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Java Android应用程序在实现Android.support.design.widget.BottomNavigationView时不断崩溃_Java_Android_Android Studio_Bottomnavigationview - Fatal编程技术网

Java Android应用程序在实现Android.support.design.widget.BottomNavigationView时不断崩溃

Java Android应用程序在实现Android.support.design.widget.BottomNavigationView时不断崩溃,java,android,android-studio,bottomnavigationview,Java,Android,Android Studio,Bottomnavigationview,我试图在我的android应用程序中实现BottomNavigationView,但在实现的过程中,应用程序不断崩溃 阅读器设置对话框.xml <ImageView android:id="@+id/annotations" android:layout_width="@dimen/grid_48" android:layout_height="@dimen/grid_48" android:layout_

我试图在我的android应用程序中实现BottomNavigationView,但在实现的过程中,应用程序不断崩溃

阅读器设置对话框.xml

<ImageView
   android:id="@+id/annotations"
   android:layout_width="@dimen/grid_48"
   android:layout_height="@dimen/grid_48"
   android:layout_marginRight="30dp"
   android:layout_gravity="center"/>
<include
        layout="@layout/annotationsparent"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        app:layout_behavior="@string/appbar_scrolling_view_behavior" />
<android.support.design.widget.BottomNavigationView
        android:id="@+id/bottom_navigation_bar"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        app:itemIconTint="@drawable/bottom_navigation_menu_selector"
        app:itemTextColor="@drawable/bottom_navigation_menu_selector"
        app:menu="@menu/bottom_navigation_menu"
        app:elevation="10dp"
        app:labelVisibilityMode="labeled"
        android:background="#ffffff" />
<?xml version="1.0" encoding="UTF-8" ?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto">
    <item
      android:id="@+id/menu_dashboard"
      android:enabled="true"
      android:title="Highlight" />
    <item
      android:id="@+id/menu_explore"
      android:title="Notes"/>
     <item
      android:id="@+id/menu_report"
      android:title="Bookmark"/>
</menu>
当用户单击相应的图像时,将调用另一个XML文件AnnotationsActivity类

AnnotationActivity.java

@Overrride
public void onClick(View v){
   if (v.getId() == R.id.annotations) {
     Intent intent = new Intent(getContext(), AnnotationsActivity.class);
     getContext().startActivity(intent);
}
public class AnnotationsActivity extends AppCompatActivity {
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.annotation_parent_imp);
    }
}
注释\u父项\u imp.xml

<ImageView
   android:id="@+id/annotations"
   android:layout_width="@dimen/grid_48"
   android:layout_height="@dimen/grid_48"
   android:layout_marginRight="30dp"
   android:layout_gravity="center"/>
<include
        layout="@layout/annotationsparent"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        app:layout_behavior="@string/appbar_scrolling_view_behavior" />
<android.support.design.widget.BottomNavigationView
        android:id="@+id/bottom_navigation_bar"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        app:itemIconTint="@drawable/bottom_navigation_menu_selector"
        app:itemTextColor="@drawable/bottom_navigation_menu_selector"
        app:menu="@menu/bottom_navigation_menu"
        app:elevation="10dp"
        app:labelVisibilityMode="labeled"
        android:background="#ffffff" />
<?xml version="1.0" encoding="UTF-8" ?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto">
    <item
      android:id="@+id/menu_dashboard"
      android:enabled="true"
      android:title="Highlight" />
    <item
      android:id="@+id/menu_explore"
      android:title="Notes"/>
     <item
      android:id="@+id/menu_report"
      android:title="Bookmark"/>
</menu>
请帮我做这个
提前感谢

你似乎把androidx和支持库混在了一起。嗨@GabrieleMariotti,对不起,androidx是什么?在哪里添加?发布你的构建。gradleI我已经发布了这个。不是一个完整的文件,而是我在中共享的所有所需依赖项post@GabrieleMariotti我已经在androidx中更新了我的项目,但应用程序仍在崩溃