Example usage for android.content.res Resources getDisplayMetrics

Introduction

In this page you can find the example usage for android.content.res Resources getDisplayMetrics.

Prototype

public DisplayMetrics getDisplayMetrics() 

Source Link

Document

Return the current display metrics that are in effect for this resource object.

Usage

From source file:org.indonesiax.mobile.view.custom.popup.menu.MenuPopupHelper.java

public MenuPopupHelper(Context context, MenuBuilder menu, View anchorView, boolean overflowOnly,
        int popupStyleAttr, int popupStyleRes) {
    mContext = context;/*  w  w  w.ja  va2  s .c  om*/
    mInflater = LayoutInflater.from(context);
    mMenu = menu;
    mAdapter = new MenuAdapter();
    mOverflowOnly = overflowOnly;
    mPopupStyleAttr = popupStyleAttr;
    mPopupStyleRes = popupStyleRes;

    final Resources res = context.getResources();
    mPopupMaxWidth = Math.max(res.getDisplayMetrics().widthPixels / 2,
            res.getDimensionPixelSize(android.support.v7.appcompat.R.dimen.abc_config_prefDialogWidth));

    TypedArray a = context.obtainStyledAttributes(null, R.styleable.PopupMenu, mPopupStyleAttr, mPopupStyleRes);
    mPopupMinWidth = a.getDimensionPixelSize(R.styleable.PopupMenu_android_minWidth, 0);
    int popupPadding = a.getDimensionPixelSize(R.styleable.PopupMenu_android_padding, -1);
    if (popupPadding >= 0) {
        mPopupPaddingStart = popupPadding;
        mPopupPaddingEnd = popupPadding;
        mPopupPaddingTop = popupPadding;
        mPopupPaddingBottom = popupPadding;
    } else {
        mPopupPaddingStart = a.getDimensionPixelSize(R.styleable.PopupMenu_android_paddingStart,
                a.getDimensionPixelOffset(R.styleable.PopupMenu_android_paddingLeft, 0));
        mPopupPaddingEnd = a.getDimensionPixelSize(R.styleable.PopupMenu_android_paddingEnd,
                a.getDimensionPixelOffset(R.styleable.PopupMenu_android_paddingRight, 0));
        mPopupPaddingTop = a.getDimensionPixelSize(R.styleable.PopupMenu_android_paddingTop, 0);
        mPopupPaddingBottom = a.getDimensionPixelSize(R.styleable.PopupMenu_android_paddingBottom, 0);
    }
    mPopupItemVerticalPadding = a.getDimensionPixelSize(R.styleable.PopupMenu_itemVerticalPadding, 0);
    mPopupIconPadding = a.getDimensionPixelSize(R.styleable.PopupMenu_iconPadding, 0);
    mPopupIconDefaultSize = a.getDimensionPixelSize(R.styleable.PopupMenu_iconDefaultSize, 0);
    mPopupHeaderTextAppearance = a.getResourceId(R.styleable.PopupMenu_headerTextAppearance, -1);
    mPopupRowTextAppearance = a.getResourceId(R.styleable.PopupMenu_rowTextAppearance, -1);
    a.recycle();

    mAnchorView = anchorView;

    // Present the menu using our context, not the menu builder's context.
    menu.addMenuPresenter(this, context);
}

---

From source file:br.com.mauker.materialseekbar.PinView.java

/**
 * The view is created empty with a default constructor. Use init to set all the initial
 * variables for the pin//from  www  . j  a v  a2  s. c  o m
 *
 * @param ctx          Context
 * @param y            The y coordinate to raw the pin (i.e. the bar location)
 * @param pinRadiusDP  the initial size of the pin
 * @param pinColor     the color of the pin
 * @param textColor    the color of the value text in the pin
 * @param circleRadius the radius of the selector circle
 * @param minFont  the minimum font size for the pin text
 * @param maxFont  the maximum font size for the pin text
 * @param pinsAreTemporary  whether to show the pin initially or just the circle
 */
public void init(Context ctx, float y, float pinRadiusDP, int pinColor, int textColor, float circleRadius,
        int circleColor, float minFont, float maxFont, boolean pinsAreTemporary) {

