Example usage for android.view ViewConfiguration get

Introduction

In this page you can find the example usage for android.view ViewConfiguration get.

Prototype

public static ViewConfiguration get(Context context) 

Source Link

Document

Returns a configuration for the specified context.

Usage

From source file:com.example.marvin.familylink._UI.pager.CirclePageIndicator.java

public CirclePageIndicator(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    if (isInEditMode())
        return;//w  w  w .j  a  va2  s.  c  om

    //Load defaults from resources
    final Resources res = getResources();
    final int defaultFooterColor = res.getColor(R.color.default_title_indicator_footer_color);
    final float defaultFooterLineHeight = res.getDimension(R.dimen.default_title_indicator_footer_line_height);
    final int defaultFooterIndicatorStyle = res
            .getInteger(R.integer.default_title_indicator_footer_indicator_style);
    final float defaultFooterIndicatorHeight = res
            .getDimension(R.dimen.default_title_indicator_footer_indicator_height);
    final float defaultFooterIndicatorUnderlinePadding = res
            .getDimension(R.dimen.default_title_indicator_footer_indicator_underline_padding);
    final float defaultFooterPadding = res.getDimension(R.dimen.default_title_indicator_footer_padding);
    final int defaultSelectedColor = res.getColor(R.color.default_title_indicator_selected_color);
    final boolean defaultSelectedBold = res.getBoolean(R.bool.default_title_indicator_selected_bold);
    final int defaultTextColor = res.getColor(R.color.default_title_indicator_text_color);
    final float defaultTextSize = res.getDimension(R.dimen.default_title_indicator_text_size);
    final float defaultTitlePadding = res.getDimension(R.dimen.default_title_indicator_title_padding);
    final float defaultClipPadding = res.getDimension(R.dimen.default_title_indicator_clip_padding);
    final float defaultTopPadding = res.getDimension(R.dimen.default_title_indicator_top_padding);

    //Retrieve styles attributes
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.TitlePageIndicator, defStyle, 0);

    //Retrieve the colors to be used for this view and apply them.
    mFooterLineHeight = a.getDimension(R.styleable.TitlePageIndicator_footerLineHeight,
            defaultFooterLineHeight);
    mFooterIndicatorStyle = IndicatorStyle.fromValue(
            a.getInteger(R.styleable.TitlePageIndicator_footerIndicatorStyle, defaultFooterIndicatorStyle));
    mFooterIndicatorHeight = a.getDimension(R.styleable.TitlePageIndicator_footerIndicatorHeight,
            defaultFooterIndicatorHeight);
    mFooterIndicatorUnderlinePadding = a.getDimension(
            R.styleable.TitlePageIndicator_footerIndicatorUnderlinePadding,
            defaultFooterIndicatorUnderlinePadding);
    mFooterPadding = a.getDimension(R.styleable.TitlePageIndicator_footerPadding, defaultFooterPadding);
    mTopPadding = a.getDimension(R.styleable.TitlePageIndicator_topPadding, defaultTopPadding);
    mTitlePadding = a.getDimension(R.styleable.TitlePageIndicator_titlePadding, defaultTitlePadding);
    mClipPadding = a.getDimension(R.styleable.TitlePageIndicator_clipPadding, defaultClipPadding);
    mColorSelected = a.getColor(R.styleable.TitlePageIndicator_selectedColor, defaultSelectedColor);
    mColorText = a.getColor(R.styleable.TitlePageIndicator_android_textColor, defaultTextColor);
    mBoldText = a.getBoolean(R.styleable.TitlePageIndicator_selectedBold, defaultSelectedBold);

    final float textSize = a.getDimension(R.styleable.TitlePageIndicator_android_textSize, defaultTextSize);
    final int footerColor = a.getColor(R.styleable.TitlePageIndicator_footerColor, defaultFooterColor);
    mPaintText.setTextSize(textSize);
    mPaintText.setAntiAlias(true);
    mPaintFooterLine.setStyle(Paint.Style.FILL_AND_STROKE);
    mPaintFooterLine.setStrokeWidth(mFooterLineHeight);
    mPaintFooterLine.setColor(footerColor);
    mPaintFooterIndicator.setStyle(Paint.Style.FILL_AND_STROKE);
    mPaintFooterIndicator.setColor(footerColor);

    a.recycle();

    final ViewConfiguration configuration = ViewConfiguration.get(context);
    mTouchSlop = ViewConfigurationCompat.getScaledPagingTouchSlop(configuration);
}

