Add Custom View To The Right Of Toolbar


Answer :

I just set layout_gravity to the rightand it worked

  <android.support.v7.widget.Toolbar     android:id="@+id/toolbar"     android:layout_width="0dp"     android:layout_height="?android:actionBarSize"     app:title="NEW REQUESTS"   >     <TextView       android:layout_width="wrap_content"       android:layout_height="wrap_content"       android:text="blahblah"       android:layout_gravity="right"         />   </android.support.v7.widget.Toolbar>

You can add ViewGroups inside Toolbar 

          <android.support.v7.widget.Toolbar             android:id="@+id/toolbar"             android:layout_width="match_parent"             android:layout_height="@dimen/toolbar_height"             app:popupTheme="@style/ThemeOverlay.AppCompat.Light"             app:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar">              <RelativeLayout              ....             </RelativeLayout>             </android.support.v7.widget.Toolbar>

Given answers work but if you want to set a title to the toolbar (most likely you will), then adding a RelativeLayout pushes the title out of view to the right. In this case you need to disable the toolbar title by setting getSupportActionBar().setDisplayShowTitleEnabled(false) and add a custom TextView next to the other view you wish to add to Toolbar. So as an example you would add a ImageView this way:

<?xml version="1.0" encoding="utf-8"?> <android.support.v7.widget.Toolbar     android:id="@+id/base_activity_toolbar"     xmlns:android="http://schemas.android.com/apk/res/android"     android:layout_width="match_parent"     android:layout_height="wrap_content"     android:background="?attr/colorPrimary"     android:elevation="4dp"     android:minHeight="?attr/actionBarSize"     android:popupTheme="@style/ThemeOverlay.AppCompat.Light"     android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"/>      <RelativeLayout         android:layout_width="wrap_content"         android:layout_height="match_parent">          <TextView             android:id="@+id/custom_toolbar_title"             android:layout_width="wrap_content"             android:layout_height="wrap_content"             android:layout_centerVertical="true"             style="@style/ActionBarTitle"/>          <ImageView             android:layout_width="20dp"             android:layout_height="20dp"             android:scaleType="centerCrop"             android:adjustViewBounds="true"             android:layout_centerVertical="true"             android:layout_toRightOf="@id/custom_toolbar_title"             android:src="@drawable/arrow"/>      </RelativeLayout>  </android.support.v7.widget.Toolbar>

Comments

Post a Comment

Popular posts from this blog

Chemistry - Bond Angles In NH3 And NCl3

Answer : Solution 1: As Tan Yong Boon stated, it is Bent’s Rule with which we can explain the lower bond angle of \ce N F 3 \ce{NF3} \ce NF 3 when compared to \ce N H 3 \ce{NH3} \ce N H 3 . The rule as stated by Henry Bent: Atomic s character concentrates in orbitals directed towards electropositive substituents. Fluorine is more electronegative that hydrogen, and the \ce N − F \ce{N−F} \ce N − F bond would have greater p character than the \ce N − H \ce{N−H} \ce N − H bond. And more s character leads to large bond angles. Thus, the bond angle is greater in \ce N H 3 \ce{NH3} \ce N H 3 than in \ce N F 3 \ce{NF3} \ce NF 3 . Now, consider \ce N C l 3 \ce{NCl3} \ce NCl 3 . Clearly, \ce C l \ce{Cl} \ce Cl atom islarger in size than the central atom, nitrogen. Hence the higher bond angle here is due to the steric crowding caused by \ce C l \ce{Cl} \ce Cl atoms.(More pronounced than the electrongativity of \ce C l \ce{Cl} \ce Cl atom). They repel eachother and hence b
Read more

Are Regular VACUUM ANALYZE Still Recommended Under 9.1?

Answer : VACUUM is only needed on updated or deleted rows in non-temporary tables. Obviously you're doing lots of INSERTs but it's not obvious from the description that you're also doing lots of UPDATEs or DELETEs. These operations can be tracked with the pg_stat_all_tables view, specifically the n_tup_upd and n_tup_del columns. Also, even more to the point, there is a n_dead_tup column that tells, per table, how much rows need to be vacuumed. (see Monitoring statistics in the doc for functions and views related to statistics gathering). A possible strategy in your case would be to suppress the scheduled VACUUM, keeping an eye on this view and checking on which tables the n_dead_tup is going up significantly. Then apply the aggressive VACUUM to these tables only. This will be a win if there are large tables whose rows never get deleted nor updated and the aggressive VACUUM is really necessary only on smaller tables. But keep running the ANALYZE for the optimiz
Read more

Can Feynman Diagrams Be Used To Represent Any Perturbation Theory?

Answer : Diagram machinery works also for perturbation theory in classical statistical mechanics and classical field theories. Generally, various kinds of diagrams constitute a pictorial way of talking about tensor products and their contractions while hiding the multi-linear algebra from the layman. In the simplest case, vertices (or blobs) represent vectors, matrices, tensors; vertices have ingoing and/or outgoing ports; ingoing ports denote (contravariant) ro indices; outgoing ports denote (covariant) co indices; directed arcs between blobs give a pair of equal indices summed over; different base spaces ⇔ \Leftrightarrow ⇔ different arc types; symmetric tensors ⇔ \Leftrightarrow ⇔ undirected diagrams; no labels are needed for internal lines. In many cases, the directed arcs are decorated (as thin, thick, broken,wavy, curly lines), each decoration indicating the presence of a so-called propagator, a function of its label to use as a weight in the sum, which may beco
Read more