dependencies {
    compile 'com.carson_ho:SearchLayout:1.0.1'
}

<dependency>
  <groupId>com.carson_ho</groupId>
  <artifactId>SearchLayout</artifactId>
  <version>1.0.1</version>
  <type>pom</type>
</dependency>

<scut.carson_ho.searchview.SearchView
        android:id="@+id/search_view"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        app:textSizeSearch="5dp"
        app:textColorSearch="#3F51B5"
        app:textHintSearch="输入查询关键字"
        app:searchBlockHeight="150"
        app:searchBlockColor="#ffffff"
        />

// 1. 初始化搜索框变量
    private SearchView searchView;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        
        // 2. 绑定视图
        setContentView(R.layout.activity_search);

        // 3. 绑定组件
        searchView = (SearchView) findViewById(R.id.search_view);

        // 4. 设置点击键盘上的搜索按键后的操作（通过回调接口）
        // 参数 = 搜索框输入的内容
        searchView.setOnClickSearch(new ICallBack() {
            @Override
            public void SearchAciton(String string) {
                System.out.println("我收到了" + string);
            }
        });
        
        // 5. 设置点击返回按键后的操作（通过回调接口）
        searchView.setOnClickBack(new bCallBack() {
            @Override
            public void BackAciton() {
                finish();
            }
        });
    }
}