android - Edittext 移动到 Recyclerview 的项目旁边

问题描述

我创建了一个回收器视图，其中一个是文本视图，另一个是编辑文本，其中数据是在运行时添加的，所以我想在单击键盘下一个按钮时这样做，然后它会移动到下一个编辑文本项问题是当我这样做时移动到文本视图而不是编辑文本等等......如下图所示。我该怎么做才能满足我的要求？我尝试了 sof 的所有答案，但失败了。

这是我的适配器代码，其中显示了该项目。

public void onBindViewHolder(@NonNull MyViewHolder holder, int position) {
    StudentMarks subject = subjectList.get(position);
    holder.subjectName.setText(subject.getStudentsName());
    holder.subjectId.setText(Collections.singletonList(subject.getStudentsId()).toString());
    holder.subjectMarks.setText(subject.getStudentMarks());
    if (!idStudent.contains(subject.getStudentsId())) {
        idStudent.add(subject.getStudentsId());}

    holder.subjectMarks.addTextChangedListener(new TextWatcher() {
        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        }
        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            subjectList.get(position).setStudentMarks(holder.subjectMarks.getText().toString());
            try {
                String st_id = subjectList.get(position).getStudentsId();
                for (int i = 0; i < id.size(); i++) {
                    if (id.get(i).equals(st_id)) {
                        id.remove(subjectList.get(position).getStudentsId());
                        value.remove(i);
                    }}
                id.add(subjectList.get(position).getStudentsId());
                value.add(holder.subjectMarks.getText().toString().trim());
            } catch (Exception e) {
                e.printStackTrace();
            }
            if (idStudent.toArray().length != id.toArray().length) {
                listListener.onArrayListListener(id, value, position, "Please Enter Student Marks First");
            } else {
                listListener.onArrayListListener(id, value, position, "Student Marks Submitted");
            }

        }

        @Override
        public void afterTextChanged(Editable s) {
        }
    });

    holder.setIsRecyclable(false);
}

这是xml代码

       <?xml version="1.0" encoding="utf-8"?>
       <androidx.constraintlayout.widget.ConstraintLayout 
   xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
   xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"

android:layout_height="wrap_content">

<com.google.android.material.textfield.TextInputLayout
    android:id="@+id/add_student_category"
    style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
    android:layout_width="@dimen/_180sdp"
    android:layout_height="wrap_content"
    android:layout_marginTop="@dimen/_8sdp"
    android:layout_marginBottom="@dimen/_8sdp"
    app:layout_constraintBottom_toBottomOf="parent"
    app:layout_constraintEnd_toStartOf="@id/add_marks_category"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toTopOf="parent">

    <com.google.android.material.textfield.TextInputEditText
        android:id="@+id/add_student_List"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:editable="false"
        android:hint="@string/student_name"
        android:inputType="none"
        android:textColor="@color/greenish_shade"
        android:textSize="@dimen/_12sdp"
        tools:ignore="Deprecated,LabelFor" />

</com.google.android.material.textfield.TextInputLayout>

<com.google.android.material.textfield.TextInputLayout
    android:id="@+id/add_marks_category"
    style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
    android:layout_width="@dimen/_80sdp"
    android:layout_height="wrap_content"
    app:layout_constraintBottom_toBottomOf="@id/add_student_category"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintStart_toEndOf="@id/add_student_category"
    app:layout_constraintTop_toTopOf="@id/add_student_category">

    <com.google.android.material.textfield.TextInputEditText
        android:id="@+id/add_exam_marks"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:hint="@string/obtain_marks"
        android:inputType="number"
        android:imeOptions="actionNext"
        android:focusable="true"
        android:focusableInTouchMode="true"
        android:textAlignment="center"
        android:textColor="@color/greenish_shade"
        android:textColorHint="@color/greenish_shade"
        android:textSize="@dimen/_12sdp"
        tools:ignore="LabelFor" />

</com.google.android.material.textfield.TextInputLayout>

<View
    android:id="@+id/view"
    android:layout_width="0dp"
    android:layout_height="0.5dp"
    android:layout_marginStart="@dimen/_8sdp"
    android:layout_marginEnd="@dimen/_8sdp"
    android:background="@color/light_black"
    app:layout_constraintBottom_toBottomOf="parent"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toBottomOf="@id/add_student_category" />

<TextView
    android:id="@+id/student_idss"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:visibility="invisible"
    app:layout_constraintTop_toTopOf="parent"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintStart_toStartOf="parent" />
  </androidx.constraintlayout.widget.ConstraintLayout>

标签： androidandroid-recyclerviewandroid-edittext

android - Edittext 移动到 Recyclerview 的项目旁边

问题描述

解决方案

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