Android记账本界面实现 

 <!--activity_main.xml-->
1 <?xml version="1.0" encoding="utf-8"?>
 2 <androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
 3     xmlns:app="http://schemas.android.com/apk/res-auto"
 4     xmlns:tools="http://schemas.android.com/tools"
 5     android:layout_width="match_parent"
 6     android:layout_height="match_parent"
 7     tools:context=".MainActivity">
 8 
 9     <com.google.android.material.appbar.AppBarLayout
10         android:layout_width="match_parent"
11         android:layout_height="wrap_content"
12         android:theme="@style/Theme.Mooc.AppBarOverlay">
13 
14         <androidx.appcompat.widget.Toolbar
15             android:id="@+id/toolbar"
16             android:layout_width="match_parent"
17             android:layout_height="?attr/actionBarSize"
18             android:background="?attr/colorPrimary"
19             app:popupTheme="@style/Theme.Mooc.PopupOverlay" />
20 
21     </com.google.android.material.appbar.AppBarLayout>
22     <include layout="@layout/content_main" />
23 
24     <com.google.android.material.floatingactionbutton.FloatingActionButton
25         android:id="@+id/fab"
26         android:layout_width="wrap_content"
27         android:layout_height="wrap_content"
28         android:layout_gravity="bottom|end"
29         android:layout_margin="@dimen/fab_margin"
30         app:srcCompat="@android:drawable/ic_dialog_info" />
31 </androidx.coordinatorlayout.widget.CoordinatorLayout>



 <!--content_main.xml-->


1 <?xml version="1.0" encoding="utf-8"?>
 2 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
 3     xmlns:app="http://schemas.android.com/apk/res-auto"
 4     android:layout_width="match_parent"
 5     android:layout_height="match_parent"
 6     app:layout_behavior="@string/appbar_scrolling_view_behavior">
 7 
 8     <fragment
 9         android:id="@+id/nav_host_fragment"
10         android:name="androidx.navigation.fragment.NavHostFragment"
11         android:layout_width="0dp"
12         android:layout_height="0dp"
13         app:defaultNavHost="true"
14         app:layout_constraintBottom_toBottomOf="parent"
15         app:layout_constraintLeft_toLeftOf="parent"
16         app:layout_constraintRight_toRightOf="parent"
17         app:layout_constraintTop_toTopOf="parent"
18         app:navGraph="@navigation/nav_graph" />
19     <ListView
20         android:layout_width="match_parent"
21         android:layout_height="match_parent"
22         android:id="@+id/lv_main"
23         />
24 </androidx.constraintlayout.widget.ConstraintLayout>








 <!--list_item.xml-->



 1 <?xml version="1.0" encoding="utf-8"?>
 2 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
 3     android:layout_width="match_parent"
 4     android:layout_height="match_parent">
 5     <TextView
 6         android:id="@+id/tv_title"
 7         android:layout_width="100dp"
 8         android:layout_height="80dp"
 9         android:layout_marginLeft="10dp"
10         android:gravity="center"
11         android:singleLine="true"
12         android:textSize="20sp"
13         android:ellipsize="marquee"
14         android:text="costTitle"
15         />
16     <TextView
17         android:id="@+id/tv_date"
18         android:layout_width="wrap_content"
19         android:layout_height="80dp"
20         android:gravity="center"
21         android:textSize="20sp"
22         android:layout_marginLeft="25dp"
23         android:layout_toRightOf="@+id/tv_title"
24         android:text="costDate"
25         />
26 
27     <TextView
28         android:layout_width="wrap_content"
29         android:layout_height="80dp"
30         android:id="@+id/tv_cost"
31         android:layout_alignParentRight="true"
32         android:textSize="39sp"
33         android:text="60"
34         />
35 </RelativeLayout>




 







            

            
posted @ 
2021-02-26 20:02 
靠谱杨 
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