Example usage for android.support.v4.view ViewCompat setAccessibilityDelegate

List of usage examples for android.support.v4.view ViewCompat setAccessibilityDelegate

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Introduction

In this page you can find the example usage for android.support.v4.view ViewCompat setAccessibilityDelegate.

Prototype

public static void setAccessibilityDelegate(View v, AccessibilityDelegateCompat delegate)

Source Link

Document

Sets a delegate for implementing accessibility support via compositon as opposed to inheritance.

Usage

From source file:net.fastfourier.something.widget.MarginDrawerLayout.java

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

    final float density = getResources().getDisplayMetrics().density;
    mMinDrawerMargin = (int) (MIN_DRAWER_MARGIN * density + 0.5f);
    final float minVel = MIN_FLING_VELOCITY * density;

    mLeftCallback = new ViewDragCallback(Gravity.LEFT);
    mRightCallback = new ViewDragCallback(Gravity.RIGHT);

    mLeftDragger = ViewDragHelper.create(this, TOUCH_SLOP_SENSITIVITY, mLeftCallback);
    mLeftDragger.setEdgeTrackingEnabled(ViewDragHelper.EDGE_LEFT);
    mLeftDragger.setMinVelocity(minVel);
    mLeftCallback.setDragger(mLeftDragger);

    mRightDragger = ViewDragHelper.create(this, TOUCH_SLOP_SENSITIVITY, mRightCallback);
    mRightDragger.setEdgeTrackingEnabled(ViewDragHelper.EDGE_RIGHT);
    mRightDragger.setMinVelocity(minVel);
    mRightCallback.setDragger(mRightDragger);

    // So that we can catch the back button
    setFocusableInTouchMode(true);//w w w .  j a v a 2  s.co  m

    ViewCompat.setAccessibilityDelegate(this, new AccessibilityDelegate());
    ViewGroupCompat.setMotionEventSplittingEnabled(this, false);
}

From source file:com.mohamadamin.persianmaterialdatetimepicker.date.MonthView.java

public MonthView(Context context, AttributeSet attr, DatePickerController controller) {
    super(context, attr);
    mController = controller;//from ww  w.  j a v  a  2 s  .  c  o m
    Resources res = context.getResources();

    mDayLabelCalendar = new PersianCalendar();
    mPersianCalendar = new PersianCalendar();

    mDayOfWeekTypeface = res.getString(R.string.mdtp_day_of_week_label_typeface);
    mMonthTitleTypeface = res.getString(R.string.mdtp_sans_serif);

    boolean darkTheme = mController != null && mController.isThemeDark();
    if (darkTheme) {
        mDayTextColor = res.getColor(R.color.mdtp_date_picker_text_normal_dark_theme);
        mMonthDayTextColor = res.getColor(R.color.mdtp_date_picker_month_day_dark_theme);
        mDisabledDayTextColor = res.getColor(R.color.mdtp_date_picker_text_disabled_dark_theme);
        mHighlightedDayTextColor = res.getColor(R.color.mdtp_date_picker_text_highlighted_dark_theme);
    } else {
        mDayTextColor = res.getColor(R.color.mdtp_date_picker_text_normal);
        mMonthDayTextColor = res.getColor(R.color.mdtp_date_picker_month_day);
        mDisabledDayTextColor = res.getColor(R.color.mdtp_date_picker_text_disabled);
        mHighlightedDayTextColor = res.getColor(R.color.mdtp_date_picker_text_highlighted);
    }
    mSelectedDayTextColor = res.getColor(R.color.mdtp_white);
    mTodayNumberColor = res.getColor(R.color.mdtp_accent_color);
    mMonthTitleColor = res.getColor(R.color.mdtp_white);

    mStringBuilder = new StringBuilder(50);

