Java – Bloated class android.support.v7.internal.widget.NativeActionModeAwareLayout error

If you have solved this problem before, please someone help me.

I’m trying to make something with Material Design so that the app can run down to API 10. I don’t have any errors with my code, but I keep getting this error.

Android LogCat

06-01 05:05:37.414: E/AndroidRuntime(7043): FATAL EXCEPTION: main
06-01 05:05:37.414: E/AndroidRuntime(7043): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.chano8.app/com.chano8.app.MainActivity}: android.view.InflateException: Binary XML file line #19: Error inflating class android.support.v7.internal.widget.NativeActionModeAwareLayout
06-01 05:05:37.414: E/AndroidRuntime(7043):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2351)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2403)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at android.app.ActivityThread.access$600(ActivityThread.java:165)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1373)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at android.os.Handler.dispatchMessage(Handler.java:107)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at android.os.Looper.loop(Looper.java:194)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at android.app.ActivityThread.main(ActivityThread.java:5370)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at java.lang.reflect.Method.invokeNative(Native Method)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at java.lang.reflect.Method.invoke(Method.java:525)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:833)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:600)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at dalvik.system.NativeStart.main(Native Method)
06-01 05:05:37.414: E/AndroidRuntime(7043): Caused by: android.view.InflateException: Binary XML file line #19: Error inflating class android.support.v7.internal.widget.NativeActionModeAwareLayout
06-01 05:05:37.414: E/AndroidRuntime(7043):     at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:698)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at android.view.LayoutInflater.rInflate(LayoutInflater.java:746)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at android.view.LayoutInflater.parseInclude(LayoutInflater.java:805)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at android.view.LayoutInflater.rInflate(LayoutInflater.java:736)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at android.view.LayoutInflater.inflate(LayoutInflater.java:489)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at android.support.v7.app.AppCompatDelegateImplV7.ensureSubDecor(AppCompatDelegateImplV7.java:324)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:246)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:106)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at com.chano8.app.MainActivity.onCreate(MainActivity.java:33)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at android.app.Activity.performCreate(Activity.java:5228)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1150)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2315)
06-01 05:05:37.414: E/AndroidRuntime(7043):     ... 11 more
06-01 05:05:37.414: E/AndroidRuntime(7043): Caused by: java.lang.ClassNotFoundException: Didn't find class "android.support.v7.internal.widget.NativeActionModeAwareLayout" on path: DexPathList[[zip file "/data/app/com.chano8.app-1.apk"],nativeLibraryDirectories=[/data/app-lib/com.chano8.app-1, /vendor/lib, /system/lib]]
06-01 05:05:37.414: E/AndroidRuntime(7043):     at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:53)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at android.view.LayoutInflater.createView(LayoutInflater.java:552)
06-01 05:05:37.414: E/AndroidRuntime(7043):     at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:687)
06-01 05:05:37.414: E/AndroidRuntime(7043):     ... 24 more

According to Logcat above, below is my code crashing.
The main activity .java

private static String TAG = MainActivity.class.getSimpleName();
private Toolbar mToolbar;
private FragmentDrawer drawerFragment;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

mToolbar = (Toolbar) findViewById(R.id.toolbar);

setSupportActionBar(mToolbar);
        getSupportActionBar().setDisplayShowHomeEnabled(true);

drawerFragment = (FragmentDrawer)
                getSupportFragmentManager().findFragmentById(R.id.fragment_navigation_drawer);
        drawerFragment.setUp(R.id.fragment_navigation_drawer, (DrawerLayout) findViewById(R.id.drawer_layout), mToolbar);
        drawerFragment.setDrawerListener(this);

 display the first navigation drawer view on app launch
        displayView(0);

}

fragment drawer .java

This is the class that draws the menu I need.

private static String TAG = FragmentDrawer.class.getSimpleName();

private RecyclerView recyclerView;
private ActionBarDrawerToggle mDrawerToggle;
private DrawerLayout mDrawerLayout;
private NavigationDrawerAdapter adapter;
private View containerView;
private static String[] titles = null;
private FragmentDrawerListener drawerListener;

public FragmentDrawer() {

}

public void setDrawerListener(FragmentDrawerListener listener) {
    this.drawerListener = listener;
}

public static List<NavDrawerItem> getData() {
    List<NavDrawerItem> data = new ArrayList<>();

 preparing navigation drawer items
    for (int i = 0; i < titles.length; i++) {
        NavDrawerItem navItem = new NavDrawerItem();
        navItem.setTitle(titles[i]);
        data.add(navItem);
    }
    return data;
}

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

 drawer labels
    titles = getActivity().getResources().getStringArray(R.array.nav_drawer_labels);
}

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
                         Bundle savedInstanceState) {
     Inflating view layout
    View layout = inflater.inflate(R.layout.fragment_navigation_drawer, container, false);
    recyclerView = (RecyclerView) layout.findViewById(R.id.drawerList);

adapter = new NavigationDrawerAdapter(getActivity(), getData());
    recyclerView.setAdapter(adapter);
    recyclerView.setLayoutManager(new LinearLayoutManager(getActivity()));
    recyclerView.addOnItemTouchListener(new RecyclerTouchListener(getActivity(), recyclerView, new ClickListener() {
        @Override
        public void onClick(View view, int position) {
            drawerListener.onDrawerItemSelected(view, position);
            mDrawerLayout.closeDrawer(containerView);
        }

@Override
        public void onLongClick(View view, int position) {

}
    }));

return layout;
}

@SuppressLint("NewApi")
public void setUp(int fragmentId, DrawerLayout drawerLayout, final Toolbar toolbar) {
    containerView = getActivity().findViewById(fragmentId);
    mDrawerLayout = drawerLayout;
    mDrawerToggle = new ActionBarDrawerToggle(getActivity(), drawerLayout, toolbar, R.string.drawer_open, R.string.drawer_close) {

@Override
        public void onDrawerOpened(View drawerView) {
            super.onDrawerOpened(drawerView);
            getActivity().invalidateOptionsMenu();
        }

@Override
        public void onDrawerClosed(View drawerView) {
            super.onDrawerClosed(drawerView);
            getActivity().invalidateOptionsMenu();
        }

@Override
        public void onDrawerSlide(View drawerView, float slideOffset) {
            super.onDrawerSlide(drawerView, slideOffset);
            toolbar.setAlpha(1 - slideOffset / 2);
        }
    };

mDrawerLayout.setDrawerListener(mDrawerToggle);
    mDrawerLayout.post(new Runnable() {
        @Override
        public void run() {
            mDrawerToggle.syncState();
        }
    });

}

public static interface ClickListener {
    public void onClick(View view, int position);

public void onLongClick(View view, int position);
}

static class RecyclerTouchListener implements RecyclerView.OnItemTouchListener {

private GestureDetector gestureDetector;
    private ClickListener clickListener;

@SuppressLint("NewApi")
    public RecyclerTouchListener(Context context, final RecyclerView recyclerView, final ClickListener clickListener) {
        this.clickListener = clickListener;
        gestureDetector = new GestureDetector(context, new GestureDetector.SimpleOnGestureListener() {
            @Override
            public boolean onSingleTapUp(MotionEvent e) {
                return true;
            }

@Override
            public void onLongPress(MotionEvent e) {
                View child = recyclerView.findChildViewUnder(e.getX(), e.getY());
                if (child != null && clickListener != null) {
                    clickListener.onLongClick(child, recyclerView.getChildPosition(child));
                }
            }
        });
    }

@Override
    public boolean onInterceptTouchEvent(RecyclerView rv, MotionEvent e) {

View child = rv.findChildViewUnder(e.getX(), e.getY());
        if (child != null && clickListener != null && gestureDetector.onTouchEvent(e)) {
            clickListener.onClick(child, rv.getChildPosition(child));
        }
        return false;
    }

@Override
    public void onTouchEvent(RecyclerView rv, MotionEvent e) {
    }

@Override
    public void onRequestDisallowInterceptTouchEvent(boolean arg0) {
         TODO Auto-generated method stub

}
}

public interface FragmentDrawerListener {
    public void onDrawerItemSelected(View view, int position);
}

Thanks!

Create a new project,

set MIN target ID 10, and the appcompat_v7 library will be automatically created, and then the appcompat_v7 will be added as a library to your project.

I used the import V7 library and got the same error as you, I solved it with the above method.