Ejemplo n.º 1
0
  @Override
  public View onCreateView(
      LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    List<Event> events = Event.listAll(Event.class);
    List<ViewModel> items = new ArrayList<>();
    for (Event event : events) {
      items.add(
          new ViewModel(
              event.eventName, "http://matrixthefest.org/app_posters/" + event.eventPoster));
    }
    // Inflate the layout for this fragment
    RecyclerView recyclerView = new RecyclerView(getActivity());
    RecyclerViewAdapter adapter;

    adapter = new RecyclerViewAdapter(items);

    // recyclerView.setAdapter(new YourRecyclerAdapter(getActivity()));

    adapter.setOnItemClickListener(
        new RecyclerViewAdapter.OnItemClickListener() {
          @Override
          public void onItemClick(View view, ViewModel viewModel) {
            DetailActivity.navigate(
                (AppCompatActivity) getActivity(), view.findViewById(R.id.image), viewModel);
          }
        });
    recyclerView.setAdapter(adapter);
    recyclerView.setLayoutManager(new LinearLayoutManager(getActivity()));
    return recyclerView;
  }
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.recycler_activity);
    myRecyclerView = (RecyclerView) findViewById(R.id.myrecyclerview);
    myRecyclerView.setHasFixedSize(true);

    myRecyclerViewAdapter = new RecyclerViewAdapter(this);
    myRecyclerViewAdapter.setOnItemClickListener(this);
    myRecyclerView.setAdapter(myRecyclerViewAdapter);

    mLayoutManager = new GridLayoutManager(this, 2);
    myRecyclerView.setLayoutManager(mLayoutManager);

    nameField = (EditText) findViewById(R.id.namefield);
    nameField.setText(location_name);
    btnAdd = (Button) findViewById(R.id.addbutton);
    btnAdd.setOnClickListener(
        new View.OnClickListener() {
          @Override
          public void onClick(View v) {
            String newName = nameField.getText().toString();

            if (!newName.equals("")) {
              if (myRecyclerViewAdapter.getItemCount() > 1) {
                myRecyclerViewAdapter.add(1, newName);
                nameField.setText("");
              } else {
                myRecyclerViewAdapter.add(0, newName);
                nameField.setText("");
              }
            }
          }
        });
  }
Ejemplo n.º 3
0
  @Nullable
  @Override
  public View onCreateView(
      LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
    view = inflater.inflate(R.layout.fragment1, container, false);

    recyclerView = findViewById(R.id.list);
    headerView = findViewById(R.id.header);
    footerView = findViewById(R.id.footer);

    list = getData(15);

    adapter = new RecyclerViewAdapter();
    adapter.setData(list);

    recyclerView.setLayoutManager(new LinearLayoutManager(getContext()));
    recyclerView.setAdapter(adapter);

    headerView.setOnRefreshListener(this);
    footerView.setOnLoadListener(this);

    return view;
  }
Ejemplo n.º 4
0
  private void initView() {

    mToolbar = (Toolbar) this.findViewById(R.id.tool_bar);
    mDrawerLayout = (DrawerLayout) this.findViewById(R.id.drawer_layout);
    mNavigationView = (NavigationView) this.findViewById(R.id.navigation_view);

    // 初始化ToolBar
    setSupportActionBar(mToolbar);
    ActionBar actionBar = getSupportActionBar();
    getSupportActionBar().setHomeButtonEnabled(true); // 设置返回键可用
    // actionBar.setHomeAsUpIndicator(android.R.drawable.ic_dialog_alert);
    actionBar.setDisplayHomeAsUpEnabled(true);

    // 开启应用默认打开DrawerLayout
    // mDrawerLayout.openDrawer(mNavigationView);
    // mNavigationView.setNavigationItemSelectedListener(naviListener);
    ActionBarDrawerToggle mDrawerToggle =
        new ActionBarDrawerToggle(
            this, mDrawerLayout, mToolbar, R.string.app_name, R.string.app_name);
    mDrawerToggle.syncState();
    mDrawerLayout.setDrawerListener(mDrawerToggle);

    mRecyclerView = (MyRecView) findViewById(R.id.recycler_view);
    mRecyclerView.setLayoutManager(new LinearLayoutManager(mRecyclerView.getContext()));
    /*        mRecyclerView.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            //不是item的onTouch item onclick的时候不会执行到这
            Log.d("ZYS", "onTouch");
           // if(canclick)
            //    return super.onTouch(v,event);
            return !canclick;
        }
    });*/
    RecyclerViewAdapter mAdapter = new RecyclerViewAdapter(this);
    mAdapter.setOnItemClickLitener(
        new RecyclerViewAdapter.OnItemClickLitener() {
          CardView v;
          // 可以吧canclick相关判断转移到onitemtouch中,当返回true这些click事件不会被触发因为click等都基于onTouchEvent,
          // 而ontouch先于onTouchEvent,如果ontouch返回true则不执行onTouchEvent
          @Override
          public void onItemClick(View view, int position) {
            Log.d("ZYS", "onItemClick");
            if (canclick) {
              canclick = false;

              v = (CardView) view;
              Log.d("ZYS", "Y:" + v.getTop() + " X:" + v.getLeft());
              int[] pos = new int[2];
              v.getLocationInWindow(pos);
              Log.d("ZYS", "getLocationInWindow:" + pos[0] + "," + pos[1]);

              // v.setCardBackgroundColor(MainActivity.this.getResources().getColor(R.color.colorAccent));
              //  Toast.makeText(MainActivity.this, position + " click " + view,
              //        Toast.LENGTH_SHORT).show();

              // 开启Fragment事务
              FragmentTransaction transaction = fragmentManager.beginTransaction();
              if (of2 == null) {
                // 如果MessageFragment为空,则创建一个并添加到界面上
                of2 = new oFragment2();
                of2.setttop(v.getTop(), "Thing " + position);
                transaction.add(R.id.content, of2);
              } else {
                //   如果MessageFragment不为空,则直接将它显示出来
                of2.setttop(v.getTop(), "Thing " + position);
                transaction.show(of2);
              }
              transaction.commit();
              verticalRun();
              selectedFragment = of2;
            }
          }

          @Override
          public boolean onItemLongClick(View view, int position) {
            if (canclick) {
              //   canclick=false;
              v = (CardView) view;
              v.setCardBackgroundColor(
                  MainActivity.this.getResources().getColor(R.color.colorPrimary));
              //   Toast.makeText(MainActivity.this, position + " long click",
              //          Toast.LENGTH_SHORT).show();

            }
            return true;
          };
        });
    mAdapter.setOnItemTouchLitener(
        new RecyclerViewAdapter.OnItemTouchLitener() {

          @Override
          public boolean onItemTouch(View view, MotionEvent event) {
            int action = event.getAction();
            switch (action) {
              case MotionEvent.ACTION_DOWN:
                Log.d("ZYS", "2:onTouch action:ACTION_DOWN");
                // view.getParent().requestDisallowInterceptTouchEvent(true);
                return false;

              case MotionEvent.ACTION_MOVE:
                Log.d("ZYS", "2:onTouch action:ACTION_MOVE");
                break;
              case MotionEvent.ACTION_UP:
                Log.d("ZYS", "2:onTouch action:ACTION_UP");
                break;
              case MotionEvent.ACTION_CANCEL:
                Log.d("ZYS", "2:onTouch action:ACTION_CANCEL");
                break;
            }
            return false;
          }
        });
    mRecyclerView.setAdapter(mAdapter);
  }