---

From source file:com.baitouwei.swiperefresh.ASwipeRefreshLayout.java

private void init() {
    if (headerInterpolator == null) {
        headerInterpolator = new DecelerateInterpolator();
    }//from  w  w  w  . j a va2 s .  co  m
    if (footerInterpolator == null) {
        footerInterpolator = new DecelerateInterpolator();
    }
    touchSlop = ViewConfiguration.get(getContext()).getScaledTouchSlop();
    if (headerView == null || footerView == null) {
        headerView = new DefaultSwipeView(getContext());
        footerView = new DefaultSwipeView(getContext());
        SwipeRefreshHelp.buildDrawerSwipeRefreshLayout(this);
    }

    addView(headerView);
    addView(footerView);
    headerView.setVisibility(INVISIBLE);
    footerView.setVisibility(INVISIBLE);

    setWillNotDraw(true);
    ViewCompat.setChildrenDrawingOrderEnabled(this, true);
}

---

From source file:com.bullmobi.message.ui.fragments.EasyNotificationFragment.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    Resources res = getResources();
    mConfigWidgetPinDuration = res.getInteger(R.integer.config_maxPinTime);
    mConfigWidgetSelectDelay = res.getInteger(R.integer.config_iconSelectDelayMillis);
    ViewConfiguration vc = ViewConfiguration.get(getActivity());
    mMaxFlingVelocity = vc.getScaledMaximumFlingVelocity();
    mMinFlingVelocity = vc.getScaledMinimumFlingVelocity();

    // Clock widget
    mClockWidget = new ClockWidget(this, this);

    // Media widget
    mMediaController = MediaController2.newInstance(getActivity());
    mMediaWidget = new MediaWidget(this, this);

    // Transitions
    if (Device.hasKitKatApi()) {
        mTransitionJit = new TransitionSet().setOrdering(TransitionSet.ORDERING_TOGETHER)
                .addTransition(new Fade()).addTransition(new ChangeBounds());
        mTransitionSwitchScene = new TransitionSet().setOrdering(TransitionSet.ORDERING_TOGETHER)
                .addTransition(new Fade(Fade.OUT).setDuration(200))
                .addTransition(new Fade(Fade.IN).setStartDelay(80))
                .addTransition(new ChangeBounds().setStartDelay(80));
    }/*from  w ww.j av a2s  . c om*/

    // Timeout
    mTimeout = isNotDemo() ? mActivityAcd.getTimeout() : new Timeout();
}

---

From source file:android.support.v7ox.widget.SwitchCompat.java

/**
 * Construct a new Switch with a default style determined by the given theme attribute,
 * overriding specific style attributes as requested.
 *
 * @param context The Context that will determine this widget's theming.
 * @param attrs Specification of attributes that should deviate from the default styling.
 * @param defStyleAttr An attribute in the current theme that contains a
 *        reference to a style resource that supplies default values for
 *        the view. Can be 0 to not look for defaults.
 *//*  ww  w .j a v a  2 s  .c  om*/
public SwitchCompat(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);

    mTextPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);

    final Resources res = getResources();
    mTextPaint.density = res.getDisplayMetrics().density;

