Recently I migrated from the old ActionBar to the new Toolbar.
I have a custom activity (actually a fragment inside my main activity) in which I'm allowing user to click on an icon in the toolbar, and then a search box appears (in the toolbar), using custom layout.
Problem is, it worked fine before the migration, but now once I click the button and switch to the custom action bar layout with the search box, the layout spans on all screen, instead of the normal size of the toolbar.
Here's the code I'm using to replace the toolbar:
LayoutInflater inflator = (LayoutInflater) getActivity().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View actionBarView = inflator.inflate(R.layout.map_action_layout, null);
actionBar = ((DrawerActivity)getActivity()).getSupportActionBar();
actionBar.setCustomView(actionBarView);
Here's the map action layout:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<AutoCompleteTextView
android:id="#+id/autoComplete"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:ems="10"
android:hint="#string/search_adress_hint"
android:imeOptions="actionSearch"
android:inputType="textAutoComplete|textAutoCorrect"
android:paddingRight="50dp"
android:textColor="#android:color/white"
android:textCursorDrawable="#null" >
<requestFocus />
</AutoCompleteTextView>
<ImageButton
android:id="#+id/clear_address"
android:layout_width="20dp"
android:layout_height="20dp"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:layout_marginRight="17dp"
android:background="#drawable/ic_action_cancel"
android:gravity="center_horizontal|center_vertical"
android:scaleType="fitCenter" />
</RelativeLayout>
Note: no matter what value I put in the height of the above, whether it's fixed dp value or wrap_content, the layout still spans on whole screen.
Here's my toolbar layout being replaced:
<android.support.v7.widget.Toolbar 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="wrap_content"
android:background="#color/ColorPrimary"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar"
app:layout_scrollFlags="scroll|enterAlways"
android:elevation="4dp"
app:layout_collapseMode="pin">
</android.support.v7.widget.Toolbar>
The toolbar resides inside an AppBarLayout.
Does anyone have an idea what am I doing wrong? How can I achieve the result I'm looking for? Thanks.
It is standard to have the toolbar height set to ?attr/actionBarSize.
<android.support.v7.widget.Toolbar
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize" />
Related
I have a layout which contains Recycler View,toolbar and an EditText at the bottom of the Layout.I want to resize the recycler view when the soft keyboard appears.The toolbar should remain on the top and the edittext should move up with the keyboard.Only the recycler view should be resized.
The layout code is as follows
<LinearLayout 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"
android:fitsSystemWindows="true"
android:orientation="vertical"
android:background="#ffffff">
<androidx.appcompat.widget.Toolbar
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="#fff"
android:elevation="4dp"
app:title="Toolbar" />
<androidx.recyclerview.widget.RecyclerView
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#ffffff"
android:gravity="center"
android:orientation="horizontal"
android:padding="8dp">
<EditText
android:layout_width="0dp"
android:layout_height="45dp"
android:layout_gravity="center_vertical"
android:layout_weight="1"
android:backgroundTint="#757575"
android:textCursorDrawable="#drawable/cursor_color"
android:textSize="16sp" />
</LinearLayout>
</LinearLayout>
I am using the window in full screen mode.The Current situation is that the entire layout is pushed upwards when the soft keyboard appears,toolbar is invisible and only a part of the recycler view is visible.
Thank you!
add android:windowSoftInputMode="adjustResize" to the activity tag on the manifest.xml
I'm using the following code to expand/collapse the toolbar. Everything is working fine but I want to expand the toolbar to it's height when user do the scroll down.
Currently it is expanding only when recyclerview reaches to the top. I want to expand the tool bar even if recyclerview is just scrolled down.
Is it possible to expand/collapse the toolbar just by dragging up/down the imageview ?
I tried enterAlways and other flags but it is not maintaining the minimum height set to toolbar.
