/* * Copyright (C) 2008 The Android Open Source 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. */ package com.android.contacts.activities; import android.app.ActionBar; import android.app.ActionBar.LayoutParams; import android.app.ActionBar.Tab; import android.app.ActionBar.TabListener; import android.app.Activity; import android.app.Fragment; import android.app.FragmentManager; import android.app.FragmentTransaction; import android.content.Context; import android.content.Intent; import android.content.SharedPreferences; import android.net.Uri; import android.os.Bundle; import android.os.RemoteException; import android.os.ServiceManager; import android.preference.PreferenceManager; import android.provider.CallLog.Calls; import android.provider.ContactsContract.Contacts; import android.provider.ContactsContract.Intents.UI; import android.support.v13.app.FragmentPagerAdapter; import android.support.v4.view.ViewPager; import android.support.v4.view.ViewPager.OnPageChangeListener; import android.text.TextUtils; import android.util.DisplayMetrics; import android.util.Log; import android.view.Menu; import android.view.MenuInflater; import android.view.MenuItem; import android.view.MenuItem.OnMenuItemClickListener; import android.view.View; import android.view.View.OnClickListener; import android.view.View.OnFocusChangeListener; import android.view.ViewConfiguration; import android.view.ViewGroup; import android.view.inputmethod.InputMethodManager; import android.widget.PopupMenu; import android.widget.SearchView; import android.widget.SearchView.OnCloseListener; import android.widget.SearchView.OnQueryTextListener; import com.android.contacts.ContactsUtils; import com.android.contacts.R; import com.android.contacts.calllog.CallLogFragment; import com.android.contacts.dialpad.DialpadFragment; import com.android.contacts.interactions.PhoneNumberInteraction; import com.android.contacts.list.ContactListFilterController; import com.android.contacts.list.ContactListFilterController.ContactListFilterListener; import com.android.contacts.list.ContactListItemView; import com.android.contacts.list.OnPhoneNumberPickerActionListener; import com.android.contacts.list.PhoneFavoriteFragment; import com.android.contacts.list.PhoneNumberPickerFragment; import com.android.contacts.util.AccountFilterUtil; import com.android.contacts.util.Constants; import com.android.internal.telephony.ITelephony; /** * The dialer activity that has one tab with the virtual 12key * dialer, a tab with recent calls in it, a tab with the contacts and * a tab with the favorite. This is the container and the tabs are * embedded using intents. * The dialer tab's title is 'phone', a more common name (see strings.xml). */ public class DialtactsActivity extends TransactionSafeActivity implements View.OnClickListener { private static final String TAG = "DialtactsActivity"; public static final boolean DEBUG = false; /** Used to open Call Setting */ private static final String PHONE_PACKAGE = "com.android.phone"; private static final String CALL_SETTINGS_CLASS_NAME = "com.android.phone.CallFeaturesSetting"; /** * Copied from PhoneApp. See comments in Phone app for more detail. */ public static final String EXTRA_CALL_ORIGIN = "com.android.phone.CALL_ORIGIN"; /** @see #getCallOrigin() */ private static final String CALL_ORIGIN_DIALTACTS = "com.android.contacts.activities.DialtactsActivity"; /** * Just for backward compatibility. Should behave as same as {@link Intent#ACTION_DIAL}. */ private static final String ACTION_TOUCH_DIALER = "com.android.phone.action.TOUCH_DIALER"; /** Used both by {@link ActionBar} and {@link ViewPagerAdapter} */ private static final int TAB_INDEX_DIALER = 0; private static final int TAB_INDEX_CALL_LOG = 1; private static final int TAB_INDEX_FAVORITES = 2; private static final int TAB_INDEX_COUNT = 3; private SharedPreferences mPrefs; /** Last manually selected tab index */ private static final String PREF_LAST_MANUALLY_SELECTED_TAB = "DialtactsActivity_last_manually_selected_tab"; private static final int PREF_LAST_MANUALLY_SELECTED_TAB_DEFAULT = TAB_INDEX_DIALER; private static final int SUBACTIVITY_ACCOUNT_FILTER = 1; public class ViewPagerAdapter extends FragmentPagerAdapter { public ViewPagerAdapter(FragmentManager fm) { super(fm); } @Override public Fragment getItem(int position) { switch (position) { case TAB_INDEX_DIALER: return new DialpadFragment(); case TAB_INDEX_CALL_LOG: return new CallLogFragment(); case TAB_INDEX_FAVORITES: return new PhoneFavoriteFragment(); } throw new IllegalStateException("No fragment at position " + position); } @Override public void setPrimaryItem(ViewGroup container, int position, Object object) { // The parent's setPrimaryItem() also calls setMenuVisibility(), so we want to know // when it happens. if (DEBUG) { Log.d(TAG, "FragmentPagerAdapter#setPrimaryItem(), position: " + position); } super.setPrimaryItem(container, position, object); } @Override public int getCount() { return TAB_INDEX_COUNT; } } /** * True when the app detects user's drag event. This variable should not become true when * mUserTabClick is true. * * During user's drag or tab click, we shouldn't show