如何以编程方式将 LinearLayout 放置在屏幕的右侧?

How to programmatically make a LinearLayout placed in the right side of the screen?

我有一个以编程方式生成的图像和文本视图,但我遇到了如何使 LinearLayout margin parent 正确的问题 这是我的代码

 LinearLayout lin = (LinearLayout) convertView.findViewById(R.id.linearChat);
 final ImageView img1 = new ImageView(context);
 final TextView tv1 = new TextView(context);
 tv1.setText(chat.getPesan());
        img1.setImageDrawable(context.getResources().getDrawable(R.drawable.cservice));
        lin.addView(tv1);
        tv1.setBackgroundResource(R.drawable.rounded_corner1);
        tv1.setPadding(10,10,10,10);
        lin.addView(img1);

添加setMargin()行,

// Left Top Right Bottom Margin
tv1.setMargins(25,25,25,25);  // adjust according to your need