SelectFragmentDialog.java
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package com.naji.xiaotao.cookbook.dialog;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.app.DialogFragment;
import android.support.v7.widget.GridLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.util.DisplayMetrics;
import android.util.TypedValue;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.view.WindowManager;
import android.widget.LinearLayout;
import android.widget.TextView;
import com.naji.xiaotao.R;
import com.naji.xiaotao.cookbook.adapter.SelectPracticeAdapter;
import com.naji.xiaotao.cookbook.adapter.SelectSizeAdapter;
import com.naji.xiaotao.cookbook.bean.CookbookDetailEntity;
import com.naji.xiaotao.cookbook.bean.CookbookPractice;
import com.naji.xiaotao.cookbook.bean.CookbookSize;
import com.naji.xiaotao.cookbook.listener.RvListener;
import java.util.ArrayList;
import java.util.List;
import me.goldze.mvvmhabit.utils.KLog;
public class SelectFragmentDialog extends DialogFragment{
private CookbookDetailEntity entity;
private TextView cookName;
private TextView priceTv;//价格
private TextView sureBn;//确定
private List<CookbookPractice> practices=new ArrayList<>();//做法列表
private List<CookbookSize> sizes=new ArrayList<>();//规格列表
private RecyclerView pRecyclerView;//做法
private RecyclerView sRecyclerView;//规格
private SelectPracticeAdapter pAdapter;//做法
private SelectSizeAdapter sAdapter;//适配器
private String price;//选中价钱
private onSureClickListener sureClickListener;
public interface onSureClickListener{
void onSureClick(String specid,String practiceid,String spec,String practice,String Price);
}
public void setOnSureClickListener(onSureClickListener sureClickListener){
this.sureClickListener=sureClickListener;
}
@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
entity= (CookbookDetailEntity) getArguments().getSerializable("cook");
}
@Nullable
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
getDialog().requestWindowFeature(Window.FEATURE_NO_TITLE);
View view=inflater.inflate(R.layout.dialog_cookbook,container);
cookName=view.findViewById(R.id.cook_name);
priceTv=view.findViewById(R.id.price);
view.findViewById(R.id.close).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
dismiss();
}
});
if(entity.getSpec().size()>0){
priceTv.setText("¥"+entity.getSpec().get(0).getPrice());
price=entity.getSpec().get(0).getPrice();
}else{
priceTv.setText("¥"+entity.getPrice());
price=entity.getPrice();
}
sureBn=view.findViewById(R.id.sure);
sureBn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
getDialog().dismiss();
if(sureClickListener!=null){
String specid="";
String spec="";
for(CookbookSize cookbookSize:sizes){
if (cookbookSize.isSelected()){
specid=cookbookSize.getId();
spec=cookbookSize.getSpecs();
price=cookbookSize.getPrice();
break;
}
}
String practiceid="";
String practice="";
for(CookbookPractice cookbookPractice:practices){
if(cookbookPractice.isSelected()){
practiceid=cookbookPractice.getId();
practice=cookbookPractice.getName();
}
}
sureClickListener.onSureClick(specid,practiceid,spec,practice,price);
}
}
});
cookName.setText(entity.getTitleName());
pRecyclerView=view.findViewById(R.id.practices);
sRecyclerView=view.findViewById(R.id.sizes);
if(entity.getSpec().size()>0){//规格
sizes.addAll(entity.getSpec());
sizes.get(0).setSelected(true);
view.findViewById(R.id.size_layout).setVisibility(View.VISIBLE);
}else{
view.findViewById(R.id.size_layout).setVisibility(View.GONE);
}
sAdapter=new SelectSizeAdapter(getContext(), sizes, new RvListener() {
@Override
public void onItemClick(int id, int position) {
for(int i=0;i<sizes.size();i++){
if (i==position){
sizes.get(i).setSelected(true);
priceTv.setText("¥"+sizes.get(i).getPrice());
}else{
sizes.get(i).setSelected(false);
}
}
sAdapter.notifyDataSetChanged();
}
});
sRecyclerView.setLayoutManager(new GridLayoutManager(getContext(),3,GridLayoutManager.VERTICAL,false));
sRecyclerView.setAdapter(sAdapter);
if(entity.getPractice().size()>0){
practices.addAll(entity.getPractice());
practices.get(0).setSelected(true);
view.findViewById(R.id.practice_layout).setVisibility(View.VISIBLE);
}else{
view.findViewById(R.id.practice_layout).setVisibility(View.GONE);
}
pAdapter=new SelectPracticeAdapter(getContext(), practices, new RvListener() {
@Override
public void onItemClick(int id, int position) {
for(int i=0;i<practices.size();i++){
if (i==position){
practices.get(i).setSelected(true);
}else{
practices.get(i).setSelected(false);
}
}
pAdapter.notifyDataSetChanged();
}
});
pRecyclerView.setLayoutManager(new GridLayoutManager(getContext(),3,GridLayoutManager.VERTICAL,false));
pRecyclerView.setAdapter(pAdapter);
return view;
}
@Override
public void onStart() {
super.onStart();
getDialog().setCanceledOnTouchOutside(false);
Window window=getDialog().getWindow();
DisplayMetrics dm=new DisplayMetrics();
window.getWindowManager().getDefaultDisplay().getMetrics(dm);
window.setLayout((int) (dm.widthPixels*0.99),ViewGroup.LayoutParams.WRAP_CONTENT);
}
}