    final TintTypedArray a = TintTypedArray.obtainStyledAttributes(context, attrs, R.styleable.SwitchCompat,
            defStyleAttr, 0);
    mThumbDrawable = a.getDrawable(R.styleable.SwitchCompat_android_thumb);
    if (mThumbDrawable != null) {
        mThumbDrawable.setCallback(this);
    }
    mTrackDrawable = a.getDrawable(R.styleable.SwitchCompat_track);
    if (mTrackDrawable != null) {
        mTrackDrawable.setCallback(this);
    }
    mTextOn = a.getText(R.styleable.SwitchCompat_android_textOn);
    mTextOff = a.getText(R.styleable.SwitchCompat_android_textOff);
    mShowText = a.getBoolean(R.styleable.SwitchCompat_showText, true);
    mThumbTextPadding = a.getDimensionPixelSize(R.styleable.SwitchCompat_thumbTextPadding, 0);
    mSwitchMinWidth = a.getDimensionPixelSize(R.styleable.SwitchCompat_switchMinWidth, 0);
    mSwitchPadding = a.getDimensionPixelSize(R.styleable.SwitchCompat_switchPadding, 0);
    mSplitTrack = a.getBoolean(R.styleable.SwitchCompat_splitTrack, false);

    final int appearance = a.getResourceId(R.styleable.SwitchCompat_switchTextAppearance, 0);
    if (appearance != 0) {
        setSwitchTextAppearance(context, appearance);
    }

    mDrawableManager = AppCompatDrawableManager.get();

    a.recycle();

    final ViewConfiguration config = ViewConfiguration.get(context);
    mTouchSlop = config.getScaledTouchSlop();
    mMinFlingVelocity = config.getScaledMinimumFlingVelocity();

    // Refresh display with current params
    refreshDrawableState();
    setChecked(isChecked());
}

---

From source file:caesar.feng.framework.widget.StaggeredGrid.ExtendableListView.java

public ExtendableListView(final Context context, final AttributeSet attrs, final int defStyle) {
    super(context, attrs, defStyle);

    // setting up to be a scrollable view group
    setWillNotDraw(false);/* w  ww  . j a v a 2 s . com*/
    setClipToPadding(false);
    setFocusableInTouchMode(false);

    final ViewConfiguration viewConfiguration = ViewConfiguration.get(context);
    mTouchSlop = viewConfiguration.getScaledTouchSlop();
    mMaximumVelocity = viewConfiguration.getScaledMaximumFlingVelocity();
    mFlingVelocity = viewConfiguration.getScaledMinimumFlingVelocity();

    mRecycleBin = new RecycleBin();
    mObserver = new AdapterDataSetObserver();

    mHeaderViewInfos = new ArrayList<FixedViewInfo>();
    mFooterViewInfos = new ArrayList<FixedViewInfo>();

    // start our layout mode drawing from the top
    mLayoutMode = LAYOUT_NORMAL;
}

---

From source file:com.android.dialer.widget.OverlappingPaneLayout.java

public OverlappingPaneLayout(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);

    final float density = context.getResources().getDisplayMetrics().density;
    mOverhangSize = (int) (DEFAULT_OVERHANG_SIZE * density + 0.5f);

    setWillNotDraw(false);//from   w w w.  j  a  v  a  2 s  .c  o m

    ViewCompat.setAccessibilityDelegate(this, new AccessibilityDelegate());

    mDragHelper = ViewDragHelper.create(this, 0.5f, new DragHelperCallback());
    mDragHelper.setMinVelocity(MIN_FLING_VELOCITY * density);

    mReleaseScrollSlop = ViewConfiguration.get(getContext()).getScaledTouchSlop();
}

---

From source file:android.support.v7.widget.SwitchCompat.java

/**
 * Construct a new Switch with a default style determined by the given theme attribute,
 * overriding specific style attributes as requested.
 *
 * @param context The Context that will determine this widget's theming.
 * @param attrs Specification of attributes that should deviate from the default styling.
 * @param defStyleAttr An attribute in the current theme that contains a
 *        reference to a style resource that supplies default values for
 *        the view. Can be 0 to not look for defaults.
 *///  w  ww. j  ava 2  s . co  m
public SwitchCompat(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);

    mTextPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);

