Examples with FrameLayout android.widget.FrameLayout used on opensource projects

Example 1 with FrameLayout

use of android.widget.FrameLayout in project Launcher3 by chislon.

the class WallpaperPickerActivity method init.

// called by onCreate; this is subclassed to overwrite WallpaperCropActivity
protected void init() {
    setContentView(R.layout.wallpaper_picker);
    mCropView = (CropView) findViewById(R.id.cropView);
    mWallpaperStrip = findViewById(R.id.wallpaper_strip);
    mCropView.setTouchCallback(new CropView.TouchCallback() {

        LauncherViewPropertyAnimator mAnim;

        @Override
        public void onTouchDown() {
            if (mAnim != null) {
                mAnim.cancel();
            }
            if (mWallpaperStrip.getAlpha() == 1f) {
                mIgnoreNextTap = true;
            }
            mAnim = new LauncherViewPropertyAnimator(mWallpaperStrip);
            mAnim.alpha(0f).setDuration(150).addListener(new Animator.AnimatorListener() {

                public void onAnimationStart(Animator animator) {
                }

                public void onAnimationEnd(Animator animator) {
                    mWallpaperStrip.setVisibility(View.INVISIBLE);
                }

                public void onAnimationCancel(Animator animator) {
                }

                public void onAnimationRepeat(Animator animator) {
                }
            });
            mAnim.setInterpolator(new AccelerateInterpolator(0.75f));
            mAnim.start();
        }

        @Override
        public void onTouchUp() {
            mIgnoreNextTap = false;
        }

        @Override
        public void onTap() {
            boolean ignoreTap = mIgnoreNextTap;
            mIgnoreNextTap = false;
            if (!ignoreTap) {
                if (mAnim != null) {
                    mAnim.cancel();
                }
                mWallpaperStrip.setVisibility(View.VISIBLE);
                mAnim = new LauncherViewPropertyAnimator(mWallpaperStrip);
                mAnim.alpha(1f).setDuration(150).setInterpolator(new DecelerateInterpolator(0.75f));
                mAnim.start();
            }
        }
    });
    mThumbnailOnClickListener = new OnClickListener() {

        public void onClick(View v) {
            if (mActionMode != null) {
                // When CAB is up, clicking toggles the item instead
                if (v.isLongClickable()) {
                    mLongClickListener.onLongClick(v);
                }
                return;
            }
            WallpaperTileInfo info = (WallpaperTileInfo) v.getTag();
            if (info.isSelectable()) {
                if (mSelectedThumb != null) {
                    mSelectedThumb.setSelected(false);
                    mSelectedThumb = null;
                }
                mSelectedThumb = v;
                v.setSelected(true);
                // TODO: Remove this once the accessibility framework and
                // services have better support for selection state.
                v.announceForAccessibility(getString(R.string.announce_selection, v.getContentDescription()));
            }
            info.onClick(WallpaperPickerActivity.this);
        }
    };
    mLongClickListener = new View.OnLongClickListener() {

        // Called when the user long-clicks on someView
        public boolean onLongClick(View view) {
            CheckableFrameLayout c = (CheckableFrameLayout) view;
            c.toggle();
            if (mActionMode != null) {
                mActionMode.invalidate();
            } else {
                // Start the CAB using the ActionMode.Callback defined below
                mActionMode = startActionMode(mActionModeCallback);
                int childCount = mWallpapersView.getChildCount();
                for (int i = 0; i < childCount; i++) {
                    mWallpapersView.getChildAt(i).setSelected(false);
                }
            }
            return true;
        }
    };
    // Populate the built-in wallpapers
    ArrayList<ResourceWallpaperInfo> wallpapers = findBundledWallpapers();
    mWallpapersView = (LinearLayout) findViewById(R.id.wallpaper_list);
    BuiltInWallpapersAdapter ia = new BuiltInWallpapersAdapter(this, wallpapers);
    populateWallpapersFromAdapter(mWallpapersView, ia, false, true);
    // Populate the saved wallpapers
    mSavedImages = new SavedWallpaperImages(this);
    mSavedImages.loadThumbnailsAndImageIdList();
    populateWallpapersFromAdapter(mWallpapersView, mSavedImages, true, true);
    // Populate the live wallpapers
    final LinearLayout liveWallpapersView = (LinearLayout) findViewById(R.id.live_wallpaper_list);
    final LiveWallpaperListAdapter a = new LiveWallpaperListAdapter(this);
    a.registerDataSetObserver(new DataSetObserver() {

