Toolbar - No drawer view found with gravity LEFT

Question

I have a problem with my toolbar on one activity with 3 tabs. It works on all other pages of my app, but for some reason crashes when I try to click the menu on this page.

Here is the error:

java.lang.IllegalArgumentException: No drawer view found with gravity LEFT
                                                                                at android.support.v4.widget.DrawerLayout.openDrawer(DrawerLayout.java:1618)
                                                                                at android.support.v7.app.ActionBarDrawerToggle.toggle(ActionBarDrawerToggle.java:290)
                                                                                at android.support.v7.app.ActionBarDrawerToggle.access$100(ActionBarDrawerToggle.java:64)
                                                                                at android.support.v7.app.ActionBarDrawerToggle$1.onClick(ActionBarDrawerToggle.java:200)
                                                                                at android.view.View.performClick(View.java:5697)
                                                                                at android.view.View$PerformClick.run(View.java:22526)
                                                                                at android.os.Handler.handleCallback(Handler.java:739)
                                                                                at android.os.Handler.dispatchMessage(Handler.java:95)
                                                                                at android.os.Looper.loop(Looper.java:158)
                                                                                at android.app.ActivityThread.main(ActivityThread.java:7229)
                                                                                at java.lang.reflect.Method.invoke(Native Method)
                                                                                at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
                                                                                at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)

Here is the xml for the layout:

<android.support.design.widget.CoordinatorLayout 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:id="@+id/main_content"
                                             android:layout_width="match_parent"
                                             android:layout_height="match_parent"
                                             android:fitsSystemWindows="true"
                                             >


<android.support.v4.widget.DrawerLayout
    android:id="@+id/drawer_layout"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

<android.support.design.widget.AppBarLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:paddingTop="0dp">

    <include android:id="@+id/app_bar"
             layout="@layout/toolbar" />


    <android.support.design.widget.TabLayout
        android:id="@+id/tab_layout"
        android:layout_width="match_parent"
        android:layout_height="48dp"/>

    <android.support.v4.view.ViewPager
        android:id="@+id/view_pager"
        android:layout_below="@id/tab_layout"
        android:layout_width="match_parent"
        android:layout_height="match_parent"/>



        <fragment
            android:name="com.bestworkouts.sheikoworkout.NavigationDrawerFragment"
            android:id="@+id/fragment_navigation_drawer"
            tools:layout="@layout/fragment_navigation_drawer"
            android:layout_width="280dp"
            android:layout_height="match_parent"
            android:layout_gravity="start"
            app:layout="@layout/fragment_navigation_drawer" />




</android.support.design.widget.AppBarLayout>

</android.support.v4.widget.DrawerLayout>

Thanks, hope someone can help me out!

Answer 1

you can not put DrawerFragment inside child view of DrawerLayout You must have to provide drawer layout or drawer fragment as child view of Drawer layout. To solve your issue Simply put Fragment outside of AppbarLayout. just like that :

        <android.support.design.widget.CoordinatorLayout 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:id="@+id/main_content"
                                                 android:layout_width="match_parent"
                                                 android:layout_height="match_parent"
                                                 android:fitsSystemWindows="true"
                                                 >


    <android.support.v4.widget.DrawerLayout
        android:id="@+id/drawer_layout"
        android:layout_width="match_parent"
        android:layout_height="match_parent">

    <android.support.design.widget.AppBarLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:paddingTop="0dp">

        <include android:id="@+id/app_bar"
                 layout="@layout/toolbar" />


        <android.support.design.widget.TabLayout
            android:id="@+id/tab_layout"
            android:layout_width="match_parent"
            android:layout_height="48dp"/>

        <android.support.v4.view.ViewPager
            android:id="@+id/view_pager"
            android:layout_below="@id/tab_layout"
            android:layout_width="match_parent"
            android:layout_height="match_parent"/>







    </android.support.design.widget.AppBarLayout>

            <fragment
                android:name="com.bestworkouts.sheikoworkout.NavigationDrawerFragment"
                android:id="@+id/fragment_navigation_drawer"
                tools:layout="@layout/fragment_navigation_drawer"
                android:layout_width="280dp"
                android:layout_height="match_parent"
                android:layout_gravity="start"
                app:layout="@layout/fragment_navigation_drawer" />


    </android.support.v4.widget.DrawerLayout>
</android.support.design.widget.CoordinatorLayout>