android - hide toolbar when scrolling recyclerview -
i new in material design,i unable hide toolbar when scrolling list.for more information sharing code given below:
1.common layout app
<?xml version="1.0" encoding="utf-8"?> <android.support.v4.widget.drawerlayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" android:id="@+id/drawer_layout" android:layout_width="match_parent" android:layout_height="match_parent" android:fitssystemwindows="true"> <android.support.design.widget.coordinatorlayout android:layout_width="match_parent" android:layout_height="match_parent" android:background="@android:color/background_light"> <relativelayout android:id="@+id/main_container" android:layout_width="match_parent" android:layout_height="match_parent"> <linearlayout android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical"> <!-- <include layout="@layout/custom_toolbar" />--> <relativelayout android:id="@+id/toolbarcontainer" android:layout_width="match_parent" android:layout_height="wrap_content"> <android.support.design.widget.appbarlayout android:id="@+id/appbar" android:layout_width="match_parent" android:layout_height="wrap_content" android:fitssystemwindows="true" android:theme="@style/themeoverlay.appcompat.dark.actionbar"> <android.support.v7.widget.toolbar android:id="@+id/customtoolbar" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="@color/colorprimary" android:minheight="?attr/actionbarsize" android:textcolorprimary="@color/textcolorprimary" app:colorbuttonnormal="@android:color/white" app:colorcontrolhighlight="?attr/colorprimarydark" app:colorcontrolnormal="?android:attr/textcolorprimary" app:layout_scrollflags="scroll|enteralways" app:popuptheme="@style/themeoverlay.appcompat.light" app:theme="@style/themeoverlay.appcompat.dark.actionbar"> <textview android:id="@+id/actionbar_title" android:layout_width="wrap_content" android:layout_height="wrap_content" android:gravity="center_horizontal" android:textcolor="@color/colorprimarydark" android:textsize="@dimen/action_bar_title_text_size" android:textstyle="bold" /> <imageview android:id="@+id/toolbar_logo" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="left" android:src="@drawable/btn_check_on" android:visibility="gone" /> </android.support.v7.widget.toolbar> </android.support.design.widget.appbarlayout> <imageview android:id="@+id/drawericon" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerhorizontal="true" android:src="@drawable/img_drawer_logo" /> </relativelayout> <android.support.design.widget.tablayout android:id="@+id/tabs" android:layout_width="match_parent" android:layout_height="wrap_content" android:visibility="gone" app:tabgravity="fill" app:tabmaxwidth="0dp" app:tabmode="fixed" app:tabselectedtextcolor="@color/orange_100" app:tabtextcolor="@color/grey" /> <android.support.v4.view.viewpager android:id="@+id/viewpager" android:layout_width="match_parent" android:layout_height="match_parent" android:visibility="gone" app:layout_behavior="@string/appbar_scrolling_view_behavior" /> <include layout="@layout/horizontal_line" /> <!-- main content view, view below consumes entire space available using match_parent in both dimensions. --> <framelayout android:id="@+id/content_frame" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_margintop="@dimen/baseline" app:layout_behavior="@string/appbar_scrolling_view_behavior" /> </linearlayout> <moebel.de.app.ui.view.materialsearchview android:id="@+id/search_view" style="@style/materialsearchviewstyle" android:layout_width="match_parent" android:layout_height="match_parent" /> <moebel.de.app.ui.view.shopfindersearchview android:id="@+id/shopfinder_search_view" style="@style/shopfindersearchviewstyle" android:layout_width="match_parent" android:layout_height="match_parent" /> <linearlayout android:id="@+id/layout_progressbar" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_gravity="center" android:background="@color/transparentcolor" android:gravity="center" android:visibility="visible"> <progressbar android:id="@+id/progressbar1" style="@android:style/widget.progressbar.large" android:layout_width="wrap_content" android:layout_height="wrap_content" /> </linearlayout> </relativelayout> </android.support.design.widget.coordinatorlayout> <relativelayout android:id="@+id/drawer_left" android:layout_width="@dimen/navigation_drawer_width" android:layout_height="match_parent" android:layout_gravity="start" android:background="@color/drawerlistbackground" android:clickable="true"> <listview android:id="@+id/navigation_list" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_centervertical="true" android:choicemode="singlechoice" android:divider="@null" android:listselector="@drawable/drawer_list_selector" /> <imageview android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerhorizontal="true" android:src="@drawable/img_drawer_logo" /> </relativelayout> </android.support.v4.widget.drawerlayout> 2.run time adding fragment having layout:
<?xml version="1.0" encoding="utf-8"?> <linearlayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:background="@android:color/white" android:clickable="true" android:orientation="vertical"> <linearlayout android:id="@+id/filterlayout" android:layout_width="match_parent" android:layout_height="44dp" android:baselinealigned="false" android:orientation="horizontal" android:padding="@dimen/baseline"> <linearlayout android:id="@+id/categorylayout" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_marginend="2dp" android:layout_marginright="2dp" android:layout_weight="0.5" android:background="@color/grey_100" android:gravity="center" android:orientation="horizontal"> <imageview android:id="@+id/dotimage" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginright="2dp" android:drawablepadding="@dimen/baseline" android:src="@drawable/dot_image" android:visibility="gone" /> <textview android:id="@+id/categorytext" android:layout_width="wrap_content" android:layout_height="wrap_content" android:drawableend="@drawable/ic_filter_arrow" android:drawablepadding="@dimen/baseline" android:drawableright="@drawable/ic_filter_arrow" android:text="@string/fragment_products_button_category" android:textcolor="@color/grey_400" android:textsize="18sp" /> </linearlayout> <linearlayout android:id="@+id/filter" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_marginleft="2dp" android:layout_marginstart="2dp" android:layout_weight="0.5" android:background="@color/grey_100" android:gravity="center" android:orientation="horizontal"> <imageview android:id="@+id/filterdotimage" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginright="2dp" android:drawablepadding="@dimen/baseline" android:src="@drawable/dot_image" android:visibility="gone" /> <textview android:layout_width="wrap_content" android:layout_height="wrap_content" android:drawableend="@drawable/ic_filter_arrow" android:drawablepadding="@dimen/baseline" android:drawableright="@drawable/ic_filter_arrow" android:text="@string/fragment_products_button_filter" android:textcolor="@color/grey_400" android:textsize="18sp" /> </linearlayout> </linearlayout> <linearlayout android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical"> <relativelayout android:layout_width="match_parent" android:layout_height="match_parent" android:layout_weight="0.1"> <android.support.v7.widget.recyclerview android:id="@+id/product_grid_view" android:layout_width="match_parent" android:layout_height="match_parent" android:overscrollmode="never" android:scrollbars="vertical" tools:listitem="@layout/product_grid_item" /> <textview android:id="@+id/listempty" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerinparent="true" android:text="du hast keine produkte auf deinem merkzettel" android:visibility="gone" /> <linearlayout android:id="@+id/layout_progressbar" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_gravity="center" android:background="@color/transparentcolor" android:gravity="center" android:visibility="visible"> <progressbar android:id="@+id/progressbar1" style="@android:style/widget.progressbar.large" android:layout_width="wrap_content" android:layout_height="wrap_content" /> </linearlayout> <view android:id="@+id/transparent_view" android:layout_width="match_parent" android:layout_height="match_parent" android:background="@color/transparentcolor" android:visibility="gone" /> </relativelayout> <linearlayout android:id="@+id/layout_bottomprogressbar" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_weight="0.9" android:background="@color/progressbarbackground" android:gravity="center" android:visibility="gone"> <progressbar style="@android:style/widget.progressbar.small" android:layout_width="wrap_content" android:layout_height="wrap_content" /> </linearlayout> </linearlayout> </linearlayout> please me find out solution .i stuck in problem don't know wrong in code .
add this:
app:layout_behavior="@string/appbar_scrolling_view_behavior" to recyclerview tag , root tag of fragment.
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