fake buttons but just show real * ActionBar at the bottom of the screen, for transition animation. */ boolean mDuringSwipe = false; /** * True when the app detects user's tab click (at the top of the screen). This variable should * not become true when mDuringSwipe is true. * * During user's drag or tab click, we shouldn't show fake buttons but just show real * ActionBar at the bottom of the screen, for transition animation. */ boolean mUserTabClick = false; private class PageChangeListener implements OnPageChangeListener { private int mCurrentPosition = -1; /** * Used during page migration, to remember the next position {@link #onPageSelected(int)} * specified. */ private int mNextPosition = -1; @Override public void onPageScrolled( int position, float positionOffset, int positionOffsetPixels) { } @Override public void onPageSelected(int position) { if (DEBUG) Log.d(TAG, "onPageSelected: position: " + position); final ActionBar actionBar = getActionBar(); if (mDialpadFragment != null) { if (mDuringSwipe && position == TAB_INDEX_DIALER) { // TODO: Figure out if we want this or not. Right now // - with this call, both fake buttons and real action bar overlap // - without this call, there's tiny flicker happening to search/menu buttons. // If we can reduce the flicker without this call, it would be much better. // updateFakeMenuButtonsVisibility(true); } } if (mCurrentPosition == position) { Log.w(TAG, "Previous position and next position became same (" + position + ")"); } actionBar.selectTab(actionBar.getTabAt(position)); mNextPosition = position; } public void setCurrentPosition(int position) { mCurrentPosition = position; } public int getCurrentPosition() { return mCurrentPosition; } @Override public void onPageScrollStateChanged(int state) { switch (state) { case ViewPager.SCROLL_STATE_IDLE: { if (mNextPosition == -1) { // This happens when the user drags the screen just after launching the // application, and settle down the same screen without actually swiping it. // At that moment mNextPosition is apparently -1 yet, and we expect it // being updated by onPageSelected(), which is *not* called if the user // settle down the exact same tab after the dragging. if (DEBUG) { Log.d(TAG, "Next position is not specified correctly. Use current tab (" + mViewPager.getCurrentItem() + ")"); } mNextPosition = mViewPager.getCurrentItem(); } if (DEBUG) { Log.d(TAG, "onPageScrollStateChanged() with SCROLL_STATE_IDLE. " + "mCurrentPosition: " + mCurrentPosition + ", mNextPosition: " + mNextPosition); } // Interpret IDLE as the end of migration (both swipe and tab click) mDuringSwipe = false; mUserTabClick = false; updateFakeMenuButtonsVisibility(mNextPosition == TAB_INDEX_DIALER); sendFragmentVisibilityChange(mCurrentPosition, false); sendFragmentVisibilityChange(mNextPosition, true); invalidateOptionsMenu(); mCurrentPosition = mNextPosition; break; } case ViewPager.SCROLL_STATE_DRAGGING: { if (DEBUG) Log.d(TAG, "onPageScrollStateChanged() with SCROLL_STATE_DRAGGING"); mDuringSwipe = true; mUserTabClick = false; break; } case ViewPager.SCROLL_STATE_SETTLING: { if (DEBUG) Log.d(TAG, "onPageScrollStateChanged() with SCROLL_STATE_SETTLING"); mDuringSwipe = true; mUserTabClick = false; break; } default: break; } } } private String mFilterText; /** Enables horizontal swipe between Fragments. */ private ViewPager mViewPager; private final PageChangeListener mPageChangeListener = new PageChangeListener(); private DialpadFragment mDialpadFragment; private CallLogFragment mCallLogFragment; private PhoneFavoriteFragment mPhoneFavoriteFragment; private View mSearchButton; private View mMenuButton; private final ContactListFilterListener mContactListFilterListener = new ContactListFilterListener() { @Override public void onContactListFilterChanged() { boolean doInvalidateOptionsMenu = false; if (mPhoneFavoriteFragment != null && mPhoneFavoriteFragment.isAdded()) { mPhoneFavoriteFragment.setFilter(mContactListFilterController.getFilter()); doInvalidateOptionsMenu = true; } if (mSearchFragment != null && mSearchFragment.isAdded()) { mSearchFragment.setFilter(mContactListFilterController.getFilter()); doInvalidateOptionsMenu = true; } else { Log.w(TAG, "Search Fragment isn't available when ContactListFilter is changed"); } if (doInvalidateOptionsMenu) { invalidateOptionsMenu(); } } }; private final TabListener mTabListener = new TabListener() { @Override public void onTabUnselected(Tab tab, FragmentTransaction ft) { if (DEBUG) Log.d(TAG, "onTabUnselected(). tab: " + tab); } @Override public void onTabSelected(Tab tab, FragmentTransaction ft) { if (DEBUG) { Log.d(TAG, "onTabSelected(). tab: " + tab + ", mDuringSwipe: " + mDuringSwipe); } // When the user swipes the screen horizontally, this method will be called after // ViewPager.SCROLL_STATE_DRAGGING and ViewPager.SCROLL_STATE_SETTLING events, while // when the user clicks a tab at the ActionBar at the top, this will be called before // them. This logic interprets the order difference as a difference of the user action. if (!mDuringSwipe) { if (DEBUG) { Log.d(TAG, "Tab select. from: " + mPageChangeListener.getCurrentPosition() + ", to: " + tab.getPosition()); } if (mDialpadFragment != null) { updateFakeMenuButtonsVisibility(tab.getPosition() == TAB_INDEX_DIALER); } mUserTabClick = true; } if (mViewPager.getCurrentItem() != tab.getPosition()) { mViewPager.setCurrentItem(tab.getPosition(), true); } // During the call, we don't remember the tab position. if (!DialpadFragment.phoneIsInUse()) { // Remember this tab index. This function is also called, if the tab is set // automatically in which case the setter (setCurrentTab) has to set this to its old // value afterwards mLastManuallySelectedFragment = tab.getPosition(); } } @Override public void onTabReselected(Tab tab, FragmentTransaction ft) { if (DEBUG) Log.d(TAG, "onTabReselected"); } }; /** * Fragment for searching phone numbers. Unlike the other Fragments, this doesn't correspond * to tab but is shown by a search action. */ private PhoneNumberPickerFragment mSearchFragment; /** * True when this Activity is in its search UI (with a {@link SearchView} and * {@link PhoneNumberPickerFragment}). */ private boolean mInSearchUi; private SearchView mSearchView; private final OnClickListener mFilterOptionClickListener = new OnClickListener() { @Override public void onClick(View view) { final PopupMenu popupMenu = new PopupMenu(DialtactsActivity.this, view); final Menu menu = popupMenu.getMenu(); popupMenu.inflate(R.menu.dialtacts_search_options); final MenuItem filterOptionMenuItem = menu.findItem(R.id.filter_option); filterOptionMenuItem.setOnMenuItemClickListener(mFilterOptionsMenuItemClickListener); final MenuItem addContactOptionMenuItem = menu.findItem(R.id.add_contact); addContactOptionMenuItem.setIntent( new Intent(Intent.ACTION_INSERT, Contacts.CONTENT_URI)); popupMenu.show(); } }; /** * The index of the Fragment (or, the tab) that has last been manually selected. * This value does not keep track of programmatically set Tabs (e.g. Call Log after a Call) */ private int mLastManuallySelectedFragment; private ContactListFilterController mContactListFilterController; private OnMenuItemClickListener mFilterOptionsMenuItemClickListener = new OnMenuItemClickListener() { @Override public boolean onMenuItemClick(MenuItem item) { AccountFilterUtil.startAccountFilterActivityForResult( DialtactsActivity.this, SUBACTIVITY_ACCOUNT_FILTER, mContactListFilterController.getFilter()); return true; } }; private OnMenuItemClickListener mSearchMenuItemClickListener = new OnMenuItemClickListener() { @Override public boolean onMenuItemClick(MenuItem item) { enterSearchUi(); return true; } }; /** * Listener used when one of phone numbers in search UI is selected. This will initiate a * phone call using the phone number. */ private final OnPhoneNumberPickerActionListener mPhoneNumberPickerActionListener = new OnPhoneNumberPickerActionListener() { @Override public void onPickPhoneNumberAction(Uri dataUri) { // Specify call-origin so that users will see the previous tab instead of // CallLog screen (search UI will be automatically exited). PhoneNumberInteraction.startInteractionForPhoneCall( DialtactsActivity.this, dataUri, getCallOrigin()); } @Override public void onShortcutIntentCreated(Intent intent) { Log.w(TAG, "Unsupported intent has come (" + intent + "). Ignoring."); } @Override public void onHomeInActionBarSelected() { exitSearchUi(); } }; /** * Listener used to send search queries to the phone search fragment. */ private final OnQueryTextListener mPhoneSearchQueryTextListener = new OnQueryTextListener() { @Override public boolean onQueryTextSubmit(String query) { View view = getCurrentFocus(); if (view != null) { hideInputMethod(view); view.clearFocus(); } return true; } @Override public boolean onQueryTextChange(String newText) { // Show search result with non-empty text. Show a bare list otherwise. if (mSearchFragment != null) { mSearchFragment.setQueryString(newText, true); } return true; } }; /** * Listener used to handle the "close" button on the right side of {@link SearchView}. * If some text is in the search view, this will clean it up. Otherwise this will exit * the search UI and let users go back to usual Phone UI. * * This does _not_ handle back button. */ private final OnCloseListener mPhoneSearchCloseListener = new OnCloseListener() { @Override public boolean onClose() { if (!TextUtils.isEmpty(mSearchView.getQuery())) { mSearchView.setQuery(null, true); } return true; } }; private final View.OnLayoutChangeListener mFirstLayoutListener = new View.OnLayoutChangeListener() { @Override public void onLayoutChange(View v, int left, int top, int right, int bottom, int oldLeft, int oldTop, int oldRight, int oldBottom) { v.removeOnLayoutChangeListener(this); // Unregister self. addSearchFragment(); } }; @Override protected void onCreate(Bundle icicle) { super.onCreate(icicle); final Intent intent = getIntent(); fixIntent(intent); setContentView(R.layout.dialtacts_activity); mContactListFilterController = ContactListFilterController.getInstance(this); mContactListFilterController.addListener(mContactListFilterListener); findViewById(R.id.dialtacts_frame).addOnLayoutChangeListener(mFirstLayoutListener); mViewPager = (ViewPager) findViewById(R.id.pager); mViewPager.setAdapter(new