Trying to set the ActionBar
title in middle instead of the default left aligned position. To do so, based on other answers this is what I\'ve done:
You don't need a Toolbar
for this. Just use a theme like Theme.AppCompat.Light.DarkActionBar
with ActionBar
in your activity and use the following code:
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
if (getSupportActionBar() != null) {
getSupportActionBar().setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM);
getSupportActionBar().setCustomView(R.layout.actionbar_layout);
}
//your code
}
try this use custom Toolbar
<android.support.v7.widget.Toolbar
android:id="@+id/ar_toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:layout_scrollFlags="exitUntilCollapsed"
app:popupTheme="@style/ThemeOverlay.AppCompat.Light">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:text="Center"
android:orientation="vertical">
<TextView
android:id="@+id/toolbar_title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center" />
</LinearLayout>
</android.support.v7.widget.Toolbar>
now in java file
private Toolbar toolbar;
toolbar = (Toolbar) findViewById(R.id.ar_toolbar);
TextView mTitle = (TextView) toolbar.findViewById(R.id.toolbar_title);
mTitle.setText("Nilesh Rathod");
setSupportActionBar(toolbar);
Simple approach use android:layout_gravity="center"
on your TextView
and hide default title using below code after that initialize your TextView
and set value
Inside your activity:
setSupportActionBar(toolbar);
getSupportActionBar().setDisplayShowTitleEnabled(false);
toolbar_title = (TextView) findViewById(R.id.toolbar_title);
toolbar_title.setText("My Custom center title");
Custom toolbar XML Code:
<?xml version="1.0" encoding="utf-8"?>
<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/toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:contentInsetEnd="0dp"
app:contentInsetLeft="0dp"
app:contentInsetRight="0dp"
app:contentInsetStart="0dp"
app:contentInsetStartWithNavigation="0dp">
<TextView
android:id="@+id/toolbar_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:text="Toolbar Title" />
</android.support.v7.widget.Toolbar>
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:orientation="vertical">
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@android:color/transparent"
android:minHeight="?attr/actionBarSize"
app:contentInsetStart="0dp">
<TextView
android:id="@+id/back_txt"
style="@android:style/TextAppearance.Medium"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="10dp"
android:gravity="center"
android:text="Back" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Downloads"
android:layout_gravity="center|center_horizontal|center_vertical"
android:layout_marginTop="20dp"
android:layout_centerInParent="true"
android:textColor="#000000"
android:id="@+id/mytext"
android:textSize="18sp" />
<TextView
android:id="@+id/filter_btn"
style="@style/Base.TextAppearance.AppCompat.Medium"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="right|center_vertical|center_horizontal"
android:layout_margin="10dp"
android:drawablePadding="5dp"
android:gravity="center"
android:text="Back"
android:textColor="@android:color/black" />
</android.support.v7.widget.Toolbar>
</LinearLayout>
You need to use Toolbar
in your xml
file and you can use TextView
inside Toolbar
. You can add custom view into Toolbar
. Once you done with xml file then you can define Toolbar
into Activity
class.
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
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="58dp"
android:background="?attr/colorPrimary"
android:minHeight="?attr/actionBarSize"
android:titleTextColor="#ffffff">
<TextView
android:id="@+id/mytext"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:text="Downloads"
android:textColor="#000000"
android:textSize="18sp" />
</android.support.v7.widget.Toolbar>
//Rest of your code
</LinearLayout>
In Activity class you can define as
Toolbar toolbar;
toolbar = (Toolbar) findViewById(R.id.ar_toolbar);
toolbar.setTitle("");