Example usage for android.graphics RectF RectF

List of usage examples for android.graphics RectF RectF

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Introduction

In this page you can find the example usage for android.graphics RectF RectF.

Prototype

public RectF(float left, float top, float right, float bottom)

Source Link

Document

Create a new rectangle with the specified coordinates.

Usage

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

private void drawCenterDot(Canvas canvas, int width, int height) {
    final Context context = getContext();
    final float centerX = (width / 2.0f);
    final float centerY = (height / 2.0f);
    final float radius = mInnerRadius;
    final RectF dotBounds = new RectF((centerX - radius), (centerY - radius), (centerX + radius),
            (centerY + radius));/*from   ww  w.  java  2 s  .c  o m*/

    mPaint.setStyle(Style.FILL);
    mPaint.setColor(mDotFillColor);
    mPaint.setShadowLayer(mTextShadowRadius, 0, 0, mTextShadowColor);
    canvas.drawOval(dotBounds, mPaint);
    mPaint.setShadowLayer(0, 0, 0, 0);

    if (mDotStrokeWidth >= 0) {
        contractBounds(dotBounds, (mDotStrokeWidth / 2));

        mPaint.setStrokeWidth(mDotStrokeWidth);
        mPaint.setStyle(Style.STROKE);
        mPaint.setColor(mDotStrokeColor);
        mPaint.setPathEffect(mDotPathEffect);
        canvas.drawOval(dotBounds, mPaint);
        mPaint.setPathEffect(null);
    }
}

From source file:com.zenithed.core.widget.scaledimageview.ScaledImageView.java

/**
 * Loads the optimum tiles for display at the current scale and translate, so the screen can be filled with tiles
 * that are at least as high resolution as the screen. Frees up bitmaps that are now off the screen.
 * @param load Whether to load the new tiles needed. Use false while scrolling/panning for performance.
 *///from  ww w  . j  a v  a  2 s . c  om
private void refreshRequiredTiles(boolean load) {
    final int sampleSize = Math.min(mFullImageSampleSize,
            calculateInSampleSize((int) (mScale * mContentWidth), (int) (mScale * mContentHeight)));
    final RectF vVisRect = new RectF(0, 0, getWidth(), getHeight());
    final RectF sVisRect = viewToSourceRect(vVisRect);

    // Load tiles of the correct sample size that are on screen. Discard tiles off screen, and those that are higher
    // resolution than required, or lower res than required but not the base layer, so the base layer is always present.
    final SparseArray<List<Tile>> tileMap = mTileMap;
    final int SIZE = mTileMap.size();

    List<Tile> tileList = null;

    for (int i = 0; i < SIZE; i++) {
        tileList = tileMap.valueAt(i);
        for (Tile tile : tileList) {
            if (tile.sampleSize < sampleSize
                    || (tile.sampleSize > sampleSize && tile.sampleSize != mFullImageSampleSize)) {
                tile.visible = false;
                if (tile.bitmap != null) {
                    tile.bitmap.recycle();
                    tile.bitmap = null;
                }
            }
            if (tile.sampleSize == sampleSize) {
                if (RectF.intersects(sVisRect, convertRect(tile.sRect))) {
                    tile.visible = true;
                    if (!tile.loading && tile.bitmap == null && load) {
                        BitmapTileTask task = new BitmapTileTask(this, mBitmapRegionDecoder, tile);
                        task.execute();

                        mTasks.add(task);
                    }
                } else if (tile.sampleSize != mFullImageSampleSize) {
                    tile.visible = false;
                    if (tile.bitmap != null) {
                        tile.bitmap.recycle();
                        tile.bitmap = null;
                    }
                }
            } else if (tile.sampleSize == mFullImageSampleSize) {
                tile.visible = true;
            }
        }
    }

}

From source file:com.android.screenspeak.contextmenu.RadialMenuView.java

private void drawCancel(Canvas canvas) {
    final float centerX = mCenter.x;
    final float centerY = mCenter.y;
    final float radius = mInnerRadius;
    final float iconRadius = (radius / 4.0f);

    final RectF dotBounds = new RectF((centerX - radius), (centerY - radius), (centerX + radius),
            (centerY + radius));//  w w w . j a  v  a2 s  .co m

    // Apply the appropriate color filters.
    final boolean selected = (mFocusedItem == null);

    mPaint.setStyle(Style.FILL);
    mPaint.setColor(selected ? mSelectionColor : mCenterFillColor);
    mPaint.setShadowLayer(mShadowRadius, 0, 0, (selected ? mSelectionShadowColor : mTextShadowColor));
    canvas.drawOval(dotBounds, mPaint);
    mPaint.setShadowLayer(0, 0, 0, 0);

    mPaint.setStyle(Style.STROKE);
    mPaint.setColor(selected ? mSelectionTextFillColor : mCenterTextFillColor);
    mPaint.setStrokeCap(Cap.SQUARE);
    mPaint.setStrokeWidth(10.0f);
    canvas.drawLine((centerX - iconRadius), (centerY - iconRadius), (centerX + iconRadius),
            (centerY + iconRadius), mPaint);
    canvas.drawLine((centerX + iconRadius), (centerY - iconRadius), (centerX - iconRadius),
            (centerY + iconRadius), mPaint);
}

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

private void drawCancel(Canvas canvas, int width, int height, float center) {
    final float centerX = mCenter.x;
    final float centerY = mCenter.y;
    final float radius = mInnerRadius;
    final float iconRadius = (radius / 4.0f);

    final RectF dotBounds = new RectF((centerX - radius), (centerY - radius), (centerX + radius),
            (centerY + radius));/*from  w ww.  j  av a 2s. c  o m*/

    // Apply the appropriate color filters.
    final boolean selected = (mFocusedItem == null);

    mPaint.setStyle(Style.FILL);
    mPaint.setColor(selected ? mSelectionColor : mCenterFillColor);
    mPaint.setShadowLayer(mShadowRadius, 0, 0, (selected ? mSelectionShadowColor : mTextShadowColor));
    canvas.drawOval(dotBounds, mPaint);
    mPaint.setShadowLayer(0, 0, 0, 0);

    mPaint.setStyle(Style.STROKE);
    mPaint.setColor(selected ? mSelectionTextFillColor : mCenterTextFillColor);
    mPaint.setStrokeCap(Cap.SQUARE);
    mPaint.setStrokeWidth(10.0f);
    canvas.drawLine((centerX - iconRadius), (centerY - iconRadius), (centerX + iconRadius),
            (centerY + iconRadius), mPaint);
    canvas.drawLine((centerX + iconRadius), (centerY - iconRadius), (centerX - iconRadius),
            (centerY + iconRadius), mPaint);
}

From source file:com.owen.view.views.PieChart.java

@Override
protected void onSizeChanged(int w, int h, int oldw, int oldh) {
    super.onSizeChanged(w, h, oldw, oldh);

    ///*from  w  w w .j  av  a 2s .c o  m*/
    // Set dimensions for text, pie chart, etc
    //
    // Account for padding
    float xpad = (float) (getPaddingLeft() + getPaddingRight());
    float ypad = (float) (getPaddingTop() + getPaddingBottom());

    // Account for the label
    if (mShowText)
        xpad += mTextWidth;

    float ww = (float) w - xpad;
    float hh = (float) h - ypad;

    // Figure out how big we can make the pie.
    float diameter = Math.min(ww, hh);
    mPieBounds = new RectF(0.0f, 0.0f, diameter, diameter);
    mPieBounds.offsetTo(getPaddingLeft(), getPaddingTop());

    mPointerY = mTextY - (mTextHeight / 2.0f);
    float pointerOffset = mPieBounds.centerY() - mPointerY;

    // Make adjustments based on text position
    if (mTextPos == TEXTPOS_LEFT) {
        mTextPaint.setTextAlign(Paint.Align.RIGHT);
        if (mShowText)
            mPieBounds.offset(mTextWidth, 0.0f);
        mTextX = mPieBounds.left;

        if (pointerOffset < 0) {
            pointerOffset = -pointerOffset;
            mCurrentItemAngle = 225;
        } else {
            mCurrentItemAngle = 135;
        }
        mPointerX = mPieBounds.centerX() - pointerOffset;
    } else {
        mTextPaint.setTextAlign(Paint.Align.LEFT);
        mTextX = mPieBounds.right;

        if (pointerOffset < 0) {
            pointerOffset = -pointerOffset;
            mCurrentItemAngle = 315;
        } else {
            mCurrentItemAngle = 45;
        }
        mPointerX = mPieBounds.centerX() + pointerOffset;
    }

    mShadowBounds = new RectF(mPieBounds.left + 10, mPieBounds.bottom + 10, mPieBounds.right - 10,
            mPieBounds.bottom + 20);

    // Lay out the child view that actually draws the pie.
    mPieView.layout((int) mPieBounds.left, (int) mPieBounds.top, (int) mPieBounds.right,
            (int) mPieBounds.bottom);
    mPieView.setPivot(mPieBounds.width() / 2, mPieBounds.height() / 2);

    mPointerView.layout(0, 0, w, h);
    onDataChanged();
}

From source file:org.mariotaku.twidere.view.ShapedImageView.java

private void updateShadowBitmap() {
    if (useOutline())
        return;//from  w ww.j  av a 2s  .  c  o m
    final int width = getWidth(), height = getHeight();
    if (width <= 0 || height <= 0)
        return;
    final int contentLeft = getPaddingLeft(), contentTop = getPaddingTop(),
            contentRight = width - getPaddingRight(), contentBottom = height - getPaddingBottom();
    final int contentWidth = contentRight - contentLeft, contentHeight = contentBottom - contentTop;
    final float radius = mShadowRadius, dy = radius * 1.5f / 2;
    final int size = Math.round(Math.min(contentWidth, contentHeight) + radius * 2);
    mShadowBitmap = Bitmap.createBitmap(size, Math.round(size + dy), Config.ARGB_8888);
    Canvas canvas = new Canvas(mShadowBitmap);
    final Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);
    paint.setColor(0xFF000000 | mBackgroundPaint.getColor());
    paint.setShadowLayer(radius, 0, radius * 1.5f / 2, SHADOW_START_COLOR);
    final RectF rect = new RectF(radius, radius, size - radius, size - radius);
    if (getStyle() == SHAPE_CIRCLE) {
        canvas.drawOval(rect, paint);
        paint.setShadowLayer(0, 0, 0, 0);
        paint.setXfermode(new PorterDuffXfermode(Mode.CLEAR));
        canvas.drawOval(rect, paint);
    } else {
        final float cr = getCalculatedCornerRadius();
        canvas.drawRoundRect(rect, cr, cr, paint);
        paint.setShadowLayer(0, 0, 0, 0);
        paint.setXfermode(new PorterDuffXfermode(Mode.CLEAR));
        canvas.drawRoundRect(rect, cr, cr, paint);
    }
    invalidate();
}

From source file:de.gebatzens.sia.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    setTheme(SIAApp.SIA_APP.school.getTheme());
    super.onCreate(savedInstanceState);
    Log.w("ggvp", "CREATE NEW MAINACTIVITY");
    //Debug.startMethodTracing("sia3");
    SIAApp.SIA_APP.activity = this;
    savedState = savedInstanceState;/*from  ww w  .j  a  va 2 s.  c o m*/

    final FragmentData.FragmentList fragments = SIAApp.SIA_APP.school.fragments;

    Intent intent = getIntent();
    if (intent != null && intent.getStringExtra("fragment") != null) {
        FragmentData frag = fragments
                .getByType(FragmentData.FragmentType.valueOf(intent.getStringExtra("fragment"))).get(0);
        SIAApp.SIA_APP.setFragmentIndex(fragments.indexOf(frag));
    }

    if (intent != null && intent.getBooleanExtra("reload", false)) {
        SIAApp.SIA_APP.refreshAsync(null, true, fragments.get(SIAApp.SIA_APP.getFragmentIndex()));
        intent.removeExtra("reload");
    }

    setContentView(R.layout.activity_main);

    FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
    mContent = getFragment();
    transaction.replace(R.id.content_fragment, mContent, "gg_content_fragment");
    transaction.commit();

    Log.d("ggvp", "DATA: " + fragments.get(SIAApp.SIA_APP.getFragmentIndex()).getData());
    if (fragments.get(SIAApp.SIA_APP.getFragmentIndex()).getData() == null)
        SIAApp.SIA_APP.refreshAsync(null, true, fragments.get(SIAApp.SIA_APP.getFragmentIndex()));

    if ("Summer".equals(SIAApp.SIA_APP.getCurrentThemeName())) {
        ImageView summerNavigationPalm = (ImageView) findViewById(R.id.summer_navigation_palm);
        summerNavigationPalm.setImageResource(R.drawable.summer_palm);
        ImageView summerBackgroundImage = (ImageView) findViewById(R.id.summer_background_image);
        summerBackgroundImage.setImageResource(R.drawable.summer_background);
    }

    mToolBar = (Toolbar) findViewById(R.id.toolbar);
    mToolBar.setOnMenuItemClickListener(new Toolbar.OnMenuItemClickListener() {
        @Override
        public boolean onMenuItemClick(MenuItem menuItem) {

            switch (menuItem.getItemId()) {
            case R.id.action_refresh:
                ((SwipeRefreshLayout) mContent.getView().findViewById(R.id.refresh)).setRefreshing(true);
                SIAApp.SIA_APP.refreshAsync(new Runnable() {
                    @Override
                    public void run() {
                        ((SwipeRefreshLayout) mContent.getView().findViewById(R.id.refresh))
                                .setRefreshing(false);
                    }
                }, true, fragments.get(SIAApp.SIA_APP.getFragmentIndex()));
                return true;
            case R.id.action_settings:
                Intent i = new Intent(MainActivity.this, SettingsActivity.class);
                startActivityForResult(i, 1);
                return true;
            case R.id.action_addToCalendar:
                showExamDialog();
                return true;
            case R.id.action_help:
                AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);
                builder.setTitle(getApplication().getString(R.string.help));
                builder.setMessage(getApplication().getString(R.string.exam_explain));
                builder.setPositiveButton(getApplication().getString(R.string.close),
                        new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialog, int which) {
                                dialog.dismiss();
                            }
                        });
                builder.create().show();
                return true;
            }

            return false;
        }
    });

    updateToolbar(SIAApp.SIA_APP.school.name, fragments.get(SIAApp.SIA_APP.getFragmentIndex()).name);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        SIAApp.SIA_APP.setStatusBarColorTransparent(getWindow()); // because of the navigation drawer
    }

    mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
    mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout, mToolBar, R.string.drawer_open,
            R.string.drawer_close) {

        /** Called when a drawer has settled in a completely closed state. */
        public void onDrawerClosed(View view) {
            super.onDrawerClosed(view);
            invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
        }

        /** Called when a drawer has settled in a completely open state. */
        public void onDrawerOpened(View drawerView) {
            super.onDrawerOpened(drawerView);
            invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
        }
    };
    mDrawerLayout.addDrawerListener(mDrawerToggle);
    navigationView = (NavigationView) findViewById(R.id.navigation_view);
    mNavigationHeader = navigationView.getHeaderView(0);
    mNavigationSchoolpictureText = (TextView) mNavigationHeader.findViewById(R.id.drawer_image_text);
    mNavigationSchoolpictureText.setText(SIAApp.SIA_APP.school.name);
    mNavigationSchoolpicture = (ImageView) mNavigationHeader.findViewById(R.id.navigation_schoolpicture);
    mNavigationSchoolpicture.setImageBitmap(SIAApp.SIA_APP.school.loadImage());
    mNavigationSchoolpictureLink = mNavigationHeader.findViewById(R.id.navigation_schoolpicture_link);
    mNavigationSchoolpictureLink.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View viewIn) {
            mDrawerLayout.closeDrawers();
            Intent linkIntent = new Intent(Intent.ACTION_VIEW);
            linkIntent.setData(Uri.parse(SIAApp.SIA_APP.school.website));
            startActivity(linkIntent);
        }
    });

    final Menu menu = navigationView.getMenu();
    menu.clear();
    for (int i = 0; i < fragments.size(); i++) {
        MenuItem item = menu.add(R.id.fragments, Menu.NONE, i, fragments.get(i).name);
        item.setIcon(fragments.get(i).getIconRes());
    }

    menu.add(R.id.settings, R.id.settings_item, fragments.size(), R.string.settings);
    menu.setGroupCheckable(R.id.fragments, true, true);
    menu.setGroupCheckable(R.id.settings, false, false);

    final Menu navMenu = navigationView.getMenu();
    selectedItem = SIAApp.SIA_APP.getFragmentIndex();
    if (selectedItem != -1)
        navMenu.getItem(selectedItem).setChecked(true);

    navigationView.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() {
        @Override
        public boolean onNavigationItemSelected(MenuItem menuItem) {
            if (menuItem.getItemId() == R.id.settings_item) {
                mDrawerLayout.closeDrawers();
                Intent i = new Intent(MainActivity.this, SettingsActivity.class);
                startActivityForResult(i, 1);
            } else {
                final int index = menuItem.getOrder();
                if (SIAApp.SIA_APP.getFragmentIndex() != index) {
                    SIAApp.SIA_APP.setFragmentIndex(index);
                    menuItem.setChecked(true);
                    updateToolbar(SIAApp.SIA_APP.school.name, menuItem.getTitle().toString());
                    mContent = getFragment();
                    Animation fadeOut = AnimationUtils.loadAnimation(getApplicationContext(), R.anim.fade_out);
                    fadeOut.setAnimationListener(new Animation.AnimationListener() {

                        @Override
                        public void onAnimationStart(Animation animation) {

                        }

                        @Override
                        public void onAnimationEnd(Animation animation) {
                            FrameLayout contentFrame = (FrameLayout) findViewById(R.id.content_fragment);
                            contentFrame.setVisibility(View.INVISIBLE);
                            if (fragments.get(index).getData() == null)
                                SIAApp.SIA_APP.refreshAsync(null, true, fragments.get(index));

                            //removeAllFragments();

                            FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
                            transaction.replace(R.id.content_fragment, mContent, "gg_content_fragment");
                            transaction.commit();

                            snowView.updateSnow();
                        }

                        @Override
                        public void onAnimationRepeat(Animation animation) {

                        }
                    });
                    FrameLayout contentFrame = (FrameLayout) findViewById(R.id.content_fragment);
                    contentFrame.startAnimation(fadeOut);
                    mDrawerLayout.closeDrawers();
                } else {
                    mDrawerLayout.closeDrawers();
                }
            }
            return true;
        }
    });

    if (Build.VERSION.SDK_INT >= 25) {
        ShortcutManager shortcutManager = getSystemService(ShortcutManager.class);
        shortcutManager.removeAllDynamicShortcuts();

        for (int i = 0; i < fragments.size(); i++) {
            Drawable drawable = getDrawable(fragments.get(i).getIconRes());
            Bitmap icon;
            if (drawable instanceof VectorDrawable) {
                icon = Bitmap.createBitmap(drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight(),
                        Bitmap.Config.ARGB_8888);
                Canvas canvas = new Canvas(icon);
                drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
                drawable.draw(canvas);
            } else {
                icon = BitmapFactory.decodeResource(getResources(), fragments.get(i).getIconRes());
            }

            Bitmap connectedIcon = Bitmap.createBitmap(icon.getWidth(), icon.getHeight(),
                    Bitmap.Config.ARGB_8888);
            Canvas canvas = new Canvas(connectedIcon);
            Paint paint = new Paint();
            paint.setAntiAlias(true);
            paint.setColor(Color.parseColor("#f5f5f5"));
            canvas.drawCircle(icon.getWidth() / 2, icon.getHeight() / 2, icon.getWidth() / 2, paint);
            paint.setColorFilter(
                    new PorterDuffColorFilter(SIAApp.SIA_APP.school.getColor(), PorterDuff.Mode.SRC_ATOP));
            canvas.drawBitmap(icon, null, new RectF(icon.getHeight() / 4.0f, icon.getHeight() / 4.0f,
                    icon.getHeight() - icon.getHeight() / 4.0f, icon.getHeight() - icon.getHeight() / 4.0f),
                    paint);

            Intent newTaskIntent = new Intent(this, MainActivity.class);
            newTaskIntent.setAction(Intent.ACTION_MAIN);
            newTaskIntent.putExtra("fragment", fragments.get(i).type.toString());

            ShortcutInfo shortcut = new ShortcutInfo.Builder(this, fragments.get(i).name)
                    .setShortLabel(fragments.get(i).name).setLongLabel(fragments.get(i).name)
                    .setIcon(Icon.createWithBitmap(connectedIcon)).setIntent(newTaskIntent).build();

            shortcutManager.addDynamicShortcuts(Arrays.asList(shortcut));
        }
    }

    if (SIAApp.SIA_APP.preferences.getBoolean("app_130_upgrade", true)) {
        if (!SIAApp.SIA_APP.preferences.getBoolean("first_use_filter", true)) {
            TextDialog.newInstance(R.string.upgrade1_3title, R.string.upgrade1_3)
                    .show(getSupportFragmentManager(), "upgrade_dialog");
        }

        SIAApp.SIA_APP.preferences.edit().putBoolean("app_130_upgrade", false).apply();
    }

    snowView = (SnowView) findViewById(R.id.snow_view);

    shareToolbar = (Toolbar) findViewById(R.id.share_toolbar);
    shareToolbar.getMenu().clear();
    shareToolbar.inflateMenu(R.menu.share_toolbar_menu);
    shareToolbar.setNavigationOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            toggleShareToolbar(false);
            for (Shareable s : MainActivity.this.shared) {
                s.setMarked(false);
            }
            MainActivity.this.shared.clear();

            mContent.updateFragment();
        }
    });

    shareToolbar.setOnMenuItemClickListener(new Toolbar.OnMenuItemClickListener() {
        @Override
        public boolean onMenuItemClick(MenuItem item) {
            toggleShareToolbar(false);

            HashMap<Date, ArrayList<Shareable>> dates = new HashMap<Date, ArrayList<Shareable>>();

            for (Shareable s : MainActivity.this.shared) {
                ArrayList<Shareable> list = dates.get(s.getDate());
                if (list == null) {
                    list = new ArrayList<Shareable>();
                    dates.put(s.getDate(), list);
                }

                list.add(s);

                s.setMarked(false);
            }
            MainActivity.this.shared.clear();

            List<Date> dateList = new ArrayList<Date>(dates.keySet());
            Collections.sort(dateList);
            String content = "";

            for (Date key : dateList) {
                content += SubstListAdapter.translateDay(key) + "\n\n";

                Collections.sort(dates.get(key));
                for (Shareable s : dates.get(key)) {
                    content += s.getShareContent() + "\n";
                }

                content += "\n";
            }

            content = content.substring(0, content.length() - 1);

            mContent.updateFragment();

            if (item.getItemId() == R.id.action_copy) {
                ClipboardManager clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);

                ClipData clip = ClipData.newPlainText(getString(R.string.entries), content);
                clipboard.setPrimaryClip(clip);
            } else if (item.getItemId() == R.id.action_share) {
                Intent sendIntent = new Intent();
                sendIntent.setAction(Intent.ACTION_SEND);
                sendIntent.putExtra(Intent.EXTRA_TEXT, content);
                sendIntent.setType("text/plain");
                startActivity(Intent.createChooser(sendIntent, getResources().getText(R.string.send_to)));
            }

            return true;
        }
    });

    if (shared.size() > 0) {
        shareToolbar.setVisibility(View.VISIBLE);
        updateShareToolbarText();
    }

    // if a fragment is opened via a notification or a shortcut reset the shared entries
    // delete extra fragment because the same intent is used when the device gets rotated and the user could have opened a new fragment
    if (intent != null && intent.hasExtra("fragment")) {
        resetShareToolbar();
        intent.removeExtra("fragment");
    }

}

From source file:org.getlantern.firetweet.view.ShapedImageView.java

private void updateShadowBitmap() {
    if (USE_OUTLINE)
        return;//ww  w .  j a va 2 s . c  o m
    final int width = getWidth(), height = getHeight();
    if (width <= 0 || height <= 0)
        return;
    final int contentLeft = getPaddingLeft(), contentTop = getPaddingTop(),
            contentRight = width - getPaddingRight(), contentBottom = height - getPaddingBottom();
    final int contentWidth = contentRight - contentLeft, contentHeight = contentBottom - contentTop;
    final float radius = mShadowRadius, dy = radius * 1.5f / 2;
    final int size = Math.round(Math.min(contentWidth, contentHeight) + radius * 2);
    mShadowBitmap = Bitmap.createBitmap(size, Math.round(size + dy), Config.ARGB_8888);
    Canvas canvas = new Canvas(mShadowBitmap);
    final Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);
    paint.setColor(0xFF000000 | mBackgroundPaint.getColor());
    paint.setShadowLayer(radius, 0, radius * 1.5f / 2, SHADOW_START_COLOR);
    final RectF rect = new RectF(radius, radius, size - radius, size - radius);
    if (getStyle() == SHAPE_CIRCLE) {
        canvas.drawOval(rect, paint);
        paint.setShadowLayer(0, 0, 0, 0);
        paint.setXfermode(new PorterDuffXfermode(Mode.CLEAR));
        canvas.drawOval(rect, paint);
    } else {
        final float cr = getCalculatedCornerRadius();
        canvas.drawRoundRect(rect, cr, cr, paint);
        paint.setShadowLayer(0, 0, 0, 0);
        paint.setXfermode(new PorterDuffXfermode(Mode.CLEAR));
        canvas.drawRoundRect(rect, cr, cr, paint);
    }
    invalidate();
}

From source file:com.wanikani.androidnotifier.graph.HistogramPlot.java

@Override
protected void onSizeChanged(int width, int height, int ow, int oh) {
    meas.updateSize(new RectF(0, 0, width, height));
    vp.updateSize();//w ww  . j  a  v a 2s . c o  m

    invalidate();
}

From source file:com.winneredge.stockly.wcommons.floatingactionwidget.FloatingActionButton.java

private void setupProgressBounds() {
    int circleInsetHorizontal = hasShadow() ? getShadowX() : 0;
    int circleInsetVertical = hasShadow() ? getShadowY() : 0;
    mProgressCircleBounds = new RectF(circleInsetHorizontal + mProgressWidth / 2,
            circleInsetVertical + mProgressWidth / 2,
            calculateMeasuredWidth() - circleInsetHorizontal - mProgressWidth / 2,
            calculateMeasuredHeight() - circleInsetVertical - mProgressWidth / 2);
}