Example usage for android.widget AdapterView getItemAtPosition

Introduction

In this page you can find the example usage for android.widget AdapterView getItemAtPosition.

Prototype

public Object getItemAtPosition(int position) 

Source Link

Document

Gets the data associated with the specified position in the list.

Usage

From source file:com.cmput301w17t07.moody.EditMoodActivity.java

/**
 * display the attributes of the mood that was selected to view <br>
 * Spinner dropdown logic taken from <br>
 * link: http://stackoverflow.com/questions/13377361/how-to-create-a-drop-down-list <br>
 * Author: Nicolas Tyler, 2013/07/15 8:47 <br>
 * taken by Xin Huang 2017-03-04 15:30 (used and swith function written by Nick 2017/03/12 14:30) <br>
 *///  w  w w.  j ava 2s.  c  om
private void displayAttributes() {
    final ImageButton deleteLocation = (ImageButton) findViewById(R.id.deleteLocation);
    if (address == null) {
        deleteLocation.setVisibility(View.INVISIBLE);
        deleteLocation.setEnabled(false);
    }

    Spinner dropdown = (Spinner) findViewById(R.id.editEmotion);

    String[] items = new String[] { "anger", "confusion", "disgust", "fear", "happiness", "sadness", "shame",
            "surprise" };
    ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_spinner_dropdown_item,
            items);
    dropdown.setAdapter(adapter);

    switch (editMood.getFeeling()) {
    case "anger":
        dropdown.setSelection(0);
        break;
    case "confusion":
        dropdown.setSelection(1);
        break;
    case "disgust":
        dropdown.setSelection(2);
        break;
    case "fear":
        dropdown.setSelection(3);
        break;
    case "happiness":
        dropdown.setSelection(4);
        break;
    case "sadness":
        dropdown.setSelection(5);
        break;
    case "shame":
        dropdown.setSelection(6);
        break;
    case "surprise":
        dropdown.setSelection(7);
        break;

    }
    dropdown.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
        @Override
        public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
            EmotionText = parent.getItemAtPosition(position).toString();
            editMood.setFeeling(EmotionText);
            TextView sizeView = (TextView) findViewById(R.id.editSocialText);
            sizeView.setText("Feeling " + EmotionText + " " + SocialSituation);
        }

        @Override
        public void onNothingSelected(AdapterView<?> parent) {
            Toast.makeText(EditMoodActivity.this, "Please pick a feeling!", Toast.LENGTH_SHORT).show();
        }
    });

    Spinner dropdown_SocialSituation = (Spinner) findViewById(R.id.editSocialSituation);
    String[] item_SocialSituation = new String[] { "", "alone", "with one other person", "with two people",
            "with several people", "with a crowd" };
    ArrayAdapter<String> adapter_SocialSituation = new ArrayAdapter<String>(this,
            android.R.layout.simple_spinner_dropdown_item, item_SocialSituation);
    dropdown_SocialSituation.setAdapter(adapter_SocialSituation);
    switch (editMood.getSocialSituation()) {
    case "alone":
        dropdown_SocialSituation.setSelection(1);
        break;
    case "with one other person":
        dropdown_SocialSituation.setSelection(2);
        break;
    case "with two people":
        dropdown_SocialSituation.setSelection(3);
        break;
    case "with several people":
        dropdown_SocialSituation.setSelection(4);
        break;
    case "with a crowd":
        dropdown_SocialSituation.setSelection(5);
        break;

    }

    dropdown_SocialSituation.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
        @Override
        public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
            SocialSituation = parent.getItemAtPosition(position).toString();
            editMood.setSocialSituation(SocialSituation);
            TextView sizeView = (TextView) findViewById(R.id.editSocialText);
            sizeView.setText("Feeling " + EmotionText + " " + SocialSituation);
        }

        @Override
        public void onNothingSelected(AdapterView<?> parent) {
        }
    });

    Description = (EditText) findViewById(R.id.editDescription);
    Description.setText(editMood.getMoodMessage());
    editBitmapImage = editMood.decodeImage();
    if (editBitmapImage != null) {
        image.setImageBitmap(editBitmapImage);
    } else {
        image.setImageBitmap(bitmapImage);
    }
}

