配售之外的另一个相对布局外的相对布局编程 [英] Placing one relative layout beside another relative layout programatically

问题描述

我有当前显示以下任一其他两个相对布局。我想，以便显示给所述第一相对布局的右边的第二布局编程

I have two relative layouts that are currently displayed one below the other. I want the second layout to be displayed to right of the first relative layout programatically.

以下是code I使用。

following is the code i used.

main.xml中

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" >
    <RelativeLayout 
         android:layout_width="620dp"
         android:layout_height="wrap_content"
         android:orientation="vertical"
         android:id="@+id/lay1" >    
         <TextView
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:text="@string/hello1" />
    </RelativeLayout>
    <RelativeLayout 
         android:layout_width="620dp"
         android:layout_height="wrap_content"
         android:orientation="vertical" 
         android:id="@+id/lay2">  
         <TextView
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:text="@string/hello2" />
    </RelativeLayout>
</LinearLayout>

myAct.java

myAct.java

public class myAct extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        LinearLayout layoutContainer = new LinearLayout(this);
        layoutContainer.setLayoutParams(new     LinearLayout.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));

        // Arguments here: width, height, weight 
        LinearLayout.LayoutParams childLp = new LinearLayout.LayoutParams(0, LayoutParams.WRAP_CONTENT, 1);
        RelativeLayout layoutLeft = new RelativeLayout(this);

        layoutContainer.addView(layoutLeft, childLp);
        RelativeLayout layoutRight = new RelativeLayout(this);
        layoutContainer.addView(layoutRight, childLp);
     }
}

在此先感谢

推荐答案

您的线性布局方向改为水平。我还设置一个重量总和的线性布置为2，并给每个相对布局1:1的重量，以确保均匀地分割

Change your linear layout orientation to horizontal. I would also set a weight sum of the linear layout to 2, and give each relative layout a weight of 1 to make sure evenly split.

这篇关于配售之外的另一个相对布局外的相对布局编程的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！