android.widget.TextSwitcher Java Examples

The following examples show how to use android.widget.TextSwitcher. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: PlayViewsController.java    From Musicoco with Apache License 2.0 6 votes vote down vote up
public void initViews() {

        barWavesView = ((BarWavesView) activity.findViewById(R.id.play_bar_waves));
        tvPlayProgress = (TextView) activity.findViewById(R.id.play_progress);
        tvDuration = (TextView) activity.findViewById(R.id.play_duration);
        sbSongProgress = (DiscreteSeekBar) activity.findViewById(R.id.play_seekBar);

        tsSongName = (TextSwitcher) activity.findViewById(R.id.play_ts_song_name);
        tsSongArts = (TextSwitcher) activity.findViewById(R.id.play_ts_song_arts);

        btPre = (SkipView) activity.findViewById(R.id.play_pre_song);
        btNext = (SkipView) activity.findViewById(R.id.play_next_song);
        btPlay = (PlayView) activity.findViewById(R.id.play_song);

        btPre.setOnClickListener(this);
        btNext.setOnClickListener(this);
        btPlay.setOnClickListener(this);

    }
 
Example #2
Source File: MainActivityTest.java    From NYU-BusTracker-Android with Apache License 2.0 6 votes vote down vote up
@Override
protected void setUp() throws Exception {
    super.setUp();
    mActivity = this.getActivity();

    startText = (TextView) mActivity.findViewById(R.id.start);

    endText = (TextView) mActivity.findViewById(R.id.end);

    nextTime = (TextSwitcher) mActivity.findViewById(R.id.next_time);
    nextRoute = (TextView) mActivity.findViewById(R.id.next_route);
    nextBus = (TextView) mActivity.findViewById(R.id.next_bus);

    callSafeRideButton = (TextView) mActivity.findViewById(R.id.safe_ride_button);

    drawer = (MultipleOrientationSlidingDrawer) mActivity.findViewById(R.id.sliding_drawer);

    startTextCorrect = mActivity.getString(R.string.start);
    safeRideTextCorrect = mActivity.getString(R.string.call_safe_ride);
    endTextCorrect = mActivity.getString(R.string.end);

    decorView = mActivity.getWindow().getDecorView();
}
 
Example #3
Source File: TextSwitcher1.java    From codeexamples-android with Eclipse Public License 1.0 6 votes vote down vote up
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setContentView(R.layout.text_switcher_1);

    mSwitcher = (TextSwitcher) findViewById(R.id.switcher);
    mSwitcher.setFactory(this);

    Animation in = AnimationUtils.loadAnimation(this,
            android.R.anim.fade_in);
    Animation out = AnimationUtils.loadAnimation(this,
            android.R.anim.fade_out);
    mSwitcher.setInAnimation(in);
    mSwitcher.setOutAnimation(out);

    Button nextButton = (Button) findViewById(R.id.next);
    nextButton.setOnClickListener(this);

    updateCounter();
}
 
Example #4
Source File: ViewSwitcherWrapper.java    From Android-Notification with Apache License 2.0 6 votes vote down vote up
private void adjustTextViewHeight() {
    View view = getView();
    if (view == null) {
        return;
    }

    TextSwitcher textSwitcher = (TextSwitcher) view;
    TextView curr = (TextView) textSwitcher.getCurrentView();
    TextView next = (TextView) textSwitcher.getNextView();
    int currH = curr.getLineCount() * curr.getLineHeight();
    int nextH = next.getLineCount() * next.getLineHeight();
    if (currH != nextH) {
        curr.setHeight(currH);
        next.setHeight(currH);
    }
}
 
Example #5
Source File: ViewSwitcherWrapper.java    From Android-Notification with Apache License 2.0 6 votes vote down vote up
private void updateAnimation() {
    View view = getView();
    if (view == null) {
        return;
    }

    ViewSwitcher viewSwitcher = (ViewSwitcher) view;
    if (viewSwitcher.getInAnimation() != mInAnimation || mInAnimation == null) {
        if (mInAnimation == null) {
            mInAnimation = AnimationFactory.pushDownIn();
        }
        if (viewSwitcher instanceof TextSwitcher) {
            mInAnimation.setAnimationListener(mTextViewInAnimationListener);
        }
        mInAnimation.setDuration(mInDuration);
        viewSwitcher.setInAnimation(mInAnimation);
    }
    if (viewSwitcher.getOutAnimation() != mOutAnimation || mOutAnimation == null) {
        if (mOutAnimation == null) {
            mOutAnimation = AnimationFactory.pushDownOut();
        }
        mOutAnimation.setDuration(mOutDuration);
        viewSwitcher.setOutAnimation(mOutAnimation);
    }
}
 
