android-toolbar

I am trying to create a CollapsingToolbarLayout and below it a listview, when the listview is scrolled the Toolbar should collapse, but its not working when scrolled the Toolbar is not collapsing. Used this tutorial: http://android-developers.blogspot.in/2015_05_01_archive.html Note: The FrameLayout contains the listview <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="wrap_content" android:orientation="vertical" android:scrollbars="vertical"> <android.support

Ok, so hiding the action bar is something doable. But, how can we hide the (newly introduced) toolbar in our activity? I am making an app with an activity having theme as theme.apcompat.light.noactionbar(to hide the action bar) , I have placed a toolbar with slidingtablayout below it. And below it is my listview. What I want is to hide the toolbar when I scroll the listview up. But the slidingtablayout should remain there. And while in middle of the listview if I scroll down, the toolbar should again be visible. Jared Burrows Updated (8/24/2015): Please see my latest answer here using the

I currently have a navigation drawer with a toolbar that has a title, i wish to centre this title within the toolbar but the toolbar does not seem to take into consideration the drawer icon as you can see in the following picture. whereas when i use the same toolbar layout for other activities that are not inside the navigation drawer the title is centred perfectly, as show in this picture: So how do i get it to take into account this icon? Here is my layout: <android.support.design.widget.AppBarLayout xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:android="http://schemas.android

I am having some trouble setting the sub-title in my Toolbar from my fragment. I keep getting a Null Pointer Exception at the setSubTitle. @Override public void onActivityCreated(Bundle savedInstanceState) { super.onActivityCreated(savedInstanceState); getActivity().getActionBar().setSubtitle("About"); // NULL POINTER EXCEPTION here } Adding the toolbar to the host activity: @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); toolbar = (Toolbar) findViewById(R.id.toolbar); if (toolbar != null) { Log.w(

I'm trying to use define a custom icon in the support Toolbar but the only icon shown is a left arrow... I tried to set it in the layout and programmatically but the result is the same. Here is my Activity public class MainActivity extends ActionBarActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); Toolbar toolbar = (Toolbar) findViewById(R.id.my_toolbar); toolbar.setNavigationIcon(R.drawable.ic_launcher); toolbar.setTitle(""); setSupportActionBar(toolbar); } And my toolbar layout <android

I created a layout with parallax effect which I use in a fragment. <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.support.design.widget.AppBarLayout 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/collapsing_toolbar" android:layout_width="match

I am using a toolbar from v7.widget.Toolbar support library and v7.app.ActionBarActivity. When the onCreateOptionsMenu is inflated on the toolbar, I see a standard "Back" arrow on the leftmost side of the toolbar and standard "Overflow" dots on the rightmost portion of the toolbar. I would like to hide or disable these default icons and replace with another set of Android recommended icons. Any ideas on how to fix? MyActiviy.java: public class MyActivity extends ActionBarActivity { private Toolbar toolbar; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate

After Android Support Design Library was released, I wanted to implement an effect like a page of Twitter Profile , in which Toolbar 's title and subtitle could be changed as screen scrolled vertically. So I tried to use CoordinatorLayout , AppBarLayout , CollapsingToolbarLayout and Toolbar from Android Support Design Library to achieve this effect. Everything worked as expected except that Toolbar 's content couldn't be showed or changed as I wanted. I should have been wanting to display collapseIcon , navigationIcon , title , subtitle of Toolbar , but they didn't show up even though I had