    MINI_DAY_NUMBER_TEXT_SIZE = res.getDimensionPixelSize(R.dimen.mdtp_day_number_size);
    MONTH_LABEL_TEXT_SIZE = res.getDimensionPixelSize(R.dimen.mdtp_month_label_size);
    MONTH_DAY_LABEL_TEXT_SIZE = res.getDimensionPixelSize(R.dimen.mdtp_month_day_label_text_size);
    MONTH_HEADER_SIZE = res.getDimensionPixelOffset(R.dimen.mdtp_month_list_item_header_height);
    DAY_SELECTED_CIRCLE_SIZE = res.getDimensionPixelSize(R.dimen.mdtp_day_number_select_circle_radius);

    mRowHeight = (res.getDimensionPixelOffset(R.dimen.mdtp_date_picker_view_animator_height)
            - getMonthHeaderSize()) / MAX_NUM_ROWS;

    // Set up accessibility components.
    mTouchHelper = getMonthViewTouchHelper();
    ViewCompat.setAccessibilityDelegate(this, mTouchHelper);
    ViewCompat.setImportantForAccessibility(this, ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_YES);
    mLockAccessibilityDelegate = true;

    // Sets up any standard paints that will be used
    initView();
}

From source file:com.example.nitish.welcomapp.widgetpt.PeriodicTableView.java

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

    mSelectedPaint = new Paint();
    mSelectedPaint.setAntiAlias(true);//from  ww w .  ja v a2  s  .c o m
    mSelectedPaint.setStyle(Paint.Style.STROKE);
    mSelectedPaint.setStrokeJoin(Paint.Join.ROUND);
    mSelectedPaint.setColor(COLOR_SELECTED);

    mNumberPaint = new Paint();
    mNumberPaint.setAntiAlias(true);
    mNumberPaint.setColor(COLOR_BLOCK_FOREGROUND);

    mSymbolPaint = new Paint(mNumberPaint);
    mSymbolPaint.setTextAlign(Paint.Align.CENTER);

    mTitlePaint = new Paint(mSymbolPaint);
    mHeaderPaint = new Paint(mSymbolPaint);
    mSmallTextPaint = new Paint(mSymbolPaint);

    mNumberPaint.setSubpixelText(true);
    mSmallTextPaint.setSubpixelText(true);

    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.PeriodicTableView, defStyle, 0);

    mTitle = a.getText(R.styleable.PeriodicTableView_title);
    setFgColor(a.getColor(R.styleable.PeriodicTableView_fgColor, COLOR_DEFAULT_FOREGROUND));
    setBgColor(a.getColor(R.styleable.PeriodicTableView_bgColor, COLOR_DEFAULT_BACKGROUND));

    a.recycle();

    mLegend = new PeriodicTableLegend(context);

    mScaleGestureDetector = new ScaleGestureDetector(context, getOnScaleGestureListener());
    mGestureDetector = new GestureDetector(context, getOnGestureListener());

    mZoomer = new Zoomer(context);
    mScroller = new Scroller(context);

    mEdgeEffectLeft = new EdgeEffectCompat(context);
    mEdgeEffectTop = new EdgeEffectCompat(context);
    mEdgeEffectRight = new EdgeEffectCompat(context);
    mEdgeEffectBottom = new EdgeEffectCompat(context);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
        mAccessibilityDelegate = new AccessibilityDelegate(this);
        ViewCompat.setAccessibilityDelegate(this, mAccessibilityDelegate);
    }
}

From source file:com.borax12.materialdaterangepicker.single.date.MonthView.java

public MonthView(Context context, AttributeSet attr, DatePickerController controller) {
    super(context, attr);
    mController = controller;//  w  ww.  j  a  v  a 2s . c  om
    Resources res = context.getResources();

    mDayLabelCalendar = Calendar.getInstance();
    mCalendar = Calendar.getInstance();

    mDayOfWeekTypeface = res.getString(R.string.mdtp_day_of_week_label_typeface);
    mMonthTitleTypeface = res.getString(R.string.mdtp_sans_serif);

