如何在recyclerview中制作水平线附加textview？
我怀疑如何在循环播放器视图中填充时如何使水平视图触摸textview，现在让我简单解释一下我在该适配器视图持有者中有一个水平回收视图我在textview末尾有水平视图，这是中心垂直于该文本视图，因此在添加项目时，每个视图必须触摸文本视图，如垂直虚线时间轴，但视图未触及textview，如下图所示。
现在让我发布我到目前为止所尝试的内容
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>
这是在活动中使用该recyclerview：
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();
以下是使用的适配器：
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();
}
}
以下是视图持有人布局：
<?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上，但我得到的图像如何解决它。
1 个答案:
答案 0 :(得分：1)
请尝试这一点，并告知您是否需要进一步修改。
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:orientation="vertical">
<com.trident.Hawkersky.service.CustomFonts.AvertaTextview
android:id="@+id/txt_time"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_marginLeft="5dp"
android:layout_marginStart="5dp"
android:drawableLeft="@drawable/ic_checked"
android:drawablePadding="10dp"
android:gravity="center"
android:text="10.00 am"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintLeft_toLeftOf="@+id/txt_delivered"
app:layout_constraintRight_toRightOf="@+id/txt_delivered"
android:textColor="#444444"
android:textSize="12sp"
/>
<View
android:id="@+id/vertical_line"
android:layout_width="30dp"
android:layout_height="20dp"
app:layout_constraintLeft_toLeftOf="@+id/txt_delivered"
app:layout_constraintRight_toRightOf="@+id/txt_delivered"
android:layout_below="@+id/txt_time"
android:layout_centerHorizontal="true"
app:layout_constraintTop_toBottomOf="@+id/txt_time"
android:background="@color/colorPrimaryDark"
android:layerType="software"
android:visibility="visible"/>
<com.trident.Hawkersky.service.CustomFonts.Rubik
android:id="@+id/txt_delivered"
android:layout_width="wrap_content"
android:layout_height="@dimen/thirty"
android:layout_marginBottom="5dp"
android:background="@drawable/btn_delivered_bg"
android:gravity="center"
app:layout_constraintTop_toBottomOf="@+id/vertical_line"
android:padding="@dimen/seven"
android:singleLine="true"
android:text="Delivered"
android:textAllCaps="true"
android:textColor="#FFF"
android:textSize="13sp"
android:textStyle="bold"/>
<View
android:id="@+id/right_view_line"
android:layout_width="100dp"
android:layout_height="5dp"
app:layout_constraintTop_toTopOf="@+id/txt_delivered"
app:layout_constraintBottom_toBottomOf="@+id/txt_delivered"
app:layout_constraintLeft_toRightOf="@+id/txt_delivered"
android:background="@drawable/dotted"
android:layerType="software"
android:visibility="visible"/>
</android.support.constraint.ConstraintLayout>
抱歉，我必须使用ConstraintLayout。如果您以前没有使用过它，请将此implementation 'com.android.support.constraint:constraint-layout:1.0.2'1添加到您的模块级build.gradle。
相关问题
最新问题
- 我写了这段代码，但我无法理解我的错误
- 我无法从一个代码实例的列表中删除 None 值，但我可以在另一个实例中。为什么它适用于一个细分市场而不适用于另一个细分市场？
- 是否有可能使 loadstring 不可能等于打印？卢阿
- java中的random.expovariate()
- Appscript 通过会议在 Google 日历中发送电子邮件和创建活动
- 为什么我的 Onclick 箭头功能在 React 中不起作用？
- 在此代码中是否有使用“this”的替代方法？
- 在 SQL Server 和 PostgreSQL 上查询，我如何从第一个表获得第二个表的可视化
- 每千个数字得到
- 更新了城市边界 KML 文件的来源？