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/*
* Copyright (C) 2013 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.dialer;
import android.animation.Animator;
import android.animation.Animator.AnimatorListener;
import android.animation.AnimatorListenerAdapter;
import android.app.Activity;
import android.app.backup.BackupManager;
import android.app.Fragment;
import android.app.FragmentManager;
import android.app.FragmentTransaction;
import android.content.ActivityNotFoundException;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.res.Resources;
import android.net.Uri;
import android.os.Bundle;
import android.os.RemoteException;
import android.os.ServiceManager;
import android.provider.CallLog.Calls;
import android.provider.ContactsContract;
import android.provider.ContactsContract.Contacts;
import android.provider.ContactsContract.Intents.UI;
import android.provider.Settings;
import android.text.Editable;
import android.text.TextUtils;
import android.text.TextWatcher;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnFocusChangeListener;
import android.view.ViewConfiguration;
import android.view.inputmethod.InputMethodManager;
import android.widget.AbsListView.OnScrollListener;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.PopupMenu;
import android.widget.SearchView;
import android.widget.SearchView.OnCloseListener;
import android.widget.SearchView.OnQueryTextListener;
import android.widget.Toast;
import com.android.contacts.common.CallUtil;
import com.android.contacts.common.activity.TransactionSafeActivity;
import com.android.contacts.common.dialog.ClearFrequentsDialog;
import com.android.contacts.common.interactions.ImportExportDialogFragment;
import com.android.contacts.common.list.ContactListItemView;
import com.android.contacts.common.list.OnPhoneNumberPickerActionListener;
import com.android.contacts.common.list.PhoneNumberPickerFragment;
import com.android.dialer.calllog.NewCallLogActivity;
import com.android.dialer.dialpad.NewDialpadFragment;
import com.android.dialer.dialpad.SmartDialNameMatcher;
import com.android.dialer.interactions.PhoneNumberInteraction;
import com.android.dialer.list.NewPhoneFavoriteFragment;
import com.android.dialer.list.OnListFragmentScrolledListener;
import com.android.dialer.list.SmartDialSearchFragment;
import com.android.internal.telephony.ITelephony;
/**
* The dialer tab's title is 'phone', a more common name (see strings.xml).
*
* TODO krelease: All classes currently prefixed with New will replace the original classes or
* be renamed more appropriately before shipping.
*/
public class NewDialtactsActivity extends TransactionSafeActivity implements View.OnClickListener,
NewDialpadFragment.OnDialpadQueryChangedListener, PopupMenu.OnMenuItemClickListener,
OnListFragmentScrolledListener,
NewPhoneFavoriteFragment.OnPhoneFavoriteFragmentStartedListener {
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";
/** @see #getCallOrigin() */
private static final String CALL_ORIGIN_DIALTACTS =
"com.android.dialer.DialtactsActivity";
private static final String TAG_DIALPAD_FRAGMENT = "dialpad";
private static final String TAG_REGULAR_SEARCH_FRAGMENT = "search";
private static final String TAG_SMARTDIAL_SEARCH_FRAGMENT = "smartdial";
private static final String TAG_FAVORITES_FRAGMENT = "favorites";
/**
* 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";
private SharedPreferences mPrefs;
public static final String SHARED_PREFS_NAME = "com.android.dialer_preferences";
/** Last manually selected tab index */
private static final String PREF_LAST_MANUALLY_SELECTED_TAB =
"DialtactsActivity_last_manually_selected_tab";
private static final int SUBACTIVITY_ACCOUNT_FILTER = 1;
private String mFilterText;
/**
* The main fragment displaying the user's favorites and frequent contacts
*/
private NewPhoneFavoriteFragment mPhoneFavoriteFragment;
/**
* Fragment containing the dialpad that slides into view
*/
private NewDialpadFragment mDialpadFragment;
/**
* Fragment for searching phone numbers using the alphanumeric keyboard.
*/
private NewSearchFragment mRegularSearchFragment;
/**
* Fragment for searching phone numbers using the dialpad.
*/
private SmartDialSearchFragment mSmartDialSearchFragment;
private View mMenuButton;
private View mCallHistoryButton;
private View mDialpadButton;
// Padding view used to shift the fragments up when the dialpad is shown.
private View mBottomPaddingView;
/**
* True when this Activity is in its search UI (with a {@link SearchView} and
* {@link PhoneNumberPickerFragment}).