Example #6
Source File: ViewSwitcherWrapper.java    From Android-Notification with Apache License 2.0 6 votes vote down vote up
@Override
public void setText(CharSequence text, boolean animate) {
    View view = getView();
    if (view == null) {
        return;
    }

    TextSwitcher textSwitcher = (TextSwitcher) view;
    if (animate) {
        textSwitcher.setText(text);
    } else {
        TextView curr = (TextView) textSwitcher.getCurrentView();
        curr.setText(text);
    }

    //
    // waiting for the first layout of SWITCHER to be finished,
    // so that we can adjust its size according to its content.
    //
    // 100 ms
    //
    schedule(MSG_TEXT_VIEW_ADJUST_HEIGHT,  100);
}
 
Example #7
Source File: OverMenuLayout.java    From OverlayMenu with Apache License 2.0 6 votes vote down vote up
private void initializeTextSwitcher(@NonNull final Context context) {
    selectedTextView = new TextSwitcher(getContext());
    selectedTextView.setFactory(this);
    selectedTextView.setAnimateFirstView(false);
    selectedTextView.setBackgroundResource(mSelectedTextBackground);

    if (mTextSwitcherInAnimation != 0) {
        selectedTextView.setInAnimation(context, mTextSwitcherInAnimation);
    }

    if (mTextSwitcherOutAnimation != 0) {
        selectedTextView.setOutAnimation(context, mTextSwitcherOutAnimation);
    }

    LayoutParams params = new LayoutParams(WRAP_CONTENT, WRAP_CONTENT);
    params.gravity = Gravity.CENTER;
    selectedTextView.setLayoutParams(params);
    selectedTextView.setLayerType(LAYER_TYPE_HARDWARE, null);
    addView(selectedTextView);
}
 
Example #8
Source File: MainActivity.java    From journaldev with MIT License 5 votes vote down vote up
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

    mTextSwitcher = (TextSwitcher) findViewById(R.id.textSwitcher);
    mTextSwitcher.setFactory(new ViewSwitcher.ViewFactory() {
        @Override
        public View makeView() {
            TextView textView = new TextView(MainActivity.this);
            textView.setTextSize(18);
            textView.setGravity(Gravity.CENTER);
            return textView;
        }
    });

    mTextSwitcher.setInAnimation(this, android.R.anim.fade_in);
    mTextSwitcher.setOutAnimation(this, android.R.anim.fade_out);

    mImageSwitcher = (ImageSwitcher) findViewById(R.id.imageSwitcher);
    mImageSwitcher.setFactory(new ViewSwitcher.ViewFactory() {
        @Override
        public View makeView() {
            ImageView imageView = new ImageView(MainActivity.this);
            return imageView;
        }
    });
    mImageSwitcher.setInAnimation(this, android.R.anim.slide_in_left);
    mImageSwitcher.setOutAnimation(this, android.R.anim.slide_out_right);

    onSwitch(null);
}
 
Example #9
Source File: FeedAdapter.java    From Cybernet-VPN with GNU General Public License v3.0 5 votes vote down vote up
CellFeedViewHolder(View view) {
    super(view);

    ivFeedCenter = (ImageView) view.findViewById(R.id.ivFeedCenter);
    ivFeedBottom = (ImageView) view.findViewById(R.id.ivFeedBottom);
    btnComments = (ImageButton) view.findViewById(R.id.btnComments);
    btnLike = (ImageButton) view.findViewById(R.id.btnLike);
    btnMore = (ImageButton) view.findViewById(R.id.btnMore);
    tsLikesCounter = (TextSwitcher) view.findViewById(R.id.tsLikesCounter);
    ivUserProfile = (ImageView) view.findViewById(R.id.ivUserProfile);
    vImageRoot = (FrameLayout) view.findViewById(R.id.vImageRoot);
}
 
Example #10
Source File: SingleInputFormActivity.java    From material-singleinputform with MIT License 5 votes vote down vote up
private void findViews(){
       container = (FrameLayout) findViewById(R.id.container);
       containerScrollView = (ScrollView) findViewById(R.id.containerScrollView);
       innerContainer = (LinearLayout) findViewById(R.id.innerContainer);
       titleSwitcher = (TextSwitcher) findViewById(R.id.titleSwitcher);
	errorSwitcher = (TextSwitcher) findViewById(R.id.errorSwitcher);
	detailsSwitcher = (TextSwitcher) findViewById(R.id.detailsSwitcher);
       textField = (CardView) findViewById(R.id.textField);
	inputSwitcher = (ViewAnimator) findViewById(R.id.inputSwitcher);
	nextButton = (ImageButton) findViewById(R.id.nextButton);
	progress = (ProgressBar) findViewById(R.id.progress);
	stepText = (TextView) findViewById(R.id.stepText);
	setProgressDrawable();
}
 
Example #11
Source File: MainActivity.java    From astrobee_android with Apache License 2.0 5 votes vote down vote up
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    mSendText = (EditText) findViewById(R.id.main_text_input);
    mRecvText = (TextSwitcher) findViewById(R.id.main_text_recv);
}
 
Example #12
Source File: ViewSwitcherWrapper.java    From Android-Notification with Apache License 2.0 5 votes vote down vote up
@Override
public void setTextColor(int color) {
    View view = getView();
    if (view == null) {
        return;
    }

    TextSwitcher textSwitcher = (TextSwitcher) view;
    for (int i = 0; i < 2; i++) {
        TextView titleView = (TextView) textSwitcher.getChildAt(i);
        titleView.setTextColor(color);
    }
}
 
Example #13
Source File: ViewSwitcherWrapper.java    From Android-Notification with Apache License 2.0 5 votes vote down vote up
@Override
public void setTextSize(int size) {
    View view = getView();
    if (view == null) {
        return;
    }

    TextSwitcher textSwitcher = (TextSwitcher) view;
    for (int i = 0; i < 2; i++) {
        TextView titleView = (TextView) textSwitcher.getChildAt(i);
        titleView.setTextSize(size);
    }
}
 
Example #14
Source File: MainActivity.java    From astrobee_android with Apache License 2.0 5 votes vote down vote up
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    mSendText = (EditText) findViewById(R.id.main_text_input);
    mRecvText = (TextSwitcher) findViewById(R.id.main_text_recv);
}
 
Example #15
Source File: CardViewHolder.java    From science-journal with Apache License 2.0 5 votes vote down vote up
public CardViewHolder(CardView itemView) {
  super(itemView);
  chartView = (ChartView) itemView.findViewById(R.id.chart_view);
  sensorSelectionArea = itemView.findViewById(R.id.sensor_selection_area);
  sensorTabLayout = (TabLayout) itemView.findViewById(R.id.sensor_selector_tab_layout);
  sensorSettingsGear = (ImageButton) itemView.findViewById(R.id.settings_gear);
  sensorTabHolder = (ViewGroup) itemView.findViewById(R.id.sensor_selection_tab_holder);
  graphStatsList = (StatsList) itemView.findViewById(R.id.stats_drawer);
  header = (SensorCardHeader) itemView.findViewById(R.id.sensor_card_header);
  headerText = (TextView) itemView.findViewById(R.id.sensor_card_header_title);
  toggleButton = (ToggleArrow) itemView.findViewById(R.id.btn_sensor_card_toggle);
  toggleButtonSpacer = itemView.findViewById(R.id.sensor_card_toggle_spacer);
  menuButton = (ImageButton) itemView.findViewById(R.id.btn_sensor_card_overflow_menu);
  graphViewGroup = (ViewGroup) itemView.findViewById(R.id.graph_view_content_group);
  meterSensorIconContainer =
      (RelativeLayout) itemView.findViewById(R.id.card_meter_sensor_icon_container);
  meterLiveData = (SingleLineResizableTextView) itemView.findViewById(R.id.live_sensor_value);
  statusViewGroup = (ViewGroup) itemView.findViewById(R.id.status_view_content_group);
  statusProgressBar = (ProgressBar) itemView.findViewById(R.id.progress_bar);
  statusMessage = (TextView) itemView.findViewById(R.id.status_message);
  statusRetryButton = (Button) itemView.findViewById(R.id.status_retry_button);
  triggerSection = (RelativeLayout) itemView.findViewById(R.id.sensor_card_trigger_section);
  triggerIcon = (ViewSwitcher) itemView.findViewById(R.id.trigger_icon_view_switcher);
  triggerLevelDrawableButton = (ImageButton) itemView.findViewById(R.id.sensor_trigger_icon);
  triggerTextSwitcher = (TextSwitcher) itemView.findViewById(R.id.trigger_text_switcher);
  triggerFiredBackground =
      (TriggerBackgroundView) itemView.findViewById(R.id.sensor_trigger_fired_background);
  triggerFiredText = (TextView) itemView.findViewById(R.id.trigger_fired_text);
  infoButton = (ImageButton) itemView.findViewById(R.id.btn_info);

