我需要一些帮助来了解如何将当前的ViewFlow
实现更改为android v4.ViewPager
。直到现在,我正在用ArayLists<?>
填充我的观点与数据。现在我需要使用与我一样的方式(如果可能的话)并使用Android SDK中的ViewPager。任何建议都将很好理解它是如何工作的,因为我通过互联网找到的例子使用标签等,但我不需要标签。带有动态内容的Android ViewPager
这里是我如何用我的适配器之前:
public class WebViewAdapter extends BaseAdapter {
private Activity activity;
private ArrayList<String> name;
private ArrayList<String> date;
private ArrayList<String> bodies;
private static LayoutInflater inflater = null;
public WebViewAdapter(Activity a, ArrayList<String> names, ArrayList<String> dates, ArrayList<String> body) {
this.activity = a;
this.name = names;
this.date = dates;
this.bodies = body;
inflater = (LayoutInflater) activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
public int getCount() {
return name.size();
}
public Object getItem(int position) {
return position;
}
public long getItemId(int position) {
return position;
}
public static class ViewHolder {
public TextView title, date;
public WebView body;
}
public View getView(int position, View convertView, ViewGroup parent) {
View vi = convertView;
ViewHolder holder;
if (convertView == null) {
vi = inflater.inflate(R.layout.article_layout, null);
holder = new ViewHolder();
holder.title = (TextView) vi.findViewById(R.id.article_title);
holder.date = (TextView) vi.findViewById(R.id.date);
holder.body = (WebView) vi.findViewById(R.id.body);
vi.setTag(holder);
} else
holder = (ViewHolder) vi.getTag();
holder.title.setText(name.get(position).toString());
holder.date.setText(date.get(position).toString());
holder.body.loadDataWithBaseURL(null, bodies.get(position).toString(), "text/html", "utf-8", null);
return vi;
}
}
而且我用的是这样的:
WebViewAdapter adapter = new WebViewAdapter(this, titles, dates, bodies);
viewFlow.setAdapter(adapter, pos);
现在我需要与ViewPager相同的结果因为我正在将我的所有项目移动到新SDK SDK中使用碎片和东西。
任何建议/建议/帮助我怎么能做到这一点?