    boolean darkTheme = mController != null && mController.isThemeDark();
    if (darkTheme) {
        mDayTextColor = ContextCompat.getColor(context, R.color.mdtp_date_picker_text_normal_dark_theme);
        mMonthDayTextColor = ContextCompat.getColor(context, R.color.mdtp_date_picker_month_day_dark_theme);
        mDisabledDayTextColor = ContextCompat.getColor(context,
                R.color.mdtp_date_picker_text_disabled_dark_theme);
        mHighlightedDayTextColor = ContextCompat.getColor(context,
                R.color.mdtp_date_picker_text_highlighted_dark_theme);
    } else {
        mDayTextColor = ContextCompat.getColor(context, R.color.mdtp_date_picker_text_normal);
        mMonthDayTextColor = ContextCompat.getColor(context, R.color.mdtp_date_picker_month_day);
        mDisabledDayTextColor = ContextCompat.getColor(context, R.color.mdtp_date_picker_text_disabled);
        mHighlightedDayTextColor = ContextCompat.getColor(context, R.color.mdtp_date_picker_text_highlighted);
    }
    mSelectedDayTextColor = ContextCompat.getColor(context, R.color.mdtp_white);
    mTodayNumberColor = mController.getAccentColor();
    mMonthTitleColor = ContextCompat.getColor(context, R.color.mdtp_white);

    mStringBuilder = new StringBuilder(50);
    mFormatter = new Formatter(mStringBuilder, Locale.getDefault());

    MINI_DAY_NUMBER_TEXT_SIZE = res.getDimensionPixelSize(R.dimen.mdtp_day_number_size);
    MONTH_LABEL_TEXT_SIZE = res.getDimensionPixelSize(R.dimen.mdtp_month_label_size);
    MONTH_DAY_LABEL_TEXT_SIZE = res.getDimensionPixelSize(R.dimen.mdtp_month_day_label_text_size);
    MONTH_HEADER_SIZE = res.getDimensionPixelOffset(R.dimen.mdtp_month_list_item_header_height);
    DAY_SELECTED_CIRCLE_SIZE = res.getDimensionPixelSize(R.dimen.mdtp_day_number_select_circle_radius);

    mRowHeight = (res.getDimensionPixelOffset(R.dimen.mdtp_date_picker_view_animator_height)
            - getMonthHeaderSize()) / MAX_NUM_ROWS;

    // Set up accessibility components.
    mTouchHelper = getMonthViewTouchHelper();
    ViewCompat.setAccessibilityDelegate(this, mTouchHelper);
    ViewCompat.setImportantForAccessibility(this, ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_YES);
    mLockAccessibilityDelegate = true;

    // Sets up any standard paints that will be used
    initView();
}

From source file:com.wdullaer.materialdatetimepicker.date.MonthView.java

public MonthView(Context context, AttributeSet attr, DatePickerController controller) {
    super(context, attr);
    mController = controller;/* w  w  w .ja  v  a  2  s  . co m*/
    Resources res = context.getResources();

    mDayLabelCalendar = Calendar.getInstance(mController.getTimeZone());
    mCalendar = Calendar.getInstance(mController.getTimeZone());

    mDayOfWeekTypeface = res.getString(R.string.mdtp_day_of_week_label_typeface);
    mMonthTitleTypeface = res.getString(R.string.mdtp_sans_serif);

    boolean darkTheme = mController != null && mController.isThemeDark();
    if (darkTheme) {
        mDayTextColor = ContextCompat.getColor(context, R.color.mdtp_date_picker_text_normal_dark_theme);
        mMonthDayTextColor = ContextCompat.getColor(context, R.color.mdtp_date_picker_month_day_dark_theme);
        mDisabledDayTextColor = ContextCompat.getColor(context,
                R.color.mdtp_date_picker_text_disabled_dark_theme);
        mHighlightedDayTextColor = ContextCompat.getColor(context,
                R.color.mdtp_date_picker_text_highlighted_dark_theme);
    } else {
        mDayTextColor = ContextCompat.getColor(context, R.color.mdtp_date_picker_text_normal);
        mMonthDayTextColor = ContextCompat.getColor(context, R.color.mdtp_date_picker_month_day);
        mDisabledDayTextColor = ContextCompat.getColor(context, R.color.mdtp_date_picker_text_disabled);
        mHighlightedDayTextColor = ContextCompat.getColor(context, R.color.mdtp_date_picker_text_highlighted);
    }
    mSelectedDayTextColor = ContextCompat.getColor(context, R.color.mdtp_white);
    mTodayNumberColor = mController.getAccentColor();
    mMonthTitleColor = ContextCompat.getColor(context, R.color.mdtp_white);

    mStringBuilder = new StringBuilder(50);
    mFormatter = new Formatter(mStringBuilder, Locale.getDefault());

    MINI_DAY_NUMBER_TEXT_SIZE = res.getDimensionPixelSize(R.dimen.mdtp_day_number_size);
    MONTH_LABEL_TEXT_SIZE = res.getDimensionPixelSize(R.dimen.mdtp_month_label_size);
    MONTH_DAY_LABEL_TEXT_SIZE = res.getDimensionPixelSize(R.dimen.mdtp_month_day_label_text_size);
    MONTH_HEADER_SIZE = res.getDimensionPixelOffset(R.dimen.mdtp_month_list_item_header_height);
    DAY_SELECTED_CIRCLE_SIZE = res.getDimensionPixelSize(R.dimen.mdtp_day_number_select_circle_radius);

    mRowHeight = (res.getDimensionPixelOffset(R.dimen.mdtp_date_picker_view_animator_height)
            - getMonthHeaderSize()) / MAX_NUM_ROWS;

    // Set up accessibility components.
    mTouchHelper = getMonthViewTouchHelper();
    ViewCompat.setAccessibilityDelegate(this, mTouchHelper);
    ViewCompat.setImportantForAccessibility(this, ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_YES);
    mLockAccessibilityDelegate = true;

    // Sets up any standard paints that will be used
    initView();
}

From source file:com.layernet.thaidatetimepicker.date.MonthView.java

public MonthView(Context context, AttributeSet attr, DatePickerController controller) {
    super(context, attr);
    mController = controller;//  w ww .ja  v a2  s.c o m
    Resources res = context.getResources();

    mDayLabelCalendar = Calendar.getInstance();
    mCalendar = Calendar.getInstance();

    mDayOfWeekTypeface = res.getString(R.string.mdtp_day_of_week_label_typeface);
    mMonthTitleTypeface = res.getString(R.string.mdtp_sans_serif);

    boolean darkTheme = mController != null && mController.isThemeDark();
    if (darkTheme) {
        mDayTextColor = ContextCompat.getColor(context, R.color.mdtp_date_picker_text_normal_dark_theme);
        mMonthDayTextColor = ContextCompat.getColor(context, R.color.mdtp_date_picker_month_day_dark_theme);
        mDisabledDayTextColor = ContextCompat.getColor(context,
                R.color.mdtp_date_picker_text_disabled_dark_theme);
        mHighlightedDayTextColor = ContextCompat.getColor(context,
                R.color.mdtp_date_picker_text_highlighted_dark_theme);
    } else {
        mDayTextColor = ContextCompat.getColor(context, R.color.mdtp_date_picker_text_normal);
        mMonthDayTextColor = ContextCompat.getColor(context, R.color.mdtp_date_picker_month_day);
        mDisabledDayTextColor = ContextCompat.getColor(context, R.color.mdtp_date_picker_text_disabled);
        mHighlightedDayTextColor = ContextCompat.getColor(context, R.color.mdtp_date_picker_text_highlighted);
    }
    mSelectedDayTextColor = ContextCompat.getColor(context, R.color.mdtp_white);
    mTodayNumberColor = mController.getAccentColor();
    mMonthTitleColor = ContextCompat.getColor(context, R.color.mdtp_white);

    mStringBuilder = new StringBuilder(50);
    mFormatter = new Formatter(mStringBuilder, locale);

    MINI_DAY_NUMBER_TEXT_SIZE = res.getDimensionPixelSize(R.dimen.mdtp_day_number_size);
    MONTH_LABEL_TEXT_SIZE = res.getDimensionPixelSize(R.dimen.mdtp_month_label_size);
    MONTH_DAY_LABEL_TEXT_SIZE = res.getDimensionPixelSize(R.dimen.mdtp_month_day_label_text_size);
    MONTH_HEADER_SIZE = res.getDimensionPixelOffset(R.dimen.mdtp_month_list_item_header_height);
    DAY_SELECTED_CIRCLE_SIZE = res.getDimensionPixelSize(R.dimen.mdtp_day_number_select_circle_radius);

    mRowHeight = (res.getDimensionPixelOffset(R.dimen.mdtp_date_picker_view_animator_height)
            - getMonthHeaderSize()) / MAX_NUM_ROWS;

    // Set up accessibility components.
    mTouchHelper = getMonthViewTouchHelper();
    ViewCompat.setAccessibilityDelegate(this, mTouchHelper);
    ViewCompat.setImportantForAccessibility(this, ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_YES);
    mLockAccessibilityDelegate = true;

    // Sets up any standard paints that will be used
    initView();
}

From source file:com.googlecode.eyesfree.widget.RadialMenuView.java

public RadialMenuView(Context context, RadialMenu menu, boolean useNodeProvider) {
    super(context);

    mRootMenu = menu;/* w  w w.  j a v  a2s.com*/
    mRootMenu.setLayoutListener(mLayoutListener);

    mPaint = new Paint();
    mPaint.setAntiAlias(true);

    mHandler = new LongPressHandler(context);
    mHandler.setListener(mLongPressListener);

    final SurfaceHolder holder = getHolder();
    holder.setFormat(PixelFormat.TRANSLUCENT);
    holder.addCallback(mSurfaceCallback);

    final Resources res = context.getResources();
    final ViewConfiguration config = ViewConfiguration.get(context);

    mSingleTapRadiusSq = config.getScaledTouchSlop();

    // Dimensions.
    mInnerRadius = res.getDimensionPixelSize(R.dimen.inner_radius);
    mOuterRadius = res.getDimensionPixelSize(R.dimen.outer_radius);
    mCornerRadius = res.getDimensionPixelSize(R.dimen.corner_radius);
    mExtremeRadius = res.getDimensionPixelSize(R.dimen.extreme_radius);
    mSpacing = res.getDimensionPixelOffset(R.dimen.spacing);
    mTextSize = res.getDimensionPixelSize(R.dimen.text_size);
    mTextShadowRadius = res.getDimensionPixelSize(R.dimen.text_shadow_radius);
    mShadowRadius = res.getDimensionPixelSize(R.dimen.shadow_radius);

    // Colors.
    mOuterFillColor = res.getColor(R.color.outer_fill);
    mTextFillColor = res.getColor(R.color.text_fill);
    mCornerFillColor = res.getColor(R.color.corner_fill);
    mCornerTextFillColor = res.getColor(R.color.corner_text_fill);
    mDotFillColor = res.getColor(R.color.dot_fill);
    mDotStrokeColor = res.getColor(R.color.dot_stroke);
    mSelectionColor = res.getColor(R.color.selection_fill);
    mSelectionTextFillColor = res.getColor(R.color.selection_text_fill);
    mSelectionShadowColor = res.getColor(R.color.selection_shadow);
    mCenterFillColor = res.getColor(R.color.center_fill);
    mCenterTextFillColor = res.getColor(R.color.center_text_fill);
    mTextShadowColor = res.getColor(R.color.text_shadow);

    // Gradient colors.
    final int gradientInnerColor = res.getColor(R.color.gradient_inner);
    final int gradientOuterColor = res.getColor(R.color.gradient_outer);
    final int[] colors = new int[] { gradientInnerColor, gradientOuterColor };
    mGradientBackground = new GradientDrawable(Orientation.TOP_BOTTOM, colors);
    mGradientBackground.setGradientType(GradientDrawable.RADIAL_GRADIENT);
    mGradientBackground.setGradientRadius(mExtremeRadius * 2.0f);

    final int subMenuOverlayColor = res.getColor(R.color.submenu_overlay);

    // Lighting filters generated from colors.
    mSubMenuFilter = new PorterDuffColorFilter(subMenuOverlayColor, PorterDuff.Mode.SCREEN);

    mInnerRadiusSq = (mInnerRadius * mInnerRadius);
    mExtremeRadiusSq = (mExtremeRadius * mExtremeRadius);

    mUseNodeProvider = useNodeProvider;

    if (mUseNodeProvider) {
        mTouchExplorer = new RadialMenuHelper(this);
        ViewCompat.setAccessibilityDelegate(this, mTouchExplorer);
    }

    // Corner shapes only need to be invalidated and cached once.
    initializeCachedShapes();
}

From source file:com.rexmtorres.android.patternlock.PatternLockView.java

@SuppressWarnings("deprecation")
public PatternLockView(Context context, AttributeSet attrs) {
    super(context, attrs);

    mContext = getContext();/* ww w. jav  a2s.  co  m*/

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.PatternLockView,
            R.attr.patternLockViewStyle, 0);
    final String aspect = a.getString(R.styleable.PatternLockView_aspect);
    if ("square".equals(aspect)) {
        mAspect = ASPECT_SQUARE;
    } else if ("lock_width".equals(aspect)) {
        mAspect = ASPECT_LOCK_WIDTH;
    } else if ("lock_height".equals(aspect)) {
        mAspect = ASPECT_LOCK_HEIGHT;
    } else {
        mAspect = ASPECT_SQUARE;
    }
    setClickable(true);
    mPathPaint.setAntiAlias(true);
    mPathPaint.setDither(true);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
        mRegularColor = context.getColor(R.color.lock_pattern_view_regular_color);
        mErrorColor = context.getColor(R.color.lock_pattern_view_error_color);
        mSuccessColor = context.getColor(R.color.lock_pattern_view_success_color);
    } else {
        Resources resources = context.getResources();

        mRegularColor = resources.getColor(R.color.lock_pattern_view_regular_color);
        mErrorColor = resources.getColor(R.color.lock_pattern_view_error_color);
        mSuccessColor = resources.getColor(R.color.lock_pattern_view_success_color);
    }

    mRegularColor = a.getColor(R.styleable.PatternLockView_regularColor, mRegularColor);
    mErrorColor = a.getColor(R.styleable.PatternLockView_errorColor, mErrorColor);
    mSuccessColor = a.getColor(R.styleable.PatternLockView_successColor, mSuccessColor);

    int pathColor = a.getColor(R.styleable.PatternLockView_pathColor, mRegularColor);

    // [START rexmtorres 20160401] If set, replaces the pattern dots with the specified bitmap.
    Drawable oDotDrawable = a.getDrawable(R.styleable.PatternLockView_dotBitmap);

    if (oDotDrawable != null) {
        if (oDotDrawable instanceof BitmapDrawable) {
            m_oDotBitmap = ((BitmapDrawable) oDotDrawable).getBitmap();
            m_oBigDotBitmap = Bitmap.createScaledBitmap(m_oDotBitmap, (int) (m_oDotBitmap.getWidth() * 1.25),
                    (int) (m_oDotBitmap.getHeight() * 1.25), false);
        }
    }
    // [END rexmtorres 20160401]

    a.recycle();

    mPathPaint.setColor(pathColor);
    mPathPaint.setStyle(Paint.Style.STROKE);
    mPathPaint.setStrokeJoin(Paint.Join.ROUND);
    mPathPaint.setStrokeCap(Paint.Cap.ROUND);
    mPathWidth = getResources().getDimensionPixelSize(R.dimen.lock_pattern_dot_line_width);
    mPathPaint.setStrokeWidth(mPathWidth);
    mDotSize = getResources().getDimensionPixelSize(R.dimen.lock_pattern_dot_size);
    mDotSizeActivated = getResources().getDimensionPixelSize(R.dimen.lock_pattern_dot_size_activated);
    mPaint.setAntiAlias(true);
    mPaint.setDither(true);
    mCellStates = new CellState[3][3];
    for (int i = 0; i < 3; i++) {
        for (int j = 0; j < 3; j++) {
            mCellStates[i][j] = new CellState();
            mCellStates[i][j].radius = mDotSize / 2;
            mCellStates[i][j].row = i;
            mCellStates[i][j].col = j;
            mCellStates[i][j].bitmapDot = m_oDotBitmap;
        }
    }

    mFastOutSlowInInterpolator = new FastOutSlowInInterpolator();
    mLinearOutSlowInInterpolator = new LinearOutSlowInInterpolator();
    mExploreByTouchHelper = new PatternExploreByTouchHelper(this);
    ViewCompat.setAccessibilityDelegate(this, mExploreByTouchHelper);
    mAccessibilityManager = (AccessibilityManager) mContext.getSystemService(Context.ACCESSIBILITY_SERVICE);
    mAudioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
}

From source file:com.aidy.bottomdrawerlayout.DrawerLayout.java

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

    final float density = getResources().getDisplayMetrics().density;
    mMinDrawerMargin = (int) (MIN_DRAWER_MARGIN * density + 0.5f);
    final float minVel = MIN_FLING_VELOCITY * density;

    mLeftCallback = new ViewDragCallback(Gravity.LEFT);
    mRightCallback = new ViewDragCallback(Gravity.RIGHT);

    mLeftDragger = ViewDragHelper.create(this, TOUCH_SLOP_SENSITIVITY, mLeftCallback);
    mLeftDragger.setEdgeTrackingEnabled(ViewDragHelper.EDGE_LEFT);
    mLeftDragger.setMinVelocity(minVel);
    mLeftCallback.setDragger(mLeftDragger);

    mRightDragger = ViewDragHelper.create(this, TOUCH_SLOP_SENSITIVITY, mRightCallback);
    mRightDragger.setEdgeTrackingEnabled(ViewDragHelper.EDGE_RIGHT);
    mRightDragger.setMinVelocity(minVel);
    mRightCallback.setDragger(mRightDragger);

    // So that we can catch the back button
    setFocusableInTouchMode(true);//from  w ww .  j  a v a 2 s . c o  m

    ViewCompat.setAccessibilityDelegate(this, new AccessibilityDelegate());
    ViewGroupCompat.setMotionEventSplittingEnabled(this, false);
}

From source file:com.klinker.android.launcher.addons.view.LauncherDrawerLayout.java

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

    final float density = getResources().getDisplayMetrics().density;
    mMinDrawerMargin = (int) (MIN_DRAWER_MARGIN * density + 0.5f);
    final float minVel = MIN_FLING_VELOCITY * density;

    mLeftCallback = new ViewDragCallback(Gravity.LEFT);
    mRightCallback = new ViewDragCallback(Gravity.RIGHT);

    mLeftDragger = ViewDragHelper.create(this, TOUCH_SLOP_SENSITIVITY, mLeftCallback);
    mLeftDragger.setEdgeTrackingEnabled(ViewDragHelper.EDGE_LEFT);
    mLeftDragger.setMinVelocity(minVel);
    mLeftCallback.setDragger(mLeftDragger);

    mRightDragger = ViewDragHelper.create(this, TOUCH_SLOP_SENSITIVITY, mRightCallback);
    mRightDragger.setEdgeTrackingEnabled(ViewDragHelper.EDGE_RIGHT);
    mRightDragger.setMinVelocity(minVel);
    mRightCallback.setDragger(mRightDragger);

    // So that we can catch the back button
    setFocusableInTouchMode(true);/*from   www  . j a  v a 2 s .c o m*/

    ViewCompat.setAccessibilityDelegate(this, new AccessibilityDelegate());
    ViewGroupCompat.setMotionEventSplittingEnabled(this, false);
}