1<?xml version="1.0" encoding="utf-8"?> 2 3<RelativeLayout 4 xmlns:android="http://schemas.android.com/apk/res/android" 5 android:id="@+id/root" android:layout_width="match_parent" 6 android:background="#ff000000" 7 android:layout_height="match_parent"> 8 9 <LinearLayout android:id="@+id/progress_indicator" 10 android:orientation="vertical" 11 android:layout_centerInParent="true" 12 android:layout_width="match_parent" 13 android:layout_height="wrap_content"> 14 15 <TextView android:paddingTop="5dip" 16 android:layout_width="wrap_content" 17 android:layout_height="wrap_content" 18 android:layout_gravity="center" 19 android:text="@string/installing_message" android:textSize="18sp" 20 android:textColor="?android:attr/textColorPrimary" /> 21 22 <ProgressBar android:id="@android:id/progress" 23 style="?android:attr/progressBarStyleLarge" 24 android:layout_gravity="center" 25 android:layout_width="wrap_content" 26 android:layout_height="wrap_content" /> 27 </LinearLayout> 28 29</RelativeLayout> 30