*/
private boolean mInSearchUi;
private View mSearchViewContainer;
private View mSearchViewCloseButton;
private EditText mSearchView;
/**
* 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;
/**
* 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(
NewDialtactsActivity.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 TextWatcher mPhoneSearchQueryTextListener = new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
final boolean smartDialSearch = isDialpadShowing();
final String newText = s.toString();
// Show search result with non-empty text. Show a bare list otherwise.
if (TextUtils.isEmpty(newText) && mInSearchUi) {
exitSearchUi();
mSearchViewCloseButton.setVisibility(View.GONE);
return;
} else if (!TextUtils.isEmpty(newText) && !mInSearchUi) {
enterSearchUi(smartDialSearch);
}
if (isDialpadShowing()) {
mSmartDialSearchFragment.setQueryString(newText, false);
} else {
mRegularSearchFragment.setQueryString(newText, false);
}
mSearchViewCloseButton.setVisibility(View.VISIBLE);
return;
}
@Override
public void afterTextChanged(Editable s) {
}
};
private boolean isDialpadShowing() {
return mDialpadFragment.isVisible();
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
final Intent intent = getIntent();
fixIntent(intent);
setContentView(R.layout.new_dialtacts_activity);
getActionBar().hide();
mPhoneFavoriteFragment = new NewPhoneFavoriteFragment();
mPhoneFavoriteFragment.setListener(mPhoneFavoriteListener);
mRegularSearchFragment = new NewSearchFragment();
mSmartDialSearchFragment = new SmartDialSearchFragment();
mDialpadFragment = new NewDialpadFragment();
// TODO krelease: load fragments on demand instead of creating all of them at run time
final FragmentTransaction ft = getFragmentManager().beginTransaction();
ft.add(R.id.dialtacts_frame, mPhoneFavoriteFragment, TAG_FAVORITES_FRAGMENT);
ft.add(R.id.dialtacts_frame, mRegularSearchFragment, TAG_REGULAR_SEARCH_FRAGMENT);
ft.add(R.id.dialtacts_frame, mSmartDialSearchFragment, TAG_SMARTDIAL_SEARCH_FRAGMENT);
ft.add(R.id.dialtacts_container, mDialpadFragment, TAG_DIALPAD_FRAGMENT);
ft.hide(mRegularSearchFragment);
ft.hide(mDialpadFragment);
ft.hide(mSmartDialSearchFragment);
ft.commit();
mBottomPaddingView = findViewById(R.id.dialtacts_bottom_padding);
prepareSearchView();
// Load the last manually loaded tab
mPrefs = this.getSharedPreferences(SHARED_PREFS_NAME, Context.MODE_PRIVATE);
/*
* TODO krelease : Remember which fragment was last displayed, and then redisplay it as
* necessary. 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; }
*/
if (UI.FILTER_CONTACTS_ACTION.equals(intent.getAction())
&& savedInstanceState == null) {
setupFilterText(intent);
}
}
@Override
protected void onResume() {
super.onResume();
final FragmentManager fm = getFragmentManager();
mPhoneFavoriteFragment = (NewPhoneFavoriteFragment) fm.findFragmentByTag(
TAG_FAVORITES_FRAGMENT);
mDialpadFragment = (NewDialpadFragment) fm.findFragmentByTag(TAG_DIALPAD_FRAGMENT);
mRegularSearchFragment = (NewSearchFragment) fm.findFragmentByTag(
TAG_REGULAR_SEARCH_FRAGMENT);
mRegularSearchFragment.setOnPhoneNumberPickerActionListener(
mPhoneNumberPickerActionListener);
if (!mRegularSearchFragment.isHidden()) {
final FragmentTransaction transaction = getFragmentManager().beginTransaction();
transaction.hide(mRegularSearchFragment);
transaction.commit();
}
mSmartDialSearchFragment = (SmartDialSearchFragment) fm.findFragmentByTag(
TAG_SMARTDIAL_SEARCH_FRAGMENT);
mSmartDialSearchFragment.setOnPhoneNumberPickerActionListener(
mPhoneNumberPickerActionListener);
if (!mSmartDialSearchFragment.isHidden()) {
final FragmentTransaction transaction = getFragmentManager().beginTransaction();
transaction.hide(mSmartDialSearchFragment);
transaction.commit();
}
}
@Override
public boolean onMenuItemClick(MenuItem item) {
switch (item.getItemId()) {
case R.id.menu_import_export:
// We hard-code the "contactsAreAvailable" argument because doing it properly would
// involve querying a {@link ProviderStatusLoader}, which we don't want to do right
// now in Dialtacts for (potential) performance reasons. Compare with how it is
// done in {@link PeopleActivity}.
