shape圆角

 自定义圆角搜索框

new→ Drawable resource file

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
    <corners android:radius="20dp"></corners>
    <solid android:color="#f0f"></solid>
    <stroke android:width="1dp" android:color="#ff0"></stroke>

</shape>

布局

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity">

    <TextView
        android:text="请输入搜索内容"
        android:layout_marginLeft="130dp"
        android:layout_marginTop="10dp"
        android:layout_width="200dp"
        android:layout_height="20dp"
        android:background="@drawable/yuanjiao"/>

    <ImageView
        android:layout_width="20dp"
        android:layout_height="20dp"
        android:layout_marginTop="10dp"
        android:layout_marginRight="10dp"
        android:layout_alignParentTop="true"
        android:layout_alignParentEnd="true"
        android:src="@drawable/a9v"
        android:layout_alignParentRight="true" />

</RelativeLayout>