"项目之间的水平线性布局空间，没有左右填充"

Question

I need space between items in LinearLayout without padding on the sides.

    <LinearLayout
        android:layout_width="240dp"
        android:layout_height="match_parent"
        android:layout_marginBottom="32dp"
        android:orientation="horizontal">


        <ImageView
            android:id="@+id/rateOneStar"
            android:layout_width="32dp"
            android:layout_height="32dp"
            android:layout_weight="1"
            app:srcCompat="@drawable/ic_star"
            app:tint="@color/ratingStarInactive" />

        <ImageView
            android:id="@+id/rateTwoStar"
            android:layout_width="32dp"
            android:layout_height="32dp"
            android:layout_weight="1"
            app:srcCompat="@drawable/ic_star"
            app:tint="@color/ratingStarInactive" />

        <ImageView
            android:id="@+id/rateThreeStar"
            android:layout_width="32dp"
            android:layout_height="32dp"
            android:layout_weight="1"
            app:srcCompat="@drawable/ic_star"
            app:tint="@color/ratingStarInactive" />

        <ImageView
            android:id="@+id/rateFourStar"
            android:layout_width="32dp"
            android:layout_height="32dp"
            android:layout_weight="1"
            app:srcCompat="@drawable/ic_star"
            app:tint="@color/ratingStarInactive" />

        <ImageView
            android:id="@+id/rateFiveStar"
            android:layout_width="32dp"
            android:layout_height="32dp"
            android:layout_weight="1"
            app:srcCompat="@drawable/ic_star"
            app:tint="@color/ratingStarInactive" />
    </LinearLayout>

Answer 1

I'm using this solution now:

    <com.google.android.flexbox.FlexboxLayout
        android:layout_width="240dp"
        android:layout_height="match_parent"
        android:layout_marginBottom="32dp"
        app:justifyContent="space_between">

Answer 2

Edit: better solution

Setting layoutWeight on edge views would remove padding around them.

<LinearLayout
        android:id="@+id/requested"
        android:layout_width="240dp"
        android:layout_height="match_parent"
        android:layout_marginBottom="32dp"
        android:orientation="horizontal"
        app:layout_constraintTop_toBottomOf="@id/original">


        <ImageView
            android:id="@+id/rateOneStar"
            android:layout_width="32dp"
            android:layout_height="32dp"
            android:layout_weight="0"
            app:srcCompat="@drawable/ic_round_credit_card_24"
            app:tint="@color/colorLightBlack" />

        <ImageView
            android:id="@+id/rateTwoStar"
            android:layout_width="32dp"
            android:layout_height="32dp"
            android:layout_weight="1"
            app:srcCompat="@drawable/ic_round_credit_card_24"
            app:tint="@color/colorLightBlack" />

        <ImageView
            android:id="@+id/rateThreeStar"
            android:layout_width="32dp"
            android:layout_height="32dp"
            android:layout_weight="0"
            app:srcCompat="@drawable/ic_round_credit_card_24"
            app:tint="@color/colorLightBlack" />

        <ImageView
            android:id="@+id/rateFourStar"
            android:layout_width="32dp"
            android:layout_height="32dp"
            android:layout_weight="1"
            app:srcCompat="@drawable/ic_round_credit_card_24"
            app:tint="@color/colorLightBlack" />

        <ImageView
            android:id="@+id/rateFiveStar"
            android:layout_width="32dp"
            android:layout_height="32dp"
            android:layout_weight="0"
            app:srcCompat="@drawable/ic_round_credit_card_24"
            app:tint="@color/colorLightBlack" />
    </LinearLayout>