Java Code Examples for android.widget.SeekBar#setOnSeekBarChangeListener()

private void initView() {
	mNameTitle = (TextView) findViewById(R.id.media_tv_title);
	mAuthorName = (TextView) findViewById(R.id.media_tv_author);

	mPlayBtn = (ImageView) findViewById(R.id.media_iv_play);
	mVoicePlus = (ImageView) findViewById(R.id.media_iv_voc_plus);
	mVoiceCut = (ImageView) findViewById(R.id.media_iv_voc_cut);
	mVoiceMute = (ImageView) findViewById(R.id.media_iv_voc_mute);
	mPlayBtn.setOnClickListener(this);
	mVoicePlus.setOnClickListener(this);
	mVoiceCut.setOnClickListener(this);
	mVoiceMute.setOnClickListener(this);
	mPlayBtn.setBackgroundResource(R.drawable.icon_media_pause);
	mVoiceMute.setBackgroundResource(R.drawable.icon_voc_mute);

	mCurrentTime = (TextView) findViewById(R.id.media_tv_time);
	mTotalTime = (TextView) findViewById(R.id.media_tv_total_time);

	mSeekBar = (SeekBar) findViewById(R.id.media_seekBar);
	mSeekBar.setOnSeekBarChangeListener(new PlaySeekBarListener());
}
 

@Override
protected View onCreateDialogView() {
    int value = getPersistedInt(mDefault);

    LayoutInflater inflater =
            (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    View view = inflater.inflate(R.layout.number_picker_dialog, null);

    mTextView = (TextView) view.findViewById(R.id.textView);
    mSeekBar = (SeekBar) view.findViewById(R.id.seekBar);
    mSeekBar.setOnSeekBarChangeListener(seekBarChangeListener);

    // Initialize state
    mSeekBar.setMax(mMax);
    mSeekBar.setProgress(value);
    if (value == mMax)
        mTextView.setText(resources.getString(R.string.pref_overlay_time_max));
    else
        mTextView.setText(resources.getString(R.string.pref_overlay_display_time_counter, String.valueOf(value / 1000) ));


    return view;
}
 

@Override
public void onFinishInflate() {
    super.onFinishInflate();
    mRadioGroup = (RadioGroup) findViewById(R.id.radio_button_group);
    mColorModeButtons.put(Theme.LIGHT,
            initializeAndGetButton(R.id.light_mode, Theme.LIGHT));
    mColorModeButtons.put(Theme.DARK,
            initializeAndGetButton(R.id.dark_mode, Theme.DARK));
    mColorModeButtons.put(Theme.SEPIA,
            initializeAndGetButton(R.id.sepia_mode, Theme.SEPIA));
    mColorModeButtons.get(mDistilledPagePrefs.getTheme()).setChecked(true);

    mFontScaleSeekBar = (SeekBar) findViewById(R.id.font_size);
    mFontScaleTextView = (TextView) findViewById(R.id.font_size_percentage);

    mFontFamilySpinner = (Spinner) findViewById(R.id.font_family);
    initFontFamilySpinner();

    // Setting initial progress on font scale seekbar.
    onChangeFontScaling(mDistilledPagePrefs.getFontScaling());
    mFontScaleSeekBar.setOnSeekBarChangeListener(this);
}
 

public SeekBarArrows(Context context, AttributeSet attrs) {
    super(context, attrs);

    inflate(context, R.layout.seek_bar_arrows, this); // Use custom layout

    TypedArray styledAttrs = getContext().obtainStyledAttributes(attrs, R.styleable.SeekBarArrows); // Read all attributes from xml

    String mSeekBarText = styledAttrs.getString(R.styleable.SeekBarArrows_text);
    min = styledAttrs.getInt(R.styleable.SeekBarArrows_min, 0);
    float max = styledAttrs.getFloat(R.styleable.SeekBarArrows_max, 0);
    nValues = styledAttrs.getInt(R.styleable.SeekBarArrows_n_values, 0);

    mSeekBar = (SeekBar) findViewById(R.id.seekBar);
    ((TextView) findViewById(R.id.text)).setText(mSeekBarText);
    mSeekBarValue = (TextView) findViewById(R.id.value);

    setMax(max); // Set maximum value
    mSeekBar.setOnSeekBarChangeListener(this); // Set listener
    mSeekBar.setProgress(mSeekBar.getMax() / 2); // Now center the SeekBar

    // Use custom OnArrowListener class to handle button click, button long click and if the button is held down
    new OnArrowListener(findViewById(R.id.rightArrow), mSeekBar, true);
    new OnArrowListener(findViewById(R.id.leftArrow), mSeekBar, false);

    styledAttrs.recycle();
}
 

protected void toggleSeekBar(final boolean shouldSeek) {
    // If we've got a SeekBar, handle seeking!
    if (seekBar instanceof SeekBar) {
        SeekBar seeker = (SeekBar) seekBar;
        seeker.setOnSeekBarChangeListener((shouldSeek) ? this : null);
        seeker.setOnTouchListener((shouldSeek) ? null : noTouchListener);
        Drawable thumb = null;
        if (shouldSeek) {
            thumb = getResources().getDrawable(R.drawable.scrubber_control_selector_mini);
            thumb.mutate().setColorFilter(color, PorterDuff.Mode.MULTIPLY);
            thumb.setBounds(0,0, thumb.getIntrinsicWidth(), thumb.getIntrinsicHeight());
        }
        seeker.setThumb(thumb);
        // NOTE: there's so weird issue with setting the thumb dynamically.
        // This seems to do the trick (fingers crossed).
        Utils.tap((View) seeker.getParent());
        seeker.invalidate();
    }
}
 

@Override
protected void onBindView(View view) {
    super.onBindView(view);
    SeekBar seekBar = (SeekBar) view.findViewById(R.id.seekbar);
    seekBar.setOnSeekBarChangeListener(this);
    seekBar.setMax(mMax);
    seekBar.setProgress(mProgress);
    seekBar.setEnabled(isEnabled());
}
 

@Override
protected View onCreateDialogView() {
    final View view = super.onCreateDialogView();
    mSeekBar = (SeekBar)view.findViewById(R.id.seek_bar_dialog_bar);
    mSeekBar.setMax(mMaxValue - mMinValue);
    mSeekBar.setOnSeekBarChangeListener(this);
    mValueView = (TextView)view.findViewById(R.id.seek_bar_dialog_value);
    return view;
}
 

@Override
protected void onBindView(View view) {
    super.onBindView(view);
    SeekBar seekBar = (SeekBar) view.findViewById(R.id.seekbar);
    seekBar.setOnSeekBarChangeListener(this);
    seekBar.setMax(mMax);
    seekBar.setProgress(mProgress);
    seekBar.setEnabled(isEnabled());
}
 

private void initControllerView(View v) {
    mControlLayout = v.findViewById(R.id.control_layout);
    loadingLayout = (ViewGroup) v.findViewById(R.id.loading_layout);
    mTurnButton = (ImageButton) v.findViewById(R.id.turn_button);
    mScaleButton = (ImageButton) v.findViewById(R.id.scale_button);
    mCenterPlayButton = v.findViewById(R.id.center_play_btn);

    if (mTurnButton != null) {
        mTurnButton.requestFocus();
        mTurnButton.setOnClickListener(mPauseListener);
    }
    mScaleButton.setOnClickListener(mScaleListener);

    if (mCenterPlayButton != null) {//重新开始播放
        mCenterPlayButton.setOnClickListener(mCenterPlayListener);
    }

    View bar = v.findViewById(R.id.seekbar);
    mProgress = (ProgressBar) bar;
    if (mProgress != null) {
        if (mProgress instanceof SeekBar) {
            SeekBar seeker = (SeekBar) mProgress;
            seeker.setOnSeekBarChangeListener(mSeekListener);
        }
        mProgress.setMax(1000);
    }

    mEndTime = (TextView) v.findViewById(R.id.duration);
    mCurrentTime = (TextView) v.findViewById(R.id.has_played);
    mFormatBuilder = new StringBuilder();
    mFormatter = new Formatter(mFormatBuilder, Locale.getDefault());
}
 

private void initView() {
    atpv = (AsyncTextPathView) findViewById(R.id.atpv);
    stpv = (SyncTextPathView) findViewById(R.id.stpv);
    spv = (SyncPathView) findViewById(R.id.spv);
    aspv = (AsyncPathView) findViewById(R.id.aspv);
    btnStart = (Button) findViewById(R.id.btn_start);
    btnStop = (Button) findViewById(R.id.btn_stop);
    sbStart = (SeekBar) findViewById(R.id.sb_start);
    sbStop = (SeekBar) findViewById(R.id.sb_stop);

    btnStart.setOnClickListener(this);
    btnStop.setOnClickListener(this);

    atpv.setCalculator(new BlinkCalculator());
    stpv.setCalculator(new AroundCalculator());
    stpv.setFillColor(true);

    aspv.setPath(new TestPath());

    spv.setPath(new TestPath());
    spv.setPathPainter(new FireworksPainter());

    sbStart.setMax(1000);
    sbStop.setMax(1000);
    sbStart.setOnSeekBarChangeListener(mOnSeekBarChangeListener);
    sbStop.setOnSeekBarChangeListener(mOnSeekBarChangeListener);
}
 

/**
 * 初始化底部控制条各个控件
 */
protected void initWidgetView() {

    mVideoControllerInternalView = findViewById(R.id.vp_video_bottom_controller_view);
    mVideoPlayTimeView = (TextView) findViewById(R.id.vp_video_play_time);
    mVideoTotalTimeView = (TextView) findViewById(R.id.vp_video_total_time);
    mVideoPlaySeekBar = (SeekBar) findViewById(R.id.vp_video_seek_progress);
    mVideoFullScreenButton = (ImageView) findViewById(R.id.vp_video_fullscreen);
    mBottomProgressBar = (ProgressBar) findViewById(R.id.vp_video_bottom_progress);

    mVideoFullScreenButton.setOnClickListener(this);
    mVideoPlaySeekBar.setOnSeekBarChangeListener(this);
}
 

@Override
protected View onCreateDialogView() {
    final View view = super.onCreateDialogView();
    mSeekBar = (SeekBar)view.findViewById(R.id.seek_bar_dialog_bar);
    mSeekBar.setMax(mMaxValue - mMinValue);
    mSeekBar.setOnSeekBarChangeListener(this);
    mValueView = (TextView)view.findViewById(R.id.seek_bar_dialog_value);
    return view;
}
 

@Override
protected View onCreateDialogView() {
    final View view = super.onCreateDialogView();
    mSeekBar = (SeekBar)view.findViewById(R.id.seek_bar_dialog_bar);
    mSeekBar.setMax(mMaxValue - mMinValue);
    mSeekBar.setOnSeekBarChangeListener(this);
    mValueView = (TextView)view.findViewById(R.id.seek_bar_dialog_value);
    return view;
}
 

private void initPreference(Context context, AttributeSet attrs) {
    setValuesFromXml(attrs);
    mSeekBar = new SeekBar(context, attrs);
    mSeekBar.setMax(mMaxValue - mMinValue);
    mSeekBar.setOnSeekBarChangeListener(this);
    
    setWidgetLayoutResource(R.layout.seek_bar_preference);
}
 

private void init() {
    View inflate = View.inflate(context, R.layout.mn_player_view, this);
    mn_rl_bottom_menu = (RelativeLayout) inflate.findViewById(R.id.mn_rl_bottom_menu);
    mn_palyer_surfaceView = (SurfaceView) inflate.findViewById(R.id.mn_palyer_surfaceView);
    mn_iv_play_pause = (ImageView) inflate.findViewById(R.id.mn_iv_play_pause);
    mn_iv_fullScreen = (ImageView) inflate.findViewById(R.id.mn_iv_fullScreen);
    mn_tv_time = (TextView) inflate.findViewById(R.id.mn_tv_time);
    mn_tv_system_time = (TextView) inflate.findViewById(R.id.mn_tv_system_time);
    mn_seekBar = (SeekBar) inflate.findViewById(R.id.mn_seekBar);
    mn_iv_back = (ImageView) inflate.findViewById(R.id.mn_iv_back);
    mn_tv_title = (TextView) inflate.findViewById(R.id.mn_tv_title);
    mn_rl_top_menu = (RelativeLayout) inflate.findViewById(R.id.mn_rl_top_menu);
    mn_player_rl_progress = (RelativeLayout) inflate.findViewById(R.id.mn_player_rl_progress);
    mn_player_iv_lock = (ImageView) inflate.findViewById(R.id.mn_player_iv_lock);
    mn_player_ll_error = (LinearLayout) inflate.findViewById(R.id.mn_player_ll_error);
    tv_error_content = (TextView) inflate.findViewById(R.id.tv_error_content);
    mn_player_ll_net = (LinearLayout) inflate.findViewById(R.id.mn_player_ll_net);
    mn_player_progressBar = (ProgressWheel) inflate.findViewById(R.id.mn_player_progressBar);
    mn_iv_battery = (ImageView) inflate.findViewById(R.id.mn_iv_battery);
    mn_player_iv_play_center = (ImageView) inflate.findViewById(R.id.mn_player_iv_play_center);
    mn_player_surface_bg = (LinearLayout) inflate.findViewById(R.id.mn_player_surface_bg);
    iv_video_thumbnail = (ImageView) inflate.findViewById(R.id.iv_video_thumbnail);