    final Resources res = getResources();
    mTextPaint.density = res.getDisplayMetrics().density;

    final TintTypedArray a = TintTypedArray.obtainStyledAttributes(context, attrs, R.styleable.SwitchCompat,
            defStyleAttr, 0);
    mThumbDrawable = a.getDrawable(R.styleable.SwitchCompat_android_thumb);
    if (mThumbDrawable != null) {
        mThumbDrawable.setCallback(this);
    }
    mTrackDrawable = a.getDrawable(R.styleable.SwitchCompat_track);
    if (mTrackDrawable != null) {
        mTrackDrawable.setCallback(this);
    }
    mTextOn = a.getText(R.styleable.SwitchCompat_android_textOn);
    mTextOff = a.getText(R.styleable.SwitchCompat_android_textOff);
    mShowText = a.getBoolean(R.styleable.SwitchCompat_showText, true);
    mThumbTextPadding = a.getDimensionPixelSize(R.styleable.SwitchCompat_thumbTextPadding, 0);
    mSwitchMinWidth = a.getDimensionPixelSize(R.styleable.SwitchCompat_switchMinWidth, 0);
    mSwitchPadding = a.getDimensionPixelSize(R.styleable.SwitchCompat_switchPadding, 0);
    mSplitTrack = a.getBoolean(R.styleable.SwitchCompat_splitTrack, false);

    final int appearance = a.getResourceId(R.styleable.SwitchCompat_switchTextAppearance, 0);
    if (appearance != 0) {
        setSwitchTextAppearance(context, appearance);
    }

    mTintManager = a.getTintManager();

    a.recycle();

    final ViewConfiguration config = ViewConfiguration.get(context);
    mTouchSlop = config.getScaledTouchSlop();
    mMinFlingVelocity = config.getScaledMinimumFlingVelocity();

    // Refresh display with current params
    refreshDrawableState();
    setChecked(isChecked());
}

---

From source file:com.ichi2.anki.Reviewer.java

@SuppressLint("NewApi")
@Override/*from ww w .jav a  2 s.  c  om*/
public boolean onCreateOptionsMenu(Menu menu) {
    getMenuInflater().inflate(R.menu.reviewer, menu);
    Resources res = getResources();
    if (mCurrentCard != null && mCurrentCard.note().hasTag("marked")) {
        menu.findItem(R.id.action_mark_card).setTitle(R.string.menu_unmark_note)
                .setIcon(R.drawable.ic_star_white_24dp);
    } else {
        menu.findItem(R.id.action_mark_card).setTitle(R.string.menu_mark_note)
                .setIcon(R.drawable.ic_star_outline_white_24dp);
    }
    if (colIsOpen() && getCol().undoAvailable()) {
        menu.findItem(R.id.action_undo).setEnabled(true).getIcon().setAlpha(Themes.ALPHA_ICON_ENABLED_LIGHT);
    } else {
        menu.findItem(R.id.action_undo).setEnabled(false).getIcon().setAlpha(Themes.ALPHA_ICON_DISABLED_LIGHT);
    }
    if (mPrefWhiteboard) {
        // Don't force showing mark icon when whiteboard enabled
        // TODO: allow user to customize which icons are force-shown
        MenuItemCompat.setShowAsAction(menu.findItem(R.id.action_mark_card),
                MenuItemCompat.SHOW_AS_ACTION_IF_ROOM);
        // Check if we can forceably squeeze in 3 items into the action bar, if not hide "show whiteboard"
        if (CompatHelper.getSdkVersion() >= 14 && !ViewConfiguration.get(this).hasPermanentMenuKey()) {
            // Android 4.x device with overflow menu in the action bar and small screen can't
            // support forcing 2 extra items into the action bar
            Display display = getWindowManager().getDefaultDisplay();
            DisplayMetrics outMetrics = new DisplayMetrics();
            display.getMetrics(outMetrics);
            float density = getResources().getDisplayMetrics().density;
            float dpWidth = outMetrics.widthPixels / density;
            if (dpWidth < 360) {
                menu.findItem(R.id.action_hide_whiteboard).setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
            }
        }
        // Configure the whiteboard related items in the action bar
        menu.findItem(R.id.action_enable_whiteboard).setTitle(R.string.disable_whiteboard);
        menu.findItem(R.id.action_hide_whiteboard).setVisible(true);
        menu.findItem(R.id.action_clear_whiteboard).setVisible(true);