---

From source file:com.google.android.apps.flexbox.MainActivity.java

private void initializeFlexDirectionSpinner(Menu navigationMenu) {
    initializeSpinner(mFlexboxLayout.getFlexDirection(), R.id.menu_item_flex_direction, navigationMenu,
            R.array.array_flex_direction, new AdapterView.OnItemSelectedListener() {
                @Override/*  ww w  . j ava 2  s  .  c o m*/
                public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
                    int flexDirection = FlexboxLayout.FLEX_DIRECTION_ROW;
                    String selected = parent.getItemAtPosition(position).toString();
                    if (selected.equals(ROW)) {
                        flexDirection = FlexboxLayout.FLEX_DIRECTION_ROW;
                    } else if (selected.equals(ROW_REVERSE)) {
                        flexDirection = FlexboxLayout.FLEX_DIRECTION_ROW_REVERSE;
                    } else if (selected.equals(COLUMN)) {
                        flexDirection = FlexboxLayout.FLEX_DIRECTION_COLUMN;
                    } else if (selected.equals(COLUMN_REVERSE)) {
                        flexDirection = FlexboxLayout.FLEX_DIRECTION_COLUMN_REVERSE;
                    }
                    mFlexboxLayout.setFlexDirection(flexDirection);
                }

                @Override
                public void onNothingSelected(AdapterView<?> parent) {
                    // No op
                }
            }, new ValueToStringConverter() {
                @Override
                public String asString(int value) {
                    switch (value) {
                    case FlexboxLayout.FLEX_DIRECTION_ROW:
                        return ROW;
                    case FlexboxLayout.FLEX_DIRECTION_ROW_REVERSE:
                        return ROW_REVERSE;
                    case FlexboxLayout.FLEX_DIRECTION_COLUMN:
                        return COLUMN;
                    case FlexboxLayout.FLEX_DIRECTION_COLUMN_REVERSE:
                        return COLUMN_REVERSE;
                    default:
                        return ROW;
                    }
                }
            });
}

---

From source file:com.orange.datavenue.ValueFragment.java

@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
    Log.d(TAG_NAME, "onViewCreated()");
    super.onViewCreated(view, savedInstanceState);

    if (mValueAdapter == null) {
        mValueAdapter = new ValueAdapter(getActivity(), R.layout.value_item, R.id.name, mValues);
        setListAdapter(mValueAdapter);//  w  ww . j  ava2s  . com
        getValues(mPageNumber, true);
    }

    getListView().setOnScrollListener(new AbsListView.OnScrollListener() {

        @Override
        public void onScrollStateChanged(AbsListView view, int scrollState) {

        }

        @Override
        public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
            int position = firstVisibleItem + visibleItemCount;
            int limit = totalItemCount;
            mPosition = firstVisibleItem;

            if (position >= limit && totalItemCount > 0 && !mIsLoading) {
                if (mHasMorePage) {
                    Log.d(TAG_NAME, "load next page");
                    mPageNumber++;
                    mIsLoading = true;
                    getValues(mPageNumber, false); // Append to the list when we scroll throw pages
                }
            }
        }

    });

    getListView().setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {

        @Override
        public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
            Model.instance.currentValue = (Value) parent.getItemAtPosition(position);
            mSelected = position;
            getListView().setItemChecked(mSelected, true);
            mActionMode = ((AppCompatActivity) getActivity()).startSupportActionMode(mActionModeCallback);
            return true;
        }

    });

}

---

From source file:TIG055st2014.mailmaster.Activities.ComposeActivity.java

/**
 * onClick for entries in the autocomplete suggestion list.
 *//*from   w  w  w  .  j av a2 s  .co  m*/
public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
    Toast.makeText(parent.getContext(),
            getApplicationContext().getResources().getString(R.string.toast_emailsel) + " "
                    + parent.getItemAtPosition(pos).toString(),
            Toast.LENGTH_SHORT).show();
}

