Android相对布局在对齐父对象时添加边距

Question

I have a relative layout in my Android view.

I am trying to get the middle text to have some right padding or margin based on the EDIT icon. See below the image I'm going for.

However I can't seem to get the middle text to perform. It runs all the way up to the EDIT button.

What am I doing wrong here?

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:orientation="horizontal"
    android:layout_alignParentBottom="true"
    android:layout_height="30dp"
    android:background="#26265e"
    >

    <ImageView
        android:id="@+id/imageView1"
        android:layout_width="14dp"
        android:layout_height="14dp"
        android:src="@drawable/ic_my_location_white_18dp"

        android:layout_alignParentLeft="true"
        android:adjustViewBounds="true"
        android:ellipsize="middle"
        android:layout_marginLeft="12dp"
        android:layout_alignParentBottom="true"
        android:layout_marginBottom="8dp"

        />

    <TextView
        android:id="@+id/tiLocationAddress"
        android:layout_alignParentLeft="true"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        android:textColor="#ffffff"
        android:ellipsize="middle"
        android:maxLines="1"
        android:layout_marginBottom="7dp"
        android:layout_marginLeft="30dp"
        android:textSize="12dp"

        />


    <TextView
        android:layout_alignParentRight="true"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        android:textColor="#ffffff"
        android:textSize="13dp"
        android:paddingTop="6dp"
        android:paddingBottom="6dp"
        android:paddingLeft="12dp"
        android:paddingRight="12dp"
        android:text="Edit"
        android:onClick="onClick"
        android:clickable="true"

        />

</RelativeLayout>

Answer 1

You need to say layout_toRightOf for your text view:

<TextView
    android:id="@+id/tiLocationAddress"
    //android:layout_alignParentLeft="true" - remove this
    android:layout_toRightOf="@id/imageView1" - add this
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_alignParentBottom="true"
    android:textColor="#ffffff"
    android:ellipsize="middle"
    android:maxLines="1"
    android:layout_marginBottom="7dp"
    android:layout_marginLeft="30dp"
    android:textSize="12dp"

    />

Answer 2

I would recommend forcing the Edit Button or TextView to the End or Right, and then specifying that your other TextView to remain to the left of Edit. For that you will need to define an ID and reference it, like so:

<TextView
        android:id="@+id/tiLocationAddress"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="rfnfjeknfwfwe welfmdlwekmklwemfklwemfw welmfweklmflwkmfwl"
        android:textColor="#ffffff"
        android:ellipsize="middle"
        android:maxLines="1"
        android:padding="5dp"
        android:layout_centerVertical="true"
        android:layout_marginBottom="7dp"
        android:layout_marginLeft="30dp"
        android:textSize="12dp"
        android:layout_toLeftOf="@+id/btnEdit"
        />

    <TextView
        android:layout_alignParentRight="true"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        android:textColor="#ffffff"
        android:textSize="13dp"
        android:id="@id/btnEdit"
        android:paddingTop="6dp"
        android:paddingBottom="6dp"
        android:paddingLeft="12dp"
        android:paddingRight="12dp"
        android:text="Edit"
        android:onClick="onClick"
        android:clickable="true"

        />