I have implemented material navigation drawer and toolbar in MainActivity. For implementing the navigation drawer and to ensure it shows up behind the status bar I have used following code for toolbar.xml
<android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/primaryColor"
android:fitsSystemWindows="true"
android:theme="#style/ToolbarTheme">
</android.support.v7.widget.Toolbar>
and included this in activity_main.xml as follows:
<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/navigation_drawer"
android:layout_width="match_parent"
android:layout_height="match_parent">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<include
android:id="#+id/toolbar"
layout="#layout/toolbar" />
........
in styles.xml I am using following attribute,
<item name="android:windowTranslucentStatus">true</item>
With this everything is working just fine and I get the following result,
The problem occurs when i click on the edit text view (00.00). The moment that edit text view or any edit text view in the page is clicked, the toolbar just expands. See image below:
Now, I was able to rectify the issue by placing android:fitsSystemWindows="true" in activity_main.xml as follows:
<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/navigation_drawer"
android:layout_width="match_parent"
android:fitsSystemWindows="true"
android:layout_height="match_parent">
........
My question is, though this solution works but I am not sure as to why do I have to use the same attribute twice in layout file? And what made the toolbar expand? Also, is this the right approach to tackle this issue?
Edit - Removing android:fitsSystemWindows="true" from toolbar.xml and placing it in drawer layout results in the main activity yielding correct results but other activities have a white bar. See image below.
I had the same problem that you and I will tell you what I did for fix it
1) Defining the toolbar.xml
<android.support.v7.widget.Toolbar
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/toolBarDetalleContacto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:elevation="4dp"
android:background="?attr/colorPrimary"
android:fitsSystemWindows="true"
app:layout_collapseMode="pin"
app:theme="#style/Theme.GpsFriends.Material">
</android.support.v7.widget.Toolbar>
The trick is to use this attribute in your activity xml inside a <android.support.v4.widget.DrawerLayout> parent component and set here the property android:fitsSystemWindows="true" (also in your toolbar.xml). If you dont use DrawerLayout the permanent grey color in your colorPrimaryDark attribute wont be change, will be always grey and just grey.
2) Defining your activity xml:
<android.support.v4.widget.DrawerLayout 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:orientation="vertical"
android:fitsSystemWindows="true"
tools:context="com.wherefriend.activities.agregaramigos.AgregarAmigosActivity">
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<include
android:id="#+id/toolbar_main_gps_friends"
layout="#layout/toolbar_gps_friends"
></include>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<Button
android:id="#+id/bBuscar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_alignParentTop="true"
android:onClick="buscarAmigos"
android:text="Buscar" />
<EditText
android:id="#+id/etfragmentCorreo"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_centerVertical="true"
android:layout_toLeftOf="#+id/bBuscar"
android:ems="10"
android:inputType="textEmailAddress" />
</RelativeLayout>
<ListView
android:id="#+id/listaResultado"
android:divider="#drawable/horizontal_linear_layout_divider"
android:dividerHeight="0dp"
android:layout_width="match_parent"
android:layout_height="fill_parent" >
</ListView>
</LinearLayout>
</android.support.v4.widget.DrawerLayout>
As you can see, I defined first child activity xml UI as DrawerLayout but just below I use <LinearLayout> to include my whole User interface View compontents. At first my Toolbar and then the rests of the components.
The result is like that, testing in a real Nexus 4 - LG API versión 22:
Related
How to have a good Toolbar when using the <item name="android:windowTranslucentStatus">true</item> flag ?
I tried to add almost every combinaison of fitSystemWindow to my view hierarchy but none is working !
Here is my layout with the best result :
<?xml version="1.0" encoding="utf-8"?>
<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/activity_main"
android:layout_height="match_parent"
android:layout_width="match_parent"
android:fitsSystemWindows="true"
tools:context="fr.pdegand.fullscreentoolbar.MainActivity">
<android.support.design.widget.AppBarLayout
android:id="#+id/appBarLayout"
android:layout_height="wrap_content"
android:layout_width="match_parent">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_height="wrap_content"
android:layout_width="match_parent"
app:layout_scrollFlags="scroll|enterAlways"
app:title="Test"/>
</android.support.design.widget.AppBarLayout>
<android.support.v4.widget.NestedScrollView
android:layout_height="match_parent"
android:layout_width="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior">
<LinearLayout
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:orientation="vertical">
<EditText
android:layout_height="wrap_content"
android:layout_width="match_parent"/>
<View
android:background="#FF00FF"
android:layout_height="400dp"
android:layout_width="match_parent"/>
<View
android:background="#00FF00"
android:layout_height="400dp"
android:layout_width="match_parent"/>
</LinearLayout>
</android.support.v4.widget.NestedScrollView>
</android.support.design.widget.CoordinatorLayout>
But it has 2 problems : first, the Coordinator is using the colorPrimaryDark to fill the gap of the status bar and when the view is fully scrolled, the Toolbar doesnt disapear totally at the top of the screen.