ViewPagerAdapter(getFragmentManager())); mViewPager.setOnPageChangeListener(mPageChangeListener); mViewPager.setOffscreenPageLimit(2); // Do same width calculation as ActionBar does DisplayMetrics dm = getResources().getDisplayMetrics(); int minCellSize = getResources().getDimensionPixelSize(R.dimen.fake_menu_button_min_width); int cellCount = dm.widthPixels / minCellSize; int fakeMenuItemWidth = dm.widthPixels / cellCount; if (DEBUG) Log.d(TAG, "The size of fake menu buttons (in pixel): " + fakeMenuItemWidth); // Soft menu button should appear only when there's no hardware menu button. mMenuButton = findViewById(R.id.overflow_menu); if (mMenuButton != null) { mMenuButton.setMinimumWidth(fakeMenuItemWidth); if (ViewConfiguration.get(this).hasPermanentMenuKey()) { // This is required for dialpad button's layout, so must not use GONE here. mMenuButton.setVisibility(View.INVISIBLE); } else { mMenuButton.setOnClickListener(this); } } mSearchButton = findViewById(R.id.searchButton); if (mSearchButton != null) { mSearchButton.setMinimumWidth(fakeMenuItemWidth); mSearchButton.setOnClickListener(this); } // Setup the ActionBar tabs (the order matches the tab-index contants TAB_INDEX_*) setupDialer(); setupCallLog(); setupFavorites(); getActionBar().setNavigationMode(ActionBar.NAVIGATION_MODE_TABS); getActionBar().setDisplayShowTitleEnabled(false); getActionBar().setDisplayShowHomeEnabled(false); // Load the last manually loaded tab mPrefs = PreferenceManager.getDefaultSharedPreferences(this); mLastManuallySelectedFragment = mPrefs.getInt(PREF_LAST_MANUALLY_SELECTED_TAB, PREF_LAST_MANUALLY_SELECTED_TAB_DEFAULT); if (mLastManuallySelectedFragment >= TAB_INDEX_COUNT) { // Stored value may have exceeded the number of current tabs. Reset it. mLastManuallySelectedFragment = PREF_LAST_MANUALLY_SELECTED_TAB_DEFAULT; } setCurrentTab(intent); if (UI.FILTER_CONTACTS_ACTION.equals(intent.getAction()) && icicle == null) { setupFilterText(intent); } } @Override public void onStart() { super.onStart(); if (mPhoneFavoriteFragment != null) { mPhoneFavoriteFragment.setFilter(mContactListFilterController.getFilter()); } if (mSearchFragment != null) { mSearchFragment.setFilter(mContactListFilterController.getFilter()); } if (mDuringSwipe || mUserTabClick) { if (DEBUG) Log.d(TAG, "reset buggy flag state.."); mDuringSwipe = false; mUserTabClick = false; } final int currentPosition = mPageChangeListener.getCurrentPosition(); if (DEBUG) { Log.d(TAG, "onStart(). current position: " + mPageChangeListener.getCurrentPosition() + ". Reset all menu visibility state."); } updateFakeMenuButtonsVisibility(currentPosition == TAB_INDEX_DIALER && !mInSearchUi); for (int i = 0; i < TAB_INDEX_COUNT; i++) { sendFragmentVisibilityChange(i, i == currentPosition); } } @Override public void onDestroy() { super.onDestroy(); mContactListFilterController.removeListener(mContactListFilterListener); } @Override public void onClick(View view) { switch (view.getId()) { case R.id.searchButton: { enterSearchUi(); break; } case R.id.overflow_menu: { if (mDialpadFragment != null) { PopupMenu popup = mDialpadFragment.constructPopupMenu(view); if (popup != null) { popup.show(); } } else { Log.w(TAG, "DialpadFragment is null during onClick() event for " + view); } break; } default: { Log.wtf(TAG, "Unexpected onClick event from " + view); break; } } } /** * Add search fragment. Note this is called during onLayout, so there's some restrictions, * such as executePendingTransaction can't be used in it. */ private void addSearchFragment() { // In order to take full advantage of "fragment deferred start", we need to create the // search fragment after all other fragments are created. // The other fragments are created by the ViewPager on the first onMeasure(). // We use the first onLayout call, which is after onMeasure(). // Just return if the fragment is already created, which happens after configuration // changes. if (mSearchFragment != null) return; final FragmentTransaction ft = getFragmentManager().beginTransaction(); final Fragment searchFragment = new PhoneNumberPickerFragment(); searchFragment.setUserVisibleHint(false); ft.add(R.id.dialtacts_frame, searchFragment); ft.hide(searchFragment); ft.commitAllowingStateLoss(); } private void prepareSearchView() { final View searchViewLayout = getLayoutInflater().inflate(R.layout.dialtacts_custom_action_bar, null); mSearchView = (SearchView) searchViewLayout.findViewById(R.id.search_view); mSearchView.setOnQueryTextListener(mPhoneSearchQueryTextListener); mSearchView.setOnCloseListener(mPhoneSearchCloseListener); // Since we're using a custom layout for showing SearchView instead of letting the // search menu icon do that job, we need to manually configure the View so it looks // "shown via search menu". // - it should be iconified by default // - it should not be iconified at this time // See also comments for onActionViewExpanded()/onActionViewCollapsed() mSearchView.setIconifiedByDefault(true); mSearchView.setQueryHint(getString(R.string.hint_findContacts)); mSearchView.setIconified(false); mSearchView.setOnQueryTextFocusChangeListener(new OnFocusChangeListener() { @Override public void onFocusChange(View view, boolean hasFocus) { if (hasFocus) { showInputMethod(view.findFocus()); } } }); if (!ViewConfiguration.get(this).hasPermanentMenuKey()) { // Filter option menu should be shown on the right side of SearchView. final View filterOptionView = searchViewLayout.findViewById(R.id.search_option); filterOptionView.setVisibility(View.VISIBLE); filterOptionView.setOnClickListener(mFilterOptionClickListener); } getActionBar().setCustomView(searchViewLayout, new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT)); } @Override public void onAttachFragment(Fragment fragment) { // This method can be called before onCreate(), at which point we cannot rely on ViewPager. // In that case, we will setup the "current position" soon after the ViewPager is ready. final int currentPosition = mViewPager != null ? mViewPager.getCurrentItem() : -1; if (fragment instanceof DialpadFragment) { mDialpadFragment = (DialpadFragment) fragment; } else if (fragment instanceof CallLogFragment) { mCallLogFragment = (CallLogFragment) fragment; } else if (fragment instanceof PhoneFavoriteFragment) { mPhoneFavoriteFragment = (PhoneFavoriteFragment) fragment; mPhoneFavoriteFragment.setListener(mPhoneFavoriteListener); if (mContactListFilterController != null && mContactListFilterController.getFilter() != null) { mPhoneFavoriteFragment.setFilter(mContactListFilterController.getFilter()); } } else if (fragment instanceof PhoneNumberPickerFragment) { mSearchFragment = (PhoneNumberPickerFragment) fragment; mSearchFragment.setOnPhoneNumberPickerActionListener(mPhoneNumberPickerActionListener); mSearchFragment.setQuickContactEnabled(true); mSearchFragment.setDarkTheme(true); mSearchFragment.setPhotoPosition(ContactListItemView.PhotoPosition.LEFT); mSearchFragment.setUseCallableUri(true); if (mContactListFilterController != null && mContactListFilterController.getFilter() != null) { mSearchFragment.setFilter(mContactListFilterController.getFilter()); } // Here we assume that we're not on the search mode, so let's hide the fragment. // // We get here either when the fragment is created (normal case), or after configuration // changes. In the former case, we're not in search mode because we can only // enter search mode if the fragment is created. (see enterSearchUi()) // In the latter case we're not in search mode either because we don't retain // mInSearchUi -- ideally we should but at this point it's not supported. mSearchFragment.setUserVisibleHint(false); // After configuration changes fragments will forget their "hidden" state, so make // sure to hide it. if (!mSearchFragment.isHidden()) { final FragmentTransaction transaction = getFragmentManager().beginTransaction(); transaction.hide(mSearchFragment); transaction.commitAllowingStateLoss(); } } } @Override protected void onPause() { super.onPause(); mPrefs.edit().putInt(PREF_LAST_MANUALLY_SELECTED_TAB, mLastManuallySelectedFragment) .apply(); } private void fixIntent(Intent intent) { // This should be cleaned up: the call key used to send an Intent // that just said to go to the recent calls list. It now sends this // abstract action, but this class hasn't been rewritten to deal with it. if (Intent.ACTION_CALL_BUTTON.equals(intent.getAction())) { intent.setDataAndType(Calls.CONTENT_URI, Calls.CONTENT_TYPE); intent.putExtra("call_key", true); setIntent(intent); } } private void setupDialer() { final Tab tab = getActionBar().newTab(); tab.setContentDescription(R.string.dialerIconLabel); tab.setTabListener(mTabListener); tab.setIcon(R.drawable.ic_tab_dialer); getActionBar().addTab(tab); } private void setupCallLog() { final Tab tab = getActionBar().newTab(); tab.setContentDescription(R.string.recentCallsIconLabel); tab.setIcon(R.drawable.ic_tab_recent); tab.setTabListener(mTabListener); getActionBar().addTab(tab); } private void setupFavorites() { final Tab tab = getActionBar().newTab(); tab.setContentDescription(R.string.contactsFavoritesLabel); tab.setIcon(R.drawable.ic_tab_all); tab.setTabListener(mTabListener); getActionBar().addTab(tab); } /** * Returns true if the intent is due to hitting the green send key (hardware call button: * KEYCODE_CALL) while in a call. * * @param intent the intent that launched this activity * @param recentCallsRequest true if the intent is requesting to view recent calls * @return true if the intent is due to hitting the green send key while in a call */ private boolean isSendKeyWhileInCall(final Intent intent, final boolean recentCallsRequest) { // If there is a call in progress go to the call screen if (recentCallsRequest) { final boolean callKey = intent.getBooleanExtra("call_key", false); try { ITelephony phone = ITelephony.Stub.asInterface(ServiceManager.checkService("phone")); if (callKey && phone != null && phone.showCallScreen()) { return true; } } catch (RemoteException e) { Log.e(TAG, "Failed to handle send while in call", e); } } return false; } /** * Sets the current tab based on the intent's request type * * @param intent Intent that contains information about which tab should be selected */ private void setCurrentTab(Intent intent) { // If we got here by hitting send and we're in call forward along to the in-call activity boolean recentCallsRequest = Calls.CONTENT_TYPE.equals(intent.resolveType( getContentResolver())); if (isSendKeyWhileInCall(intent, recentCallsRequest)) { finish(); return; } // Remember the old manually selected tab index so that it can be restored if it is // overwritten by one of the programmatic tab selections final int savedTabIndex = mLastManuallySelectedFragment; final int tabIndex; if (DialpadFragment.phoneIsInUse() || isDialIntent(intent)) { tabIndex = TAB_INDEX_DIALER; } else if (recentCallsRequest) { tabIndex = TAB_INDEX_CALL_LOG; } else { tabIndex = mLastManuallySelectedFragment; } final int previousItemIndex = mViewPager.getCurrentItem(); mViewPager.setCurrentItem(tabIndex, false /* smoothScroll */); if (previousItemIndex != tabIndex) { sendFragmentVisibilityChange(previousItemIndex, false /* not visible */ ); } mPageChangeListener.setCurrentPosition(tabIndex); sendFragmentVisibilityChange(tabIndex, true /* visible */ ); // Restore to the previous manual selection mLastManuallySelectedFragment = savedTabIndex; mDuringSwipe = false; mUserTabClick = false; } @Override public void onNewIntent(Intent newIntent) { setIntent(newIntent); fixIntent(newIntent); setCurrentTab(newIntent); final String action = newIntent.getAction(); if (UI.FILTER_CONTACTS_ACTION.equals(action)) { setupFilterText(newIntent); } if (mInSearchUi || (mSearchFragment != null && mSearchFragment.isVisible())) { exitSearchUi(); } if (mViewPager.getCurrentItem() == TAB_INDEX_DIALER) { if (mDialpadFragment != null) { mDialpadFragment.configureScreenFromIntent(newIntent); } else { Log.e(TAG, "DialpadFragment isn't ready yet when the tab is already selected."); } } else if (mViewPager.getCurrentItem() == TAB_INDEX_CALL_LOG) { if (mCallLogFragment != null) { mCallLogFragment.configureScreenFromIntent(newIntent); } else { Log.e(TAG, "CallLogFragment isn't ready yet when the tab is already selected."); } } invalidateOptionsMenu(); } /** Returns true if the given intent contains a phone number to populate the dialer with */ private boolean isDialIntent(Intent intent) { final String action = intent.getAction(); if (Intent.ACTION_DIAL.equals(action) || ACTION_TOUCH_DIALER.equals(action)) { return true; } if (Intent.ACTION_VIEW.equals(action)) { final Uri data = intent.getData(); if (data != null && Constants.SCHEME_TEL.equals(data.getScheme())) { return true; } } return false; } /** * Returns an appropriate call origin for this Activity. May return null when no call origin * should be used (e.g. when some 3rd party application launched the screen. Call origin is * for remembering the tab in which the user made a phone call, so the external app's DIAL * request should not be counted.) */ public String getCallOrigin() { return !isDialIntent(getIntent()) ? CALL_ORIGIN_DIALTACTS : null; } /** * Retrieves the filter text stored in {@link #setupFilterText(Intent)}. * This text originally came from a FILTER_CONTACTS_ACTION intent received * by this activity. The stored text will then be cleared after after this * method returns. * * @return The stored filter text */ public String getAndClearFilterText() { String filterText = mFilterText; mFilterText = null; return filterText; } /** * Stores the filter text associated with a FILTER_CONTACTS_ACTION intent. * This is so child activities can check if they are supposed to display a filter. * * @param intent The intent received in {@link #onNewIntent(Intent)} */ private void setupFilterText(Intent intent) { // If the intent was relaunched from history, don't apply the filter text. if ((intent.getFlags() & Intent.FLAG_ACTIVITY_LAUNCHED_FROM_HISTORY) != 0) { return; } String filter = intent.getStringExtra(UI.FILTER_TEXT_EXTRA_KEY); if (filter != null && filter.length() > 0) { mFilterText = filter; } } @Override public void onBackPressed() { if (mInSearchUi) { // We should let the user go back to usual screens with tabs. exitSearchUi(); } else if (isTaskRoot()) { // Instead of stopping, simply push this to the back of the stack. // This is only done when running at the top of the stack; // otherwise, we have been launched by someone else so need to // allow the user to go back to the caller. moveTaskToBack(false); } else { super.onBackPressed(); } } private final PhoneFavoriteFragment.Listener mPhoneFavoriteListener = new PhoneFavoriteFragment.Listener() { @Override public void onContactSelected(Uri contactUri) { PhoneNumberInteraction.startInteractionForPhoneCall( DialtactsActivity.this, contactUri, getCallOrigin()); } @Override public void onCallNumberDirectly(String phoneNumber) { Intent intent = ContactsUtils.getCallIntent(phoneNumber, getCallOrigin()); startActivity(intent); } }; @Override public boolean onCreateOptionsMenu(Menu menu) { MenuInflater inflater = getMenuInflater(); inflater.inflate(R.menu.dialtacts_options, menu); // set up intents and onClick listeners final MenuItem callSettingsMenuItem = menu.findItem(R.id.menu_call_settings); final MenuItem searchMenuItem = menu.findItem(R.id.search_on_action_bar); final MenuItem filterOptionMenuItem = menu.findItem(R.id.filter_option); final MenuItem addContactOptionMenuItem = menu.findItem(R.id.add_contact); callSettingsMenuItem.setIntent(DialtactsActivity.getCallSettingsIntent()); searchMenuItem.setOnMenuItemClickListener(mSearchMenuItemClickListener); filterOptionMenuItem.setOnMenuItemClickListener(mFilterOptionsMenuItemClickListener); addContactOptionMenuItem.setIntent( new Intent(Intent.ACTION_INSERT, Contacts.CONTENT_URI)); return true; } @Override public boolean onPrepareOptionsMenu(Menu menu) { if (mInSearchUi) { prepareOptionsMenuInSearchMode(menu); } else { // get reference to the currently selected tab final Tab tab = getActionBar().getSelectedTab(); if (tab != null) { switch(tab.getPosition()) { case TAB_INDEX_DIALER: prepareOptionsMenuForDialerTab(menu); break; case TAB_INDEX_CALL_LOG: prepareOptionsMenuForCallLogTab(menu); break; case TAB_INDEX_FAVORITES: prepareOptionsMenuForFavoritesTab(menu); break; } } } return true; } private void prepareOptionsMenuInSearchMode(Menu menu) { // get references to menu items final MenuItem searchMenuItem = menu.findItem(R.id.search_on_action_bar); final MenuItem filterOptionMenuItem = menu.findItem(R.id.filter_option); final MenuItem addContactOptionMenuItem = menu.findItem(R.id.add_contact); final MenuItem callSettingsMenuItem = menu.findItem(R.id.menu_call_settings); final MenuItem emptyRightMenuItem = menu.findItem(R.id.empty_right_menu_item); // prepare the menu items searchMenuItem.setVisible(false); filterOptionMenuItem.setVisible(ViewConfiguration.get(this).hasPermanentMenuKey()); addContactOptionMenuItem.setVisible(false); callSettingsMenuItem.setVisible(false); emptyRightMenuItem.setVisible(false); } private void prepareOptionsMenuForDialerTab(Menu menu) { if (DEBUG) { Log.d(TAG, "onPrepareOptionsMenu(dialer). swipe: " + mDuringSwipe + ", user tab click: " + mUserTabClick); } // get references to menu items final MenuItem searchMenuItem = menu.findItem(R.id.search_on_action_bar); final MenuItem filterOptionMenuItem = menu.findItem(R.id.filter_option); final MenuItem addContactOptionMenuItem = menu.findItem(R.id.add_contact); final MenuItem callSettingsMenuItem = menu.findItem(R.id.menu_call_settings); final MenuItem emptyRightMenuItem = menu.findItem(R.id.empty_right_menu_item); // prepare the menu items filterOptionMenuItem.setVisible(false); addContactOptionMenuItem.setVisible(false); if (mDuringSwipe || mUserTabClick) { // During horizontal movement, the real ActionBar menu items are shown searchMenuItem.setVisible(true); callSettingsMenuItem.setVisible(true); // When there is a permanent menu key, there is no overflow icon on the right of // the action bar which would force the search menu item (if it is visible) to the // left. This is the purpose of showing the emptyRightMenuItem. emptyRightMenuItem.setVisible(false); } else { // This is when the user is looking at the dialer pad. In this case, the real // ActionBar is hidden and fake menu items are shown. searchMenuItem.setVisible(false); // If a permanent menu key is available, then we need to show the call settings item // so that the call settings item can be invoked by the permanent menu key. callSettingsMenuItem.setVisible(ViewConfiguration.get(this).hasPermanentMenuKey()); emptyRightMenuItem.setVisible(false); } } private void prepareOptionsMenuForCallLogTab(Menu menu) { // get references to menu items final MenuItem searchMenuItem = menu.findItem(R.id.search_on_action_bar); final MenuItem filterOptionMenuItem = menu.findItem(R.id.filter_option); final MenuItem addContactOptionMenuItem = menu.findItem(R.id.add_contact); final MenuItem callSettingsMenuItem = menu.findItem(R.id.menu_call_settings); final MenuItem emptyRightMenuItem = menu.findItem(R.id.empty_right_menu_item); // prepare the menu items searchMenuItem.setVisible(false); filterOptionMenuItem.setVisible(false); addContactOptionMenuItem.setVisible(false); callSettingsMenuItem.setVisible(true); emptyRightMenuItem.setVisible(false); } private void prepareOptionsMenuForFavoritesTab(Menu menu) { // get references to menu items final MenuItem searchMenuItem = menu.findItem(R.id.search_on_action_bar); final MenuItem filterOptionMenuItem = menu.findItem(R.id.filter_option); final MenuItem addContactOptionMenuItem = menu.findItem(R.id.add_contact); final MenuItem callSettingsMenuItem = menu.findItem(R.id.menu_call_settings); final MenuItem emptyRightMenuItem = menu.findItem(R.id.empty_right_menu_item); // prepare the menu items searchMenuItem.setVisible(true); filterOptionMenuItem.setVisible(true); addContactOptionMenuItem.setVisible(true); callSettingsMenuItem.setVisible(true); emptyRightMenuItem.setVisible(false); } @Override public void startSearch(String initialQuery, boolean selectInitialQuery, Bundle appSearchData, boolean globalSearch) { if (mSearchFragment != null && mSearchFragment.isAdded() && !globalSearch) { if (mInSearchUi) { if (mSearchView.hasFocus()) { showInputMethod(mSearchView.findFocus()); } else { mSearchView.requestFocus(); } } else { enterSearchUi(); } } else { super.startSearch(initialQuery, selectInitialQuery, appSearchData, globalSearch); } } /** * Hides every tab and shows search UI for phone lookup. */ private void enterSearchUi() { if (mSearchFragment == null) { // We add the search fragment dynamically in the first onLayoutChange() and // mSearchFragment is set