Question

我只是使用带有令牌自动完成视图的EditText，我希望EditText输入类型为“手机” 所以我用过..

 if (savedInstanceState == null) {
     completionView.setPrefix("To: ");
     completionView.addObject(people[0]);
     completionView.addObject(people[1]);     
 }
 onClick();
 adapter.notifyDataSetChanged();    
 completionView.setInputType(InputType.TYPE_CLASS_PHONE);

它不起作用..需要帮助......提前感谢..

Answer 1

你必须使用this library，但我没有遇到任何崩溃。

people = new Person[]{
            new Person("Margaret Smith", "8888888888888"),
            new Person("Max Jordan", "77777777777"),
            new Person("Meg Peterson", "666666666666"),
            new Person("Amanda Johnson", "555555555555"),
            new Person("Terry Anderson", "4444444444444")
    };

    adapter = new FilteredArrayAdapter<Person>(this, R.layout.person_layout, people) {
        @Override
        public View getView(int position, View convertView, ViewGroup parent) {
            if (convertView == null) {
                LayoutInflater l = (LayoutInflater)getContext().getSystemService(Activity.LAYOUT_INFLATER_SERVICE);
                convertView = (View)l.inflate(R.layout.person_layout, parent, false);
            }
            Person p = getItem(position);
            ((TextView)convertView.findViewById(R.id.name)).setText(p.getName());
            ((TextView)convertView.findViewById(R.id.email)).setText(p.getEmail());
            return convertView;
        }

        @Override
        protected boolean keepObject(Person obj, String mask) {
            mask = mask.toLowerCase();
            return obj.getName().toLowerCase().startsWith(mask) || obj.getEmail().toLowerCase().startsWith(mask);
        }
    };
    completionView = (ContactsCompletionView)findViewById(R.id.searchView);
    completionView.setAdapter(adapter);
    completionView.setTokenListener(this);
    if (savedInstanceState == null) {
        completionView.setPrefix("To: ");
        completionView.addObject(people[0]);
        completionView.addObject(people[1]);
    }
    completionView.setInputType(InputType.TYPE_CLASS_PHONE);

您应该更清楚地提出问题并发布详细信息。

java.lang.IndexOutOfBoundsException：setSpan（4 ... 18）结束超过长度6

1 个答案: