...
    public ChatViewPagerAdapter adapter;
    private ViewPager viewPager;
    private TabLayout allTabs;
...

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);
        context = getActivity().getApplicationContext();
        pref = getActivity().getSharedPreferences("myPrefs", Context.MODE_PRIVATE);
        setup = Setup.getInstance();
        isLoaded = false;
        MessagesFrag = this;


        View main = inflater.inflate(R.layout.activity_chat, container, false);

      ...
        getAllWidgets();
        setupViewPager();

        ...

           private void setupViewPager() {
        adapter = new ChatViewPagerAdapter(getActivity().getSupportFragmentManager());
        activeChats = new ActiveChats();
        visitors = new Visitors();
        adapter.addFragment(activeChats, "Active Chats");
        adapter.addFragment(visitors, "Visitors");
        setViewPageAdapter();
    }

       private void getAllWidgets() {
        viewPager = (ViewPager) getActivity().findViewById(R.id.viewpager);
        viewPager.setOffscreenPageLimit(1);
        allTabs = (TabLayout) getActivity().findViewById(R.id.tabs);
    }

        private void setViewPageAdapter() {
        viewPager.setAdapter(adapter);
        allTabs.setOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {
            @Override
            public void onTabSelected(TabLayout.Tab tab) {
                if (tab.getPosition() != viewPager.getCurrentItem()) {
                    viewPager.setCurrentItem(tab.getPosition());
                }
            }

            @Override
            public void onTabUnselected(TabLayout.Tab tab) {

            }

            @Override
            public void onTabReselected(TabLayout.Tab tab) {
                if (tab.getPosition() == viewPager.getCurrentItem()) {
                    adapter.notifyDataSetChanged();
                }

            }
        });
    }

activity_chat.xml

<LinearLayout 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:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    >

    <android.support.design.widget.TabLayout
        android:id="@+id/tabs"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        app:tabGravity="fill"
        app:tabMode="fixed"
        style="@style/MyCustomTabLayout"/>

    <android.support.v4.view.ViewPager
        android:id="@+id/viewpager"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        app:layout_behavior="@string/appbar_scrolling_view_behavior" />
</LinearLayout>

LogCat

                                                                                         --------- beginning of crash
09-21 11:08:15.434 25875-25875/com.redacted.redactedmobile E/AndroidRuntime: FATAL EXCEPTION: main
                                                                                         Process: com.redacted.redactedmobile, PID: 25875
                                                                                         android.view.InflateException: Binary XML file line #9: Binary XML file line #9: Error inflating class android.support.design.widget.TabLayout
                                                                                             at android.view.LayoutInflater.inflate(LayoutInflater.java:539)
                                                                                             at android.view.LayoutInflater.inflate(LayoutInflater.java:423)
                                                                                             at com.redacted.redactedmobile.ChatFrag.onCreateView(ChatFrag.java:84)

Build.gradle

dependencies {
  ...

    compile 'com.android.support:appcompat-v7:23.4.0'
    compile 'com.android.support:multidex:1.0.1'
    compile 'com.android.support:design:23+'
...


}

v21styles.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
        <!-- Customize your theme here. -->
        <item name="android:colorPrimaryDark">#227900</item>
        <item name="android:colorPrimary">#227900</item>
        <item name="colorPrimaryDark">#227900</item>
        <item name="colorPrimary">#227900</item>
        <item name="android:windowDisablePreview">true</item>
    </style>
    <style name="AppTheme.Base" parent="android:Theme.Material">
        <item name="android:colorPrimary">#3F51B5</item>
        <item name="android:colorPrimaryDark">#303F9F</item>  
        <item name="android:colorAccent">#FF4081</item>
    </style>
    <style name="MyCustomTabLayout" parent="Widget.Design.TabLayout">
        <item name="tabIndicatorColor">#FF4081</item>
    </style>
</resources>

Answer 1

您可以删除该样式试试这个而不是更改选项卡指示器颜色的样式：

<android.support.design.widget.TabLayout
        android:id="@+id/tabs"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        app:tabGravity="fill"
        app:tabMode="fixed"
        app:tabIndicatorColor="@color/your-color-name"/>

并在颜色中设置颜色...

Android - 致命异常：膨胀 class abLayout 时出错 - 自定义样式无法解决

Android - FATAL EXCEPTION: Error inflating class abLayout - Custom Style Does Not Resolve

xml

fatal-error

android-tablayout

forceclose

ChatFrag.Java

activity_chat.xml

LogCat

Build.gradle

v21styles.xml