  WindowManager windowManager =
      (WindowManager) itemView.getContext().getSystemService(Context.WINDOW_SERVICE);
  screenOrientation = windowManager.getDefaultDisplay().getRotation();
}
 
Example #16
Source File: BikeModifierView.java    From point-of-sale-android-sdk with Apache License 2.0 5 votes vote down vote up
@Override protected void onFinishInflate() {
  super.onFinishInflate();
  modifierTitle = (TextView) findViewById(R.id.bike_image_modifier_title);
  textSwitcher = (TextSwitcher) findViewById(R.id.text_switcher);
  textSwitcher.setFactory(new ViewSwitcher.ViewFactory() {
    @Override public View makeView() {
      return LayoutInflater.from(getContext()).inflate(R.layout.modifier_value_textview, null);
    }
  });
}
 
Example #17
Source File: DSL.java    From anvil with MIT License 4 votes vote down vote up
public static Void textSwitcher(Anvil.Renderable r) {
  return BaseDSL.v(TextSwitcher.class, r);
}
 
Example #18
Source File: DSL.java    From anvil with MIT License 4 votes vote down vote up
public static BaseDSL.ViewClassResult textSwitcher() {
  return BaseDSL.v(TextSwitcher.class);
}
 
Example #19
Source File: DSL.java    From anvil with MIT License 4 votes vote down vote up
public static Void textSwitcher(Anvil.Renderable r) {
  return BaseDSL.v(TextSwitcher.class, r);
}
 
Example #20
Source File: DSL.java    From anvil with MIT License 4 votes vote down vote up
public static BaseDSL.ViewClassResult textSwitcher() {
  return BaseDSL.v(TextSwitcher.class);
}
 
Example #21
Source File: LoadingButton.java    From LoadingButton with Apache License 2.0 4 votes vote down vote up
private void init(Context context, AttributeSet attrs) {
    mDefaultTextSize = getResources().getDimensionPixelSize(R.dimen.text_default_size);
    mIsLoadingShowing = false;
    LayoutInflater.from(getContext()).inflate(R.layout.view_loading_button, this, true);

    mProgressBar = (ProgressBar) findViewById(R.id.pb_progress);
    mTextSwitcher = (TextSwitcher) findViewById(R.id.pb_text);


    if (attrs != null) {
        TypedArray a = context.getTheme().obtainStyledAttributes(
                attrs,
                R.styleable.LoadingButton,
                0, 0);
        try {
            float textSize = a.getDimensionPixelSize(R.styleable.LoadingButton_pbTextSize, mDefaultTextSize);
            setTextSize(textSize);

            String text = a.getString(R.styleable.LoadingButton_pbText);
            setText(text);

            mLoadingMessage = a.getString(R.styleable.LoadingButton_pbLoadingText);

            if (mLoadingMessage == null) {
                mLoadingMessage = getContext().getString(R.string.default_loading);
            }

            int progressColor = a.getColor(R.styleable.LoadingButton_pbProgressColor, DEFAULT_COLOR);
            setProgressColor(progressColor);

            int textColor = a.getColor(R.styleable.LoadingButton_pbTextColor, DEFAULT_COLOR);
            setTextColor(textColor);

        } finally {
            a.recycle();
        }
    } else {
        int white = getResources().getColor(DEFAULT_COLOR);
        mLoadingMessage = getContext().getString(R.string.default_loading);
        setProgressColor(white);
        setTextColor(white);
        setTextSize(mDefaultTextSize);
    }
    setupTextSwitcher();
}
 
Example #22
Source File: SettingsActivity.java    From IslamicLibraryAndroid with GNU General Public License v3.0 4 votes vote down vote up
@Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        ((IslamicLibraryApplication) getApplication()).refreshLocale(this, false);
        super.onCreate(savedInstanceState);