<android.support.design.widget.AppBarLayout
android:id="#+id/apbarlayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar">
<android.support.design.widget.CollapsingToolbarLayout
android:id="#+id/collapsingToolbarLayout"
android:layout_width="match_parent"
android:layout_height="250dp"
android:background="#000000"
app:layout_scrollFlags="scroll|exitUntilCollapsed">
<ImageView
android:id="#+id/image"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:scaleType="centerInside"
app:layout_collapseMode="parallax"
app:layout_collapseParallaxMultiplier="0.7"/>
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="150dp"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light"
app:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar"
app:layout_collapseMode="pin" />
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
This is a basic model of my XML:
<android.support.design.widget.CoordinatorLayout 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"
android:id="#+id/background_colour"
>
<android.support.design.widget.AppBarLayout
app:layout_scrollFlags="scroll|exitUntilCollapsed"
android:id="#+id/profile_screen_appBar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar"
android:fitsSystemWindows="true"
android:minHeight="150dp"
>
<android.support.design.widget.CollapsingToolbarLayout
app:layout_scrollFlags="scroll|exitUntilCollapsed"
android:fitsSystemWindows="true"
android:id="#+id/collapsingToolbar"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:expandedTitleMarginTop="32dp"
app:expandedTitleMarginBottom="32dp"
app:expandedTitleMarginEnd="4dp"
app:expandedTitleMarginStart="32dp"
android:minHeight="100dp"
>
<android.support.v7.widget.Toolbar
android:minHeight="100dp"
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light"
android:background="#color/fab_material_red_500"
>
</android.support.v7.widget.Toolbar>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/blue"
>
<!-- the ViewPager is programatically set to be have the height and width equivalent to that of the screen width of the device --> <com.example.heavymagikhq.MyViewPager
android:padding="0dp"
android:fitsSystemWindows="true"
android:id="#+id/viewPager"
android:layout_width="0dp"
android:layout_height="0dp"
app:layout_scrollFlags="scroll|enterAlways"/>
/>
</RelativeLayout>
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<android.support.v7.widget.RecyclerView
android:layout_marginTop="15dp"
android:layout_marginLeft="6dp"
android:layout_marginRight="6dp"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/profile_info_recycler"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
/>
</android.support.design.widget.CoordinatorLayout>
The problem
At the moment some of the content in the RecyclerView is slightly off screen and I am able to reveal it by scrolling. The problem is that although only a slight amount of content is off screen the entire screen scrolls up until only the RecyclerView's content is showing at the top of the screen below the CollapsingToolbarLayout at a collapsed height equivalent to that of the Toolbar . I've tried adding android:layout_gravity="fill_vertical" to the RecyclerView but this didn't solve the issue
A Note
When the CollapsingToolbarLayout's height is set to 625dp the screen doesn't scroll at all, but, when I set it to 626dp the content of the screen scrolls until the CollapsingToolbarLayout is collapsed to the height of a Toolbar, so this extra 1dp of height makes the screen go from not scrolling to scrolling much more than 1dp. The 625dp figure is presumably related to the device's (Nexus 7 2013) screen size. Also, regardless of what minHeight I set the CollapsingToolbarLayout to, the CollapsingToolbarLayout always collapses at the height equaivalent to a Toolbar's.
My Question in a nutshell
How can I make it so the screen only scrolls to reveal the content that is not on screen/beyond the content of the RecyclerView?
Thanks in advance.
I found solution，you can set "minHeight" for AppBarLayout childView, and set app:layout_scrollFlags="scroll|exitUntilCollapsed"
I'm creating an application. and the user information is shown in a relative layout. Under the relative layout is a listview with items the user created. I want if you scroll down in the List View that the Relative Layout scroll up and eventually disappeared, and the list view is stretched over the whole screen.
Like you have in de facebook app.
Facebook Scrolling image
How do I do this, this is my layout file:
<?xml version="1.0" encoding="utf-8"?>
<merge xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="6">
<ImageView
android:id="#+id/BackgroundPictureOther"
android:layout_width="match_parent"
android:layout_height="150dp"
android:background="#eeeeee" />
<ImageView
android:id="#+id/profileOther"
android:layout_width="100dp"
android:layout_height="100dp"
android:background="#444444"
android:scaleType="fitXY"
android:layout_gravity="center_horizontal"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:layout_marginBottom="40dp"/>
<TextView
android:id="#+id/profileName"
android:layout_width="wrap_content"
android:minWidth="150dp"
android:layout_centerHorizontal="true"
android:textColor="#aaa"
android:textAlignment="center"
android:textSize="30sp"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:textAppearance="?android:attr/textAppearanceLarge" />
</RelativeLayout>
<ListView
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="8"></ListView>
</LinearLayout>
</merge>
Thanks in advance!
You have 2 options here:
1) You should put your entire layout inside NestedScrollView and change ListView into RecyclerView.
2) Or you can set your layout with profile picture as header view for listview.
For this you need to put your layout with profile in other xml layout file, then inflate it in code and use listview.addHeaderView(view v)
I have my main xml set up as such:
<android.support.design.widget.AppBarLayout
android:id="#+id/appbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:layout_scrollFlags="scroll|enterAlways"/>
<android.support.design.widget.TabLayout
android:id="#+id/tabLayout"
android:scrollbars="horizontal"
android:layout_below="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="?attr/colorPrimary" />
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="#+id/tab_view_pager"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior"/>
<!-- Your Scrollable View -->
<!--<include layout="#layout/cardviews"/>-->
<android.support.design.widget.FloatingActionButton
android:id="#+id/fab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/ic_note_add_white_48dp"
android:layout_marginBottom="20dp"
android:layout_marginRight="20dp"
android:layout_gravity="bottom|right"
app:fabSize="normal" />
In the tutorial that I was following, they implemented a scrolling list of card views which pushed up the tab layout when the list was scrolled.
However, here I have a view pager instead of a list of card views which scrolls horizontally. Within the pages of the view pager, I have a list fragment which contains a vertical list.
Yet, when I scroll this vertical list within the view pager, the tab layout is not pushed up!
How do I get this nested listfragment to interact with the tab layout.
The AppBar only behaves that way if you use a NestedScrollView or a RecyclerView. Both these classes implement NestedScrollingChild, and my guess is that your ListFragment does not use either of these classes for the list functionality.