Android：Imageview之间的间距

Question

Hi i have 4 images side by side i am trying to increase spacing between imageviews...but itz not working ..tried both setSpacing(int)in java...android:spacing in xml layout

<LinearLayout
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:gravity="bottom"
    android:orientation="horizontal" >
    <ImageView
        android:id="@+id/navigationImage"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:gravity="left"
        android:paddingLeft="15dp"
        android:spacing="15dp" />
    <ImageView
        android:id="@+id/streetViewImage"
        android:src="@drawable/streetview"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:gravity="left"
        android:paddingLeft="15dp"
        android:spacing="15dp" />
    <ImageView
        android:id="@+id/phoneImage"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:gravity="left"
        android:paddingLeft="20dp"
        android:paddingRight="15dp"
        android:spacing="15dp" />
</LinearLayout>

this is my java code

 ImageView Image = (ImageView) view.findViewById(R.id.navImage);
 Image.setImageResource(R.drawable.navigation);
 Image.setSpacing(5);

Any help is appreciated

Answer 1

You should learn about the difference between padding and margin :

Difference between padding and margin on SO