Android 以编程方式将onClick添加到imageview

在XML中，我有了android:onClick=“deleteRow”，它工作得很好，但现在我需要以编程方式添加此方法。以下是代码：

XML:

以编程方式添加imageView

// Set params for new deleteimage
TableRow.LayoutParams imgParams = new TableRow.LayoutParams(0, 50, 1);

ImageView deleteAns = new ImageView(this);
deleteAns.setImageResource(R.drawable.delete);
tr.addView(deleteAns, imgParams);

---

试试

setOnClickListener

maybe？请不要在帖子中添加答案。要么接受帮助你的答案，要么创造你自己的答案。

public void deleteRow(View v){
    // get row that is parent of clicked img
    View row = (View) v.getParent();
    // get rows container
    ViewGroup container = ((ViewGroup)row.getParent());
    // delete the row and invalidate view so it gets redrawn
    container.removeView(row);
    container.invalidate();
}

// Set params for new deleteimage
TableRow.LayoutParams imgParams = new TableRow.LayoutParams(0, 50, 1);

ImageView deleteAns = new ImageView(this);
deleteAns.setImageResource(R.drawable.delete);
tr.addView(deleteAns, imgParams);

imageView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                // your code
            }
        });

    deleteAns.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View view) {
               deleteRow(view);
                    }});