    Resources res = ctx.getResources();
    mPin = ContextCompat.getDrawable(ctx, R.drawable.rotate);

    mDensity = getResources().getDisplayMetrics().density;
    mMinPinFont = minFont / mDensity;
    mMaxPinFont = maxFont / mDensity;
    mIsTemporary = pinsAreTemporary;

    mPinPadding = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 20, res.getDisplayMetrics());
    mCircleRadiusPx = circleRadius;
    mTextYPadding = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 8f, res.getDisplayMetrics());
    // If one of the attributes are set, but the others aren't, set the
    // attributes to default
    if (pinRadiusDP == -1) {
        mPinRadiusPx = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, DEFAULT_THUMB_RADIUS_DP,
                res.getDisplayMetrics());
    } else {
        mPinRadiusPx = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, pinRadiusDP,
                res.getDisplayMetrics());
    }

    //Set text size in px from dp
    int textSize = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, 5, res.getDisplayMetrics());

    // Creates the paint and sets the Paint values
    mTextPaint = new Paint();
    mTextPaint.setColor(textColor);
    mTextPaint.setAntiAlias(true);
    mTextPaint.setTextSize(textSize);
    // Creates the paint and sets the Paint values
    mCirclePaint = new Paint();
    mCirclePaint.setColor(circleColor);
    mCirclePaint.setAntiAlias(true);

    //Color filter for the selection pin
    mPinFilter = new LightingColorFilter(pinColor, pinColor);

    // Sets the minimum touchable area, but allows it to expand based on
    // image size
    int targetRadius = (int) Math.max(MINIMUM_TARGET_RADIUS_DP, mPinRadiusPx);

    mTargetRadiusPx = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, targetRadius,
            res.getDisplayMetrics());
    mY = y;
}

---

From source file:android.support.v7.internal.view.menu.ActionMenuItemView.java

public ActionMenuItemView(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    final Resources res = context.getResources();
    mAllowTextWithIcon = res.getBoolean(R.bool.abc_config_allowActionMenuItemTextWithIcon);
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.ActionMenuItemView, defStyle, 0);
    mMinWidth = a.getDimensionPixelSize(R.styleable.ActionMenuItemView_android_minWidth, 0);
    a.recycle();//from w ww.  j a  v a  2  s  . c om

    final float density = res.getDisplayMetrics().density;
    mMaxIconSize = (int) (MAX_ICON_SIZE * density + 0.5f);

    setOnClickListener(this);
    setOnLongClickListener(this);

    mSavedPaddingLeft = -1;
}

---

From source file:org.lucasr.dspec.DesignSpec.java

public DesignSpec(Resources resources, View hostView) {
    mHostView = hostView;//from ww  w  .  ja  v  a 2  s.c o  m
    mDensity = resources.getDisplayMetrics().density;

    mKeylines = new ArrayList<Keyline>();
    mSpacings = new ArrayList<Spacing>();

    mBaselineGridPaint = new Paint();
    mBaselineGridPaint.setColor(Color.parseColor(DEFAULT_BASELINE_GRID_COLOR));

    mKeylinesPaint = new Paint();
    mKeylinesPaint.setStrokeWidth(KEYLINE_STROKE_WIDTH_DIP * mDensity);
    mKeylinesPaint.setColor(Color.parseColor(DEFAULT_KEYLINE_COLOR));

    mSpacingsPaint = new Paint();
    mSpacingsPaint.setColor(Color.parseColor(DEFAULT_SPACING_COLOR));

    mBaselineGridCellSize = mDensity * DEFAULT_BASELINE_GRID_CELL_SIZE_DIP;
}

---

From source file:org.chromium.chrome.browser.suggestions.TileGroup.java

public TileGroup(SuggestionsUiDelegate uiDelegate, ContextMenuManager contextMenuManager,
        Delegate tileGroupDelegate, Observer observer) {
    mContext = ContextUtils.getApplicationContext();
    mUiDelegate = uiDelegate;//from w w  w .ja va2  s  .  c  o  m
    mContextMenuManager = contextMenuManager;
    mTileGroupDelegate = tileGroupDelegate;
    mObserver = observer;

    Resources resources = mContext.getResources();
    mDesiredIconSize = resources.getDimensionPixelSize(R.dimen.tile_view_icon_size);
    // On ldpi devices, mDesiredIconSize could be even smaller than ICON_MIN_SIZE_PX.
    mMinIconSize = Math.min(mDesiredIconSize, ICON_MIN_SIZE_PX);
    int desiredIconSizeDp = Math.round(mDesiredIconSize / resources.getDisplayMetrics().density);
    int iconColor = ApiCompatibilityUtils.getColor(resources, R.color.default_favicon_background_color);
    mIconGenerator = new RoundedIconGenerator(mContext, desiredIconSizeDp, desiredIconSizeDp,
            ICON_CORNER_RADIUS_DP, iconColor, ICON_TEXT_SIZE_DP);
}

---

From source file:com.appsimobile.appsii.module.home.SunriseDrawable.java

void customTheme(int drawableResId, int colorPrimary, int textColor, int tintColor) {
    Resources res = mContext.getResources();
    mSunImage = res.getDrawable(drawableResId);
    DrawableCompat.setTintColorCompat(mSunImage, tintColor);
    mArcFillPaint.setColor(colorPrimary);
    mArcFillPaint.setColor(ColorUtils.setAlphaComponent(colorPrimary, 128));
    mLinePaint.setColor(textColor);//from   w w w  .  j ava 2  s  . c o  m
    mDotPaint.setColor(tintColor);

    float density = res.getDisplayMetrics().density;
    int sunBounds = (int) (density * 16);
    mSunImage.setBounds(0, 0, sunBounds, sunBounds);

    Callback callback = getCallback();
    if (callback != null) {
        callback.invalidateDrawable(this);
    }
}

---

From source file:com.nile.kmooc.view.custom.popup.menu.MenuPopupHelper.java

public MenuPopupHelper(Context context, MenuBuilder menu, View anchorView, boolean overflowOnly,
        int popupStyleAttr, int popupStyleRes) {
    mContext = context;//from w  w  w. java 2s.  c o  m
    mInflater = LayoutInflater.from(context);
    mMenu = menu;
    mAdapter = new MenuAdapter();
    mOverflowOnly = overflowOnly;
    mPopupStyleAttr = popupStyleAttr;
    mPopupStyleRes = popupStyleRes;

    final Resources res = context.getResources();
    mPopupMaxWidth = Math.max(res.getDisplayMetrics().widthPixels / 2,
            res.getDimensionPixelSize(android.support.v7.appcompat.R.dimen.abc_config_prefDialogWidth));

    TypedArray a = context.obtainStyledAttributes(null, R.styleable.PopupMenu, mPopupStyleAttr, mPopupStyleRes);
    mPopupMinWidth = a.getDimensionPixelSize(R.styleable.PopupMenu_android_minWidth, 0);
    int popupPadding = a.getDimensionPixelSize(R.styleable.PopupMenu_android_padding, -1);
    if (popupPadding >= 0) {
        mPopupPaddingLeft = popupPadding;
        mPopupPaddingRight = popupPadding;
        mPopupPaddingStart = popupPadding;
        mPopupPaddingEnd = popupPadding;
        mPopupPaddingTop = popupPadding;
        mPopupPaddingBottom = popupPadding;
    } else {
        int paddingStart = Integer.MIN_VALUE;
        int paddingEnd = Integer.MIN_VALUE;
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
            paddingStart = a.getDimensionPixelSize(R.styleable.PopupMenu_android_paddingStart,
                    Integer.MIN_VALUE);
            paddingEnd = a.getDimensionPixelSize(R.styleable.PopupMenu_android_paddingEnd, Integer.MIN_VALUE);
        }
        int paddingLeft = 0;
        int paddingRight = 0;
        if (paddingStart == Integer.MIN_VALUE && paddingEnd == Integer.MIN_VALUE) {
            paddingLeft = a.getDimensionPixelSize(R.styleable.PopupMenu_android_paddingLeft, 0);
            paddingRight = a.getDimensionPixelSize(R.styleable.PopupMenu_android_paddingRight, 0);
        } else {
            if (paddingStart == Integer.MIN_VALUE) {
                paddingStart = 0;
            }
            if (paddingEnd == Integer.MIN_VALUE) {
                paddingEnd = 0;
            }
        }
        mPopupPaddingLeft = paddingLeft;
        mPopupPaddingRight = paddingRight;
        mPopupPaddingStart = paddingStart;
        mPopupPaddingEnd = paddingEnd;
        mPopupPaddingTop = a.getDimensionPixelSize(R.styleable.PopupMenu_android_paddingTop, 0);
        mPopupPaddingBottom = a.getDimensionPixelSize(R.styleable.PopupMenu_android_paddingBottom, 0);
    }
    mPopupItemVerticalPadding = a.getDimensionPixelSize(R.styleable.PopupMenu_itemVerticalPadding, 0);
    mPopupIconPadding = a.getDimensionPixelSize(R.styleable.PopupMenu_iconPadding, 0);
    mPopupIconDefaultSize = a.getDimensionPixelSize(R.styleable.PopupMenu_iconDefaultSize, 0);
    a.recycle();

    mAnchorView = anchorView;

    // Present the menu using our context, not the menu builder's context.
    menu.addMenuPresenter(this, context);
}

---

From source file:com.actionbarsherlock.internal.widget.IcsListPopupWindow.java

private int getMaxAvailableHeight(View anchor, int yOffset, boolean ignoreBottomDecorations) {
    final Rect displayFrame = new Rect();
    anchor.getWindowVisibleDisplayFrame(displayFrame);

    final int[] anchorPos = new int[2];
    anchor.getLocationOnScreen(anchorPos);

    int bottomEdge = displayFrame.bottom;
    if (ignoreBottomDecorations) {
        Resources res = anchor.getContext().getResources();
        bottomEdge = res.getDisplayMetrics().heightPixels;
    }/*from   w ww  . j  a v a2s.c o m*/
    final int distanceToBottom = bottomEdge - (anchorPos[1] + anchor.getHeight()) - yOffset;
    final int distanceToTop = anchorPos[1] - displayFrame.top + yOffset;

    // anchorPos[1] is distance from anchor to top of screen
    int returnedHeight = Math.max(distanceToBottom, distanceToTop);
    if (mPopup.getBackground() != null) {
        mPopup.getBackground().getPadding(mTempRect);
        returnedHeight -= mTempRect.top + mTempRect.bottom;
    }

    return returnedHeight;
}

---

From source file:org.edx.mobile.view.custom.popup.menu.MenuPopupHelper.java

public MenuPopupHelper(Context context, MenuBuilder menu, View anchorView, boolean overflowOnly,
        int popupStyleAttr, int popupStyleRes) {
    mContext = context;/*from  w ww  .j  a  v a2 s . c o  m*/
    mInflater = LayoutInflater.from(context);
    mMenu = menu;
    mAdapter = new MenuAdapter();
    mOverflowOnly = overflowOnly;
    mPopupStyleAttr = popupStyleAttr;
    mPopupStyleRes = popupStyleRes;

    final Resources res = context.getResources();
    mPopupMaxWidth = Math.max(res.getDisplayMetrics().widthPixels / 2,
            res.getDimensionPixelSize(android.support.v7.appcompat.R.dimen.abc_config_prefDialogWidth));

    TypedArray a = context.obtainStyledAttributes(null, R.styleable.PopupMenu, mPopupStyleAttr, mPopupStyleRes);
    mPopupMinWidth = a.getDimensionPixelSize(R.styleable.PopupMenu_android_minWidth, 0);
    int popupPadding = a.getDimensionPixelSize(R.styleable.PopupMenu_android_padding, -1);
    if (popupPadding >= 0) {
        mPopupPaddingLeft = popupPadding;
        mPopupPaddingRight = popupPadding;
        mPopupPaddingStart = popupPadding;
        mPopupPaddingEnd = popupPadding;
        mPopupPaddingTop = popupPadding;
        mPopupPaddingBottom = popupPadding;
    } else {
        int paddingStart = Integer.MIN_VALUE;
        int paddingEnd = Integer.MIN_VALUE;
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
            paddingStart = a.getDimensionPixelSize(R.styleable.PopupMenu_android_paddingStart,
                    Integer.MIN_VALUE);
            paddingEnd = a.getDimensionPixelSize(R.styleable.PopupMenu_android_paddingEnd, Integer.MIN_VALUE);
        }
        int paddingLeft = 0;
        int paddingRight = 0;
        if (paddingStart == Integer.MIN_VALUE && paddingEnd == Integer.MIN_VALUE) {
            paddingLeft = a.getDimensionPixelSize(R.styleable.PopupMenu_android_paddingLeft, 0);
            paddingRight = a.getDimensionPixelSize(R.styleable.PopupMenu_android_paddingRight, 0);
        } else {
            if (paddingStart == Integer.MIN_VALUE) {
                paddingStart = 0;
            }
            if (paddingEnd == Integer.MIN_VALUE) {
                paddingEnd = 0;
            }
        }
        mPopupPaddingLeft = paddingLeft;
        mPopupPaddingRight = paddingRight;
        mPopupPaddingStart = paddingStart;
        mPopupPaddingEnd = paddingEnd;
        mPopupPaddingTop = a.getDimensionPixelSize(R.styleable.PopupMenu_android_paddingTop, 0);
        mPopupPaddingBottom = a.getDimensionPixelSize(R.styleable.PopupMenu_android_paddingBottom, 0);
    }
    mPopupItemVerticalPadding = a.getDimensionPixelSize(R.styleable.PopupMenu_itemVerticalPadding, 0);
    mPopupIconPadding = a.getDimensionPixelSize(R.styleable.PopupMenu_iconPadding, 0);
    mPopupIconDefaultSize = a.getDimensionPixelSize(R.styleable.PopupMenu_iconDefaultSize, 0);
    mPopupHeaderTextAppearance = a.getResourceId(R.styleable.PopupMenu_headerTextAppearance, -1);
    mPopupRowTextAppearance = a.getResourceId(R.styleable.PopupMenu_rowTextAppearance, -1);
    a.recycle();

    mAnchorView = anchorView;

    // Present the menu using our context, not the menu builder's context.
    menu.addMenuPresenter(this, context);
}

---

From source file:net.naonedbus.appwidget.HoraireWidgetProvider.java

@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
private int getHorairesCount(final Context context, final Bundle bundle) {

    synchronized (sLock) {
        if (sHoraireTextWidth == Integer.MIN_VALUE) {
            final TextView horaireTextView = new TextView(context);
            horaireTextView.setTextAppearance(horaireTextView.getContext(),
                    android.R.style.TextAppearance_Medium);

            final DateTime noon = new DateTime().withHourOfDay(12).withMinuteOfHour(00);
            final java.text.DateFormat timeFormat = DateFormat.getTimeFormat(context);
            horaireTextView.setText(//from www.  j av  a  2 s  .c o  m
                    FormatUtils.formatTimeAmPm(context, timeFormat.format(noon.toDate())) + " \u2022  ");
            final int specY = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
            final int specX = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
            horaireTextView.measure(specX, specY);
            sHoraireTextWidth = horaireTextView.getMeasuredWidth();
        }
    }

    final Resources r = context.getResources();
    final int padding = r.getDimensionPixelSize(R.dimen.padding_small);

    final int minWidth = bundle.getInt(AppWidgetManager.OPTION_APPWIDGET_MIN_WIDTH);
    final int minWidthPixel = Math.round(
            TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, minWidth, r.getDisplayMetrics())) - padding;

    return (minWidthPixel / sHoraireTextWidth);
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• »