Question

I need to align button,and textview in on same line,button aligned right side and textview also aligned right side,
I tried lot of methods but aligned first textview then aligned button, how to solve this problem please any one help and solve my problem in programatically, aligned success in layout xml design but I need it programatically.

Answer 1

将两种观点都置于您的布局中, 并设定方向为“ 横向 ” 。

<LinearLayout>

    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="horizontal" >

    <Button
        android:id="@+id/button1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Button" />

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

</LinearLayout>

线性布局也可以相互嵌入!

如果您想要执行更多的视图行, 那么您可以只定义垂直布局( 主. xml 默认会定义您最初创建时的垂直布局), 而在垂直线性布局中, 只需插入您想要的多少水平线性布局( 如我在上面写的 ) 。

Answer 2

类似这样的东西应该有效。您应该修改它以适合您的需要( 即设置适当的文本大小、宽度、高度等 ) 。

TextView tv = new TextView(this);  
tv.setText("Text");  

Button bt = new Button(this);  
bt.setText("Button");  

LinearLayout ll = new LinearLayout(this);  
ll.setOrientation(LinearLayout.HORIZONTAL);  
ll.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));  
ll.addView(tv);  
ll.addView(bt);
setContentView(ll);

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