        Drawable whiteboardIcon = getResources().getDrawable(R.drawable.ic_gesture_white_24dp);
        if (mShowWhiteboard) {
            whiteboardIcon.setAlpha(255);
            menu.findItem(R.id.action_hide_whiteboard).setIcon(whiteboardIcon);
            menu.findItem(R.id.action_hide_whiteboard).setTitle(R.string.hide_whiteboard);
        } else {
            whiteboardIcon.setAlpha(77);
            menu.findItem(R.id.action_hide_whiteboard).setIcon(whiteboardIcon);
            menu.findItem(R.id.action_hide_whiteboard).setTitle(R.string.show_whiteboard);
        }
    } else {
        menu.findItem(R.id.action_enable_whiteboard).setTitle(R.string.enable_whiteboard);
    }
    if (!CompatHelper.isHoneycomb() && !mDisableClipboard) {
        menu.findItem(R.id.action_search_dictionary).setVisible(true)
                .setEnabled(!(mPrefWhiteboard && mShowWhiteboard))
                .setTitle(clipboardHasText() ? Lookup.getSearchStringTitle()
                        : res.getString(R.string.menu_select));
    }
    if (getCol().getDecks().isDyn(getParentDid())) {
        menu.findItem(R.id.action_open_deck_options).setVisible(false);
    }
    return super.onCreateOptionsMenu(menu);
}

---

From source file:com.bitfyr.picassoswiperefreshlayout.PicassoSwipeRefreshLayout.java

/**
 * Constructor that is called when inflating SwipeRefreshLayout from XML.
 *
 * @param context//from  w ww . ja v  a 2s  .  c  o m
 * @param attrs
 */
public PicassoSwipeRefreshLayout(Context context, AttributeSet attrs) {
    super(context, attrs);

    mTouchSlop = ViewConfiguration.get(context).getScaledTouchSlop();

    mMediumAnimationDuration = getResources().getInteger(android.R.integer.config_mediumAnimTime);

    setWillNotDraw(false);
    mDecelerateInterpolator = new DecelerateInterpolator(DECELERATE_INTERPOLATION_FACTOR);

    final TypedArray a = context.obtainStyledAttributes(attrs, LAYOUT_ATTRS);
    setEnabled(a.getBoolean(0, true));
    a.recycle();

    final DisplayMetrics metrics = getResources().getDisplayMetrics();
    mCircleWidth = (int) (CIRCLE_DIAMETER * metrics.density);
    mCircleHeight = (int) (CIRCLE_DIAMETER * metrics.density);

    createProgressView();
    ViewCompat.setChildrenDrawingOrderEnabled(this, true);
    // the absolute offset has to take into account that the circle starts at an offset
    mSpinnerFinalOffset = DEFAULT_CIRCLE_TARGET * metrics.density;
    mTotalDragDistance = mSpinnerFinalOffset;
}

---

From source file:com.android.mail.browse.ConversationContainer.java

public ConversationContainer(Context c, AttributeSet attrs) {
    super(c, attrs);

    mOverlayViews = new SparseArray<OverlayView>();

    mVelocityTracker = new InputSmoother(c);

    mTouchSlop = ViewConfiguration.get(c).getScaledTouchSlop();

    // Disabling event splitting fixes pinch-zoom when the first pointer goes down on the
    // WebView and the second pointer goes down on an overlay view.
    // Intercepting ACTION_POINTER_DOWN events allows pinch-zoom to work when the first pointer
    // goes down on an overlay view.
    setMotionEventSplittingEnabled(false);
}

---

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