コード例 #1
0
  /**
   * Returns the View of the adapter.
   *
   * @param position Position of the element.
   * @param convertView The View to convert.
   * @param parent The parent of the view to be conveted.
   * @return The new View respecting the layout.
   */
  @Override
  public View getView(int position, View convertView, ViewGroup parent) {
    LayoutInflater inflater = LayoutInflater.from(mContext);
    View userView = inflater.inflate(R.layout.add_user_layout, parent, false);

    TextView textViewUserName = (TextView) userView.findViewById(R.id.textViewUserName);
    ImageView imageUser = (ImageView) userView.findViewById(R.id.imageUser);
    CheckBox checkBox = (CheckBox) userView.findViewById(R.id.checkboxUser);

    User user = mUsers.get(position).getKey();

    textViewUserName.setText(user.getName());

    imageUser.setImageBitmap(
        GraphicTransforms.getCroppedCircleBitmap(
            user.getImage(), mContext.getResources().getInteger(R.integer.groupImageDiameter)));

    boolean b = mUsers.get(position).getValue();
    checkBox.setChecked(b);

    final int pos = position;

    checkBox.setOnCheckedChangeListener(
        new CompoundButton.OnCheckedChangeListener() {
          public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
            if (mOriginalUsers.contains(mUsers.get(pos).getKey())) {
              buttonView.setChecked(true);
            } else {
              mUsers.get(pos).setValue(isChecked);

              // Cannot remove the first user
              if (mRemoveWhenUnchecked && !isChecked && pos != 0) {
                mUsers.remove(pos);
                ListAdapterUsersCheckBox.this.notifyDataSetChanged();
              }

              // Cannot remove the first user, need to recheck the box
              if (mRemoveWhenUnchecked && pos == 0) {
                buttonView.setChecked(!isChecked);
              }
            }
          }
        });

    return userView;
  }
コード例 #2
0
ファイル: GroupInfoActivity.java プロジェクト: zifeo/Yields
  /**
   * Method automatically called on the creation of the activity
   *
   * @param savedInstanceState the previous instance of the activity
   */
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_group_info);

    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);

    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    getSupportActionBar().setTitle("Group Information");
    getSupportActionBar().setDisplayShowTitleEnabled(true);

    Intent intent = getIntent();
    if (!intent.hasExtra(SearchGroupActivity.MODE_KEY)) {
      throw new MissingIntentExtraException(
          "Mode extra is missing from intent in GroupInfoActivity");
    }

    int indexMode = intent.getIntExtra(SearchGroupActivity.MODE_KEY, 0);

    if (indexMode < 0 || indexMode >= SearchGroupActivity.Mode.values().length) {
      throw new IllegalIntentExtraException(
          "Mode extra must be between 0 and "
              + (SearchGroupActivity.Mode.values().length - 1)
              + " in GroupInfoActivity");
    }

    mMode = SearchGroupActivity.Mode.values()[indexMode];

    mGroup =
        Objects.requireNonNull(
            YieldsApplication.getInfoGroup(),
            "The group in YieldsApplication cannot be null when GroupInfoActivity is created");

    ImageView imageView = (ImageView) findViewById(R.id.imageViewGroup);
    int size = getResources().getInteger(R.integer.largeGroupImageDiameter);
    imageView.setImageBitmap(Bitmap.createScaledBitmap(mGroup.getImage(), size, size, false));

    TextView textViewName = (TextView) findViewById(R.id.textViewGroupName);
    textViewName.setText(mGroup.getName());

    List<Group.Tag> tags = mGroup.getTagList();

    TextView textViewTags = (TextView) findViewById(R.id.textViewTags);

    if (mGroup.getType() == Group.GroupType.PRIVATE) {
      textViewTags.setVisibility(View.GONE);
    } else if (tags.isEmpty()) {
      textViewTags.setText(getString(R.string.noTags));
    } else if (tags.size() == 1) {
      String text = "Tag : " + tags.get(0).getText();
      textViewTags.setText(text);
    } else {
      StringBuilder builder = new StringBuilder("Tags : ");
      for (int i = 0; i < MAX_TAGS && i < tags.size(); i++) {
        if (i != 0) {
          builder.append(", ");
        }
        builder.append(tags.get(i).getText());
      }
      textViewTags.setText(builder.toString());
    }

    checkButtons();

    LinearLayout layout = (LinearLayout) findViewById(R.id.linearLayoutUsersAndNodes);

    for (final User user : mGroup.getUsers()) {
      LayoutInflater inflater = LayoutInflater.from(getApplicationContext());
      View userView = inflater.inflate(R.layout.user_layout_separator, layout, false);

      TextView textViewUserName = (TextView) userView.findViewById(R.id.textViewUserName);
      ImageView imageUser = (ImageView) userView.findViewById(R.id.imageUser);

      textViewUserName.setText(user.getName());

      imageUser.setImageBitmap(
          GraphicTransforms.getCroppedCircleBitmap(
              user.getImage(),
              getApplicationContext().getResources().getInteger(R.integer.groupImageDiameter)));

      userView.setClickable(true);
      userView.setOnClickListener(
          new View.OnClickListener() {
            @Override
            public void onClick(View v) {
              YieldsApplication.setUserSearched(user);

              Intent intent = new Intent(GroupInfoActivity.this, UserInfoActivity.class);
              startActivity(intent);
            }
          });

      layout.addView(userView);
    }

    for (final Group group : mGroup.getNodes()) {
      LayoutInflater inflater = LayoutInflater.from(getApplicationContext());
      View groupView = inflater.inflate(R.layout.user_layout_separator, layout, false);

      TextView textViewUserName = (TextView) groupView.findViewById(R.id.textViewUserName);
      ImageView imageUser = (ImageView) groupView.findViewById(R.id.imageUser);

      textViewUserName.setText(group.getName());

      imageUser.setImageBitmap(
          GraphicTransforms.getCroppedCircleBitmap(
              group.getImage(),
              getApplicationContext().getResources().getInteger(R.integer.groupImageDiameter)));

      groupView.setClickable(true);
      groupView.setOnClickListener(
          new View.OnClickListener() {
            @Override
            public void onClick(View v) {
              YieldsApplication.setInfoGroup(group);

              Intent intent = new Intent(GroupInfoActivity.this, GroupInfoActivity.class);
              intent.putExtra(SearchGroupActivity.MODE_KEY, 0);
              startActivity(intent);
            }
          });

      layout.addView(groupView);
    }
  }