如何从对话框中的自定义按钮中关闭自定义对话框？

Question

Hi there,

    @Override
    protected Dialog onCreateDialog(int id) {
        AlertDialog.Builder builder = new AlertDialog.Builder(this);
        inviteView = getLayoutInflater().inflate(R.layout.invite_dialog, null);
        builder.setView(inviteView);
        sendSmsButton = (Button) inviteView.findViewById(R.id.sendSMSButton);
        sendEmailButton = (Button) inviteView.findViewById(R.id.sendEmailButton);


        builder.setTitle(R.string.invite_callrz_title);
        sendSmsButton.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub

            }
        });

        sendEmailButton.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub

            }
        });
        builder.setNegativeButton(R.string.cancelItem,
                new DialogInterface.OnClickListener() {

                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        dialog.cancel();
                    }
                });
        return builder.create();
    }

我有一个带有2个按钮的自定义布局。我还使用默认的nagativeButton来解除对话框。我的问题是，当单击自定义按钮时，我想取消对话栏。基本上，当单击按钮时，它将执行一些工作人员并取消对话框。我应该拨打哪种方法？

Answer 1

试试这个

AlertDialog.Builder builder = new AlertDialog.Builder(this);
AlertDialog alertDialog; 
alertDialog = builder.create();

sendSmsButton = (Button) builder.findViewById(R.id.sendSMSButton);

sendSmsButton.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            // TODO Auto-generated method stub
            alertDialog.dismiss();
        }
    });