Android 以编程方式将对象与xml中创建的对象对齐

Xml:

我想将此布局放置在et_notes编辑文本下

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lp.addRuleRelativeLayout.down，R.id.et_注释；似乎不起作用。除了显示在屏幕顶部外，该布局创建得非常完美。

我做不到，但我用另一种方式实现了我想要的。我创建了我想在xml中以编程方式创建的布局，然后扩展了这个布局。这种方法是最简单的，我不需要通过编程来创建布局

llMain是根布局的ID。然后我将要放置在根布局中的布局充气

 RelativeLayout relativeLayout = new RelativeLayout(this);
         RelativeLayout.LayoutParams lp = new RelativeLayout.LayoutParams(
                 RelativeLayout.LayoutParams.FILL_PARENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
         relativeLayout.setPadding(5, 5, 5, 5);
         relativeLayout.setBackgroundResource(R.drawable.drw_newbucket_item);
         lp.addRule(RelativeLayout.BELOW, R.id.et_notes);

         ImageView iv=new ImageView(this);
         iv.setId(1);
         RelativeLayout.LayoutParams lpiv = new RelativeLayout.LayoutParams(
                 RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
         iv.setBackgroundResource(R.drawable.ic_action_content_picture);
         lpiv.addRule(RelativeLayout.ALIGN_PARENT_LEFT);


         TextView tv=new TextView(this);
         RelativeLayout.LayoutParams lptv = new RelativeLayout.LayoutParams(
                 RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
         lptv.addRule(RelativeLayout.RIGHT_OF, iv.getId());
         lptv.addRule(RelativeLayout.CENTER_VERTICAL, relativeLayout.getId());
         tv.setLayoutParams(lptv);
         tv.setTextSize(16);
         tv.setTextColor(Color.parseColor("#000000"));
         tv.setText("blabla");


         relativeLayout.addView(iv);
         relativeLayout.addView(tv);
         addContentView(relativeLayout, lp);

 RelativeLayout relativeLayout = new RelativeLayout(this);
         RelativeLayout.LayoutParams lp = new RelativeLayout.LayoutParams(
                 RelativeLayout.LayoutParams.FILL_PARENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
         relativeLayout.setPadding(5, 5, 5, 5);
         relativeLayout.setBackgroundResource(R.drawable.drw_newbucket_item);
         lp.addRule(RelativeLayout.BELOW, R.id.et_notes);

         ImageView iv=new ImageView(this);
         iv.setId(1);
         RelativeLayout.LayoutParams lpiv = new RelativeLayout.LayoutParams(
                 RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
         iv.setBackgroundResource(R.drawable.ic_action_content_picture);
         lpiv.addRule(RelativeLayout.ALIGN_PARENT_LEFT);


         TextView tv=new TextView(this);
         RelativeLayout.LayoutParams lptv = new RelativeLayout.LayoutParams(
                 RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
         lptv.addRule(RelativeLayout.RIGHT_OF, iv.getId());
         lptv.addRule(RelativeLayout.CENTER_VERTICAL, relativeLayout.getId());
         tv.setLayoutParams(lptv);
         tv.setTextSize(16);
         tv.setTextColor(Color.parseColor("#000000"));
         tv.setText("blabla");


         relativeLayout.addView(iv);
         relativeLayout.addView(tv);
         addContentView(relativeLayout, lp);

llMain = (LinearLayout) findViewById(R.id.llMain);
LayoutInflater inflater = (LayoutInflater) this.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
final LinearLayout proof = (LinearLayout) inflater.inflate(R.layout.proof_newitem, null);
final TextView tv_proof = (TextView) proof.findViewById(R.id.tv_newitem);
tv_proof.setText(filename);
ImageView iv_proof = (ImageView) proof.findViewById(R.id.iv_newitem);
llMain.addView(proof);