---

From source file:tinygsn.gui.android.ActivityViewData.java

public void loadVSList() {
    spinnerVS = (Spinner) findViewById(R.id.spinner_vs);
    List<String> list = new ArrayList<String>();
    for (String s : vsNameList) {
        list.add(s);/*from  w  w  w. ja v  a 2  s. c  o m*/
    }
    ArrayAdapter<String> dataAdapter = new ArrayAdapter<String>(this, R.layout.spinner_item, list);
    dataAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    spinnerVS.setAdapter(dataAdapter);

    spinnerVS.setOnItemSelectedListener(new OnItemSelectedListener() {
        public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
            vsName = parent.getItemAtPosition(pos).toString();
            Toast.makeText(parent.getContext(), "The virtual sensor \"" + vsName + "\" is selected.",
                    Toast.LENGTH_SHORT).show();
            controller.loadListFields(parent.getItemAtPosition(pos).toString());
        }

        @Override
        public void onNothingSelected(AdapterView<?> arg0) {
            Toast.makeText(context, "Please select a virtual sensor", Toast.LENGTH_SHORT).show();
        }
    });
}

---

From source file:com.google.android.apps.flexbox.MainActivity.java

private void initializeAlignItemsSpinner(Menu navigationMenu) {
    initializeSpinner(mFlexboxLayout.getAlignItems(), R.id.menu_item_align_items, navigationMenu,
            R.array.array_align_items, new AdapterView.OnItemSelectedListener() {
                @Override/*from w w w. j  av  a 2  s  . c  o m*/
                public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
                    int alignItems = FlexboxLayout.ALIGN_ITEMS_STRETCH;
                    String selected = parent.getItemAtPosition(position).toString();
                    if (selected.equals(FLEX_START)) {
                        alignItems = FlexboxLayout.ALIGN_ITEMS_FLEX_START;
                    } else if (selected.equals(FLEX_END)) {
                        alignItems = FlexboxLayout.ALIGN_ITEMS_FLEX_END;
                    } else if (selected.equals(CENTER)) {
                        alignItems = FlexboxLayout.ALIGN_ITEMS_CENTER;
                    } else if (selected.equals(BASELINE)) {
                        alignItems = FlexboxLayout.ALIGN_ITEMS_BASELINE;
                    } else if (selected.equals(STRETCH)) {
                        alignItems = FlexboxLayout.ALIGN_ITEMS_STRETCH;
                    }
                    mFlexboxLayout.setAlignItems(alignItems);
                }

                @Override
                public void onNothingSelected(AdapterView<?> parent) {
                    // No op
                }
            }, new ValueToStringConverter() {
                @Override
                public String asString(int value) {
                    switch (value) {
                    case FlexboxLayout.ALIGN_ITEMS_FLEX_START:
                        return FLEX_START;
                    case FlexboxLayout.ALIGN_ITEMS_FLEX_END:
                        return FLEX_END;
                    case FlexboxLayout.ALIGN_ITEMS_CENTER:
                        return CENTER;
                    case FlexboxLayout.ALIGN_ITEMS_BASELINE:
                        return BASELINE;
                    case FlexboxLayout.ALIGN_ITEMS_STRETCH:
                        return STRETCH;
                    default:
                        return STRETCH;
                    }
                }
            });
}

---

From source file:com.docd.purefm.ui.fragments.BrowserFragment.java

private void initList(@NonNull final LayoutInflater inflater, @NonNull final View parent) {
    final AbstractBrowserActivity context = getBrowserActivity();

    if (mListView != null) {
        final View emptyView = mListView.getEmptyView();
        if (emptyView != null) {
            emptyView.setVisibility(View.GONE);
        }/*from   ww  w.java2 s. c  om*/
        mListView.setVisibility(View.GONE);
    }

    final Settings settings = Settings.getInstance(context);

    final ViewGroup listContainer = (ViewGroup) parent.findViewById(R.id.list_container);
    if (listContainer == null) {
        throw new RuntimeException("parent should contain ViewGroup with id R.id.list_container");
    }

    final View swipeRefreshList;
    switch (settings.getListAppearance()) {
    case LIST:
        swipeRefreshList = inflater.inflate(R.layout.browser_listview, listContainer);
        break;

    case GRID:
        swipeRefreshList = inflater.inflate(R.layout.browser_gridview, listContainer);
        break;