        // Enable if you use AppCompat 24.1.x.
//        Fixes.updateLayoutInflaterFactory(getLayoutInflater());

        setContentView(R.layout.activity_settings);

        mReplaceFragmentStrategy = new PreferenceScreenNavigationStrategy
                .ReplaceFragment(this,
                R.anim.abc_fade_in,
                R.anim.abc_fade_out,
                R.anim.abc_fade_in,
                R.anim.abc_fade_out);

        if (savedInstanceState == null) {
            mSettingsFragment = SettingsFragment.newInstance(null);
            getSupportFragmentManager().beginTransaction().add(R.id.content, mSettingsFragment, "Settings").commit();
        } else {
            mSettingsFragment = (SettingsFragment) getSupportFragmentManager().findFragmentByTag("Settings");
        }

        getSupportFragmentManager().addOnBackStackChangedListener(this);

        mToolbar = findViewById(R.id.toolbar);
        setSupportActionBar(mToolbar);
        ActionBar ab = getSupportActionBar();


        // Cross-fading title setup.
        mTitle = getTitle();

        mTitleSwitcher = new TextSwitcher(mToolbar.getContext());
        mTitleSwitcher.setFactory(() -> {
            TextView tv = new AppCompatTextView(mToolbar.getContext());
            TextViewCompat.setTextAppearance(tv, R.style.TextAppearance_AppCompat_Widget_ActionBar_Title);
            return tv;
        });
        mTitleSwitcher.setCurrentText(mTitle);
        if (ab != null) {
            ab.setDisplayHomeAsUpEnabled(true);
            ab.setCustomView(mTitleSwitcher);
            ab.setDisplayShowCustomEnabled(true);
            ab.setDisplayShowTitleEnabled(false);
        }


        // Add to hierarchy before accessing layout params.
        int margin = Util.dpToPxOffset(this, 16);
        ViewGroup.MarginLayoutParams lp = (ViewGroup.MarginLayoutParams) mTitleSwitcher.getLayoutParams();
        lp.leftMargin = margin;
        lp.rightMargin = margin;

        mTitleSwitcher.setInAnimation(this, R.anim.abc_fade_in);
        mTitleSwitcher.setOutAnimation(this, R.anim.abc_fade_out);
    }
 
Example #23
Source File: MainActivity.java    From android-TextSwitcher with Apache License 2.0 4 votes vote down vote up
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.sample_main);

    // Get the TextSwitcher view from the layout
    mSwitcher = (TextSwitcher) findViewById(R.id.switcher);

    // BEGIN_INCLUDE(setup)
    // Set the factory used to create TextViews to switch between.
    mSwitcher.setFactory(mFactory);

    /*
     * Set the in and out animations. Using the fade_in/out animations
     * provided by the framework.
     */
    Animation in = AnimationUtils.loadAnimation(this,
            android.R.anim.fade_in);
    Animation out = AnimationUtils.loadAnimation(this,
            android.R.anim.fade_out);
    mSwitcher.setInAnimation(in);
    mSwitcher.setOutAnimation(out);
    // END_INCLUDE(setup)

    /*
     * Setup the 'next' button. The counter is incremented when clicked and
     * the new value is displayed in the TextSwitcher. The change of text is
     * automatically animated using the in/out animations set above.
     */
    Button nextButton = (Button) findViewById(R.id.button);
    nextButton.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            mCounter++;
            // BEGIN_INCLUDE(settext)
            mSwitcher.setText(String.valueOf(mCounter));
            // END_INCLUDE(settext)
        }
    });

    // Set the initial text without an animation
    mSwitcher.setCurrentText(String.valueOf(mCounter));

}
 
Example #24
Source File: GameActivity.java    From AndroidLinkup with GNU General Public License v2.0 4 votes vote down vote up
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setContentView(R.layout.activity_linkup);

    Stopwatch sw = new Stopwatch();
    sw.start();

    Display mDisplay = getWindowManager().getDefaultDisplay();
    Point size = new Point();
    mDisplay.getSize(size);
    curLevelCfg = levelCfgs.get(getIntent().getIntExtra("levelIndex", 0));

    holder.tvLevel = (TextView) findViewById(R.id.tvLevel);
    holder.tvRecord = (TextView) findViewById(R.id.maxScore);
    holder.pbTime = (ProgressBar) findViewById(R.id.pbTime);
    holder.tsScore = (TextSwitcher) findViewById(R.id.scoreText);
    holder.flBackground = (FrameLayout) findViewById(R.id.rootFrame);
    holder.startCoin = (ImageView) findViewById(R.id.startCoin);
    holder.endCoin = (ImageView) findViewById(R.id.endCoin);
    holder.tvCombo = (TextView) findViewById(R.id.tvCombo);
    holder.tvAnimMsg = (TextView) findViewById(R.id.tvAnimMsg);
    holder.screenWidth = size.x;
    holder.screenHeight = size.y;
    holder.screenCenter = new Point((int) (size.x * 0.5), (int) (size.y * 0.5));
    holder.tools = findViewById(R.id.tools);
    holder.btnPrompt = (Button) findViewById(R.id.prompt);
    holder.btnRefresh = (Button) findViewById(R.id.refresh);
    holder.btnAddTime = (Button) findViewById(R.id.addTime);
    holder.tsScore.setFactory(new ViewSwitcher.ViewFactory() {

