Andorid You must supply a layout_width attribute : below xml layout is my simple application layout, but after compile application i get this error:

    Unable to start activity ComponentInfo{ir.pishguy.signalpresentationproject/ir.pishguy.
    signalpresentationproject.Activities.ActivityMain}: 
    android.view.InflateException: 
    Binary XML file line #147: Binary XML file line #147: 
    You must supply a layout_width attribute.

my all widgets have `layout_width` but i dont know why i get this error

    <?xml version="1.0" encoding="utf-8"?>
    <FrameLayout
        xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:app="http://schemas.android.com/apk/res-auto"
        android:layout_width="match_parent"
        android:layout_height="match_parent">
        xmlns:android="http://schemas.android.com/apk/res/android"/>
    
        <android.support.design.widget.CoordinatorLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:background="#ffffff"
            android:orientation="vertical">
    
            <!--<android.support.v4.widget.SwipeRefreshLayout-->
            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:orientation="vertical">
    
                <android.support.design.widget.AppBarLayout
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content">
    
                    <android.support.v7.widget.Toolbar
                        android:id="@+id/toolbar"
                        android:layout_width="match_parent"
                        android:layout_height="65dp"
                        android:background="@color/signal_toolbar_color"
                        android:titleTextColor="#ffffff">
    
                        <LinearLayout
                            android:layout_width="match_parent"
                            android:layout_height="match_parent"
                            android:orientation="horizontal">
    
                            <com.joanzapata.iconify.widget.IconTextView
                                android:id="@+id/signal_robot"
                                android:layout_width="wrap_content"
                                android:layout_height="match_parent"
                                android:layout_marginLeft="10dp"
                                android:clickable="true"
                                android:gravity="center|right"
                                android:shadowColor="#22000000"
                                android:shadowDx="3"
                                android:shadowDy="3"
                                android:shadowRadius="1"
                                android:text="{fa-android}"
                                android:textColor="@color/quote"
                                android:textSize="25sp"/>
    
                            <com.joanzapata.iconify.widget.IconTextView
                                android:id="@+id/search_icon"
                                android:layout_width="wrap_content"
                                android:layout_height="match_parent"
                                android:layout_marginLeft="10dp"
                                android:layout_marginRight="10dp"
                                android:gravity="center|right"
                                android:shadowColor="#22000000"
                                android:shadowDx="3"
                                android:shadowDy="3"
                                android:shadowRadius="1"
                                android:text="{fa-search}"
                                android:textColor="#ffffff"
                                android:textSize="25sp"/>
    
                            <com.gigamole.library.ntb.NavigationTabBar
    
                                android:id="@+id/navigationTabBar"
                                android:layout_width="150dp"
                                android:layout_height="30dp"
                                android:layout_gravity="center_vertical|left"
                                android:background="@drawable/bg_round_circle"
                                app:ntb_active_color="#4527A0"
                                app:ntb_animation_duration="150"
                                app:ntb_corners_radius="50dp"
                                app:ntb_inactive_color="#dddfec"
                                app:ntb_preview_colors="@array/red_wine"/>
    
                            <TextView
                                android:id="@+id/activity_market_robot_title"
                                android:layout_width="0dp"
                                android:layout_height="match_parent"
                                android:layout_marginRight="10dp"
                                android:layout_weight="1"
                                android:gravity="center|right"
                                android:text="@string/app_name"
                                android:textColor="#ffffff"
                                android:textSize="18sp"/>
    
                        </LinearLayout>
    
                    </android.support.v7.widget.Toolbar>
                </android.support.design.widget.AppBarLayout>
                <!-- android.support.v4.widget.NestedScrollView -->
    
                <android.support.v4.view.ViewPager
                    android:id="@+id/vp_horizontal_ntb"
                    android:layout_width="match_parent"
                    android:layout_height="0dp"
                    android:layout_weight="1"
                    app:layout_behavior="@string/appbar_scrolling_view_behavior"/>
            </LinearLayout>
    
            <android.support.design.widget.FloatingActionButton
                android:id="@+id/activity_main_fab"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="end|bottom"
                android:layout_margin="20dp"
                android:clickable="true"
                android:src="@drawable/ic_add_circle_outline"
                android:tint="@color/white"
                android:visibility="gone"
                app:backgroundTint="@color/signal_secondary_color"
                app:layout_behavior="ir.pishguy.signalpresentationproject.Configurations.ScrollAwareFABBehavior"/>
    
            <ir.pishguy.signalpresentationproject.Widgets.CircularRevealView
                android:id="@+id/market_item_reveal"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:background="@android:color/transparent"/>
        </android.support.design.widget.CoordinatorLayout>
    
        <com.lapism.searchview.SearchView
            android:id="@+id/searchView"
            android:layout_width="match_parent"
            android:layout_height="match_parent"/>
    </FrameLayout>