Android流式布局实现历史搜索记录功能

<?xml version="1.0" encoding="utf-8"?><LinearLayout 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:id="@+id/activity_main"  android:layout_width="match_parent"  android:layout_height="match_parent"  android:orientation="vertical">  <EditText    android:id="@+id/edt"    android:layout_width="match_parent"    android:layout_height="wrap_content" />  <Button    android:id="@+id/btn"    android:layout_width="wrap_content"    android:layout_height="wrap_content"    android:text="确定" />  <ScrollView    android:layout_width="match_parent"    android:layout_height="match_parent">    <com.zhy.view.flowlayout.TagFlowLayout      android:id="@+id/id_flowlayout"      android:layout_width="fill_parent"      android:layout_height="wrap_content"      app:max_select="-1" />  </ScrollView></LinearLayout>