搜索功能类:
- public class SearchBuilder {
- private LinearLayout search_bar;
- private TextView hint;
- public SearchBuilder(Activity context){
- search_bar = (LinearLayout) context.findViewById(R.id.search_bar_id);
- hint = (TextView) context.findViewById(R.id.search_bar_text);
- }
- public SearchBuilder(View context){
- search_bar = (LinearLayout) context.findViewById(R.id.search_bar_id);
- hint = (TextView) context.findViewById(R.id.search_bar_text);
- }
- //搜索按钮监听
- public SearchBuilder QueryOnListener(View.OnClickListener listener){
- if (search_bar.getVisibility() == View.VISIBLE){
- search_bar.setOnClickListener(listener);
- }
- return this;
- }
- //设置提示内容
- public SearchBuilder setHintText(String hintText){
- if (hint.getVisibility() == View.VISIBLE){
- hint.setText(hintText);
- }
- return this;
- }
- }
layout xml:
- <?xml version="1.0" encoding="utf-8"?>
- <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
- android:orientation="horizontal"
- android:layout_width="match_parent"
- android:layout_height="40dp"
- android:paddingLeft="8dp"
- android:paddingRight="8dp"
- android:layout_weight="1">
- <LinearLayout
- android:id="@+id/search_bar_id"
- android:layout_width="match_parent"
- android:layout_height="match_parent"
- android:orientation="horizontal"
- android:paddingLeft="8dp"
- android:paddingRight="8dp"
- android:gravity="center"
- android:background="@drawable/text_rectangle_white">
- <ImageView
- android:layout_width="24dp"
- android:layout_height="24dp"
- android:layout_gravity="center"
- android:background="@drawable/search"/>
- <TextView
- android:id="@+id/search_bar_text"
- android:text="seach test"
- android:paddingLeft="16dp"
- android:layout_weight="1"
- android:gravity="center|left"
- android:layout_width="wrap_content"
- android:layout_height="match_parent" />
- </LinearLayout>
- </LinearLayout>
text_rectangle_white:
- <?xml version="1.0" encoding="utf-8"?>
- <shape xmlns:android="http://schemas.android.com/apk/res/android"
- android:shape="rectangle"
- android:useLevel="false">
- <!-- 实心 -->
- <solid android:color="@color/white" />
- <!-- 圆角 -->
- <corners android:radius="24dp" />
- <!-- 边距 -->
- <padding
- android:bottom="1dp"
- android:left="1dp"
- android:right="1dp"
- android:top="1dp" />
- <!--边框线-->
- <stroke
- android:width="0.5dp"
- android:color="@color/gray" />
- <!-- 大小 -->
- <size android:width="96dp"
- android:height="16dp" />
- </shape>