package com.tejia.lijin.app.ui.message;
|
|
import android.content.Context;
|
import android.content.Intent;
|
import androidx.recyclerview.widget.GridLayoutManager;
|
import androidx.recyclerview.widget.RecyclerView;
|
import android.view.LayoutInflater;
|
import android.view.View;
|
import android.view.ViewGroup;
|
import android.widget.ImageView;
|
import android.widget.LinearLayout;
|
import android.widget.TextView;
|
|
import com.wpc.library.util.common.DateUtils;
|
import com.nostra13.universalimageloader.core.DisplayImageOptions;
|
import com.nostra13.universalimageloader.core.assist.ImageScaleType;
|
import com.nostra13.universalimageloader.core.display.FadeInBitmapDisplayer;
|
import com.tejia.lijin.app.R;
|
import com.tejia.lijin.app.entity.Message;
|
|
import java.util.ArrayList;
|
import java.util.List;
|
|
/**
|
* Created by weikou2015 on 2017/12/5.
|
*/
|
|
public class AppMailAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
|
private RecyclerView mRecyclerView;
|
|
private List<Message> mList = new ArrayList<>();
|
private Context mContext;
|
|
private View VIEW_FOOTER;
|
private View VIEW_HEADER;
|
|
//Type
|
private int TYPE_NORMAL = 1000;
|
private int TYPE_HEADER = 1001;
|
private int TYPE_FOOTER = 1002;
|
|
private DisplayImageOptions options;
|
|
public AppMailAdapter(Context context, List<Message> list) {
|
this.mList = list;
|
this.mContext = context;
|
this.options = new DisplayImageOptions.Builder()
|
.showImageForEmptyUri(R.drawable.ic_goods_default)
|
.showImageOnFail(R.drawable.ic_goods_default)
|
.showImageOnLoading(R.drawable.ic_goods_default)
|
.resetViewBeforeLoading(true).cacheInMemory(true)
|
.cacheOnDisk(true).imageScaleType(ImageScaleType.EXACTLY)
|
.considerExifParams(true)
|
.displayer(new FadeInBitmapDisplayer(300)).build();
|
}
|
|
@Override
|
public AppMailAdapter.MyHolder onCreateViewHolder(ViewGroup parent, int viewType) {
|
if (viewType == TYPE_FOOTER) {
|
return new MyHolder(VIEW_FOOTER);
|
} else if (viewType == TYPE_HEADER) {
|
return new MyHolder(VIEW_HEADER);
|
} else {
|
View view = LayoutInflater.from(mContext).inflate(R.layout.item_app_mail, parent, false);
|
MyHolder holder = new MyHolder(view);
|
return holder;
|
}
|
}
|
|
@Override
|
public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
|
MyHolder viewHolder = (MyHolder) holder;
|
if (!isHeaderView(position) && !isFooterView(position)) {
|
final Message info = mList.get(position);
|
viewHolder.tv_time.setText(DateUtils.getTimeToString(Long.parseLong(info.getCreateTime())));
|
viewHolder.tv_title.setText(info.getTitle());
|
viewHolder.tv_detail.setText(info.getContent());
|
if (Boolean.parseBoolean(info.getIsOpen())) {
|
viewHolder.iv_red.setVisibility(View.INVISIBLE);
|
} else {
|
viewHolder.iv_red.setVisibility(View.VISIBLE);
|
}
|
|
viewHolder.ll_app_mail.setOnClickListener(new View.OnClickListener() {
|
@Override
|
public void onClick(View view) {
|
Intent intent = new Intent(mContext, AppMailDetailActivity.class);
|
intent.putExtra("msg", info);
|
mContext.startActivity(intent);
|
}
|
});
|
|
}
|
}
|
|
|
@Override
|
public int getItemCount() {
|
int count = (mList == null ? 0 : mList.size());
|
if (VIEW_FOOTER != null) {
|
count++;
|
}
|
|
if (VIEW_HEADER != null) {
|
count++;
|
}
|
return count;
|
}
|
|
@Override
|
public int getItemViewType(int position) {
|
if (isHeaderView(position)) {
|
return TYPE_HEADER;
|
} else if (isFooterView(position)) {
|
return TYPE_FOOTER;
|
} else {
|
return TYPE_NORMAL;
|
}
|
}
|
|
@Override
|
public void onAttachedToRecyclerView(RecyclerView recyclerView) {
|
try {
|
if (mRecyclerView == null && mRecyclerView != recyclerView) {
|
mRecyclerView = recyclerView;
|
}
|
ifGridLayoutManager();
|
} catch (Exception e) {
|
e.printStackTrace();
|
}
|
}
|
|
private View getLayout(int layoutId) {
|
return LayoutInflater.from(mContext).inflate(layoutId, null);
|
}
|
|
public void addHeaderView(View headerView) {
|
if (haveHeaderView()) {
|
throw new IllegalStateException("hearview has already exists!");
|
} else {
|
//避免出现宽度自适应
|
ViewGroup.LayoutParams params = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
|
headerView.setLayoutParams(params);
|
VIEW_HEADER = headerView;
|
ifGridLayoutManager();
|
notifyItemInserted(0);
|
}
|
|
}
|
|
public void addFooterView(View footerView) {
|
if (haveFooterView()) {
|
throw new IllegalStateException("footerView has already exists!");
|
} else {
|
ViewGroup.LayoutParams params = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
|
footerView.setLayoutParams(params);
|
VIEW_FOOTER = footerView;
|
ifGridLayoutManager();
|
notifyItemInserted(getItemCount() - 1);
|
}
|
}
|
|
private void ifGridLayoutManager() {
|
if (mRecyclerView == null) return;
|
final RecyclerView.LayoutManager layoutManager = mRecyclerView.getLayoutManager();
|
if (layoutManager instanceof GridLayoutManager) {
|
((GridLayoutManager) layoutManager).setSpanSizeLookup(new GridLayoutManager.SpanSizeLookup() {
|
@Override
|
public int getSpanSize(int position) {
|
if (isHeaderView(position) || isFooterView(position)) {
|
return ((GridLayoutManager) layoutManager).getSpanCount();
|
} else {
|
return 1;
|
}
|
}
|
});
|
}
|
}
|
|
private boolean haveHeaderView() {
|
return VIEW_HEADER != null;
|
}
|
|
public boolean haveFooterView() {
|
return VIEW_FOOTER != null;
|
}
|
|
private boolean isHeaderView(int position) {
|
return haveHeaderView() && position == 0;
|
}
|
|
private boolean isFooterView(int position) {
|
return haveFooterView() && position >= getItemCount() - 1;
|
}
|
|
|
public class MyHolder extends RecyclerView.ViewHolder {
|
TextView tv_time;
|
TextView tv_title;
|
TextView tv_detail;
|
TextView tv_look_detail;
|
ImageView iv_red;
|
LinearLayout ll_app_mail;
|
|
public MyHolder(View convertView) {
|
super(convertView);
|
ll_app_mail = convertView.findViewById(R.id.ll_app_mail);
|
iv_red = convertView.findViewById(R.id.iv_red);
|
tv_time = convertView
|
.findViewById(R.id.tv_time);
|
tv_title = convertView
|
.findViewById(R.id.tv_title);
|
tv_detail = convertView.findViewById(R.id.tv_detail);
|
tv_look_detail = convertView.findViewById(R.id.tv_look_detail);
|
}
|
}
|
}
|
