【发布时间】：2018-01-22 06:52:20
【问题描述】：
我对如何在 recyclerview 中填充时如何使水平视图触摸 textview 有疑问，现在让我简要解释一下，我在适配器视图持有人中有一个水平 recyclerview 我在 textview 的末尾有一个水平视图居中垂直于该文本视图，因此当添加项目时，每个视图都必须像垂直虚线时间轴一样触及文本视图，但视图没有触及文本视图，如下图所示。
现在让我发布到目前为止我尝试过的内容
这是持有recyclerview的布局：
<RelativeLayout android:layout_width="wrap_content"
android:layout_height="wrap_content"
xmlns:android="http://schemas.android.com/apk/res/android" >
<android.support.v7.widget.RecyclerView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/recyclerview"/>
</RelativeLayout>
我在活动中使用该回收器视图：
Recyclerview recyclerView = (RecyclerView) findViewById(R.id.recyclerview);
recyclerView.setLayoutManager(new LinearLayoutManager(this, LinearLayoutManager.HORIZONTAL, false));
recyclerView.setHasFixedSize(true);
TrackingAdapter mAdapter = new TrackingAdapter(this.taskLogModelList,mTaskModel.getTaskID(),fm,String.valueOf(mLastLocation.getLatitude()),String.valueOf(mLastLocation.getLongitude()));
recyclerView.setAdapter(mAdapter);
mAdapter.notifyDataSetChanged();
这是正在使用的适配器：
public class TrackingAdapter extends RecyclerView.Adapter<TrackingAdapter.ViewHolder> {
private List<TaskLogModel> taskStatusFlowModels;
private D2DKnocks appclass;
private String Lat,Long;
private FragmentManager fragmentManager;
private String TaskID;
DateFormat date,msimpleDateformat;
public TrackingAdapter(List<TaskLogModel> taskStatusFlowModels,String TaskID,FragmentManager context,String Lat,String Long) {
this.taskStatusFlowModels = taskStatusFlowModels;
this.fragmentManager=context;
date=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
msimpleDateformat = new SimpleDateFormat("hh.mm a");
this.Lat=Lat;
this.TaskID=TaskID;
this.Long=Long;
appclass=((D2DKnocks)D2DKnocks.getContext());
}
public class ViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener{
private AvertaTextview txt_time;
private Rubik txt_delivered;
// private AvertaButton btn_start;
private RelativeLayout layout;
private View view_right;
public ViewHolder(View itemView) {
super(itemView);
txt_time = itemView.findViewById(R.id.txt_time);
// btn_start=itemView.findViewById(R.id.start);
layout=itemView.findViewById(R.id.layout);
txt_delivered = itemView.findViewById(R.id.txt_delivered);
view_right = (View) itemView.findViewById(R.id.right_view_line);
layout.setOnClickListener(this);
}
@Override
public void onClick(View view) {
TaskLogModel taskLogModel=taskStatusFlowModels.get(getAdapterPosition());
if(taskLogModel.getTaskStatusID()==0){
TaskStatusDialog taskStatusDialog=new TaskStatusDialog();
Bundle bundle=new Bundle();
bundle.putInt("Size",taskStatusFlowModels.size());
bundle.putString("Lat",Lat);
bundle.putString("Long",Long);
bundle.putString("TaskID",TaskID);
taskStatusDialog.setArguments(bundle);
taskStatusDialog.show(fragmentManager,"show");
}
}
}
@Override
public TrackingAdapter.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View itemView = LayoutInflater.from(parent.getContext()).inflate(R.layout.row_view_assignment_status, parent, false);
return new ViewHolder(itemView);
}
@Override
public void onBindViewHolder(TrackingAdapter.ViewHolder holder, int position) {
if (taskStatusFlowModels.get(position).getTaskStatusID() > 0) {
StatusModel statusFlowModel = getStatusName(taskStatusFlowModels.get(position).getTaskStatusID());
holder.txt_delivered.setText(statusFlowModel.getStatus());
holder.txt_delivered.setBackgroundResource(R.drawable.btn_arrived_bg);
try {
Date uppdateDate=date.parse(taskStatusFlowModels.get(position).getUpdateDateTime());
String updatedDate=msimpleDateformat.format(uppdateDate);
