Android's AlertDialog custom layout pop-up box

Requirements: custom layout pop-up box

   /**
     * 自定义布局弹出框
     *
     * @param view this view
     */
    public void alertModal(final View view) {
        AlertDialog.Builder builder = new AlertDialog.Builder(this);
        View dialogView = View.inflate(this, R.layout.desc_modal, null); //在这里设置布局的id
        final EditText editText = dialogView.findViewById(R.id.home_search);
        builder.setView(dialogView)
                .setNegativeButton("取消", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        dialog.dismiss();
                    }
                });
        builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {
            public void onClick(DialogInterface dialog, int which) {
                String text = editText.getText().toString();
                if (TextUtils.isEmpty(text)) {
                    Toast.makeText(ObtainActivity.this, "请填写内容", Toast.LENGTH_SHORT).show();
                    return;
                }
                submitCaseResult(text);
                view.setVisibility(View.GONE);
            }
        });
        alertDialog = builder.create();
        alertDialog.setCanceledOnTouchOutside(false);

        alertDialog.show();
    }

Then bind it to the click event, and call the alertDialog.dismiss(); function when it is closed!