目前碰到一個問題,在 Map Fragment我可以加入imagebutton,但是ImageButton圖片會在預覽中出現了,但實際執行時卻看不到圖片。
程式碼如下
XML
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 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="wrap_content"
android:layout_height="match_parent">
<!--fragment to display our maps-->
<!--search view to search our location-->
<!--search view to search our location-->
<fragment
android:id="@+id/map"
android:name="com.google.android.gms.maps.SupportMapFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MapsActivity" />
<androidx.appcompat.widget.SearchView
android:id="@+id/Searchaddress"
android:layout_width="243dp"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentBottom="true"
android:layout_marginStart="10dp"
android:layout_marginTop="10dp"
android:layout_marginEnd="89dp"
android:layout_marginBottom="658dp"
android:background="#FAFAFA"
android:elevation="5dp"
app:iconifiedByDefault="false"
app:queryHint="Search address">
</androidx.appcompat.widget.SearchView>
<ImageButton
android:id="@+id/imageButton5"
android:layout_width="275dp"
android:layout_height="389dp"
android:layout_alignParentEnd="true"
android:layout_alignParentBottom="true"
android:layout_marginEnd="118dp"
android:layout_marginBottom="243dp"
app:srcCompat="@drawable/linux" />
</RelativeLayout>