Android development study notes (five) frame layout FrameLayout

Frame Layout FrameLayout, first effect:

source code:

<FrameLayout
        android:id="@+id/myframe"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        tools:layout_editor_absoluteX="1dp"
        tools:layout_editor_absoluteY="1dp">

        <TextView
            android:layout_width="200dp"
            android:layout_height="200dp"
            android:background="#44E744"/>

        <TextView
            android:layout_width="100dp"
            android:layout_height="100dp"
            android:background="#F44336"
            android:text="西电"
            android:textColor="#F4FF00"
            android:textSize="20sp"
            />

        <ImageView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:src="@drawable/testpic"></ImageView>


    </FrameLayout>

Supplementary knowledge for the unit:

frame layout characteristics: the following components will cover the previous layer, some animations can be made to show the
ImageView inserting the picture, src can first copy the picture to the drawable and then refer to it