    mn_seekBar.setOnSeekBarChangeListener(this);
    mn_iv_play_pause.setOnClickListener(this);
    mn_iv_fullScreen.setOnClickListener(this);
    mn_iv_back.setOnClickListener(this);
    mn_player_iv_lock.setOnClickListener(this);
    mn_player_ll_error.setOnClickListener(this);
    mn_player_ll_net.setOnClickListener(this);
    mn_player_iv_play_center.setOnClickListener(this);

    //初始化
    initViews();

    if (!isFirstPlay) {
        mn_player_iv_play_center.setVisibility(View.VISIBLE);
        mn_player_progressBar.setVisibility(View.GONE);
    }

    //初始化SurfaceView
    initSurfaceView();

    //初始化手势
    initGesture();

    //存储控件的位置信息
    getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
        @Override
        public void onGlobalLayout() {
            if (playerViewW == 0) {
                mediaPlayerX = getX();
                mediaPlayerY = getY();
                playerViewW = getWidth();
                playerViewH = getHeight();
            }
        }
    });
}
 

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.advanced_settings);

    shared = PreferenceManager.getDefaultSharedPreferences(this);

    detector = new GestureDetector(this);

    //SEEK BARS
    kp = (SeekBar)findViewById(R.id.kp);
    kp.setMax(50);
    ((TextView)findViewById(R.id.progress1)).setText("kp value set to " + shared.getFloat("kp", progressValue));
    kp.setProgress((int) (shared.getFloat("kp", progressValue) *10));
    kp.setOnSeekBarChangeListener(this);

    ki = (SeekBar)findViewById(R.id.ki);
    ki.setMax(50);
    ((TextView)findViewById(R.id.progress2)).setText("ki value set to " + shared.getFloat("ki", progressValue));
    ki.setProgress((int) (shared.getFloat("ki", progressValue) *10));
    ki.setOnSeekBarChangeListener(this);

    kd = (SeekBar)findViewById(R.id.kd);
    kd.setMax(50);
    ((TextView)findViewById(R.id.progress3)).setText("kd value set to " + shared.getFloat("kd", progressValue));
    kd.setProgress((int) (shared.getFloat("kd", progressValue) *10));
    kd.setOnSeekBarChangeListener(this);

    smoothening = (SeekBar)findViewById(R.id.smoothening);
    smoothening.setMax(8); // values 0-8
    ((TextView)findViewById(R.id.progress4)).setText("Smoothening value set to " + shared.getFloat("smoothening", progressValue));
    smoothening.setProgress((int) (shared.getFloat("smoothening", progressValue)));
    smoothening.setOnSeekBarChangeListener(this);

    fragment = (SeekBar)findViewById(R.id.fragment);
    fragment.setMax(60); // values 15-60
    ((TextView)findViewById(R.id.progress5)).setText("Fragment distance value set to " + shared.getFloat("fragment", progressValue));
    fragment.setProgress((int) (shared.getFloat("fragment", progressValue)));
    fragment.setOnSeekBarChangeListener(this);

    leftIteration = (SeekBar)findViewById(R.id.leftIteration);
    leftIteration.setMax(15); // values 1-15
    ((TextView)findViewById(R.id.progress6)).setText("Left Iteration value set to " + shared.getFloat("leftIteration", progressValue));
    leftIteration.setProgress((int) (shared.getFloat("leftIteration", progressValue)));
    leftIteration.setOnSeekBarChangeListener(this);