        public void onChanged() {
            liveWallpapersView.removeAllViews();
            populateWallpapersFromAdapter(liveWallpapersView, a, false, false);
            initializeScrollForRtl();
            updateTileIndices();
        }
    });
    // Populate the third-party wallpaper pickers
    final LinearLayout thirdPartyWallpapersView = (LinearLayout) findViewById(R.id.third_party_wallpaper_list);
    final ThirdPartyWallpaperPickerListAdapter ta = new ThirdPartyWallpaperPickerListAdapter(this);
    populateWallpapersFromAdapter(thirdPartyWallpapersView, ta, false, false);
    // Add a tile for the Gallery
    LinearLayout masterWallpaperList = (LinearLayout) findViewById(R.id.master_wallpaper_list);
    FrameLayout pickImageTile = (FrameLayout) getLayoutInflater().inflate(R.layout.wallpaper_picker_image_picker_item, masterWallpaperList, false);
    setWallpaperItemPaddingToZero(pickImageTile);
    masterWallpaperList.addView(pickImageTile, 0);
    // Make its background the last photo taken on external storage
    Bitmap lastPhoto = getThumbnailOfLastPhoto();
    if (lastPhoto != null) {
        ImageView galleryThumbnailBg = (ImageView) pickImageTile.findViewById(R.id.wallpaper_image);
        galleryThumbnailBg.setImageBitmap(getThumbnailOfLastPhoto());
        int colorOverlay = getResources().getColor(R.color.wallpaper_picker_translucent_gray);
        galleryThumbnailBg.setColorFilter(colorOverlay, PorterDuff.Mode.SRC_ATOP);
    }
    PickImageInfo pickImageInfo = new PickImageInfo();
    pickImageTile.setTag(pickImageInfo);
    pickImageInfo.setView(pickImageTile);
    pickImageTile.setOnClickListener(mThumbnailOnClickListener);
    pickImageInfo.setView(pickImageTile);
    updateTileIndices();
    // Update the scroll for RTL
    initializeScrollForRtl();
    // Create smooth layout transitions for when items are deleted
    final LayoutTransition transitioner = new LayoutTransition();
    transitioner.setDuration(200);
    transitioner.setStartDelay(LayoutTransition.CHANGE_DISAPPEARING, 0);
    transitioner.setAnimator(LayoutTransition.DISAPPEARING, null);
    mWallpapersView.setLayoutTransition(transitioner);
    // Action bar
    // Show the custom action bar view
    final ActionBar actionBar = getActionBar();
    actionBar.setCustomView(R.layout.actionbar_set_wallpaper);
    actionBar.getCustomView().setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            if (mSelectedThumb != null) {
                WallpaperTileInfo info = (WallpaperTileInfo) mSelectedThumb.getTag();
                info.onSave(WallpaperPickerActivity.this);
            }
        }
    });
    // CAB for deleting items
    mActionModeCallback = new ActionMode.Callback() {

        // Called when the action mode is created; startActionMode() was called
        @Override
        public boolean onCreateActionMode(ActionMode mode, Menu menu) {
            // Inflate a menu resource providing context menu items
            MenuInflater inflater = mode.getMenuInflater();
            inflater.inflate(R.menu.cab_delete_wallpapers, menu);
            return true;
        }

        private int numCheckedItems() {
            int childCount = mWallpapersView.getChildCount();
            int numCheckedItems = 0;
            for (int i = 0; i < childCount; i++) {
                CheckableFrameLayout c = (CheckableFrameLayout) mWallpapersView.getChildAt(i);
                if (c.isChecked()) {
                    numCheckedItems++;
                }
            }
            return numCheckedItems;
        }

        // Called each time the action mode is shown. Always called after onCreateActionMode,
        // but may be called multiple times if the mode is invalidated.
        @Override
        public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
            int numCheckedItems = numCheckedItems();
            if (numCheckedItems == 0) {
                mode.finish();
                return true;
            } else {
                mode.setTitle(getResources().getQuantityString(R.plurals.number_of_items_selected, numCheckedItems, numCheckedItems));
                return true;
            }
        }

        // Called when the user selects a contextual menu item
        @Override
        public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
            int itemId = item.getItemId();
            if (itemId == R.id.menu_delete) {
                int childCount = mWallpapersView.getChildCount();
                ArrayList<View> viewsToRemove = new ArrayList<View>();
                for (int i = 0; i < childCount; i++) {
                    CheckableFrameLayout c = (CheckableFrameLayout) mWallpapersView.getChildAt(i);
                    if (c.isChecked()) {
                        WallpaperTileInfo info = (WallpaperTileInfo) c.getTag();
                        info.onDelete(WallpaperPickerActivity.this);
                        viewsToRemove.add(c);
                    }
                }
                for (View v : viewsToRemove) {
                    mWallpapersView.removeView(v);
                }
                updateTileIndices();
                // Action picked, so close the CAB
                mode.finish();
                return true;
            } else {
                return false;
            }
        }

        // Called when the user exits the action mode
        @Override
        public void onDestroyActionMode(ActionMode mode) {
            int childCount = mWallpapersView.getChildCount();
            for (int i = 0; i < childCount; i++) {
                CheckableFrameLayout c = (CheckableFrameLayout) mWallpapersView.getChildAt(i);
                c.setChecked(false);
            }
            mSelectedThumb.setSelected(true);
            mActionMode = null;
        }
    };
}