    default:
        throw new IllegalArgumentException("Unexpected ListAppearance: " + settings.getListAppearance());
    }

    if (swipeRefreshList == null) {
        throw new RuntimeException("Inflated View is null");
    }

    mMainProgress = parent.findViewById(android.R.id.progress);
    mSwipeRefreshLayoutList = (SwipeRefreshLayout) swipeRefreshList
            .findViewById(R.id.browser_list_swipe_refresh);

    mSwipeRefreshLayoutEmpty = (SwipeRefreshLayout) parent.findViewById(android.R.id.empty);

    mListView = (AbsListView) mSwipeRefreshLayoutList.getChildAt(0);
    if (mListView instanceof ListView) {
        mAdapter = new BrowserListAdapter(context);
    } else {
        mAdapter = new BrowserGridAdapter(context);
    }

    menuController.setBrowserAdapter(this.mAdapter);

    mListView.setEmptyView(parent.findViewById(android.R.id.empty));
    mListView.setAdapter(this.mAdapter);
    final View emptyView = mListView.getEmptyView();
    if (emptyView != null) {
        emptyView.setVisibility(View.GONE);
    }
    mListView.setVisibility(View.GONE);

    mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> av, View v, int pos, long id) {
            final GenericFile target = (GenericFile) (av.getItemAtPosition(pos));
            if (target == null) {
                throw new RuntimeException("onItemClick(): item at position is null");
            }
            if (target.isDirectory()) {
                mBrowser.navigate(target, true);
            } else {
                final AbstractBrowserActivity activity = getBrowserActivity();
                if (activity.getGetContentMimeType() == null) {
                    PFMFileUtils.openFileInExternalApp(activity, target.toFile());
                } else {
                    final Intent intent = new Intent();
                    intent.setData(getResultUriForFileFromIntent(activity.getContentResolver(), target.toFile(),
                            activity.getIntent()));
                    activity.setResult(Activity.RESULT_OK, intent);
                    activity.finish();
                }
            }
        }

        /*
         * Copyright (C) 2013 The CyanogenMod Project
         *
         * Licensed under the Apache License, Version 2.0 (the "License");
         * you may not use this file except in compliance with the License.
         * You may obtain a copy of the License at
         *
         *      http://www.apache.org/licenses/LICENSE-2.0
         *
         * Unless required by applicable law or agreed to in writing, software
         * distributed under the License is distributed on an "AS IS" BASIS,
         * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
         * See the License for the specific language governing permissions and
         * limitations under the License.
         */
        private Uri getResultUriForFileFromIntent(ContentResolver cr, File src, Intent intent) {
            // Try to find the preferred uri scheme
            Uri result = MediaHelper.fileToContentUri(cr, src);
            if (result == null) {
                result = Uri.fromFile(src);
            }

            if (Intent.ACTION_PICK.equals(intent.getAction()) && intent.getData() != null) {
                final String scheme = intent.getData().getScheme();
                if (scheme != null) {
                    result = result.buildUpon().scheme(scheme).build();
                }
            }

            return result;
        }
    });

    mListView.setChoiceMode(context.getGetContentMimeType() == null ? AbsListView.CHOICE_MODE_MULTIPLE_MODAL
            : AbsListView.CHOICE_MODE_NONE);

    mSwipeRefreshLayoutList.setOnRefreshListener(this);
    mSwipeRefreshLayoutEmpty.setOnRefreshListener(this);

    final int color2resId = settings.getTheme() == Settings.Theme.LIGHT ? R.color.holo_light_window_background
            : R.color.holo_dark_window_background;
    mSwipeRefreshLayoutList.setColorScheme(R.color.holo_light_selected, color2resId,
            R.color.holo_light_selected, color2resId);
    mSwipeRefreshLayoutEmpty.setColorScheme(R.color.holo_light_selected, color2resId,
            R.color.holo_light_selected, color2resId);
}