ImportExportDialogFragment.show(getFragmentManager(), true,
DialtactsActivity.class);
return true;
case R.id.menu_clear_frequents:
ClearFrequentsDialog.show(getFragmentManager());
return true;
case R.id.add_contact:
try {
startActivity(new Intent(Intent.ACTION_INSERT, Contacts.CONTENT_URI));
} catch (ActivityNotFoundException e) {
Toast toast = Toast.makeText(this, R.string.add_contact_not_available,
Toast.LENGTH_SHORT);
toast.show();
}
return true;
case R.id.menu_call_settings:
final Intent settingsIntent = DialtactsActivity.getCallSettingsIntent();
startActivity(settingsIntent);
}
return false;
}
@Override
public void onClick(View view) {
switch (view.getId()) {
case R.id.overflow_menu: {
final PopupMenu popupMenu = new PopupMenu(NewDialtactsActivity.this, view);
final Menu menu = popupMenu.getMenu();
popupMenu.inflate(R.menu.dialtacts_options_new);
popupMenu.setOnMenuItemClickListener(this);
popupMenu.show();
break;
}
case R.id.dialpad_button:
showDialpadFragment();
break;
case R.id.call_history_button:
final Intent intent = new Intent(this, NewCallLogActivity.class);
startActivity(intent);
break;
case R.id.search_close_button:
// Clear the search field
if (!TextUtils.isEmpty(mSearchView.getText())) {
mSearchView.setText("");
}
break;
default: {
Log.wtf(TAG, "Unexpected onClick event from " + view);
break;
}
}
}
private void showDialpadFragment() {
final FragmentTransaction ft = getFragmentManager().beginTransaction();
ft.setCustomAnimations(R.anim.slide_in, 0);
ft.show(mDialpadFragment);
ft.commit();
}
private void hideDialpadFragment() {
final FragmentTransaction ft = getFragmentManager().beginTransaction();
ft.setCustomAnimations(0, R.anim.slide_out);
ft.hide(mDialpadFragment);
ft.commit();
}
private void prepareSearchView() {
mSearchViewContainer = findViewById(R.id.search_view_container);
mSearchViewCloseButton = findViewById(R.id.search_close_button);
mSearchViewCloseButton.setClickable(true);
mSearchViewCloseButton.setOnClickListener(this);
mSearchView = (EditText) findViewById(R.id.search_view);
mSearchView.addTextChangedListener(mPhoneSearchQueryTextListener);
mSearchView.setHint(getString(R.string.dialer_hint_find_contact));
mSearchView.setOnFocusChangeListener(new OnFocusChangeListener() {
@Override
public void onFocusChange(View view, boolean hasFocus) {
if (hasFocus) {
showInputMethod(view.findFocus());
}
}
});
}
private void hideDialpadFragmentIfNecessary() {
if (mDialpadFragment.isVisible()) {
hideDialpadFragment();
}
}
final AnimatorListener mHideListener = new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
mSearchViewContainer.setVisibility(View.GONE);
}
};
public void hideSearchBar() {
mSearchViewContainer.animate().cancel();
mSearchViewContainer.setAlpha(1);
mSearchViewContainer.setTranslationY(0);
mSearchViewContainer.animate().withLayer().alpha(0).translationY(-mSearchView.getHeight())
.setDuration(200).setListener(mHideListener);
mPhoneFavoriteFragment.getView().animate().withLayer()
.translationY(-mSearchViewContainer.getHeight()).setDuration(200).setListener(
new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
mBottomPaddingView.setVisibility(View.VISIBLE);
mPhoneFavoriteFragment.getView().setTranslationY(0);
}
});
}
public void showSearchBar() {
mSearchViewContainer.animate().cancel();
mSearchViewContainer.setAlpha(0);
mSearchViewContainer.setTranslationY(-mSearchViewContainer.getHeight());
mSearchViewContainer.animate().withLayer().alpha(1).translationY(0).setDuration(200)
.setListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationStart(Animator animation) {
mSearchViewContainer.setVisibility(View.VISIBLE);
}
});
mPhoneFavoriteFragment.getView().setTranslationY(-mSearchViewContainer.getHeight());
mPhoneFavoriteFragment.getView().animate().withLayer().translationY(0).setDuration(200)
.setListener(
new AnimatorListenerAdapter() {
@Override
public void onAnimationStart(Animator animation) {
mBottomPaddingView.setVisibility(View.GONE);
}
});
}
public void setupFakeActionBarItems() {
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);
}
}
mCallHistoryButton = findViewById(R.id.call_history_button);
// mCallHistoryButton.setMinimumWidth(fakeMenuItemWidth);
mCallHistoryButton.setOnClickListener(this);
mDialpadButton = findViewById(R.id.dialpad_button);
// DialpadButton.setMinimumWidth(fakeMenuItemWidth);
mDialpadButton.setOnClickListener(this);
}
@Override
protected void onPause() {
super.onPause();
mPrefs.edit().putInt(PREF_LAST_MANUALLY_SELECTED_TAB, mLastManuallySelectedFragment)
.apply();
requestBackup();
}
private void requestBackup() {
final BackupManager bm = new BackupManager(this);
bm.dataChanged();
}
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);
}
}
/**
* 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(Intent intent, 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 displayFragment(Intent intent) {
// TODO krelease: Make navigation via intent work by displaying the correct fragment
// as appropriate.
