How to delete this bar from Android app?

Question

I've got this source code from my friend, he implement the navigation drawer menu in it, but I want to delete it. I deleted everything from main.java about the drawer, but I see this in my app:

I mean the white bar with the name.

Here is a layout code:

<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#fff >





<RelativeLayout
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <RelativeLayout android:id="@+id/content_frame_container"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:background="#ffffff"
        android:layout_below="@+id/toolbar_app_bar_layout">




        <FrameLayout
            android:id="@+id/content_frame"
            android:layout_width="match_parent"
            android:layout_height="match_parent">
        </FrameLayout>

    </RelativeLayout>

    <android.support.design.widget.AppBarLayout
        android:id="@+id/toolbar_app_bar_layout"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
        >

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"

            android:gravity="center"
            android:orientation="vertical" >

            <include
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                layout="@layout/top_points_bar" />
        </LinearLayout>
        <android.support.design.widget.TabLayout
            xmlns:app="http://schemas.android.com/apk/res-auto"
            android:id="@+id/sliding_tabs"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_below="@+id/toolbar"
            app:tabMode="scrollable"
            app:paddingStart="16dp"
            app:tabPaddingStart="16dp"
            app:tabPaddingEnd="16dp"
            app:tabMinWidth="96dp"
            app:tabGravity="center" />

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

    <android.support.v4.view.ViewPager
        android:id="@+id/pager"
        android:layout_width="fill_parent"
        android:layout_height="match_parent"
        android:layout_alignParentBottom="true"
        android:layout_alignParentLeft="true"
        android:layout_alignParentStart="true" />


</RelativeLayout>

<android.support.design.widget.NavigationView
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/navigation_view"

    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="start"
    android:background="@color/md_brown_100"
    app:menu="@menu/menu_drawer"
    android:textColor="@color/okurwa"
    android:visibility="gone"
    app:theme="@style/MyTabStyle"
    app:headerLayout="@layout/nav_drawer_header"
    app:itemTextAppearance="@style/MyTabTextStyle"
    android:clipToPadding="false">
    <include
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:textColor="@color/md_white_1000"
        android:visibility="gone"
        layout="@layout/nav_drawer_header"
        android:orientation="vertical"

        />





    <TextView
        android:id="@+id/nav_drawer_wallet_id"
        android:layout_width="177dp"
        android:layout_height="wrap_content"
        android:textSize="15sp"
        android:layout_marginTop="8dp"
        android:layout_marginLeft="16dp"
        android:layout_marginBottom="8dp"/>

    <TextView
        android:id="@+id/nav_drawer_total_credits"
        android:layout_width="182dp"
        android:layout_height="wrap_content"
        android:textSize="16sp"
        android:layout_marginTop="200dp"
        android:layout_marginLeft="16dp" />

    <TextView
        android:id="@+id/nav_drawer_username"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_horizontal"
        android:textSize="22sp"
        android:layout_marginTop="150dp"/>



    <!--<FrameLayout-->
        <!--android:layout_width="match_parent"-->
        <!--android:layout_height="wrap_content"-->
        <!--android:layout_gravity="bottom"-->
        <!--android:background="@color/md_white_1000"-->
        <!--android:elevation="4dp"-->
        <!--android:layout_marginBottom="-96dp">-->

        <!--<Button android:id="@+id/navigation_button_footer"-->
            <!--android:layout_width="match_parent"-->
            <!--android:layout_height="match_parent"-->
            <!--android:text=""-->
            <!--android:textSize="13sp"-->
            <!--android:textColor="@color/md_grey_800"-->
            <!--android:lines="3"-->
            <!--android:gravity="center"-->
            <!--style="@style/Widget.AppCompat.ActionButton"-->
            <!--android:paddingTop="20dp"-->
            <!--android:paddingLeft="20dp"-->
            <!--android:paddingRight="20dp"-->
            <!--android:paddingBottom="20dp"/>-->

    <!--</FrameLayout>-->

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

<RelativeLayout
    android:id="@+id/lay_connection"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:layout_marginTop="@dimen/actmain_margintop"
    android:background="#3c3c3c"
    android:visibility="gone" >

    <TextView
        android:id="@+id/text_error"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerHorizontal="true"
        android:layout_centerVertical="true"
        android:gravity="center"
        android:text="@string/error_no_internet"
        android:textColor="@color/md_white_1000"
        android:textSize="@dimen/twentyfive" />


    <RelativeLayout
        android:id="@+id/lay_dialog"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:visibility="gone" >

        <ProgressBar
            android:id="@+id/progressBar1"
            style="?android:attr/progressBarStyleLarge"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_centerHorizontal="true"
            android:layout_centerVertical="true" />

        <TextView
            android:id="@+id/textView2"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_below="@+id/progressBar1"
            android:layout_centerHorizontal="true"
            android:text="@string/error_no_internet"
            android:textColor="@color/md_white_1000"
            android:textSize="@dimen/twentyfive" />
    </RelativeLayout>
</RelativeLayout>

And also, it will delete a left menu when user will slide it? Please help me guys! I think I tried all the solutions.

score 0 · Answer 1 · edited May 23 '17 at 12:33

0

You can use "@style/Theme.AppCompat.Light.NoActionBar" in your style.xml file as described here: remove-android-app-title-bar

or you can add

getSupportActionBar().hide();

in onCreate() of your activity.

edited May 23 '17 at 12:33

Community

1
1

answered Dec 15 '16 at 01:39

Kimmy

446
1
4
9

It removed the app name in this bar, but the bar is existing – Boss Guacamole Dec 15 '16 at 10:37
try `getSupportActionBar().hide()` – Kimmy Dec 16 '16 at 01:24
`setDisplayShowTitleEnabled` ? Really? The OP wants to remove the `Toolbar` and not hiding the Title! Please be careful about that... – ʍѳђઽ૯ท Dec 19 '16 at 14:18

score 0 · Answer 2 · answered Dec 19 '16 at 14:10

he implement the navigation drawer menu in it, but I want to delete it. I deleted everything from main.java about the drawer

If you are trying to remove all of the NavigationDrawer implementation, Then you'll have to remove DrawerLayout and NavigationDrawer codes in your xml layout .

Here is the documentation about this : (First learn how it's working and learn the implementation then remove all of them)

https://developer.android.com/training/implementing-navigation/nav-drawer.html

So, You'll have to remove this but you didn't really mention about something, About that (white section) - (We call it Toolbar BTW) and if you are trying to remove this either since i can't see Toolbar codes in your xml, Then you'll have to make a big change in your layout.

After the above deletation, Delete the NavigationView which it is a part of NavigationDrawer implementation.

And also, it will delete a left menu when user will slide it?

Sure, Yes. After all those, You'll need to remove this file either :

@menu/menu_drawer

Anyways, I didn't say anything about that TabLayout which i couldn't see something with this name on the image you added, So, I need to see the layout preview more than this image...

But, If you want to delete the Toolbar, You may want to change or delete the AppBarLayout either.

And take a look at this implementation of CoordinatorLayout. It will help you to create the new layout:

https://developer.android.com/reference/android/support/design/widget/CoordinatorLayout.html

How to delete this bar from Android app?

2 Answers2