1<?xml version="1.0" encoding="utf-8"?> 2<!-- 3 ~ Copyright (C) 2020 The Android Open Source Project 4 ~ 5 ~ Licensed under the Apache License, Version 2.0 (the "License"); 6 ~ you may not use this file except in compliance with the License. 7 ~ You may obtain a copy of the License at 8 ~ 9 ~ http://www.apache.org/licenses/LICENSE-2.0 10 ~ 11 ~ Unless required by applicable law or agreed to in writing, software 12 ~ distributed under the License is distributed on an "AS IS" BASIS, 13 ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 ~ See the License for the specific language governing permissions and 15 ~ limitations under the License 16 --> 17 18<LinearLayout 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 23 <LinearLayout 24 android:layout_width="match_parent" 25 android:layout_height="wrap_content" 26 android:orientation="horizontal"> 27 28 <TextView 29 android:layout_width="wrap_content" 30 android:layout_height="wrap_content" 31 android:text="@string/to" 32 android:textSize="15dp" 33 android:textStyle="bold" /> 34 35 <EditText 36 android:id="@+id/destNum" 37 android:layout_width="wrap_content" 38 android:layout_height="wrap_content" 39 android:inputType="phone" 40 android:digits="0123456789+" 41 android:hint="+15555551212" /> 42 </LinearLayout> 43 44 <Button 45 android:id="@+id/launch_chat_btn" 46 android:layout_width="wrap_content" 47 android:layout_height="wrap_content" 48 android:text="@string/ok" /> 49 50</LinearLayout> 51