// 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;
}
}
@Override
public void onNewIntent(Intent newIntent) {
setIntent(newIntent);
fixIntent(newIntent);
displayFragment(newIntent);
final String action = newIntent.getAction();
if (UI.FILTER_CONTACTS_ACTION.equals(action)) {
setupFilterText(newIntent);
}
if (mInSearchUi || (mRegularSearchFragment != null && mRegularSearchFragment.isVisible())) {
exitSearchUi();
}
// TODO krelease: Handle onNewIntent for all other fragments
/*
*if (mViewPager.getCurrentItem() == TAB_INDEX_DIALER) { if (mDialpadFragment != null) {
* mDialpadFragment.setStartedFromNewIntent(true); } 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 && CallUtil.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;
}
}
private final NewPhoneFavoriteFragment.Listener mPhoneFavoriteListener =
new NewPhoneFavoriteFragment.Listener() {
@Override
public void onContactSelected(Uri contactUri) {
PhoneNumberInteraction.startInteractionForPhoneCall(
NewDialtactsActivity.this, contactUri, getCallOrigin());
}
@Override
public void onCallNumberDirectly(String phoneNumber) {
Intent intent = CallUtil.getCallIntent(phoneNumber, getCallOrigin());
startActivity(intent);
}
};
/* TODO krelease: This is only relevant for phones that have a hard button search key (i.e.
* Nexus S). Supporting it is a little more tricky because of the dialpad fragment might
* be showing when the search key is pressed so there is more state management involved.
@Override
public void startSearch(String initialQuery, boolean selectInitialQuery,
Bundle appSearchData, boolean globalSearch) {
if (mRegularSearchFragment != null && mRegularSearchFragment.isAdded() && !globalSearch) {
if (mInSearchUi) {
if (mSearchView.hasFocus()) {
showInputMethod(mSearchView.findFocus());
} else {
mSearchView.requestFocus();
}
} else {
enterSearchUi();
}
} else {
super.startSearch(initialQuery, selectInitialQuery, appSearchData, globalSearch);
}
}*/
private void showInputMethod(View view) {
final InputMethodManager imm = (InputMethodManager) getSystemService(
Context.INPUT_METHOD_SERVICE);
if (imm != null) {
imm.showSoftInput(view, 0);
}
}
private void hideInputMethod(View view) {
final InputMethodManager imm = (InputMethodManager) getSystemService(
Context.INPUT_METHOD_SERVICE);
if (imm != null && view != null) {
imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
}
}
/**
* Shows the search fragment
*/
private void enterSearchUi(boolean smartDialSearch) {
final FragmentTransaction transaction = getFragmentManager().beginTransaction();
transaction.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
transaction.hide(mPhoneFavoriteFragment);
if (smartDialSearch) {
transaction.show(mSmartDialSearchFragment);
} else {
transaction.show(mRegularSearchFragment);
}
transaction.commit();
mInSearchUi = true;
}
/**
* Hides the search fragment
*/
private void exitSearchUi() {
final FragmentTransaction transaction = getFragmentManager().beginTransaction();
transaction.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
transaction.hide(mRegularSearchFragment);
transaction.hide(mSmartDialSearchFragment);
transaction.show(mPhoneFavoriteFragment);
transaction.commit();
mInSearchUi = false;
}
/** 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
public void onBackPressed() {
if (mDialpadFragment.isVisible()) {
hideDialpadFragment();
} else if (mInSearchUi) {
mSearchView.setText(null);
} 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();
}
}
@Override
public void onDialpadQueryChanged(String query) {
final String normalizedQuery = SmartDialNameMatcher.normalizeNumber(query,
SmartDialNameMatcher.LATIN_SMART_DIAL_MAP);
if (!TextUtils.equals(mSearchView.getText(), normalizedQuery)) {
mSearchView.setText(normalizedQuery);
}
}
@Override
public void onListFragmentScrollStateChange(int scrollState) {
if (scrollState == OnScrollListener.SCROLL_STATE_TOUCH_SCROLL) {
hideDialpadFragmentIfNecessary();
hideInputMethod(getCurrentFocus());
}
}
@Override
public void onPhoneFavoriteFragmentStarted() {
setupFakeActionBarItems();
}
}
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