Example 2 with FrameLayout

use of android.widget.FrameLayout in project Launcher3 by chislon.

the class WallpaperPickerActivity method addTemporaryWallpaperTile.

private void addTemporaryWallpaperTile(Uri uri) {
    mTempWallpaperTiles.add(uri);
    // Add a tile for the image picked from Gallery
    FrameLayout pickedImageThumbnail = (FrameLayout) getLayoutInflater().inflate(R.layout.wallpaper_picker_item, mWallpapersView, false);
    setWallpaperItemPaddingToZero(pickedImageThumbnail);
    // Load the thumbnail
    ImageView image = (ImageView) pickedImageThumbnail.findViewById(R.id.wallpaper_image);
    Point defaultSize = getDefaultThumbnailSize(this.getResources());
    int rotation = WallpaperCropActivity.getRotationFromExif(this, uri);
    Bitmap thumb = createThumbnail(defaultSize, this, uri, null, null, 0, rotation, false);
    if (thumb != null) {
        image.setImageBitmap(thumb);
        Drawable thumbDrawable = image.getDrawable();
        thumbDrawable.setDither(true);
    } else {
        Log.e(TAG, "Error loading thumbnail for uri=" + uri);
    }
    mWallpapersView.addView(pickedImageThumbnail, 0);
    UriWallpaperInfo info = new UriWallpaperInfo(uri);
    pickedImageThumbnail.setTag(info);
    info.setView(pickedImageThumbnail);
    addLongPressHandler(pickedImageThumbnail);
    updateTileIndices();
    pickedImageThumbnail.setOnClickListener(mThumbnailOnClickListener);
    mThumbnailOnClickListener.onClick(pickedImageThumbnail);
}

Example 3 with FrameLayout

use of android.widget.FrameLayout in project UltimateAndroid by cymcsg.

the class SuperAwesomeCardFragment method onCreateView.

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    LayoutParams params = new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
    params.gravity = Gravity.CENTER;
    FrameLayout fl = new FrameLayout(getActivity());
    fl.setLayoutParams(params);
    final int margin = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 8, getResources().getDisplayMetrics());
    TextView v = new TextView(getActivity());
    params.setMargins(margin, margin, margin, margin);
    v.setLayoutParams(params);
    v.setGravity(Gravity.CENTER);
    v.setBackgroundResource(R.drawable.view_sliding_tab_background_card);
    v.setText("CARD " + (position + 1));
    fl.addView(v);
    return fl;
}

Example 4 with FrameLayout

use of android.widget.FrameLayout in project UltimateAndroid by cymcsg.

the class MenuCircleShowingAnimationActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.menu_circle_animation_main);
    FrameLayout frameLayout = (FrameLayout) findViewById(R.id.container);
    MenuCircleShowingAnimation promotedActionsLibrary = new MenuCircleShowingAnimation();
    promotedActionsLibrary.setup(getApplicationContext(), frameLayout);
    View.OnClickListener onClickListener = new View.OnClickListener() {

        @Override
        public void onClick(View view) {
            Toast.makeText(getApplicationContext(), "Button clicked.", Toast.LENGTH_SHORT).show();
        }
    };
    promotedActionsLibrary.addItem(getResources().getDrawable(android.R.drawable.ic_menu_edit), onClickListener);
    promotedActionsLibrary.addItem(getResources().getDrawable(android.R.drawable.ic_menu_send), onClickListener);
    promotedActionsLibrary.addItem(getResources().getDrawable(android.R.drawable.ic_input_get), onClickListener);
    promotedActionsLibrary.addMainItem(getResources().getDrawable(R.drawable.ic_add));
}

Example 5 with FrameLayout

use of android.widget.FrameLayout in project cw-omnibus by commonsguy.

the class RowController method measureContentWidth.

// based on http://stackoverflow.com/a/26814964/115145
private int measureContentWidth(Context ctxt, ListAdapter listAdapter) {
    ViewGroup mMeasureParent = null;
    int maxWidth = 0;
    View itemView = null;
    int itemType = 0;
    final ListAdapter adapter = listAdapter;
    final int widthMeasureSpec = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
    final int heightMeasureSpec = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
    final int count = adapter.getCount();
    for (int i = 0; i < count; i++) {
        final int positionType = adapter.getItemViewType(i);
        if (positionType != itemType) {
            itemType = positionType;
            itemView = null;
        }
        if (mMeasureParent == null) {
            mMeasureParent = new FrameLayout(ctxt);
        }
        itemView = adapter.getView(i, itemView, mMeasureParent);
        itemView.measure(widthMeasureSpec, heightMeasureSpec);
        final int itemWidth = itemView.getMeasuredWidth();
        if (itemWidth > maxWidth) {
            maxWidth = itemWidth;
        }
    }
    return maxWidth;
}