where is the option to change Accent color or background color?

[PalashSachan]

Hi,
i am unable to find option to change Accent color?
i tried changing my app theme accent color also but its not working.
currently its orange color coming as the background color
i want to change it
please help ASAP

Thanks

[iliaswo]

some problem

[abhi-9605]

Change dialog_rating.xml

<RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:animateLayoutChanges="true"
        android:background="@null">

    <ImageView
            android:id="@+id/dialog_rating_icon"
            android:layout_width="100dp"
            android:layout_height="100dp"
            android:layout_centerHorizontal="true"
            android:layout_marginLeft="15dp"
            android:layout_marginTop="10dp"
            android:layout_marginRight="15dp" />

    <TextView
            android:id="@+id/dialog_rating_title"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_below="@id/dialog_rating_icon"
            android:layout_centerHorizontal="true"
            android:layout_marginLeft="15dp"
            android:layout_marginRight="15dp"
            android:gravity="center"
            android:padding="20dp"
            android:textSize="20sp" />

    <RatingBar
            android:id="@+id/dialog_rating_rating_bar"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_below="@id/dialog_rating_title"
            android:layout_centerHorizontal="true"
            android:layout_marginLeft="15dp"
            android:layout_marginRight="15dp"
            android:numStars="5"
            android:scaleX="0.7"
            android:scaleY="0.7"
            android:stepSize="1" />

    <TextView
            android:id="@+id/dialog_rating_feedback_title"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginLeft="15dp"
            android:layout_marginTop="15dp"
            android:layout_marginRight="15dp"
            android:textColor="@color/black"
            android:textSize="18sp"
            android:visibility="gone" />

    <EditText
            android:id="@+id/dialog_rating_feedback"
            android:layout_width="match_parent"
            android:layout_height="100dp"
            android:layout_below="@id/dialog_rating_feedback_title"
            android:layout_marginLeft="15dp"
            android:layout_marginTop="15dp"
            android:layout_marginRight="15dp"
            android:background="@drawable/edittext_background"
            android:gravity="top|left"
            android:inputType="textMultiLine|textCapSentences"
            android:lines="8"
            android:maxLines="10"
            android:minLines="6"
            android:padding="10dp"
            android:scrollbars="vertical"
            android:textColorHint="@color/grey_400"
            android:visibility="gone" />

    <LinearLayout
            android:id="@+id/dialog_rating_feedback_buttons"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_below="@id/dialog_rating_feedback"
            android:layout_marginTop="15dp"
            android:orientation="horizontal"
            android:visibility="gone">

        <TextView
                android:id="@+id/dialog_rating_button_feedback_cancel"
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:layout_weight="1"
                android:clickable="true"
                android:foreground="?attr/selectableItemBackground"
                android:gravity="center"
                android:padding="15dp"
                android:textSize="15sp" />

        <TextView
                android:id="@+id/dialog_rating_button_feedback_submit"
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:layout_weight="1"
                android:clickable="true"
                android:foreground="?attr/selectableItemBackground"
                android:gravity="center"
                android:padding="15dp"
                android:textSize="15sp" />

    </LinearLayout>

    <LinearLayout
            android:id="@+id/dialog_rating_buttons"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_below="@id/dialog_rating_rating_bar"
            android:layout_marginTop="15dp"
            android:orientation="horizontal">

        <TextView
                android:id="@+id/dialog_rating_button_negative"
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:layout_weight="1"
                android:background="?attr/selectableItemBackground"
                android:clickable="true"
                android:gravity="center"
                android:padding="15dp"
                android:textSize="15sp" />

        <TextView
                android:id="@+id/dialog_rating_button_positive"
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:layout_weight="1"
                android:background="?attr/selectableItemBackground"
                android:clickable="true"
                android:gravity="center"
                android:padding="15dp"
                android:textSize="15sp" />

    </LinearLayout>

</RelativeLayout>