    rightIteration = (SeekBar)findViewById(R.id.rightIteration);
    rightIteration.setMax(15); // values 1-15
    ((TextView)findViewById(R.id.progress7)).setText("Right Iteration value set to " + shared.getFloat("rightIteration", progressValue));
    rightIteration.setProgress((int) (shared.getFloat("rightIteration", progressValue)));
    rightIteration.setOnSeekBarChangeListener(this);

    angle = (SeekBar)findViewById(R.id.angle);
    angle.setMax(14); // values 0.4-1.4
    ((TextView)findViewById(R.id.progress8)).setText("Max angle value set to " + shared.getFloat("angle", progressValue));
    angle.setProgress((int) (shared.getFloat("angle", progressValue) *10));
    angle.setOnSeekBarChangeListener(this);
}
 

private void initControllerView(View v) {
    mPauseButton = v.findViewById(R.id.pause);
    if (mPauseButton != null) {
        mPauseButton.requestFocus();
        mPauseButton.setOnClickListener(mPauseListener);
    }

    mFfwdButton = v.findViewById(R.id.ffwd);
    if (mFfwdButton != null) {
        mFfwdButton.setOnClickListener(mFfwdListener);
        if (!mFromXml) {
            mFfwdButton.setVisibility(mUseFastForward ? View.VISIBLE : View.GONE);
        }
    }

    mRewButton = v.findViewById(R.id.rew);
    if (mRewButton != null) {
        mRewButton.setOnClickListener(mRewListener);
        if (!mFromXml) {
            mRewButton.setVisibility(mUseFastForward ? View.VISIBLE : View.GONE);
        }
    }

    // By default these are hidden. They will be enabled when setPrevNextListeners() is called
    mNextButton = v.findViewById(R.id.next);
    if (mNextButton != null && !mFromXml && !mListenersSet) {
        mNextButton.setVisibility(View.GONE);
    }
    mPrevButton = v.findViewById(R.id.prev);
    if (mPrevButton != null && !mFromXml && !mListenersSet) {
        mPrevButton.setVisibility(View.GONE);
    }

    mProgress = (SeekBar) v.findViewById(R.id.mediacontroller_progress);
    if (mProgress != null) {
        if (mProgress instanceof SeekBar) {
            SeekBar seeker = (SeekBar) mProgress;
            seeker.setOnSeekBarChangeListener(mSeekListener);
        }
        mProgress.setMax(1000);
    }

    mEndTime = v.findViewById(R.id.time);
    mCurrentTime = v.findViewById(R.id.time_current);
    mFormatBuilder = new StringBuilder();
    mFormatter = new Formatter(mFormatBuilder, Locale.getDefault());
    installPrevNextListeners();
}
 

private void initControllerView(View v) {
    // By default these are hidden.
    mPrevButton = (ImageButton) v.findViewById(PRV_BUTTON_ID);
    if (mPrevButton != null) {
        mPrevButton.setVisibility(View.GONE);
    }
    mNextButton = (ImageButton) v.findViewById(NEXT_BUTTON_ID);
    if (mNextButton != null) {
        mNextButton.setVisibility(View.GONE);
    }

    mFfwdButton = (ImageButton) v.findViewById(FFWD_BUTTON_ID);
    if (mFfwdButton != null) {
        mFfwdButton.setOnClickListener(mFfwdListener);
        if (!mFromXml) {
            mFfwdButton.setVisibility(mUseFastForward ? View.VISIBLE : View.GONE);
        }
    }

    mRewButton = (ImageButton) v.findViewById(REW_BUTTON_ID);
    if (mRewButton != null) {
        mRewButton.setOnClickListener(mRewListener);
        if (!mFromXml) {
            mRewButton.setVisibility(mUseFastForward ? View.VISIBLE : View.GONE);
        }
    }
    mPauseButton = (ImageButton) v.findViewById(PAUSE_BUTTON_ID);
    if (mPauseButton != null) {
        mPauseButton.requestFocus();
        mPauseButton.setOnClickListener(mPauseListener);
    }