The best result would be that the Toolbar itself stretch it's top to fill the gap so that the color behind the status bar would always match the color of the toolbar (my toolbar actually have dynamic coloring in my real app) and when the view is fully scrolled the toolbar should totally disappear at the top. And if possible without code. I know I could add some OnApplyWindowInsetsListener and manually handle the insets but I'm looking for a more generic solution that could be applied to all my screens.
Thank you for the help.
Hello I'm attempting to simply put my content below the toolbar but at the moment when I run my application some of the content is hidden behind it when it should be below it.
I have read up about using a frame layout to attempt to separate it but I have come a little stuck. I'm currently using a basic android studio navigation drawer template provided with the software and was wondering what changes I have to make.
My coordinator layout
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:popupTheme="#style/AppTheme.PopupOverlay" />
</android.support.design.widget.AppBarLayout>
<FrameLayout
android:id="#+id/fragment_container"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
</android.support.design.widget.CoordinatorLayout>
My drawer layout
<android.support.v4.widget.DrawerLayout 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/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:openDrawer="start">
<include
layout="#layout/app_bar_main"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<android.support.design.widget.NavigationView
android:id="#+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:headerLayout="#layout/nav_header_main"
app:menu="#menu/activity_main_drawer" />
</android.support.v4.widget.DrawerLayout>
What changes do I need to make?
Many ViewGroups allow their children to overlap. These include FrameLayout, RelativeLayout, CoordinatorLayout, and DrawerLayout. One that does not allow its children to overlap is LinearLayout.
The answer to your question really depends on what the end result should be. If you are trying to just have a Toolbar that is always on screen and some content below it, then you don't need a CoordinatorLayout and AppBarLayout at all, you can just use a vertical LinearLayout with two children:
<LinearLayout android:orientation="vertical" ...>
<android.support.v7.widget.Toolbar
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
... />
<FrameLayout
android:id="#+id/fragment_container"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
... />
</LinearLayout>
Note layout attributes of the FrameLayout.
If you want to do the fancy stuff where the toolbar scrolls on and off the screen as you scroll the content, then you need an AppBarLayout and you need to give your content area a special attribute like this:
<android.support.design.widget.CoordinatorLayout>
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
... >
<android.support.v7.widget.Toolbar
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:layout_scrollFlags="scroll"
... />
</android.support.design.widget.AppBarLayout>
<FrameLayout
android:id="#+id/fragment_container"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
... />
</android.support.design.widget.CoordinatorLayout>
app:layout_behavior="#string/appbar_scrolling_view_behavior"
Add this code to your frame tag
As #Brian Hoang and #Karakuri said using the layout_behaviour property:
app:layout_behavior="#string/appbar_scrolling_view_behavior"
seems to be a very good solution. Even if you don't have any animations at the moment but you plan to have in the future then you can still keep the CoordinatorLayout and an AppBarLayout in case you want to add animations in the future.
What the property seems to do in general from my understanding, is to calculate the height of the whole AppBarLayout UI component. The UI component that uses the layout_behaviour property with the #string/appbar_scrolling_view_behaviour will automatically be shown exactly below the AppBarLayout regardless of what the height is.
In this way there is no need to hardcode any top margins in the UI that is supposed to be under the AppBarLayout.
In the code below the include_app_bar_with_tabs_layout (AppBarLayout) has a fixed height of 200dp (it can be wrap_content or anything else). Then the RelativeLayout that contains the content of the screen uses the layout_behaviour property.
Have a look at the code and UI image below:
<?xml version="1.0" encoding="utf-8"?>
<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:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true">
<include
layout="#layout/include_app_bar_with_tabs_layout"
android:layout_width="match_parent"
<!-- this can be anything, even wrap_content -->
android:layout_height="200dp" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/Green"
<!-- this tells it to be below the include_app_bar_with_tabs_layout (AppBarLayout) -->
app:layout_behavior="#string/appbar_scrolling_view_behavior">
<android.support.v4.view.ViewPager
android:id="#+id/view_pager"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#+id/adView" />
<com.google.android.gms.ads.AdView
android:id="#id/adView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
app:adSize="BANNER"
app:adUnitId="#string/banner_ad_unit_id"
tools:background="#color/green"
tools:layout_height="50dp" />
</RelativeLayout>
</android.support.design.widget.CoordinatorLayout>
I followed different example to insert the Toolbar in my PreferenceActivity. I eventually found a conclusion, but the FrameLayout overlaps the Toolbar, as you see in the image.
This is the XML file.
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="?attr/colorPrimary"
app:theme="#style/ToolbarColoredBackArrow"
app:popupTheme="#style/MyDarkToolbarStyle"/>
<FrameLayout
android:id="#+id/content_frame"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="false"
android:layout_below="#+id/toolbar" />
</RelativeLayout>
Well your layout says so.
