如何访问自定义警报对话框的布局参数...？

Question

，我收到空指针异常

由于无法识别自定义警报对话框中的布局参数

。那么，如果有人知道这一点请帮助我......？

提前致谢...！

builder = new AlertDialog.Builder(this);
        builder.setView(getLayoutInflater().inflate(R.layout.custom_dialog, null));
        //AlertDialog dialog = new AlertDialog.Builder(this).create();
        //dialog.setContentView(R.layout.custom_dialog);
        dialog = builder.create();
        customDialogList = (ListView) dialog.findViewById(R.id.custom_list);
        customDialogList.setAdapter(customDialogAdapter); // here null pointer exception    
        dialog.setCancelable(true);
        dialog.show();

Answer 1

builder = new AlertDialog.Builder(this);
        view customView = getLayoutInflater().inflate(R.layout.custom_dialog, null);
        builder.setView(customView);
        //AlertDialog dialog = new AlertDialog.Builder(this).create();
        //dialog.setContentView(R.layout.custom_dialog);
        dialog = builder.create();
        customDialogList = (ListView) customView.findViewById(R.id.custom_list);
        customDialogList.setAdapter(customDialogAdapter);   
        dialog.setCancelable(true);
        dialog.show();

试试这个。