频道管理

1：添加

maven {url "https://jitpack.io"}  注意看有2个地方添加

和
（和其他依赖添加方式一样）

compile 'com.github.andyoom:draggrid:v1.1.4'

2.创建MyChannel类

public class MyChannel extends ChannelActivity{
    @Override
    public void otherSetting() {
        super.otherSetting();
    }

    @Override
    public int layoutId() {
        return super.layoutId();
    }
}

3：清单文件配置 name属性和activity

4：布局文件放一个Button就可以

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/activity_main"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context="test.bwei.com.day8pindao.MainActivity">

    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:id="@+id/btn"/>
</RelativeLayout>

5：MainActivity中代码

public class MainActivity extends AppCompatActivity {
    Button btn;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        btn = (Button) findViewById(R.id.btn);
        btn.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                List<ChannelBean> list=new ArrayList<>();
                for(int i=0;i<10;i++){
                    ChannelBean bean1 = new ChannelBean("item-"+i,i<5?true:false);
                    list.add(bean1);
                }

                ChannelActivity.startChannelForResult(MainActivity.this,list);
            }
        });
    }
    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        Log.e("onActivityResult", "onActivityResult: "+data.getStringExtra("json") );
    }
}