    mProgress = (ProgressBar) v.findViewById(MEDIACONTROLLER_PROGRESS_ID);
    if (mProgress != null) {
        if (mProgress instanceof SeekBar) {
            SeekBar seeker = (SeekBar) mProgress;
            seeker.setOnSeekBarChangeListener(mSeekListener);
            seeker.setThumbOffset(1);
        }
        mProgress.setMax(1000);
        mProgress.setEnabled(!mDisableProgress);
    }

    mEndTime = (TextView) v.findViewById(END_TIME_ID);
    mCurrentTime = (TextView) v.findViewById(CURRENT_TIME_ID);
}
 

protected void initControllerView(View v) {
    mPauseButton = (ImageButton) v.findViewById(R.id.layout_media_pause);
    mPauseButton.setOnClickListener(mPauseListener);

    mCurrentTime = (TextView) v.findViewById(R.id.tv_media_time_current);
    mEndTime = (TextView) v.findViewById(R.id.tv_media_time);

    mVerticalProgress = (SeekBar) v.findViewById(R.id.media_controller_progress);
    mVerticalProgress.setOnSeekBarChangeListener(mSeekListener);
    mVerticalProgress.setMax(1000);

    mScreenChangeView = v.findViewById(R.id.ib_media_change_screen);
    mScreenChangeView.setOnClickListener(this);

    mButtonMall = v.findViewById(R.id.bt_media_mall);
    mButtonHy = v.findViewById(R.id.bt_media_huyu);
    mImageChange = v.findViewById(R.id.iv_media_change_screen);
    mButtonMall.setOnClickListener(this);
    mButtonHy.setOnClickListener(this);
    mImageChange.setOnClickListener(this);

    Group osGroup = (Group) v.findViewById(R.id.group_os_controller);

    switch (mVideoType) {
        case VIDEO_LIVE:
            osGroup.setVisibility(GONE);
            mButtonHy.setVisibility(GONE);
            break;
        case VIDEO_OS:
            mButtonMall.setVisibility(GONE);
            mImageChange.setVisibility(GONE);
            mButtonHy.setVisibility(GONE);
            break;
        case VIDEO_HY:
            osGroup.setVisibility(GONE);
            mImageChange.setVisibility(GONE);
            mScreenChangeView.setVisibility(GONE);
            break;
    }

    mFormatBuilder = new StringBuilder();
    mFormatter = new Formatter(mFormatBuilder, Locale.getDefault());
}
 

private void initControllerView(View v) {
    mTitleLayout = v.findViewById(R.id.title_part);
    mControlLayout = v.findViewById(R.id.control_layout);
    loadingLayout = (ViewGroup) v.findViewById(R.id.loading_layout);
    errorLayout = (ViewGroup) v.findViewById(R.id.error_layout);
    mTurnButton = (ImageButton) v.findViewById(R.id.turn_button);
    mScaleButton = (ImageButton) v.findViewById(R.id.scale_button);
    mCenterPlayButton = v.findViewById(R.id.center_play_btn);
    mBackButton = v.findViewById(R.id.back_btn);

    if (mTurnButton != null) {
        mTurnButton.requestFocus();
        mTurnButton.setOnClickListener(mPauseListener);
    }

    if (mScalable) {
        if (mScaleButton != null) {
            mScaleButton.setVisibility(VISIBLE);
            mScaleButton.setOnClickListener(mScaleListener);
        }
    } else {
        if (mScaleButton != null) {
            mScaleButton.setVisibility(GONE);
        }
    }

    if (mCenterPlayButton != null) {//重新开始播放
        mCenterPlayButton.setOnClickListener(mCenterPlayListener);
    }

    if (mBackButton != null) {//返回按钮仅在全屏状态下可见
        mBackButton.setOnClickListener(mBackListener);
    }

    View bar = v.findViewById(R.id.seekbar);
    mProgress = (ProgressBar) bar;
    if (mProgress != null) {
        if (mProgress instanceof SeekBar) {
            SeekBar seeker = (SeekBar) mProgress;
            seeker.setOnSeekBarChangeListener(mSeekListener);
        }
        mProgress.setMax(1000);
    }

    mEndTime = (TextView) v.findViewById(R.id.duration);
    mCurrentTime = (TextView) v.findViewById(R.id.has_played);
    mTitle = (TextView) v.findViewById(R.id.title);
    mFormatBuilder = new StringBuilder();
    mFormatter = new Formatter(mFormatBuilder, Locale.getDefault());
}