1<!-- 2 ~ Copyright (C) 2022 The Android Open Source Project 3 ~ 4 ~ Licensed under the Apache License, Version 2.0 (the "License"); 5 ~ you may not use this file except in compliance with the License. 6 ~ You may obtain a copy of the License at 7 ~ 8 ~ http://www.apache.org/licenses/LICENSE-2.0 9 ~ 10 ~ Unless required by applicable law or agreed to in writing, software 11 ~ distributed under the License is distributed on an "AS IS" BASIS, 12 ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 ~ See the License for the specific language governing permissions and 14 ~ limitations under the License. 15 --> 16 17<LinearLayout 18 xmlns:android="http://schemas.android.com/apk/res/android" 19 android:layout_width="match_parent" 20 android:layout_height="match_parent" 21 android:orientation="vertical" 22 android:gravity="center_horizontal"> 23 24 <LinearLayout 25 android:layout_width="match_parent" 26 android:layout_height="wrap_content" 27 android:orientation="horizontal" 28 android:gravity="center_horizontal"> 29 30 <TextView 31 android:layout_width="wrap_content" 32 android:layout_height="wrap_content" 33 android:text="Select Display"/> 34 35 <Spinner 36 android:id="@+id/display_spinner" 37 android:layout_width="100dp" 38 android:layout_height="wrap_content" 39 android:text="Select display"/> 40 41 <Button 42 android:id="@+id/start_button" 43 android:layout_width="wrap_content" 44 android:layout_height="wrap_content" 45 android:text="Start mirroring"/> 46 47 <Button 48 android:id="@+id/stop_button" 49 android:layout_width="wrap_content" 50 android:layout_height="wrap_content" 51 android:text="Stop mirroring"/> 52 </LinearLayout> 53 54 <SurfaceView 55 android:id="@+id/surface_view_1" 56 android:layout_width="match_parent" 57 android:layout_height="match_parent" /> 58 59</LinearLayout>