        @Override
        public View makeView() {
            TextView tv = new TextView(GameActivity.this);
            tv.setTextSize(30);
            tv.setTextColor(0xffff6347);
            tv.setGravity(Gravity.CENTER);
            return tv;
        }
    });
    if (curLevelCfg.getLevelMode() == GameMode.Level || curLevelCfg.getLevelMode() == GameMode.ScoreTask) {
        holder.tsScore.setInAnimation(this, R.anim.slide_in_up);
        holder.tsScore.setOutAnimation(this, R.anim.slide_out_up);
    }

    pathView = new PathView(this);
    holder.flBackground.addView(pathView, -1, -1);
    cardsView = (CardsView) findViewById(R.id.cardsView);
    failDialog = new FailDialog(this);
    successDialog = new SuccessDialog(this);
    timeDialog = new TimeDialog(this);
    taskDialog = new TaskDialog(this);

    sw.stop();
    Log.e("game load1", String.valueOf(sw.getElapsedTime()));

    sw.start();
    start();
    sw.stop();
    Log.e("game load2", String.valueOf(sw.getElapsedTime()));
}
 
Example #25
Source File: ActivitySettings.java    From fingen with Apache License 2.0 4 votes vote down vote up
@SuppressLint("PrivateResource")
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        switch (Integer.valueOf(PreferenceManager.getDefaultSharedPreferences(getApplicationContext()).getString("theme", "0"))) {
            case ActivityMain.THEME_LIGHT : setTheme(R.style.AppThemeLight); break;
            case ActivityMain.THEME_DARK : setTheme(R.style.AppThemeDark); break;
            default: setTheme(R.style.AppThemeLight); break;
        }
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_settings);

        mReplaceFragmentStrategy = new PreferenceScreenNavigationStrategy.ReplaceFragment(this, R.anim.abc_fade_in, R.anim.abc_fade_out, R.anim.abc_fade_in, R.anim.abc_fade_out);

        if (savedInstanceState == null) {
            mSettingsFragment = FragmentSettings.newInstance(null);
            getSupportFragmentManager().beginTransaction().add(R.id.content, mSettingsFragment, "Settings").commit();
        } else {
            mSettingsFragment = (FragmentSettings) getSupportFragmentManager().findFragmentByTag("Settings");
        }

        getSupportFragmentManager().addOnBackStackChangedListener(this);

        mToolbar = findViewById(R.id.toolbar);
        setSupportActionBar(mToolbar);
        ActionBar ab = getSupportActionBar();
        if (ab != null) {
            ab.setDisplayHomeAsUpEnabled(true);
        }

        // Cross-fading title setup.
        mTitle = getTitle();

        mTitleSwitcher = new TextSwitcher(mToolbar.getContext());
        mTitleSwitcher.setFactory(new ViewSwitcher.ViewFactory() {
            @Override
            public View makeView() {
                TextView tv = new AppCompatTextView(mToolbar.getContext());
                TextViewCompat.setTextAppearance(tv, R.style.TextAppearance_AppCompat_Widget_ActionBar_Title);
                return tv;
            }
        });
        mTitleSwitcher.setCurrentText(mTitle);

        if (ab != null) {
            ab.setCustomView(mTitleSwitcher);
            ab.setDisplayShowCustomEnabled(true);
            ab.setDisplayShowTitleEnabled(false);
        }

        // Add to hierarchy before accessing layout params.
//        int margin = Util.dpToPxOffset(this, 16);
//        ViewGroup.MarginLayoutParams lp = (ViewGroup.MarginLayoutParams) mTitleSwitcher.getLayoutParams();
//        lp.leftMargin = margin;
//        lp.rightMargin = margin;

        mTitleSwitcher.setInAnimation(this, R.anim.abc_fade_in);
        mTitleSwitcher.setOutAnimation(this, R.anim.abc_fade_out);

        android.support.v7.preference.PreferenceManager.getDefaultSharedPreferences(this).registerOnSharedPreferenceChangeListener(sharedPreferenceChangeListener);
    }