not able to align two text views on the same line in android

问题

The xml file is,

<?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="vertical"  
  android:id="@+id/profileLayout">

  <TextView
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="Super Powers"  
    />
</LinearLayout>

and in Activity file i am trying to add one text feild whose value will change dynamically (value will be either ON or OFF) and that text should be inline with "Super Powers"

TextView valueTV = new TextView(this);
valueTV.setText("OFF");
valueTV.setId(5);
valueTV.setGravity(Gravity.RIGHT);
valueTV.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT,LayoutParams.WRAP_CONTENT));

((LinearLayout) linearLayout).addView(valueTV);

can anybody tell me how to make two textViews inline?

回答1:

Your LinearLayout has vertical orientation. It should be horizontal to be able to place its children in the same line.

回答2:

try to change the layout to 'relative layout', and then play with the XML

回答3:

Please change your orientation from vertical to horizontal. Now your textviews will be oriented horizontally.

回答4:

use this code for designing xml

 <?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" >

    <TextView
        android:id="@+id/textView1"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:gravity="center"
        android:text="Super power"
        android:textAppearance="?android:attr/textAppearanceLarge" />

    <LinearLayout
        android:id="@+id/lin1"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:orientation="vertical" >
    </LinearLayout>

</LinearLayout>

and add your dynamic text view in LinearLayout whoes id is "lin1" hope it will work for you

回答5:

Try this way :

<?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" >

  <TextView
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="Super Powers : "  
    />

  <TextView
      android:id="@+id/txt_on_off"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:text="OFF" />

</LinearLayout>

</LinearLayout>

and in your java file take the reference of ON OFF textview like this :

TextView txtOnOff;

txtOnOff=(TextView)findViewById(R.id.txt_on_off);
txtOnOff.setText("ON");

thats all

来源：https://stackoverflow.com/questions/24931904/not-able-to-align-two-text-views-on-the-same-line-in-android