How to right align widget in horizontal linear layout Android?

Try to add empty View inside horizontal LinearLayout before element that you want to see right, e.g.:

<LinearLayout    android:layout_width="match_parent"    android:layout_height="wrap_content" >    <View        android:layout_width="0dp"        android:layout_height="0dp"        android:layout_weight="1" />                    <Button        android:layout_width="wrap_content"        android:layout_height="wrap_content" /></LinearLayout>

Do not change the gravity of the LinearLayout to "right" if you don't want everything to be to the right.

Try:

1. Change TextView's width to fill_parent
2. Change TextView's gravity to right

Code:

    <TextView               android:text="TextView"               android:id="@+id/textView1"              android:layout_width="fill_parent"              android:layout_height="wrap_content"                 android:gravity="right">    </TextView>

As a supplement to alcsan's answer, you can use Space since API 14 (Android 4.0 ICE_CREAM_SANDWICH), document here.

Space is a lightweight View subclass that may be used to create gaps between components in general purpose layouts.

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="match_parent"    android:layout_height="match_parent"     android:orientation="horizontal" >    <Space        android:layout_width="0dp"        android:layout_height="0dp"        android:layout_weight="1" />    <TextView        android:layout_width="wrap_content"         android:layout_height="wrap_content"        android:text="TextView"        android:gravity="right" /></LinearLayout>

For apps that supporting API levels under 14, there is an android.support.v4.widget.Space since Android Support Library r22.1.0.