Example usage for android.widget AdapterView INVALID

Introduction

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

Prototype

int INVALID_POSITION

To view the source code for android.widget AdapterView INVALID_POSITION.

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Document

Represents an invalid position.

Usage

From source file:us.rader.tapset.ItemListFragment.java

/**
 * Initialize this instance to its inactive state
 */
public ItemListFragment() {

    itemSelectedListener = dummyItemSelectedListener;
    activatedPosition = AdapterView.INVALID_POSITION;

}

From source file:it.jaschke.alexandria.model.view.BookListViewModel.java

/**
 * Sets the value of the selected position to
 * {@link AdapterView#INVALID_POSITION}.
 */
public void clearSelectedPosition() {
    mSelectedPosition = AdapterView.INVALID_POSITION;
}

From source file:org.mapsforge.applications.android.ItemListFragment.java

@Override
public void onSaveInstanceState(Bundle outState) {
    super.onSaveInstanceState(outState);
    if (this.mActivatedPosition != AdapterView.INVALID_POSITION) {
        // Serialize and persist the activated item position.
        outState.putInt(STATE_ACTIVATED_POSITION, this.mActivatedPosition);
    }/* w w  w. j ava2 s  . c  o  m*/
}

From source file:org.mapsforge.applications.android.ItemListFragment.java

private void setActivatedPosition(int position) {
    if (position == AdapterView.INVALID_POSITION) {
        getListView().setItemChecked(this.mActivatedPosition, false);
    } else {//from w  w  w.  ja v  a 2  s . com
        getListView().setItemChecked(position, true);
    }

    this.mActivatedPosition = position;
}

From source file:com.money.manager.ex.search.SearchFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    if (container == null)
        return null;

    View view = inflater.inflate(R.layout.search_fragment, container, false);

    initializeUiControlVariables(view);//from   ww  w . j a  v a  2s .com

    initializeAmountSelectors(view);

    // Account
    if (mAccountList == null) {
        LookAndFeelSettings settings = new AppSettings(getContext()).getLookAndFeelSettings();
        AccountService accountService = new AccountService(getContext());
        mAccountList = accountService.getAccountList(settings.getViewOpenAccounts(),
                settings.getViewFavouriteAccounts());
        mAccountList.add(0, null);
        for (int i = 0; i <= mAccountList.size() - 1; i++) {
            if (mAccountList.get(i) != null) {
                mAccountNameList.add(mAccountList.get(i).getName());
                mAccountIdList.add(mAccountList.get(i).getId());
            } else {
                mAccountNameList.add("");
                mAccountIdList.add(AdapterView.INVALID_POSITION);
            }
        }
    }
    // create adapter for spinAccount
    ArrayAdapter<String> adapterAccount = new ArrayAdapter<>(getActivity(),
            android.R.layout.simple_spinner_item, mAccountNameList);
    adapterAccount.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    spinAccount.setAdapter(adapterAccount);

    //Payee
    txtSelectPayee.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            Intent intent = new Intent(getActivity(), PayeeActivity.class);
            intent.setAction(Intent.ACTION_PICK);
            startActivityForResult(intent, REQUEST_PICK_PAYEE);
        }
    });

    //Category
    txtSelectCategory.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            Intent intent = new Intent(getActivity(), CategoryListActivity.class);
            intent.setAction(Intent.ACTION_PICK);
            startActivityForResult(intent, REQUEST_PICK_CATEGORY);
        }
    });

    // Status
    if (mStatusItems.size() <= 0) {
        // add blank row
        mStatusItems.add("");
        mStatusValues.add(SearchParameters.STRING_NULL_VALUE);

        mStatusItems.addAll(Arrays.asList(getResources().getStringArray(R.array.status_items)));
        mStatusValues.addAll(Arrays.asList(getResources().getStringArray(R.array.status_values)));
    }
    // create adapter for spinnerStatus
    ArrayAdapter<String> adapterStatus = new ArrayAdapter<>(getActivity(), android.R.layout.simple_spinner_item,
            mStatusItems);
    adapterStatus.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    spinStatus.setAdapter(adapterStatus);

    // Date from
    txtDateFrom.setOnClickListener(new OnDateButtonClickListener(getActivity(), txtDateFrom));
    // Date to
    txtDateTo.setOnClickListener(new OnDateButtonClickListener(getActivity(), txtDateTo));

    initializeResetButton(view);

    // Store search criteria values into the controls.
    displaySearchCriteria(view);

    return view;
}

From source file:us.rader.tapset.ItemListFragment.java

/**
 * Persist any relevant app state on behalf of this instance
 * /*from   w ww  .j a  v  a  2 s .co m*/
 * @param outState
 *            the {@link Bundle} in which to put the persisted state
 * 
 * @see Fragment#onSaveInstanceState(Bundle)
 */
@Override
public void onSaveInstanceState(Bundle outState) {

    super.onSaveInstanceState(outState);

    if (activatedPosition != AdapterView.INVALID_POSITION) {

        // Serialize and persist the activated item position.
        outState.putInt(STATE_ACTIVATED_POSITION, activatedPosition);

    }
}

From source file:com.money.manager.ex.search.SearchParametersFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    if (container == null)
        return null;

    View view = inflater.inflate(R.layout.fragment_search_parameters, container, false);

