我有CustomAdapter,如何使用intent方法转到Project_Fragment 我有两个片段一个PodCasts_Fragment创建listview和customAdapter另一个Project_Fragment从服务器获取数据 如何使用CustomAdapter中的Intent方法? 这是适配器
public class CustomAdapter extends BaseAdapter {
Context context;
String [] results;
int [] imageId,imageId_2;
private static LayoutInflater inflater = null;
public CustomAdapter(Context c){
this.context=c;
}
public CustomAdapter(FragmentActivity podCasts_fragment, String[] s, int[] images, int[] images2){
results = s;
imageId = images;
context = podCasts_fragment;
imageId_2 = images2;
inflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
@Override
public int getCount() {
return results.length;
}
@Override
public Object getItem(int position) {
return position;
}
@Override
public long getItemId(int position) {
return position;
}
public class Holder
{
TextView textView;
ImageView imageView1,imageView2;
}
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
Holder holder = new Holder();
convertView = inflater.inflate(R.layout.program_list, null);
holder.textView = (TextView)convertView.findViewById(R.id.textView1);
holder.imageView1 = (ImageView)convertView.findViewById(R.id.imageView1);
holder.imageView2 = (ImageView)convertView.findViewById(R.id.imageView2);
holder.textView.setText(results[position]);
holder.imageView1.setImageResource(imageId[position]);
convertView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
Intent intent = new Intent(context.getApplicationContext(), Projects_Fragment.class);
context.getApplicationContext().startActivity(intent);
Toast.makeText(context, "You Clicked " + results[position], Toast.LENGTH_LONG).show();
}
});
return convertView;
}
}
这是Project_Fragment
public class Projects_Fragment extends Fragment {
RecyclerView recyclerView;
ProjectAdapter projectAdapter;
List<Project> ProjectList = new ArrayList<>();
public Projects_Fragment() {
// Required empty public constructor
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_projects_, container, false);
recyclerView = (RecyclerView) rootView.findViewById(R.id.Project_recycler_view);
recyclerView.setHasFixedSize(true);
RecyclerView.LayoutManager mLayoutManager = new LinearLayoutManager(getActivity());
recyclerView.setLayoutManager(mLayoutManager);
recyclerView.addItemDecoration(new DividerItemDecoration(getActivity(), DividerItemDecoration.VERTICAL_LIST));
recyclerView.setItemAnimator(new DefaultItemAnimator());
recyclerView.setAdapter(projectAdapter);
projectAdapter = new ProjectAdapter(ProjectList);
try {
// Inflate the layout for this fragment
JSONObject jsonObject = new JSONObject();
new ProjectTask() {
@Override
protected void onPostExecute(ProjectResponse projectResponse) {
if (projectResponse != null && projectResponse.data != null && projectResponse.data.size()>0) {
ProjectList = projectResponse.data;
//apiResponse.data.toArray();
//newAdapter.notifyDataSetChanged();
projectAdapter = new ProjectAdapter(ProjectList);
recyclerView.setAdapter(projectAdapter);
}
Log.i("Pro_resp", "onPostExecute");
}
}.execute(jsonObject);
}catch (NullPointerException e){
Log.e("search Project_Fragment",e.toString());
}
return rootView;
}
}
这是Podcast_Fragment
public class PodCasts_Fragment extends Fragment {
PodCasts_Fragment context;
ListView listView;
public static int[] images = {
R.drawable.projects,
R.drawable.event,
R.drawable.social,
R.drawable.gallery,
R.drawable.shop,
R.drawable.share};
public static int[] images2 = {
R.drawable.nextbutton
};
public PodCasts_Fragment() {
// Required empty public constructor
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,Bundle savedInstanceState) {
// Inflate the layout for this fragment
final View rootView = inflater.inflate(R.layout.fragment_pod_casts_, container, false);
listView = (ListView)rootView.findViewById(R.id.listView);
String s[] = {"Projects","Events","Social Links","Gallery","Shop","Share our App"};
listView.setAdapter(new CustomAdapter(getActivity(),s,images,images2));
return rootView;
}
}