NavinfoOutDoor/app/src/main/res/layout/fragment_gather_get.xml

<?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="match_parent">

    <Button
        android:id="@+id/btn_delete"
        android:layout_width="28dp"
        android:layout_height="28dp"
        android:layout_marginTop="10dp"
        android:layout_marginEnd="20dp"
        android:background="@drawable/delete"
        android:padding="5dp"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <androidx.appcompat.widget.AppCompatTextView
        android:id="@+id/tv_gather_start_navi"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textSize="@dimen/pickerview_topbar_title_textsize"
        android:textColor="@color/colorWhite"
        android:padding="@dimen/default_widget_padding"
        android:visibility="gone"
        android:background="@drawable/selector_red_bg"
        app:layout_constraintRight_toLeftOf="@id/btn_delete"
        app:layout_constraintBaseline_toBaselineOf="@id/btn_delete"
        android:layout_marginEnd="18dp"
        android:text="导航到此处"></androidx.appcompat.widget.AppCompatTextView>

    <LinearLayout
        android:id="@+id/linear_layout"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/btn_delete">

        <TextView
            android:id="@+id/tv_title"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_marginStart="15dp"
            android:layout_marginTop="10dp"
            android:layout_marginBottom="10dp"
            android:layout_weight="1"
            android:ellipsize="end"
            android:lines="2"
            android:text="众包录像 测试3"
            android:textColor="#333"
            android:textSize="18sp" />

        <TextView
            android:id="@+id/tv_money"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_margin="15dp"
            android:text="3.5元"
            android:textColor="#F44336"
            android:textSize="20sp"
            android:textStyle="bold"
            app:layout_constraintBottom_toBottomOf="@+id/tv_title"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintTop_toTopOf="@+id/tv_title" />
    </LinearLayout>

    <androidx.constraintlayout.widget.ConstraintLayout





        android:id="@+id/relative_linear"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="10dp"
        app:layout_constraintStart_toStartOf="@+id/linear_layout"
        app:layout_constraintTop_toBottomOf="@+id/linear_layout">

        <TextView
            android:id="@+id/tv_time"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginStart="15dp"
            android:text="到期时间："
            android:textSize="15sp"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent" />

        <TextView
            android:id="@+id/tv_distance"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentEnd="true"
            android:maxLength="10"
            android:text="距离："
            android:textSize="15sp"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toEndOf="@+id/tv_time"
            app:layout_constraintTop_toTopOf="parent" />


    </androidx.constraintlayout.widget.ConstraintLayout
>

    <View
        android:layout_width="match_parent"
        android:layout_height="1dp"
        android:background="#BFB8B8"
        app:layout_constraintBottom_toTopOf="@+id/tv_describe"
        app:layout_constraintTop_toBottomOf="@+id/relative_linear"
        tools:layout_editor_absoluteX="20dp" />

    <TextView
        android:id="@+id/tv_describe"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginStart="15dp"
        android:layout_marginTop="20dp"
        android:text="任务描述："
        android:textSize="15sp"
        android:ellipsize="end"
        android:lines="2"
        app:layout_constraintStart_toStartOf="@+id/relative_linear"
        app:layout_constraintTop_toBottomOf="@+id/relative_linear" />

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/tv_describe">

        <Button
            android:id="@+id/btn_cancel_get"
            style="@style/user_data_style"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_margin="15dp"
            android:layout_weight="1"
            android:text="取消领取"
            android:visibility="gone" />

        <Button
            android:id="@+id/btn_get_task"
            style="@style/user_data_style"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_margin="15dp"
            android:layout_weight="1"
            android:text="领取任务"
            android:visibility="visible" />

        <Button
            android:id="@+id/btn_gather"
            style="@style/user_data_style"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_margin="15dp"
            android:layout_weight="1"
            android:text="立即采集"
            android:visibility="visible" />

        <Button
            android:id="@+id/btn_finish_gather"
            style="@style/user_data_style"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_margin="15dp"
            android:layout_weight="1"
            android:text="结束采集"
            android:visibility="gone" />
    </LinearLayout>
</androidx.constraintlayout.widget.ConstraintLayout>