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  • 在代码中设置RelativeLayout布局中标签的android:layout_toLeftOf、android:layout_toRightOf等属性

     

    //转载一个布局文件,要向这个布局汇总动态添加一个button
    RelativeLayout relativeLayout(RelativeLayout)getLayoutInflater().inflate(R.layout.main,null);
    //装载要动态添加的按钮布局
    Button button = (Button)getLayoutInflater().inflate(R.layout.button,null);
    //创建一个LayoutParams对象
    
    RelativeLayoutLayoutParamslayoutParams= new RelativeLayout。LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,ViewGroup.LayoutParams.WRAP_CONTENT);
    
    layoutParams.addRule(RelativeLayout.RIGHT_OF,R.id.button1);
    
    layoutParams.addRule(RelativeLayout.BELOW,R.id.button);
    button.setLayoutParams(layoutParams);
    
    relativeLayout.addView(button);
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  • 原文地址:https://www.cnblogs.com/xgjblog/p/9755231.html
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