String[] each = updatedDate.split(" ");
String str = each[1].replace("AM", "am").replace("PM","pm");
// SpannableString ss1= new SpannableString(each[0]);
// SpannableString ss2=new SpannableString(each[1]);
// ss1.setSpan(new AbsoluteSizeSpan(20), 0, each[0].length(), SPAN_INCLUSIVE_INCLUSIVE);
// ss2.setSpan(new AbsoluteSizeSpan(15), 0, each[1].length(), SPAN_INCLUSIVE_INCLUSIVE);
// CharSequence finalText = TextUtils.concat(ss1, " ", ss2);
holder.txt_time.setText(each[0]+" "+str);
} catch (ParseException e) {
e.printStackTrace();
}
GradientDrawable gradientDrawable = (GradientDrawable) holder.txt_delivered.getBackground();
gradientDrawable.setColor(Color.parseColor(statusFlowModel.getStatusColor()));
} else {
holder.txt_delivered.setText("Choose");
holder.txt_delivered.setBackgroundResource(R.drawable.btn_choose_bg);
holder.txt_delivered.setTextColor(Color.parseColor("#b1b1b1"));
}
if(taskStatusFlowModels.size()-1==position){
holder.view_right.setVisibility(View.GONE);
}
else {
holder.view_right.setVisibility(View.VISIBLE);
}
}
public StatusModel getStatusName(Integer statusID){
for (int i=0;i<appclass.getStatusModelist().size();i++){
if (appclass.getStatusModelist().get(i).getStatusID().equals(statusID)){
return appclass.getStatusModelist().get(i);
}
}
return null;
}
@Override
public int getItemCount() {
return taskStatusFlowModels.size();
}
}
下面是视图持有者布局：
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:orientation="vertical">
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/layout">
<com.trident.Hawkersky.service.CustomFonts.AvertaTextview
android:id="@+id/txt_time"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:drawableLeft="@drawable/ic_checked"
android:drawablePadding="10dp"
android:layout_centerHorizontal="true"
android:gravity="center"
android:text="10.00 am"
android:textColor="#444444"
android:textSize="12sp"
/>
<View
android:id="@+id/vertical_line"
android:layout_width="30dp"
android:layout_height="20dp"
android:layout_centerHorizontal="true"
android:layout_below="@+id/txt_time"
android:background="@drawable/vertical_dotted_line"
android:layerType="software"
android:visibility="visible" />
<RelativeLayout
android:layout_width="wrap_content"
android:layout_below="@+id/vertical_line"
android:layout_height="wrap_content">
<com.trident.Hawkersky.service.CustomFonts.Rubik
android:id="@+id/txt_delivered"
android:layout_centerHorizontal="true"
android:layout_width="wrap_content"
android:layout_height="@dimen/thirty"
android:layout_marginBottom="5dp"
android:singleLine="true"
android:padding="@dimen/seven"
android:background="@drawable/btn_delivered_bg"
android:gravity="center"
android:text="Delivered"
android:textAllCaps="true"
android:textColor="#FFF"
android:textSize="13sp"
android:textStyle="bold" />
<View
android:id="@+id/right_view_line" <--- this is the view
android:layout_width="@dimen/hundred"
android:layout_height="5dp"
android:layout_alignBottom="@+id/txt_delivered"
android:layout_gravity="center_vertical"
android:layout_marginBottom="12dp"
android:layout_toEndOf="@+id/txt_delivered"
android:layout_toRightOf="@+id/txt_delivered"
android:background="@drawable/dotted"
android:layerType="software"
android:visibility="visible" />
</RelativeLayout>
</RelativeLayout>
</RelativeLayout>
现在我需要的是我需要将该视图附加到 textview ，但我得到了上面的图像如何解决它。
【问题讨论】：
-
你的问题不清楚。你能发布预期的输出吗？
-
请检查图像，我需要在 viewholder 中连接该视图
-
把你的问题整理一下，把activity的xml和itemView的xml放到一起。图片不解释太多..！那是水平线性布局还是什么？
-
如果您提供一些清晰的详细信息，包括您尝试的代码以及您需要实现的目标，我们将尝试一下。
-
请看看这些家伙
标签： android android-recyclerview