3.14

所花时间（包括上课）：4

打码量(行)：560

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了解到知识点：学习ScrollView

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

<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="match_parent"

    android:layout_height="match_parent">

 

    <!-- LinearLayout -->

    <LinearLayout

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:orientation="vertical">

 

        <!-- TextView 1 -->

        <TextView

            android:layout_width="match_parent"

            android:layout_height="wrap_content"

            android:text="666"

            android:padding="16dp" />

 

        <!-- ImageView -->

        <ImageView

            android:layout_width="match_parent"

            android:layout_height="wrap_content"

            android:src="@drawable/sample_image"

            android:scaleType="fitXY"

            android:padding="16dp" />

 

        <!-- TextView 2 -->

        <TextView

            android:layout_width="match_parent"

            android:layout_height="wrap_content"

            android:text="666"

            android:padding="16dp" />

    </LinearLayout>

</ScrollView>