第一阶段冲刺3

<?xml version="1.0" encoding="utf-8"?>

<androidx.coordinatorlayout.widget.CoordinatorLayout 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"

    tools:context=".MainActivity">

    <com.google.android.material.appbar.AppBarLayout

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:theme="@style/AppTheme.AppBarOverlay">

        <TextView

            android:id="@+id/title"

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            android:gravity="center"

            android:minHeight="?actionBarSize"

            android:padding="@dimen/appbar_padding"

            android:text="@string/app_name"

            android:textAppearance="@style/TextAppearance.Widget.AppCompat.Toolbar.Title" />

        <com.google.android.material.tabs.TabLayout

            android:id="@+id/tabs"

            android:layout_width="match_parent"

            android:layout_height="wrap_content"

            android:background="?attr/colorPrimary" />

        <LinearLayout

            android:id="@+id/bottomlinear"

            android:layout_width="fill_parent"

            android:layout_height="60dp"

            android:layout_weight="1"

            android:orientation="horizontal"

            android:background="#DCDCDC">

            <Button

                android:id="@+id/btn_first"

                android:layout_width="0dp"

                android:layout_height="fill_parent"

                android:layout_weight="1"

                android:padding="-5dp"

                android:textSize="14sp"

                android:text="主界面"

                android:background="#DCDCDC" />

            <Button

                android:id="@+id/btn_second"

                android:layout_width="0dp"

                android:layout_height="fill_parent"

                android:layout_weight="1"

                android:textSize="14sp"

                android:text="近期消费"

                android:background="#DCDCDC"/>

            <Button

                android:id="@+id/btn_third"

                android:layout_width="0dp"

                android:layout_height="fill_parent"

                android:layout_weight="1.5"

                android:textSize="14sp"

                android:text="添加账单"

                android:background="#DCDCDC"/>

            <Button

                android:id="@+id/btn_four"

                android:layout_width="0dp"

                android:layout_height="fill_parent"

                android:layout_weight="1"

                android:textSize="14sp"

                android:text="修改账单"

                android:background="#DCDCDC"/>

            <Button

                android:id="@+id/btn_fifth"

                android:layout_width="0dp"

                android:layout_height="fill_parent"

                android:layout_weight="1"

                android:textSize="14sp"

                android:text="预期消费"

                android:background="#DCDCDC"/>

        </LinearLayout>

        <LinearLayout

            android:id="@+id/cursorarea"

            android:layout_width="fill_parent"

            android:background="#CDCDCD"

            android:orientation="horizontal"

            android:layout_height="2dp">

            <TextView

                android:id="@+id/txtv_bottom1"

                android:layout_width="0dp"

                android:layout_height="2dp"

                android:layout_weight="1"

                android:background="#ff0000"

                android:visibility="invisible"/>

            <TextView

                android:id="@+id/txtv_bottom2"

                android:layout_width="0dp"

                android:layout_height="2dp"

                android:layout_weight="1"

                android:background="#ff0000"

                android:visibility="invisible"/>

            <TextView

                android:id="@+id/txtv_bottom3"

                android:layout_width="0dp"

                android:layout_height="2dp"

                android:layout_weight="1.5"

                android:background="#ff0000"

                android:visibility="invisible"/>

            <TextView

                android:id="@+id/txtv_bottom4"

                android:layout_width="0dp"

                android:layout_height="2dp"

                android:layout_weight="1"

                android:background="#ff0000"

                android:visibility="invisible"/>

            <TextView

                android:id="@+id/txtv_bottom5"

                android:layout_width="0dp"

                android:layout_height="2dp"

                android:layout_weight="1"

                android:background="#ff0000"

                android:visibility="invisible"/>

        </LinearLayout>

    </com.google.android.material.appbar.AppBarLayout>

    <androidx.viewpager.widget.ViewPager

        android:id="@+id/view_pager"

        android:layout_width="match_parent"

        android:layout_height="match_parent"

        app:layout_behavior="@string/appbar_scrolling_view_behavior" />

    <com.google.android.material.floatingactionbutton.FloatingActionButton

        android:id="@+id/fab"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_gravity="bottom|end"

        android:layout_margin="@dimen/fab_margin"

        app:srcCompat="@android:drawable/ic_dialog_email" />

</androidx.coordinatorlayout.widget.CoordinatorLayout>