我尝试将refresh
标志和文字居中。
但是文本向右对齐。
这是为什么?
XML
<RelativeLayout
android:id="@+id/layout_status_image"
android:layout_width="82dp"
android:layout_height="fill_parent"
android:layout_gravity="center_vertical"
android:layout_weight=".2"
android:gravity="center_vertical"
android:orientation="horizontal" >
<ImageView
android:id="@+id/image_status"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="9dp"
android:src="@drawable/widget_icon_no_data"
android:visibility="invisible" />
<!--
Layout is necessary because the setVisibility of ProgressBar is not working
through remote views in 2.1. So wrapped by this layout
-->
<FrameLayout
android:id="@+android:id/widget_progress"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:layout_marginLeft="1dp"
android:layout_marginTop="1dp" >
<ProgressBar
style="?android:attr/progressBarStyle"
android:layout_width="39dp"
android:layout_height="39dp"
android:indeterminateOnly="true"
android:orientation="vertical" />
</FrameLayout>
</RelativeLayout> <!-- Status image layout -->
<!--
========================================================================
* Information layout - contains all the texts
========================================================================
-->
<LinearLayout
android:id="@+id/layout_information"
android:layout_width="190dp"
android:layout_height="fill_parent"
android:layout_weight=".6"
android:orientation="vertical" >
<TextView
android:id="@+id/text_view_destination"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingTop="8dp"
android:text="\@ Home in"
android:textColor="@color/solid_white"
android:textSize="19sp"
android:textStyle="bold" />
<TextView
android:id="@+id/text_view_time"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="5dp"
android:paddingLeft="9dp"
android:textColor="@color/solid_white"
android:textSize="25sp"
android:textStyle="normal" />
</LinearLayout> <!-- Information layout -->
<!--
========================================================================
* Action layout - action buttons container
========================================================================
-->
<LinearLayout
android:id="@+id/layout_action"
android:layout_width="80dp"
android:layout_height="fill_parent"
android:layout_gravity="center"
android:layout_weight=".2"
android:gravity="center"
android:orientation="vertical" >
<ImageView
android:id="@+id/image_action"
android:layout_width="wrap_content"
android:layout_height="wrap_contenth"
android:src="@drawable/widget_bt_drive_disabled" />
<TextView
android:id="@+id/h"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="6dp"
android:text="Refresh"
android:textColor="@color/disabled_white"
android:textSize="15sp"
android:textStyle="bold" />
</LinearLayout> <!-- Action layout -->
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