Argthtjtr

How can I center an icon in a toolbar menu, I tried adding padding or margin but is not working.
How can I center an icon in a toolbar menu, I tried adding padding or margin but is not working.

This is the code for the, please let me know if I need to upload more source code.

main.xml

<?xml version="1.0" encoding="utf-8"?>

<menu xmlns:android="http://schemas.android.com/apk/res/android"

    xmlns:app="http://schemas.android.com/apk/res-auto">





    <item

        android:id="@+id/item1"

        android:icon="@drawable/ic_credit_card_black_24dp"

        android:title=" "

        app:showAsAction="ifRoom"/>

    <item

        android:id="@+id/item2"

        android:icon="@drawable/ic_credit_card_black_24dp"

        android:title=" "

        app:showAsAction="ifRoom"/>



</menu>

menu_main.xml

<?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"

    tools:context=".MainActivity">







    <android.support.design.widget.AppBarLayout

        android:id="@+id/appbar"

        android:layout_width="match_parent"

        android:fitsSystemWindows="true"

        android:layout_height="wrap_content">



        <android.support.design.widget.CollapsingToolbarLayout

            android:id="@+id/colappsingtoolbar"

            android:layout_width="match_parent"

            android:layout_height="250dp"

            app:layout_scrollFlags="exitUntilCollapsed|scroll"

            app:contentScrim="?attr/colorPrimary"

            app:title=" "

            app:expandedTitleMarginStart="48dp"

            app:expandedTitleMarginEnd="64dp" >

            <ImageView

                android:id="@+id/header"

                android:layout_width="match_parent"

                android:layout_height="match_parent"

                android:background="@drawable/mainimg"

                android:fitsSystemWindows="true"

                android:scaleType="centerCrop"

                app:layout_collapseMode="parallax" />

I dont know if exist an easy way, but you could create CustomToolbar. For example, create a xml layout with name: toolbar

<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="@dimen/tool_bar_size_mio"

android:background="?attr/colorPrimary"

android:minHeight="?attr/actionBarSize">



<LinearLayout

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:orientation="horizontal"

    android:gravity="center"

    android:weightSum="10">

    <Button

            android:id="@+id/btn_menu"

            android:layout_width="match_parent"

            android:layout_height="match_parent"

            android:text="Button"/>

</LinearLayout>

And then, include to your activitys xml

<include

    android:id="@+id/toolbar"

    layout="@layout/toolbar_menu_principal" />

I don't know if u can do this but maybe try to apply text align center to parent item.
And I saw this in google it will maybe help:
android:layout_centerHorizontal="true"
android:layout_gravity="center"
Maybe it should help.