封装底部dialog弹窗 adapter T类型的适配同种布局不同实体类

底部dialog弹窗 [泛型适配同种布局不同实体类][6]

先看效果 分割线可以自己在dialog中自己布局

直接上代码

实体类必须实现AInterface 接口

recyclerview

   compile 'com.android.support:recyclerview-v7:25.0.1'

如何使用 一句代码

    LinkedList<T1> list = new LinkedList<>();
 for(int i =0;i<20;i++){
            T1 t1 = new T1();
            t1.setcName("sfsss");
            t1.setAge(i);
            list.add(t1);
        }


        BottomRecycleAdapter<T1> bottomRecycleAdapter = new BottomRecycleAdapter<>(list, new AdapterTCallBack() {
            @Override
            public void onClickListener(Object o) {
                bottomDiaLog.dismiss();
                Toast.makeText(BottomActivity.this,((T1)o).getAge()+"",Toast.LENGTH_SHORT).show();

            }
        });
BottomDiaLog bottomDiaLog = new BottomDiaLog(this,R.style.transparentFrameWindowStyle,"1234",bottomRecycleAdapter);

//显示隐藏
bottomDialog.show();
bottomDialog.dismiss();

主要的adapter 代码

public class BottomRecycleAdapter<T> extends RecyclerView.Adapter<RecyclerView.ViewHolder>{

    private LinkedList<T> list;
    private AdapterTCallBack adapterTCallBack;
    public BottomRecycleAdapter( LinkedList<T> list,  AdapterTCallBack adapterTCallBack){
        this.list = list;
        this.adapterTCallBack = adapterTCallBack;

    }

    @Override
    public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.bottom_dialog_item,parent,false);
        return new ViewHolder(v);
    }

    @Override
    public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
        T t = list.get(position);
        ((ViewHolder) holder).bottom_ll.setOnClickListener(new MyOnclick<>(adapterTCallBack,t));
        if(t instanceof AInterface) {
            String name = ((AInterface) t).getComName();
            if(!TextUtils.isEmpty(name)){
                ((ViewHolder) holder).tv.setText(name);
            }
        }
    }

    @Override
    public int getItemCount() {
        return list.size();
    }
    final class ViewHolder extends RecyclerView.ViewHolder {
       public TextView tv;
       public LinearLayout bottom_ll;
        public ViewHolder(View itemView) {
            super(itemView);
            tv = (TextView) itemView.findViewById(R.id.bottom_dialog_text);
            bottom_ll = (LinearLayout) itemView.findViewById(R.id.bottom_dialog_ll);
        }
    }

    final class MyOnclick<T> implements View.OnClickListener{

        private AdapterTCallBack adapterTCallBack;
        private T t;
        public MyOnclick(AdapterTCallBack adapterTCallBack,T t){
            this.adapterTCallBack = adapterTCallBack;
            this.t = t;

        }
        @Override
        public void onClick(View v) {
            adapterTCallBack.onClickListener(t);

        }
    }
}

布局代码 [bottom_dialog_item][6]

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:orientation="vertical"
    android:id="@+id/bottom_dialog_ll"
    android:layout_height="wrap_content">
    <TextView
        android:id="@+id/bottom_dialog_text"
        android:padding="10dp"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="12345"/>

</LinearLayout>

两个接口

//获取界面公共部分的内容
public interface AInterface {
    String getComName();
}

//点击事件
public interface AdapterTCallBack<T> {
    void onClickListener(T t);
}

dialog代码

public class BottomDiaLog extends Dialog {
    private Context context;


    public BottomDiaLog(@NonNull Context context) {
        super(context);
        this.context = context;
    }

    public BottomDiaLog(@NonNull Context context, int themeResId) {
        super(context, themeResId);
        this.context = context;
    }
    public BottomDiaLog(@NonNull Context context, int themeResId,String title,BottomRecycleAdapter bottomRecycleAdapter) {
        super(context, themeResId);
        this.context = context;
        initView(title,bottomRecycleAdapter);
    }


    public void initView(String title,BottomRecycleAdapter bottomRecycleAdapter){
        View v = LayoutInflater.from(context).inflate(R.layout.bottom_action_layout,null);
        TextView textView = (TextView) v.findViewById(R.id.action_list_title);
        textView.setText(title);
        v.findViewById(R.id.action_list_back).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                 dismiss();
            }
        });
        RecyclerView recyclerView = (RecyclerView) v.findViewById(R.id.action_list_recycelerview);
        LinearLayoutManager layoutManager = new LinearLayoutManager(context);
        layoutManager.setOrientation( LinearLayoutManager.VERTICAL);
        recyclerView.setLayoutManager(layoutManager);
        recyclerView.setAdapter(bottomRecycleAdapter);
        setContentView(v, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
                ViewGroup.LayoutParams.WRAP_CONTENT));
        Window window = getWindow();
        //window.setWindowAnimations(R.style.dialogWindowAnim);//设置动画 -----百度一下很多 ~
        WindowManager.LayoutParams wl = window.getAttributes();
        wl.x = 0;
        wl.y =((Activity)context).getWindowManager().getDefaultDisplay().getHeight();
        // 以下这两句是为了保证按钮可以水平满屏
        wl.width = ViewGroup.LayoutParams.MATCH_PARENT;
        wl.height = ViewGroup.LayoutParams.WRAP_CONTENT;

        // 设置显示位置
        onWindowAttributesChanged(wl);
        // 设置点击外围解散
        setCanceledOnTouchOutside(true);
        window.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);

    }
}

样式需要的部分

 <style name="transparentFrameWindowStyle" parent="android:style/Theme.Dialog">
        <item name="android:windowBackground">@drawable/photo_choose_bg</item>
    </style>

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" >

    <solid android:color="#00000000" />

    <corners android:radius="20dip" />

    <padding
        android:bottom="5dp"
        android:left="5dp"
        android:right="5dp"
        android:top="5dp" />

</shape>

public class T1 implements AInterface {
    private String cName;
    private int age;
    @Override
    public String getComName() {
        return cName;
    }

    public String getcName() {
        return cName;
    }

    public void setcName(String cName) {
        this.cName = cName;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }
}