The RelativeLayout needs to be told that the toolbar is on top of the framelayout or alternatively the framelayout told to be below the toolbar.
So either add this to the framelayout:
android:layout_below="#id/toolbar"
Or this to the toolbar:
android:layout_above="#id/content_frame"
I have spent a lot of hours trying to find the problem with ActionBarDrawerToggle, but the problem is in my main layout.
Let me show what the problem is.
Here is example, how it looks like initally after application start.
As you can see hamburger is present but not shown right now.
Than if swipe drawer menu it appears.
It looks as it should look like, but it can disappear suddenly, when for example invalidateOptionsMenu() was called.
So I have tried to find the problem with toggle, but it is in my layout
Here is my layout xml file.
<?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/navigation_drawer"
android:layout_width="match_parent"
android:layout_height="match_parent">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/linear_layout_main_container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar_main"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="?attr/colorPrimary"
android:minHeight="?attr/actionBarSize"
android:visibility="gone"
app:theme="#style/MainAppTheme.ToolbarMain"
app:titleTextAppearance="#style/MainAppTheme.Toolbar.Title" />
</LinearLayout>
<ViewStub
android:id="#+id/stub_progress_bar"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:inflatedId="#+id/progress_bar_buttons"
android:layout="#layout/view_stub_progressbar_bg" />
</FrameLayout>
<ScrollView
android:id="#+id/frame_layout_drawer_left"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fillViewport="true">
</ScrollView>
<ScrollView
android:id="#+id/frame_layout_drawer_right"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_gravity="end"
android:fillViewport="true" />
</android.support.v4.widget.DrawerLayout>
The problem is in the last ScrollView, without last/right scroll view everything works fine. By the way this layout works fine with two drawers, but only hamburger is missed in this case.
I guess the problem is that navigation drawer toogle conflicts with two navgiation drawer view.
Because it doesn't matter what kind of view is with gravity end, it will not show hamburger in this case (if view with gravity end is present)
Please help to solve this problem, cause I have no idea how to deal with it, I need two drawers anyway.
Any help will be highly appreciated, thanks.
This is a pretty interesting issue but I think I have a solution. Well 2 solutions,
Have you creating a Frame Layout that houses two separate android.support.v4.widget.DrawerLayout layouts?
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v4.widget.DrawerLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<!--your content -->
<ScrollView
android:id="#+id/frame_layout_drawer_left"
android:layout_width="0dp"
android:layout_height="match_parent"/>
</android.support.v4.widget.DrawerLayout>
<android.support.v4.widget.DrawerLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<ScrollView
android:id="#+id/frame_layout_drawer_right"
android:layout_width="0dp"
android:layout_height="match_parent"/>
</android.support.v4.widget.DrawerLayout>
</FrameLayout>
the imbed the second drawer layout inside of the root
android.support.v4.widget.DrawerLayout.
sample xml
<android.support.v4.widget.DrawerLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<!--your content -->
<ScrollView
android:id="#+id/frame_layout_drawer_left"
android:layout_width="0dp"
android:layout_height="match_parent"/>
<android.support.v4.widget.DrawerLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<ScrollView
android:id="#+id/frame_layout_drawer_right"
android:layout_width="0dp"
android:layout_height="match_parent"/>
</android.support.v4.widget.DrawerLayout>
</android.support.v4.widget.DrawerLayout>
Q: How do I make the system bar be the correct color?
I've tried setting this up following the cheesesquare sample app.
When doing that, they use a coordinator layout and an appbar layout which contains a toolbar layout -- it looks like this:
Then I tried removign the coordinator layout, and app bar, and just have a LinearLayout with a toolbar and a nested scroll view inside it -- looks like this:
As you can probably tell it doesn't look like quite right. Using their nav drawer layout worked perfectly fine with the status bar being the same color as the toolbar.
I've also tried messing with fitsSystemWindows to no avail.
Q: How do I make the system bar be the correct color?
I think I heard about this potentially being a bug in the design library, so perhaps there is a workaround for now?
Here is my layout code:
<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/main_content"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.design.widget.AppBarLayout
android:id="#+id/appbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light"
/>
</android.support.design.widget.AppBarLayout>
<android.support.v4.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/fixed_scroll_behavior">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:paddingTop="24dp">
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="#dimen/card_margin">
<LinearLayout
style="#style/Widget.CardContent"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Info"
android:textAppearance="#style/TextAppearance.AppCompat.Title" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="blank text for now" />
</LinearLayout>
</android.support.v7.widget.CardView>
</LinearLayout>
</android.support.v4.widget.NestedScrollView>
My style-v21 theme contains:
<item name="android:statusBarColor">#android:color/transparent</item>
Removing that fixed the problem.