sometime later when the fragment transaction is actually // executed, which means there's a window when users are able to hit the (physical) // search key but mSearchFragment is still null. // It's quite hard to handle this case right, so let's just ignore the search key // in this case. Users can just hit it again and it will work this time. return; } if (mSearchView == null) { prepareSearchView(); } final ActionBar actionBar = getActionBar(); final Tab tab = actionBar.getSelectedTab(); // User can search during the call, but we don't want to remember the status. if (tab != null && !DialpadFragment.phoneIsInUse()) { mLastManuallySelectedFragment = tab.getPosition(); } mSearchView.setQuery(null, true); actionBar.setDisplayShowCustomEnabled(true); actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD); actionBar.setDisplayShowHomeEnabled(true); actionBar.setDisplayHomeAsUpEnabled(true); updateFakeMenuButtonsVisibility(false); for (int i = 0; i < TAB_INDEX_COUNT; i++) { sendFragmentVisibilityChange(i, false /* not visible */ ); } // Show the search fragment and hide everything else. mSearchFragment.setUserVisibleHint(true); final FragmentTransaction transaction = getFragmentManager().beginTransaction(); transaction.show(mSearchFragment); transaction.commitAllowingStateLoss(); mViewPager.setVisibility(View.GONE); // We need to call this and onActionViewCollapsed() manually, since we are using a custom // layout instead of asking the search menu item to take care of SearchView. mSearchView.onActionViewExpanded(); mInSearchUi = true; } private void showInputMethod(View view) { InputMethodManager imm = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE); if (imm != null) { if (!imm.showSoftInput(view, 0)) { Log.w(TAG, "Failed to show soft input method."); } } } private void hideInputMethod(View view) { InputMethodManager imm = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE); if (imm != null && view != null) { imm.hideSoftInputFromWindow(view.getWindowToken(), 0); } } /** * Goes back to usual Phone UI with tags. Previously selected Tag and associated Fragment * should be automatically focused again. */ private void exitSearchUi() { final ActionBar actionBar = getActionBar(); // Hide the search fragment, if exists. if (mSearchFragment != null) { mSearchFragment.setUserVisibleHint(false); final FragmentTransaction transaction = getFragmentManager().beginTransaction(); transaction.hide(mSearchFragment); transaction.commitAllowingStateLoss(); } // We want to hide SearchView and show Tabs. Also focus on previously selected one. actionBar.setDisplayShowCustomEnabled(false); actionBar.setDisplayShowHomeEnabled(false); actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS); for (int i = 0; i < TAB_INDEX_COUNT; i++) { sendFragmentVisibilityChange(i, i == mViewPager.getCurrentItem()); } // Before exiting the search screen, reset swipe state. mDuringSwipe = false; mUserTabClick = false; mViewPager.setVisibility(View.VISIBLE); hideInputMethod(getCurrentFocus()); // Request to update option menu. invalidateOptionsMenu(); // See comments in onActionViewExpanded() mSearchView.onActionViewCollapsed(); mInSearchUi = false; } private Fragment getFragmentAt(int position) { switch (position) { case TAB_INDEX_DIALER: return mDialpadFragment; case TAB_INDEX_CALL_LOG: return mCallLogFragment; case TAB_INDEX_FAVORITES: return mPhoneFavoriteFragment; default: throw new IllegalStateException("Unknown fragment index: " + position); } } private void sendFragmentVisibilityChange(int position, boolean visibility) { if (DEBUG) { Log.d(TAG, "sendFragmentVisibiltyChange(). position: " + position + ", visibility: " + visibility); } // Position can be -1 initially. See PageChangeListener. if (position >= 0) { final Fragment fragment = getFragmentAt(position); if (fragment != null) { fragment.setMenuVisibility(visibility); fragment.setUserVisibleHint(visibility); } } } /** * Update visibility of the search button and menu button at the bottom. * They should be invisible when bottom ActionBar's real items are available, and be visible * otherwise. * * @param visible True when visible. */ private void updateFakeMenuButtonsVisibility(boolean visible) { if (DEBUG) { Log.d(TAG, "updateFakeMenuButtonVisibility(" + visible + ")"); } if (mSearchButton != null) { if (visible) { mSearchButton.setVisibility(View.VISIBLE); } else { mSearchButton.setVisibility(View.INVISIBLE); } } if (mMenuButton != null) { if (visible && !ViewConfiguration.get(this).hasPermanentMenuKey()) { mMenuButton.setVisibility(View.VISIBLE); } else { mMenuButton.setVisibility(View.INVISIBLE); } } } /** Returns an Intent to launch Call Settings screen */ public static Intent getCallSettingsIntent() { final Intent intent = new Intent(Intent.ACTION_MAIN); intent.setClassName(PHONE_PACKAGE, CALL_SETTINGS_CLASS_NAME); intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); return intent; } @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { if (resultCode != Activity.RESULT_OK) { return; } switch (requestCode) { case SUBACTIVITY_ACCOUNT_FILTER: { AccountFilterUtil.handleAccountFilterResult( mContactListFilterController, resultCode, data); } break; } } }