Example usage for android.content.res Resources getDrawable

List of usage examples for android.content.res Resources getDrawable

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Introduction

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

Prototype

@Deprecated
public Drawable getDrawable(@DrawableRes int id) throws NotFoundException

Source Link

Document

Return a drawable object associated with a particular resource ID.

Usage

From source file:com.android.launcher3.CellLayout.java

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

    // A ViewGroup usually does not draw, but CellLayout needs to draw a rectangle to show
    // the user where a dragged item will land when dropped.
    setWillNotDraw(false);//from w w  w  .j  a  v a2 s .  c  om
    setClipToPadding(false);
    mLauncher = (Launcher) context;

    DeviceProfile grid = mLauncher.getDeviceProfile();

    mCellWidth = mCellHeight = -1;
    mFixedCellWidth = mFixedCellHeight = -1;
    mWidthGap = mOriginalWidthGap = 0;
    mHeightGap = mOriginalHeightGap = 0;
    mMaxGap = Integer.MAX_VALUE;
    mCountX = (int) grid.inv.numColumns;
    mCountY = (int) grid.inv.numRows;
    mOccupied = new boolean[mCountX][mCountY];
    mTmpOccupied = new boolean[mCountX][mCountY];
    mPreviousReorderDirection[0] = INVALID_DIRECTION;
    mPreviousReorderDirection[1] = INVALID_DIRECTION;

    setAlwaysDrawnWithCacheEnabled(false);
    final Resources res = getResources();
    mHotseatScale = (float) grid.hotseatIconSizePx / grid.iconSizePx;

    mBackground = (TransitionDrawable) res.getDrawable(R.drawable.bg_screenpanel);
    mBackground.setCallback(this);
    mBackground.setAlpha((int) (mBackgroundAlpha * 255));

    mReorderPreviewAnimationMagnitude = (REORDER_PREVIEW_MAGNITUDE * grid.iconSizePx);

    // Initialize the data structures used for the drag visualization.
    mEaseOutInterpolator = new DecelerateInterpolator(2.5f); // Quint ease out
    mDragCell[0] = mDragCell[1] = -1;
    for (int i = 0; i < mDragOutlines.length; i++) {
        mDragOutlines[i] = new Rect(-1, -1, -1, -1);
    }

    // When dragging things around the home screens, we show a green outline of
    // where the item will land. The outlines gradually fade out, leaving a trail
    // behind the drag path.
    // Set up all the animations that are used to implement this fading.
    final int duration = res.getInteger(R.integer.config_dragOutlineFadeTime);
    final float fromAlphaValue = 0;
    final float toAlphaValue = (float) res.getInteger(R.integer.config_dragOutlineMaxAlpha);

    Arrays.fill(mDragOutlineAlphas, fromAlphaValue);

    for (int i = 0; i < mDragOutlineAnims.length; i++) {
        final InterruptibleInOutAnimator anim = new InterruptibleInOutAnimator(this, duration, fromAlphaValue,
                toAlphaValue);
        anim.getAnimator().setInterpolator(mEaseOutInterpolator);
        final int thisIndex = i;
        anim.getAnimator().addUpdateListener(new AnimatorUpdateListener() {
            public void onAnimationUpdate(ValueAnimator animation) {
                final Bitmap outline = (Bitmap) anim.getTag();

                // If an animation is started and then stopped very quickly, we can still
                // get spurious updates we've cleared the tag. Guard against this.
                if (outline == null) {
                    if (LOGD) {
                        Object val = animation.getAnimatedValue();
                        Log.d(TAG, "anim " + thisIndex + " update: " + val + ", isStopped " + anim.isStopped());
                    }
                    // Try to prevent it from continuing to run
                    animation.cancel();
                } else {
                    mDragOutlineAlphas[thisIndex] = (Float) animation.getAnimatedValue();
                    CellLayout.this.invalidate(mDragOutlines[thisIndex]);
                }
            }
        });
        // The animation holds a reference to the drag outline bitmap as long is it's
        // running. This way the bitmap can be GCed when the animations are complete.
        anim.getAnimator().addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationEnd(Animator animation) {
                if ((Float) ((ValueAnimator) animation).getAnimatedValue() == 0f) {
                    anim.setTag(null);
                }
            }
        });
        mDragOutlineAnims[i] = anim;
    }

    mShortcutsAndWidgets = new ShortcutAndWidgetContainer(context);
    mShortcutsAndWidgets.setCellDimensions(mCellWidth, mCellHeight, mWidthGap, mHeightGap, mCountX, mCountY);

    mStylusEventHelper = new StylusEventHelper(this);

    mTouchFeedbackView = new ClickShadowView(context);
    addView(mTouchFeedbackView);
    addView(mShortcutsAndWidgets);
}

From source file:com.klinker.android.launcher.launcher3.CellLayout.java

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

    // A ViewGroup usually does not draw, but CellLayout needs to draw a rectangle to show
    // the user where a dragged item will land when dropped.
    setWillNotDraw(false);/*from  w w  w  . j  a  va2  s.  c  o m*/
    setClipToPadding(false);
    mLauncher = (Launcher) context;

    DeviceProfile grid = mLauncher.getDeviceProfile();
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CellLayout, defStyle, 0);

    mCellWidth = mCellHeight = -1;
    mFixedCellWidth = mFixedCellHeight = -1;
    mWidthGap = mOriginalWidthGap = 0;
    mHeightGap = mOriginalHeightGap = 0;
    mMaxGap = Integer.MAX_VALUE;
    mCountX = (int) grid.inv.numColumns;
    mCountY = (int) grid.inv.numRows;
    mOccupied = new boolean[mCountX][mCountY];
    mTmpOccupied = new boolean[mCountX][mCountY];
    mPreviousReorderDirection[0] = INVALID_DIRECTION;
    mPreviousReorderDirection[1] = INVALID_DIRECTION;

    a.recycle();

    setAlwaysDrawnWithCacheEnabled(false);

    final Resources res = getResources();
    mHotseatScale = (float) grid.hotseatIconSizePx / grid.iconSizePx;

    mBackground = (TransitionDrawable) res.getDrawable(R.drawable.bg_screenpanel);
    mBackground.setCallback(this);

    mReorderPreviewAnimationMagnitude = (REORDER_PREVIEW_MAGNITUDE * grid.iconSizePx);

    // Initialize the data structures used for the drag visualization.
    mEaseOutInterpolator = new DecelerateInterpolator(2.5f); // Quint ease out
    mDragCell[0] = mDragCell[1] = -1;
    for (int i = 0; i < mDragOutlines.length; i++) {
        mDragOutlines[i] = new Rect(-1, -1, -1, -1);
    }

    // When dragging things around the home screens, we show a green outline of
    // where the item will land. The outlines gradually fade out, leaving a trail
    // behind the drag path.
    // Set up all the animations that are used to implement this fading.
    final int duration = res.getInteger(R.integer.config_dragOutlineFadeTime);
    final float fromAlphaValue = 0;
    final float toAlphaValue = (float) res.getInteger(R.integer.config_dragOutlineMaxAlpha);

    Arrays.fill(mDragOutlineAlphas, fromAlphaValue);

    for (int i = 0; i < mDragOutlineAnims.length; i++) {
        final InterruptibleInOutAnimator anim = new InterruptibleInOutAnimator(this, duration, fromAlphaValue,
                toAlphaValue);
        anim.getAnimator().setInterpolator(mEaseOutInterpolator);
        final int thisIndex = i;
        anim.getAnimator().addUpdateListener(new AnimatorUpdateListener() {
            public void onAnimationUpdate(ValueAnimator animation) {
                final Bitmap outline = (Bitmap) anim.getTag();

                // If an animation is started and then stopped very quickly, we can still
                // get spurious updates we've cleared the tag. Guard against this.
                if (outline == null) {
                    @SuppressWarnings("all") // suppress dead code warning
                    final boolean debug = false;
                    if (debug) {
                        Object val = animation.getAnimatedValue();
                        Log.d(TAG, "anim " + thisIndex + " update: " + val + ", isStopped " + anim.isStopped());
                    }
                    // Try to prevent it from continuing to run
                    animation.cancel();
                } else {
                    mDragOutlineAlphas[thisIndex] = (Float) animation.getAnimatedValue();
                    CellLayout.this.invalidate(mDragOutlines[thisIndex]);
                }
            }
        });
        // The animation holds a reference to the drag outline bitmap as long is it's
        // running. This way the bitmap can be GCed when the animations are complete.
        anim.getAnimator().addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationEnd(Animator animation) {
                if ((Float) ((ValueAnimator) animation).getAnimatedValue() == 0f) {
                    anim.setTag(null);
                }
            }
        });
        mDragOutlineAnims[i] = anim;
    }

    mShortcutsAndWidgets = new ShortcutAndWidgetContainer(context);
    mShortcutsAndWidgets.setCellDimensions(mCellWidth, mCellHeight, mWidthGap, mHeightGap, mCountX, mCountY);

    mStylusEventHelper = new StylusEventHelper(this);

    mTouchFeedbackView = new ClickShadowView(context);
    addView(mTouchFeedbackView);
    addView(mShortcutsAndWidgets);
}

From source file:com.htc.dotdesign.ToolBoxService.java

@Override
public void onCreate() {
    Log.d(DotDesignConstants.LOG_TAG, LOG_PREFIX + "onCreate");
    super.onCreate();

    Resources res = getResources();
    mWindowManager = (WindowManager) getSystemService(WINDOW_SERVICE);

    mLocalBroadcastManager = LocalBroadcastManager.getInstance(this);
    if (mLocalBroadcastManager != null) {
        IntentFilter filter = new IntentFilter();
        filter.addAction(SHOW_HIDE_TOOL_BAR);
        filter.addAction(USER_START_DRAWING);
        mLocalBroadcastManager.registerReceiver(mToolBarReceiver, filter);
    }//  ww  w  .  jav a  2 s. c  o  m

    // Get full window size
    Display display = mWindowManager.getDefaultDisplay();
    Point size = new Point();
    display.getRealSize(size);
    mScreenWidth = size.x;
    mScreenHeight = size.y;

    // Get arrow width
    BitmapFactory.Options bitmapOptions = new BitmapFactory.Options();
    bitmapOptions.inJustDecodeBounds = true;
    BitmapFactory.decodeResource(res, R.drawable.dot_design_popupmenu_arrow, bitmapOptions);
    mArrowWidth = bitmapOptions.outWidth;

    // Initialize LayoutParams
    mDragButtonParams = new WindowManager.LayoutParams(res.getDimensionPixelSize(R.dimen.drag_button_width),
            res.getDimensionPixelSize(R.dimen.drag_button_height), WindowManager.LayoutParams.TYPE_PHONE,
            WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE, PixelFormat.TRANSLUCENT);
    mDragButtonParams.gravity = Gravity.TOP | Gravity.START;
    mDragButtonParams.x = 0;
    mDragButtonParams.y = mScreenHeight / 2;

    mToolBarParams = new WindowManager.LayoutParams(res.getDimensionPixelSize(R.dimen.tool_bar_width),
            res.getDimensionPixelSize(R.dimen.tool_bar_height), WindowManager.LayoutParams.TYPE_PHONE,
            WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE, PixelFormat.TRANSLUCENT);
    mToolBarParams.alpha = 0.9f;
    mToolBarParams.gravity = Gravity.TOP | Gravity.START;
    mToolBarParams.x = 0;
    mToolBarParams.y = mDragButtonParams.y;

    // Initialize drag button width and height
    //mDragButtonWidth = res.getDimensionPixelSize(R.dimen.drag_button_width);
    mDragButtonHeight = res.getDimensionPixelSize(R.dimen.drag_button_height);
    mDragBtnColorIcon = (GradientDrawable) res.getDrawable(R.drawable.round_button);
    mDragBtnEraserIcon = res.getDrawable(R.drawable.dot_design_circle_shape_dark);

    // Inflate layout
    LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    mDragButton = inflater.inflate(R.layout.drag_button, null);
    mToolBarParent = inflater.inflate(R.layout.tool_bar, null);
    mPalette = inflater.inflate(R.layout.palette, null);
    mEraser = inflater.inflate(R.layout.eraser, null);
    mMenu = inflater.inflate(R.layout.menu, null);

    initToolBar();
    initMenu();
    initAnimation();
    initBrushColor();
    initDragButton();

    mWindowManager.addView(mToolBarParent, mToolBarParams);
    mWindowManager.addView(mDragButton, mDragButtonParams);
    mToolBarParent.setVisibility(View.INVISIBLE);
}

From source file:com.android.launcher2.Workspace.java

/**
 * Initializes various states for this workspace.
 *//* w w  w . j  a  v  a 2s  .co m*/
protected void initWorkspace() {
    Context context = getContext();
    mCurrentPage = mDefaultPage;
    Launcher.setScreen(mCurrentPage);
    LauncherApplication app = (LauncherApplication) context.getApplicationContext();
    mIconCache = app.getIconCache();
    setWillNotDraw(false);
    setChildrenDrawnWithCacheEnabled(true);

    final Resources res = getResources();
    try {
        mBackground = res.getDrawable(R.drawable.apps_customize_bg);
    } catch (Resources.NotFoundException e) {
        // In this case, we will skip drawing background protection
    }

    mWallpaperOffset = new WallpaperOffsetInterpolator();
    Display display = mLauncher.getWindowManager().getDefaultDisplay();
    display.getSize(mDisplaySize);
    mWallpaperTravelWidth = (int) (mDisplaySize.x
            * wallpaperTravelToScreenWidthRatio(mDisplaySize.x, mDisplaySize.y));

    mMaxDistanceForFolderCreation = (0.55f * res.getDimensionPixelSize(R.dimen.app_icon_size));
    mFlingThresholdVelocity = (int) (FLING_THRESHOLD_VELOCITY * mDensity);
}

From source file:com.android.launcher2.Launcher.java

private Drawable getExternalPackageToolbarIcon(ComponentName activityName, String resourceName) {
    try {//from   w w  w  .j  av a2  s  . c om
        PackageManager packageManager = getPackageManager();
        // Look for the toolbar icon specified in the activity meta-data
        Bundle metaData = packageManager.getActivityInfo(activityName, PackageManager.GET_META_DATA).metaData;
        if (metaData != null) {
            int iconResId = metaData.getInt(resourceName);
            if (iconResId != 0) {
                Resources res = packageManager.getResourcesForActivity(activityName);
                return res.getDrawable(iconResId);
            }
        }
    } catch (NameNotFoundException e) {
        // This can happen if the activity defines an invalid drawable
        Log.w(TAG, "Failed to load toolbar icon; " + activityName.flattenToShortString() + " not found", e);
    } catch (Resources.NotFoundException nfe) {
        // This can happen if the activity defines an invalid drawable
        Log.w(TAG, "Failed to load toolbar icon from " + activityName.flattenToShortString(), nfe);
    }
    return null;
}

From source file:com.android.launcher2.Launcher.java

private Drawable.ConstantState updateTextButtonWithIconFromExternalActivity(int buttonId,
        ComponentName activityName, int fallbackDrawableId, String toolbarResourceName) {
    Drawable toolbarIcon = getExternalPackageToolbarIcon(activityName, toolbarResourceName);
    Resources r = getResources();
    int w = r.getDimensionPixelSize(R.dimen.toolbar_external_icon_width);
    int h = r.getDimensionPixelSize(R.dimen.toolbar_external_icon_height);

    TextView button = (TextView) findViewById(buttonId);
    // If we were unable to find the icon via the meta-data, use a generic one
    if (toolbarIcon == null) {
        toolbarIcon = r.getDrawable(fallbackDrawableId);
        toolbarIcon.setBounds(0, 0, w, h);
        if (button != null) {
            button.setCompoundDrawables(toolbarIcon, null, null, null);
        }/*from   w  ww  . ja  v a  2  s . co m*/
        return null;
    } else {
        toolbarIcon.setBounds(0, 0, w, h);
        if (button != null) {
            button.setCompoundDrawables(toolbarIcon, null, null, null);
        }
        return toolbarIcon.getConstantState();
    }
}

From source file:cc.flydev.launcher.Workspace.java

/**
 * Initializes various states for this workspace.
 *///from   www. ja va2  s.  c  o  m
protected void initWorkspace() {
    Context context = getContext();
    mCurrentPage = mDefaultPage;
    Launcher.setScreen(mCurrentPage);
    LauncherAppState app = LauncherAppState.getInstance();
    DeviceProfile grid = app.getDynamicGrid().getDeviceProfile();
    mIconCache = app.getIconCache();
    setWillNotDraw(false);
    setClipChildren(false);
    setClipToPadding(false);
    setChildrenDrawnWithCacheEnabled(true);

    // This is a bit of a hack to account for the fact that we translate the workspace
    // up a bit, and still need to draw the background covering the whole screen.
    setMinScale(mOverviewModeShrinkFactor - 0.2f);
    setupLayoutTransition();

    final Resources res = getResources();
    try {
        mBackground = res.getDrawable(R.drawable.apps_customize_bg);
    } catch (Resources.NotFoundException e) {
        // In this case, we will skip drawing background protection
    }

    mWallpaperOffset = new WallpaperOffsetInterpolator();
    Display display = mLauncher.getWindowManager().getDefaultDisplay();
    display.getSize(mDisplaySize);

    mMaxDistanceForFolderCreation = (0.55f * grid.iconSizePx);
    mFlingThresholdVelocity = (int) (FLING_THRESHOLD_VELOCITY * mDensity);
}

From source file:com.aidy.launcher3.ui.workspace.Workspace.java

/**
 * Initializes various states for this workspace.
 *//*from  w  ww .j  a v a 2s . c  o m*/
protected void initWorkspace() {
    Context context = getContext();
    mCurrentPage = mDefaultPage;
    Launcher.setScreen(mCurrentPage);
    LauncherAppState app = LauncherAppState.getInstance();
    DeviceProfile grid = app.getDynamicGrid().getDeviceProfile();
    mIconCache = app.getIconCache();
    setWillNotDraw(false);
    setClipChildren(false);
    setClipToPadding(false);
    setChildrenDrawnWithCacheEnabled(true);

    // This is a bit of a hack to account for the fact that we translate the
    // workspace
    // up a bit, and still need to draw the background covering the whole
    // screen.
    setMinScale(mOverviewModeShrinkFactor - 0.2f);
    setupLayoutTransition();

    final Resources res = getResources();
    try {
        mBackground = res.getDrawable(R.drawable.apps_customize_bg);
    } catch (Resources.NotFoundException e) {
        // In this case, we will skip drawing background protection
    }

    mWallpaperOffset = new WallpaperOffsetInterpolator();
    Display display = mLauncher.getWindowManager().getDefaultDisplay();
    display.getSize(mDisplaySize);

    mMaxDistanceForFolderCreation = (0.55f * grid.iconSizePx);
    mFlingThresholdVelocity = (int) (FLING_THRESHOLD_VELOCITY * mDensity);
}

From source file:com.cognizant.trumobi.PersonaLauncher.java

static PersonaLiveFolderInfo addLiveFolder(Context context, Intent data, PersonaCellLayout.CellInfo cellInfo,
        boolean notify) {

    Intent baseIntent = data.getParcelableExtra(LiveFolders.EXTRA_LIVE_FOLDER_BASE_INTENT);
    String name = data.getStringExtra(LiveFolders.EXTRA_LIVE_FOLDER_NAME);

    Drawable icon = null;//ww  w  . j av  a2 s.c om
    boolean filtered = false;
    Intent.ShortcutIconResource iconResource = null;

    Parcelable extra = data.getParcelableExtra(LiveFolders.EXTRA_LIVE_FOLDER_ICON);
    if (extra != null && extra instanceof Intent.ShortcutIconResource) {
        try {
            iconResource = (Intent.ShortcutIconResource) extra;
            final PackageManager packageManager = context.getPackageManager();
            Resources resources = packageManager.getResourcesForApplication(iconResource.packageName);
            final int id = resources.getIdentifier(iconResource.resourceName, null, null);
            icon = resources.getDrawable(id);
        } catch (Exception e) {
            PersonaLog.w(LOG_TAG, "Could not load live folder icon: " + extra);
        }
    }

    if (icon == null) {
        icon = context.getResources().getDrawable(R.drawable.pr_ic_launcher_folder);
    }

    final PersonaLiveFolderInfo info = new PersonaLiveFolderInfo();
    info.icon = icon;
    info.filtered = filtered;
    info.title = name;
    info.iconResource = iconResource;
    info.uri = data.getData();
    info.baseIntent = baseIntent;
    info.displayMode = data.getIntExtra(LiveFolders.EXTRA_LIVE_FOLDER_DISPLAY_MODE,
            LiveFolders.DISPLAY_MODE_GRID);

    PersonaLauncherModel.addItemToDatabase(context, info, PersonaLauncherSettings.Favorites.CONTAINER_DESKTOP,
            cellInfo.screen, cellInfo.cellX, cellInfo.cellY, notify);
    sModel.addFolder(info);

    return info;
}

From source file:com.cognizant.trumobi.PersonaLauncher.java

private static PersonaApplicationInfo infoFromShortcutIntent(Context context, Intent data) {
    Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT);
    String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME);
    Bitmap bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON);

    Drawable icon = null;/* w  ww  .j a va2s.  c o  m*/
    boolean filtered = false;
    boolean customIcon = false;
    ShortcutIconResource iconResource = null;

    if (bitmap != null) {
        icon = new PersonaFastBitmapDrawable(PersonaUtilities.createBitmapThumbnail(bitmap, context));
        filtered = true;
        customIcon = true;
    } else {
        Parcelable extra = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE);
        if (extra != null && extra instanceof ShortcutIconResource) {
            try {
                iconResource = (ShortcutIconResource) extra;
                final PackageManager packageManager = context.getPackageManager();
                Resources resources = packageManager.getResourcesForApplication(iconResource.packageName);
                final int id = resources.getIdentifier(iconResource.resourceName, null, null);
                icon = resources.getDrawable(id);
            } catch (Exception e) {
                PersonaLog.w(LOG_TAG, "Could not load shortcut icon: " + extra);
            }
        }
    }

    if (icon == null) {
        icon = context.getPackageManager().getDefaultActivityIcon();
    }

    final PersonaApplicationInfo info = new PersonaApplicationInfo();
    info.icon = icon;
    info.filtered = filtered;
    info.title = name;
    info.intent = intent;
    info.customIcon = customIcon;
    info.iconResource = iconResource;

    return info;
}