質問編集履歴

2つのソースを追加しました。

2019/03/14 15:26

投稿

taro_yamada

スコア55

test CHANGED Viewed

File without changes

test CHANGED Viewed

@@ -69,3 +69,349 @@
         });
 ```
+```mailListAdapter
+public class MainListAdapter extends BaseAdapter {
+    Context context;
+    private LayoutInflater layoutInflater;
+    ArrayList<MainList> mainList;
+    public MainListAdapter(Context context){
+        this.context = context;
+        this.layoutInflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+    }
+    public void setMainList(ArrayList<MainList> mainList) {
+        this.mainList = mainList;
+    }
+    @Override
+    public int getCount(){
+        return mainList.size();
+    }
+    @Override
+    public Object getItem(int position){
+        return mainList.get(position);
+    }
+    @Override
+    public long getItemId(int position) {
+        return 0;
+    }
+    private class ViewHolder{
+        TextView meigaracode;
+        TextView companyname;
+        TextView bbstart;
+        TextView bbend;
+        TextView yosokakaku;
+    }
+    @Override
+    public View getView(int position, View convertView, ViewGroup parent){
+        ViewHolder viewHolder;
+        if(convertView == null){
+            LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+            convertView = inflater.inflate(R.layout.mainlist, parent, false);
+            viewHolder = new ViewHolder();
+            viewHolder.meigaracode = (TextView)convertView.findViewById(R.id.meigaraText);
+            viewHolder.companyname = (TextView)convertView.findViewById(R.id.companynameText);
+            viewHolder.bbstart = (TextView)convertView.findViewById(R.id.bbStart);
+            viewHolder.bbend = (TextView)convertView.findViewById(R.id.bbEnd);
+            viewHolder.yosokakaku = (TextView)convertView.findViewById(R.id.yosoKabuka);
+            convertView.setTag(viewHolder);
+        } else {
+            viewHolder = (ViewHolder)convertView.getTag();
+        }
+        MainList item = (MainList)getItem(position);
+        viewHolder.bbstart.setText(item.getBbstart());
+        viewHolder.bbend.setText(item.getBbend());
+        viewHolder.meigaracode.setText(item.getMeigaracode());
+        viewHolder.companyname.setText(item.getCompanyname());
+        return convertView;
+    }
+}
+```
+```Fragment_Manage
+public class Fragment_Manage extends Fragment {
+    private static final String TAG = "MainActivity";
+    private ArrayList<MainList> main_List = new ArrayList<MainList>();
+    MainListAdapter adapter;
+//    MainListAdapter adapter = new MainListAdapter(null, main_List);
+    ListView mListView;
+    public void onCreate(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        // setContentView(R.layout.activity_main);
+    }
+    @Nullable
+    @Override
+    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+        final View v = inflater.inflate(R.layout.fragment_manage, container, false);
+        mListView = (ListView) v.findViewById(R.id.main_listview);
+        String url = "http://*/api/info/";
+        JsonArrayRequest jsArrayRequest = new JsonArrayRequest(
+                Request.Method.GET,
+                url,
+                null,
+                new Response.Listener<JSONArray>() {
+                    @Override
+                    public void onResponse(JSONArray response) {
+                        main_List.clear();
+                        for (int i = 0; i < response.length(); i++) {
+                            try {
+                                JSONObject obj = response.getJSONObject(i);
+                                MainList mainList = new MainList();
+                                mainList.setMeigaraCode(obj.getString("meigaracode"));
+                                mainList.setCompanyname(obj.getString("companyname"));
+                                mainList.setBbstart(obj.getString("bbstart"));
+                                mainList.setBbend(obj.getString("bbend"));
+                                main_List.add(mainList);
+                            } catch (JSONException e) {
+                                e.printStackTrace();
+                            }
+                        }
+                        MainListAdapter adapter = new MainListAdapter(v.getContext());
+                        adapter.setMainList(main_List);
+                        mListView.setAdapter(adapter);
+                    }
+                },
+                new Response.ErrorListener() {
+                    @Override
+                    public void onErrorResponse(VolleyError error) {
+                        Log.d(TAG, error.toString());
+                    }
+                }
+        );
+        MySingleton.getInstance(this.getActivity()).addToRequestQueue(jsArrayRequest);
+        //以下、クリックによる遷移を試作H31.3.04
+        mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
+            @Override
+            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+                Fragment_Manage_Detail fragment = new Fragment_Manage_Detail();
+                Bundle bundle = new Bundle();
+                MainList item = (MainList)adapter.getItem(position);
+                String meigaracodeForBundle = item.getMeigaracode();
+                String companynameForBundle = item.getCompanyname();
+                String bbstartForBundle = item.getBbstart();
+                String bbendForBundle = item.getBbend();
+                bundle.putString("meigaracode",meigaracodeForBundle);
+                bundle.putString("companyname",companynameForBundle);
+                bundle.putString("bbstart",bbstartForBundle);
+                bundle.putString("bbend",bbendForBundle);
+                fragment.setArguments(bundle);
+                FragmentManager fragmentManager = getActivity().getSupportFragmentManager();
+                FragmentTransaction transaction = fragmentManager.beginTransaction();
+                transaction.replace(R.id.main_frame, fragment);
+                //backボタンで戻ってこれるように
+                transaction.addToBackStack(null);
+                transaction.commit();
+            }
+        });
+//        return super.onCreateView(inflater, container, savedInstanceState);
+        return v;
+    }
+}
+```