Android中如何布局两个TextView：一个居左，一个居中？

To place one TextView on the left side of the screen and the other centered horizontally using RelativeLayout, you’ll use two core layout attributes to position each view precisely:

Key Positioning Attributes: #

• For the left-aligned TextView: Use android:layout_alignParentLeft="true" to anchor it directly to the left edge of the parent layout.
• For the centered TextView: Use android:layout_centerHorizontal="true" to center it horizontally within the parent’s bounds.

Complete Layout Code: #

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/header_layout"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="@color/white">

    <!-- Left-aligned TextView -->
    <TextView
        android:id="@+id/tv_left"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:padding="8dp"
        android:text="Left-Aligned Text" />

    <!-- Centered TextView -->
    <TextView
        android:id="@+id/tv_center"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerHorizontal="true"
        android:padding="8dp"
        android:text="Centered Text" />

</RelativeLayout>

Quick Notes: #

• If long text causes overlap between the two views, add android:layout_marginRight to the left TextView or android:layout_marginLeft to the centered one to create spacing.
• Always assign unique android:id values to each TextView for easy reference in your code.

内容的提问来源于stack exchange，提问作者HEMA RAMANA