Java Code Examples for android.widget.AbsListView#CHOICE_MODE_MULTIPLE
The following examples show how to use
android.widget.AbsListView#CHOICE_MODE_MULTIPLE .
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Example 1
Source File: BaseConfigureChildFragment.java From Storm with Apache License 2.0 | 6 votes |
protected void processSelectedStates(ListView listView, ConfigureAdapterItem[] items) { final int choiceMode = listView.getChoiceMode(); if (choiceMode == AbsListView.CHOICE_MODE_MULTIPLE) { final SparseBooleanArray array = listView.getCheckedItemPositions(); int key; for (int i = 0; i < array.size(); i++) { key = array.keyAt(i); items[key].setChecked(array.valueAt(i)); } } else if (choiceMode == AbsListView.CHOICE_MODE_SINGLE) { final int position = listView.getCheckedItemPosition(); for (int i = 0; i < items.length; i++) { items[i].setChecked(i == position); } } }
Example 2
Source File: LovelyChoiceDialog.java From LovelyDialog with Apache License 2.0 | 4 votes |
private boolean isMultiChoiceList() { return choicesList.getChoiceMode() == AbsListView.CHOICE_MODE_MULTIPLE; }
Example 3
Source File: TrackSelectionAdapterWrapper.java From ticdesign with Apache License 2.0 | 4 votes |
/** * Sets the checked state of the specified position. The is only valid if * the choice mode has been set to {@link AbsListView#CHOICE_MODE_SINGLE} or * {@link AbsListView#CHOICE_MODE_MULTIPLE}. * * @param position The item whose checked state is to be checked * @param value The new checked state for the item */ public void setItemChecked(int position, boolean value) { if (mChoiceMode == AbsListView.CHOICE_MODE_NONE) { return; } // Start selection mode if needed. We don't need to if we're unchecking something. if (value && mAttachedRecyclerView != null) { startSelectionModeIfNeeded(mAttachedRecyclerView); } if (mChoiceMode == AbsListView.CHOICE_MODE_MULTIPLE || mChoiceMode == AbsListView.CHOICE_MODE_MULTIPLE_MODAL) { boolean oldValue = mCheckStates.get(position); mCheckStates.put(position, value); if (mCheckedIdStates != null && hasStableIds()) { if (value) { mCheckedIdStates.put(getItemId(position), position); } else { mCheckedIdStates.delete(getItemId(position)); } } if (oldValue != value) { if (value) { mCheckedItemCount++; } else { mCheckedItemCount--; } updateCheckStateIfPossible(null, position); fireOnSelected(null); } if (mChoiceActionMode != null) { final long id = getItemId(position); mMultiChoiceModeCallback.onItemCheckedStateChanged(mChoiceActionMode, position, id, value); } } else { int checkedPosition = getCheckedItemPosition(); boolean updateIds = mCheckedIdStates != null && hasStableIds(); // Clear all values if we're checking something, or unchecking the currently // selected item if (value || isItemChecked(position)) { mCheckStates.clear(); if (updateIds) { mCheckedIdStates.clear(); } } // this may end up selecting the value we just cleared but this way // we ensure length of mCheckStates is 1, a fact getCheckedItemPosition relies on if (value) { mCheckStates.put(position, true); if (updateIds) { mCheckedIdStates.put(getItemId(position), position); } mCheckedItemCount = 1; } else if (mCheckStates.size() == 0 || !mCheckStates.valueAt(0)) { mCheckedItemCount = 0; } if (checkedPosition != position) { if (checkedPosition != AbsListView.INVALID_POSITION) updateCheckStateIfPossible(null, checkedPosition); updateCheckStateIfPossible(null, position); fireOnSelected(null); } } }
Example 4
Source File: ConfigureOpType.java From Storm with Apache License 2.0 | 4 votes |
@Override protected int getListViewChoiceMode() { return AbsListView.CHOICE_MODE_MULTIPLE; }
Example 5
Source File: ConfigureRounds.java From Storm with Apache License 2.0 | 4 votes |
@Override protected int getListViewChoiceMode() { return AbsListView.CHOICE_MODE_MULTIPLE; }
Example 6
Source File: ConfigureORMs.java From Storm with Apache License 2.0 | 4 votes |
@Override protected int getListViewChoiceMode() { return AbsListView.CHOICE_MODE_MULTIPLE; }