    // bind events
    ButterKnife.bind(this, view);
    // bind controls
    viewHolder = new SearchParametersViewHolder(view);

    initializeUiControlVariables(view);/*  w w  w.  j a  v a2s .  c om*/

    // Account
    if (mAccountList == null) {
        LookAndFeelSettings settings = new AppSettings(getContext()).getLookAndFeelSettings();
        AccountService accountService = new AccountService(getContext());
        mAccountList = accountService.getAccountList(settings.getViewOpenAccounts(),
                settings.getViewFavouriteAccounts());
        mAccountList.add(0, null);
        for (int i = 0; i <= mAccountList.size() - 1; i++) {
            if (mAccountList.get(i) != null) {
                mAccountNameList.add(mAccountList.get(i).getName());
                mAccountIdList.add(mAccountList.get(i).getId());
            } else {
                mAccountNameList.add("");
                mAccountIdList.add(AdapterView.INVALID_POSITION);
            }
        }
    }
    // create adapter for spinAccount
    ArrayAdapter<String> adapterAccount = new ArrayAdapter<>(getActivity(),
            android.R.layout.simple_spinner_item, mAccountNameList);
    adapterAccount.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    spinAccount.setAdapter(adapterAccount);

    //Payee
    viewHolder.txtSelectPayee.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            Intent intent = new Intent(getActivity(), PayeeActivity.class);
            intent.setAction(Intent.ACTION_PICK);
            startActivityForResult(intent, RequestCodes.PAYEE);
        }
    });

    //Category
    txtSelectCategory.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            Intent intent = new Intent(getActivity(), CategoryListActivity.class);
            intent.setAction(Intent.ACTION_PICK);
            startActivityForResult(intent, RequestCodes.CATEGORY);
        }
    });

    // Status
    if (mStatusItems.size() <= 0) {
        // add blank row
        mStatusItems.add("");
        mStatusValues.add(SearchParameters.STRING_NULL_VALUE);

        mStatusItems.addAll(Arrays.asList(getResources().getStringArray(R.array.status_items)));
        mStatusValues.addAll(Arrays.asList(getResources().getStringArray(R.array.status_values)));
    }
    // create adapter for spinnerStatus
    ArrayAdapter<String> adapterStatus = new ArrayAdapter<>(getActivity(), android.R.layout.simple_spinner_item,
            mStatusItems);
    adapterStatus.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    spinStatus.setAdapter(adapterStatus);

    // Date from
    //        viewHolder.txtDateFrom.setOnClickListener(new OnDateButtonClickListener(getActivity(), viewHolder.txtDateFrom));
    // Date to
    //        viewHolder.txtDateTo.setOnClickListener(new OnDateButtonClickListener(getActivity(), viewHolder.txtDateTo));

    // Store search criteria values into the controls.
    displaySearchCriteria(view);

    return view;
}

From source file:cn.studyjams.s2.sj0132.bowenyan.mygirlfriend.nononsenseapps.notepad.ui.common.DialogMoveToList.java

void okClicked() {
    // move items
    if (binding.listView.getCheckedItemPosition() == AdapterView.INVALID_POSITION) {
        return;//from w  w  w .j  a  va  2s  .  co  m
    }

    final Cursor c = (Cursor) binding.listView.getItemAtPosition(binding.listView.getCheckedItemPosition());
    if (c != null) {
        final long targetListId = c.getLong(0);
        final String targetListTitle = c.getString(1);

        if (taskIds.length > 0 && targetListId > 0) {
            moveItems(targetListId, taskIds);
        }

        try {
            Toast.makeText(getActivity(), getString(R.string.moved_x_to_list, taskIds.length, targetListTitle),
                    Toast.LENGTH_SHORT).show();
        } catch (Exception e) {
            // Guard against translations
        }
    }

    this.dismiss();
}

From source file:us.rader.tapset.ItemListFragment.java

/**
 * Update the selected item in this {@link ItemListFragment}
 * //from w ww . j  av  a 2s  .  c om
 * @param position
 *            the newly activated position
 */
public void setActivatedPosition(int position) {

    if (position == AdapterView.INVALID_POSITION) {

        getListView().setItemChecked(activatedPosition, false);

    } else {

        getListView().setItemChecked(position, true);

    }

    activatedPosition = position;
}

From source file:com.nextgis.rehacompdemo.RoutingActivity.java

@Override
public boolean dispatchKeyEvent(@NonNull KeyEvent event) {
    int position;

    int action = event.getAction();
    int keyCode = event.getKeyCode();

    switch (keyCode) {
    case KeyEvent.KEYCODE_VOLUME_UP:
        if (action == KeyEvent.ACTION_DOWN) {
            position = mSteps.getSelectedItemPosition();
            if (position == AdapterView.INVALID_POSITION)
                position = 0;//from w ww . j  a  v  a2  s . c o  m
            else
                position--;

            mSteps.requestFocusFromTouch();
            mSteps.setSelection(position);
            break;
        } else
            return true;
    case KeyEvent.KEYCODE_VOLUME_DOWN:
        if (action == KeyEvent.ACTION_DOWN) {
            position = mSteps.getSelectedItemPosition();
            if (position == AdapterView.INVALID_POSITION)
                position = 0;
            else
                position++;

            mSteps.requestFocusFromTouch();
            mSteps.setSelection(position);
            break;
        } else
            return true;
    default:
        return super.dispatchKeyEvent(event);
    }

    return true;
}

Example usage for android.widget AdapterView INVALID_POSITION

Introduction

Prototype

Document

Usage