---

From source file:tinygsn.gui.android.ActivityViewData.java

protected void loadFieldList() {
    spinnerField = (Spinner) findViewById(R.id.spinner_field);
    List<String> list = new ArrayList<String>();
    for (String s : fieldList) {
        list.add(s);//  w  ww.  j a v  a2 s  .c o  m
    }
    ArrayAdapter<String> dataAdapter = new ArrayAdapter<String>(this, R.layout.spinner_item, list);
    dataAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    spinnerField.setAdapter(dataAdapter);

    spinnerField.setOnItemSelectedListener(new OnItemSelectedListener() {
        public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
            fieldName = parent.getItemAtPosition(pos).toString();
            Toast.makeText(parent.getContext(), "The field \"" + fieldName + "\" is selected.",
                    Toast.LENGTH_SHORT).show();
            loadData();
        }

        @Override
        public void onNothingSelected(AdapterView<?> arg0) {
            Toast.makeText(context, "Please select a field", Toast.LENGTH_SHORT).show();
        }
    });
}

---

From source file:de.ub0r.android.smsdroid.ConversationListActivity.java

/**
 * {@inheritDoc}// w w w  . j  a va2 s  . c  o  m
 */
public void onItemClick(final AdapterView<?> parent, final View view, final int position, final long id) {
    final Conversation c = Conversation.getConversation(this, (Cursor) parent.getItemAtPosition(position),
            false);
    final Uri target = c.getUri();
    final Intent i = new Intent(this, MessageListActivity.class);
    i.setData(target);
    try {
        this.startActivity(i);
    } catch (ActivityNotFoundException e) {
        Log.e(TAG, "error launching intent: " + i.getAction() + ", " + i.getData());
        Toast.makeText(this, "error launching messaging app!\n" + "Please contact the developer.",
                Toast.LENGTH_LONG).show();
    }
}

---

From source file:com.google.android.apps.flexbox.MainActivity.java

private void initializeAlignContentSpinner(Menu navigationMenu) {
    initializeSpinner(mFlexboxLayout.getAlignContent(), R.id.menu_item_align_content, navigationMenu,
            R.array.array_align_content, new AdapterView.OnItemSelectedListener() {
                @Override//w ww .  j  a va2s  .c  o m
                public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
                    int alignContent = FlexboxLayout.ALIGN_CONTENT_STRETCH;
                    String selected = parent.getItemAtPosition(position).toString();
                    if (selected.equals(FLEX_START)) {
                        alignContent = FlexboxLayout.ALIGN_CONTENT_FLEX_START;
                    } else if (selected.equals(FLEX_END)) {
                        alignContent = FlexboxLayout.ALIGN_CONTENT_FLEX_END;
                    } else if (selected.equals(CENTER)) {
                        alignContent = FlexboxLayout.ALIGN_CONTENT_CENTER;
                    } else if (selected.equals(SPACE_BETWEEN)) {
                        alignContent = FlexboxLayout.ALIGN_CONTENT_SPACE_BETWEEN;
                    } else if (selected.equals(SPACE_AROUND)) {
                        alignContent = FlexboxLayout.ALIGN_CONTENT_SPACE_AROUND;
                    } else if (selected.equals(STRETCH)) {
                        alignContent = FlexboxLayout.ALIGN_CONTENT_STRETCH;
                    }
                    mFlexboxLayout.setAlignContent(alignContent);
                }

                @Override
                public void onNothingSelected(AdapterView<?> parent) {
                    // No op
                }
            }, new ValueToStringConverter() {
                @Override
                public String asString(int value) {
                    switch (value) {
                    case FlexboxLayout.ALIGN_CONTENT_FLEX_START:
                        return FLEX_START;
                    case FlexboxLayout.ALIGN_CONTENT_FLEX_END:
                        return FLEX_END;
                    case FlexboxLayout.ALIGN_CONTENT_CENTER:
                        return CENTER;
                    case FlexboxLayout.ALIGN_CONTENT_SPACE_BETWEEN:
                        return SPACE_BETWEEN;
                    case FlexboxLayout.ALIGN_CONTENT_SPACE_AROUND:
                        return SPACE_AROUND;
                    case FlexboxLayout.ALIGN_CONTENT_STRETCH:
                        return STRETCH;
                    default:
                        return STRETCH;
                    }
                }
            });
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »