Example usage for android.app WallpaperManager getInstance

List of usage examples for android.app WallpaperManager getInstance

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  6. getInstance

Introduction

In this page you can find the example usage for android.app WallpaperManager getInstance.

Prototype

public static WallpaperManager getInstance(Context context)

Source Link

Document

Retrieve a WallpaperManager associated with the given Context.

Usage

From source file:com.leo.runningman.ui.ImageDetailFragment.java

private void setWapaper(final Bitmap bitmap) {
    final Context mContext = this.getActivity();
    new Handler().post(new Runnable() {

        @Override/*from   w w w.  j av a 2  s .c  o m*/
        public void run() {
            try {
                WallpaperManager wpm = WallpaperManager.getInstance(mContext);
                float minH = wpm.getDesiredMinimumHeight();
                float minW = wpm.getDesiredMinimumWidth();
                Bitmap targetBitmap = getResizedBitmap(bitmap, (int) minH, (int) minW);
                wpm.setBitmap(targetBitmap);
                Toast.makeText(mContext, getActivity().getResources().getString(R.string.set_wallpaper_success),
                        200).show();
            } catch (IOException e) {
                e.printStackTrace();
                Toast.makeText(mContext, getActivity().getResources().getString(R.string.set_wallpaper_failure),
                        200).show();
            }

        }
    });
}

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

/**
 * Used to inflate the Workspace from XML.
 *
 * @param context The application's context.
 * @param attrs The attributes set containing the Workspace's customization values.
 * @param defStyle Unused.//from  ww w . j a va2  s. com
 */
public Workspace(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);

    mOutlineHelper = HolographicOutlineHelper.obtain(context);

    mLauncher = (Launcher) context;
    final Resources res = getResources();
    mWallpaperManager = WallpaperManager.getInstance(context);

    LauncherAppState app = LauncherAppState.getInstance();
    DeviceProfile grid = app.getDynamicGrid().getDeviceProfile();
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.Workspace, defStyle, 0);
    mSpringLoadedShrinkFactor = res.getInteger(R.integer.config_workspaceSpringLoadShrinkPercentage) / 100.0f;
    mOverviewModeShrinkFactor = grid.getOverviewModeScale();
    a.recycle();

    setOnHierarchyChangeListener(this);
    setHapticFeedbackEnabled(false);

    initWorkspace();

    // Disable multitouch across the workspace/all apps/customize tray
    setMotionEventSplittingEnabled(true);
    setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_YES);
}

From source file:com.mklodoss.SexyGirl.displayingbitmaps.ui.ImageDetailActivity.java

/**
 * ?/*ww  w  . j a  va  2s  . co m*/
 */
private void setWallpaper() {
    position = mPager.getCurrentItem();
    new Thread() {
        @Override
        public void run() {
            if (ImageGridFragment.list != null && ImageGridFragment.list.size() > position) {
                LocalBelle belle = ImageGridFragment.list.get(position);
                String rawUrl = belle.getRawUrl();
                try {
                    File localFile = new File(AppRuntime.RAW_URL_CACHE_DIR + rawUrl.hashCode());
                    if ((localFile != null) && (localFile.exists())) {
                        WallpaperManager localWallpaperManager = WallpaperManager
                                .getInstance(ImageDetailActivity.this);
                        try {
                            localWallpaperManager.setStream(new FileInputStream(localFile));
                            ImageDetailActivity.this.mHandler.sendEmptyMessage(WHAT_WALLPAPER_SUCCESS);
                        } catch (Exception e) {
                            e.printStackTrace();
                        }
                    } else {
                        ImageDetailActivity.this.mHandler.sendEmptyMessage(WHAT_WALLPAPER_FAIL);
                    }
                } catch (Exception e) {
                    e.printStackTrace();
                    ImageDetailActivity.this.mHandler.sendEmptyMessage(WHAT_WALLPAPER_FAIL);
                }
            }
        }
    }.start();
}

From source file:nf.frex.android.FrexActivity.java

private void setWallpaper() {
    final WallpaperManager wallpaperManager = WallpaperManager.getInstance(FrexActivity.this);
    final int desiredWidth = wallpaperManager.getDesiredMinimumWidth();
    final int desiredHeight = wallpaperManager.getDesiredMinimumHeight();

    final Image image = view.getImage();
    final int imageWidth = image.getWidth();
    final int imageHeight = image.getHeight();

    final boolean useDesiredSize = desiredWidth > imageWidth || desiredHeight > imageHeight;

    DialogInterface.OnClickListener noListener = new DialogInterface.OnClickListener() {
        @Override//from w w w.j a  v a  2s  . c o  m
        public void onClick(DialogInterface dialog, int which) {
            // ok
        }
    };

    if (useDesiredSize) {
        showYesNoDialog(this, R.string.set_wallpaper,
                getString(R.string.wallpaper_compute_msg, desiredWidth, desiredHeight),
                new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {

                        final Image wallpaperImage;
                        try {
                            wallpaperImage = new Image(desiredWidth, desiredHeight);
                        } catch (OutOfMemoryError e) {
                            alert(getString(R.string.out_of_memory));
                            return;
                        }

                        final ProgressDialog progressDialog = new ProgressDialog(FrexActivity.this);

                        Generator.ProgressListener progressListener = new Generator.ProgressListener() {
                            int numLines;

                            @Override
                            public void onStarted(int numTasks) {
                            }

                            @Override
                            public void onSomeLinesComputed(int taskId, int line1, int line2) {
                                numLines += 1 + line2 - line1;
                                progressDialog.setProgress(numLines);
                            }

                            @Override
                            public void onStopped(boolean cancelled) {
                                progressDialog.dismiss();
                                if (!cancelled) {
                                    setWallpaper(wallpaperManager, wallpaperImage);
                                }
                            }
                        };
                        final Generator wallpaperGenerator = new Generator(view.getGeneratorConfig(),
                                SettingsActivity.NUM_CORES, progressListener);

                        DialogInterface.OnCancelListener cancelListener = new DialogInterface.OnCancelListener() {
                            @Override
                            public void onCancel(DialogInterface dialog) {
                                if (progressDialog.isShowing()) {
                                    progressDialog.dismiss();
                                }
                                wallpaperGenerator.cancel();
                            }
                        };
                        progressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
                        progressDialog.setCancelable(true);
                        progressDialog.setMax(desiredHeight);
                        progressDialog.setOnCancelListener(cancelListener);
                        progressDialog.show();

                        Arrays.fill(wallpaperImage.getValues(), FractalView.MISSING_VALUE);
                        wallpaperGenerator.start(wallpaperImage, false);
                    }
                }, noListener, null);
    } else {
        showYesNoDialog(this, R.string.set_wallpaper, getString(R.string.wallpaper_replace_msg),
                new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        setWallpaper(wallpaperManager, image);
                    }
                }, noListener, null);
    }
}

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

/**
 * Used to inflate the Workspace from XML.
 *
 * @param context The application's context.
 * @param attrs The attributes set containing the Workspace's customization values.
 * @param defStyle Unused./*from  www.  j a  va 2 s . c  o  m*/
 */
public Workspace(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    mContentIsRefreshable = false;
    mOriginalPageSpacing = mPageSpacing;

    mDragEnforcer = new DropTarget.DragEnforcer(context);
    // With workspace, data is available straight from the get-go
    setDataIsReady();

    mLauncher = (Launcher) context;
    final Resources res = getResources();
    mWorkspaceFadeInAdjacentScreens = res.getBoolean(R.bool.config_workspaceFadeAdjacentScreens);
    mFadeInAdjacentScreens = false;
    mWallpaperManager = WallpaperManager.getInstance(context);

    int cellCountX = DEFAULT_CELL_COUNT_X;
    int cellCountY = DEFAULT_CELL_COUNT_Y;

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

    if (LauncherApplication.isScreenLarge()) {
        // Determine number of rows/columns dynamically
        // TODO: This code currently fails on tablets with an aspect ratio < 1.3.
        // Around that ratio we should make cells the same size in portrait and
        // landscape
        TypedArray actionBarSizeTypedArray = context
                .obtainStyledAttributes(new int[] { android.R.attr.actionBarSize });
        final float actionBarHeight = actionBarSizeTypedArray.getDimension(0, 0f);

        Point minDims = new Point();
        Point maxDims = new Point();
        DisplayCompt.getCurrentSizeRange(mLauncher.getWindowManager().getDefaultDisplay(), minDims, maxDims);

        cellCountX = 1;
        while (CellLayout.widthInPortrait(res, cellCountX + 1) <= minDims.x) {
            cellCountX++;
        }

        cellCountY = 1;
        while (actionBarHeight + CellLayout.heightInLandscape(res, cellCountY + 1) <= minDims.y) {
            cellCountY++;
        }
    }

    mSpringLoadedShrinkFactor = res.getInteger(R.integer.config_workspaceSpringLoadShrinkPercentage) / 100.0f;
    mSpringLoadedPageSpacing = res.getDimensionPixelSize(R.dimen.workspace_spring_loaded_page_spacing);
    mCameraDistance = res.getInteger(R.integer.config_cameraDistance);

    // if the value is manually specified, use that instead
    cellCountX = a.getInt(R.styleable.Workspace_cellCountX, cellCountX);
    cellCountY = a.getInt(R.styleable.Workspace_cellCountY, cellCountY);
    mDefaultPage = a.getInt(R.styleable.Workspace_defaultScreen, 1);
    a.recycle();

    setOnHierarchyChangeListener(this);

    LauncherModel.updateWorkspaceLayoutCells(cellCountX, cellCountY);
    setHapticFeedbackEnabled(false);

    initWorkspace();

    // Disable multitouch across the workspace/all apps/customize tray
    setMotionEventSplittingEnabled(true);

    // Unless otherwise specified this view is important for accessibility.
    if (ViewCompat.getImportantForAccessibility(this) == View.IMPORTANT_FOR_ACCESSIBILITY_AUTO) {
        ViewCompat.setImportantForAccessibility(this, View.IMPORTANT_FOR_ACCESSIBILITY_YES);
    }
}

From source file:com.bang.launcher3.Workspace.java

/**
 * Used to inflate the Workspace from XML.
 *
 * @param context The application's context.
 * @param attrs The attributes set containing the Workspace's customization values.
 * @param defStyle Unused./*ww w.j  av a  2  s. co m*/
 */
public Workspace(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    mContentIsRefreshable = false;

    mOutlineHelper = HolographicOutlineHelper.obtain(context);

    mDragEnforcer = new DropTarget.DragEnforcer(context);
    // With workspace, data is available straight from the get-go
    setDataIsReady();

    mLauncher = (Launcher) context;
    final Resources res = getResources();
    mWorkspaceFadeInAdjacentScreens = res.getBoolean(R.bool.config_workspaceFadeAdjacentScreens);
    mFadeInAdjacentScreens = false;
    mWallpaperManager = WallpaperManager.getInstance(context);

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.Workspace, defStyle, 0);
    mSpringLoadedShrinkFactor = res.getInteger(R.integer.config_workspaceSpringLoadShrinkPercentage) / 100.0f;
    mOverviewModeShrinkFactor = res.getInteger(R.integer.config_workspaceOverviewShrinkPercentage) / 100.0f;
    mOverviewModePageOffset = res.getDimensionPixelSize(R.dimen.overview_mode_page_offset);
    mCameraDistance = res.getInteger(R.integer.config_cameraDistance);
    mOriginalDefaultPage = mDefaultPage = a.getInt(R.styleable.Workspace_defaultScreen, 1);
    a.recycle();

    setOnHierarchyChangeListener(this);
    setHapticFeedbackEnabled(false);

    initWorkspace();

    // Disable multitouch across the workspace/all apps/customize tray
    setMotionEventSplittingEnabled(true);
    setImportantForAccessibility(IMPORTANT_FOR_ACCESSIBILITY_YES);
}

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

/**
 * Used to inflate the Workspace from XML.
 *
 * @param context The application's context.
 * @param attrs The attributes set containing the Workspace's customization values.
 * @param defStyle Unused.//from  www .  j a  va 2s .  co  m
 */
public Workspace(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    mContentIsRefreshable = false;

    mOutlineHelper = HolographicOutlineHelper.obtain(context);

    mDragEnforcer = new DropTarget.DragEnforcer(context);
    // With workspace, data is available straight from the get-go
    setDataIsReady();

    mLauncher = (Launcher) context;
    final Resources res = getResources();
    mWorkspaceFadeInAdjacentScreens = res.getBoolean(R.bool.config_workspaceFadeAdjacentScreens);
    mFadeInAdjacentScreens = false;
    mWallpaperManager = WallpaperManager.getInstance(context);

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.Workspace, defStyle, 0);
    mSpringLoadedShrinkFactor = res.getInteger(R.integer.config_workspaceSpringLoadShrinkPercentage) / 100.0f;
    mOverviewModeShrinkFactor = res.getInteger(R.integer.config_workspaceOverviewShrinkPercentage) / 100.0f;
    mOverviewModePageOffset = res.getDimensionPixelSize(R.dimen.overview_mode_page_offset);
    mCameraDistance = res.getInteger(R.integer.config_cameraDistance);
    mOriginalDefaultPage = mDefaultPage = a.getInt(R.styleable.Workspace_defaultScreen, 1);
    a.recycle();

    setOnHierarchyChangeListener(this);
    setHapticFeedbackEnabled(false);

    initWorkspace();

    // Disable multitouch across the workspace/all apps/customize tray
    setMotionEventSplittingEnabled(true);
    setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_YES);
}

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

/**
 * Used to inflate the Workspace from XML.
 *
 * @param context The application's context.
 * @param attrs The attributes set containing the Workspace's customization values.
 * @param defStyle Unused.//w w w.j a v  a 2s .c om
 */
public Workspace(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);

    mOutlineHelper = HolographicOutlineHelper.obtain(context);

    mLauncher = (Launcher) context;
    mStateTransitionAnimation = new WorkspaceStateTransitionAnimation(mLauncher, this);
    final Resources res = getResources();
    DeviceProfile grid = mLauncher.getDeviceProfile();
    mWorkspaceFadeInAdjacentScreens = grid.shouldFadeAdjacentWorkspaceScreens();
    mFadeInAdjacentScreens = false;
    mWallpaperManager = WallpaperManager.getInstance(context);

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.Workspace, defStyle, 0);
    mSpringLoadedShrinkFactor = res.getInteger(R.integer.config_workspaceSpringLoadShrinkPercentage) / 100.0f;
    mOverviewModeShrinkFactor = grid.getOverviewModeScale(mIsRtl);
    mOriginalDefaultPage = mDefaultPage = a.getInt(R.styleable.Workspace_defaultScreen, 1);
    a.recycle();

    setOnHierarchyChangeListener(this);
    setHapticFeedbackEnabled(false);

    initWorkspace();

    // Disable multitouch across the workspace/all apps/customize tray
    setMotionEventSplittingEnabled(true);

    mDetector = new GestureDetectorCompat(context, new MyGestureListener());
}

From source file:com.dunrite.xpaper.utility.Utils.java

/**
 * Applies wallpaper to device's home screen
 *
 * @param c application's conext/*from   w w w. j  av  a 2 s.c  o  m*/
 * @param d drawable to apply to background
 */
public static void applyWallpaper(Context c, Drawable d) {
    WallpaperManager wm = WallpaperManager.getInstance(c);
    try {
        Bitmap bitmap = ((BitmapDrawable) d).getBitmap();
        //Testing setStream
        //ByteArrayOutputStream out = new ByteArrayOutputStream();
        //bitmap.compress(Bitmap.CompressFormat.PNG, 100, out);
        //InputStream inputStream = new ByteArrayInputStream(out.toByteArray());
        //Testing setStream
        if (bitmap != null) {
            wm.setBitmap(bitmap);
            //Testing setStream
            //wm.setStream(inputStream);
            bitmap.recycle();
            //Testing setStream
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:com.zyk.launcher.Workspace.java

/**
 * Used to inflate the Workspace from XML.
 *
 * @param context The application's context.
 * @param attrs The attributes set containing the Workspace's customization values.
 * @param defStyle Unused./*from  w  ww . j  a  v  a 2  s.  c om*/
 */
public Workspace(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    mContentIsRefreshable = false;

    mOutlineHelper = HolographicOutlineHelper.obtain(context);

    mDragEnforcer = new DropTarget.DragEnforcer(context);
    // With workspace, data is available straight from the get-go
    setDataIsReady();

    mLauncher = (Launcher) context;
    final Resources res = getResources();
    mWorkspaceFadeInAdjacentScreens = LauncherAppState.getInstance().getDynamicGrid().getDeviceProfile()
            .shouldFadeAdjacentWorkspaceScreens();
    mFadeInAdjacentScreens = false;
    mWallpaperManager = WallpaperManager.getInstance(context);

    LauncherAppState app = LauncherAppState.getInstance();
    DeviceProfile grid = app.getDynamicGrid().getDeviceProfile();
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.Workspace, defStyle, 0);
    mSpringLoadedShrinkFactor = res.getInteger(R.integer.config_workspaceSpringLoadShrinkPercentage) / 100.0f;
    mOverviewModeShrinkFactor = grid.getOverviewModeScale();
    mCameraDistance = res.getInteger(R.integer.config_cameraDistance);
    mOriginalDefaultPage = mDefaultPage = a.getInt(R.styleable.Workspace_defaultScreen, 1);
    a.recycle();

    setOnHierarchyChangeListener(this);
    setHapticFeedbackEnabled(false);

    initWorkspace();

    // Disable multitouch across the workspace/all apps/customize tray
    setMotionEventSplittingEnabled(true);
    setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_YES);

    mDragUtils = new DragUtils(mLauncher, this);
}