Examples with SharedElementCallback android.app.SharedElementCallback used on opensource projects

Example 1 with SharedElementCallback

use of android.app.SharedElementCallback in project plaid by nickbutcher.

the class DesignerNewsStory method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_designer_news_story);
    ButterKnife.bind(this);
    story = getIntent().getParcelableExtra(EXTRA_STORY);
    fab.setOnClickListener(fabClick);
    chromeFader = new ElasticDragDismissFrameLayout.SystemChromeFader(this);
    markdown = new Bypass(this, new Bypass.Options().setBlockQuoteLineColor(ContextCompat.getColor(this, R.color.designer_news_quote_line)).setBlockQuoteLineWidth(// dps
    2).setBlockQuoteLineIndent(// dps
    8).setPreImageLinebreakHeight(//dps
    4).setBlockQuoteIndentSize(TypedValue.COMPLEX_UNIT_DIP, 2f).setBlockQuoteTextColor(ContextCompat.getColor(this, R.color.designer_news_quote)));
    circleTransform = new CircleTransform(this);
    designerNewsPrefs = DesignerNewsPrefs.get(this);
    layoutManager = new LinearLayoutManager(this);
    commentsList.setLayoutManager(layoutManager);
    commentsList.setItemAnimator(new CommentAnimator(getResources().getInteger(R.integer.comment_expand_collapse_duration)));
    header = getLayoutInflater().inflate(R.layout.designer_news_story_description, commentsList, false);
    bindDescription();
    // setup title/toolbar
    if (collapsingToolbar != null) {
        // narrow device: collapsing toolbar
        collapsingToolbar.addOnLayoutChangeListener(titlebarLayout);
        collapsingToolbar.setTitle(story.title);
        final Toolbar toolbar = (Toolbar) findViewById(R.id.story_toolbar);
        toolbar.setNavigationOnClickListener(backClick);
        commentsList.addOnScrollListener(headerScrollListener);
        setEnterSharedElementCallback(new SharedElementCallback() {

            @Override
            public void onSharedElementStart(List<String> sharedElementNames, List<View> sharedElements, List<View> sharedElementSnapshots) {
                ReflowText.setupReflow(getIntent(), collapsingToolbar);
            }

            @Override
            public void onSharedElementEnd(List<String> sharedElementNames, List<View> sharedElements, List<View> sharedElementSnapshots) {
                ReflowText.setupReflow(collapsingToolbar);
            }
        });
    } else {
        // w600dp configuration: content card scrolls over title bar
        final TextView title = (TextView) findViewById(R.id.story_title);
        title.setText(story.title);
        findViewById(R.id.back).setOnClickListener(backClick);
    }
    final View enterCommentView = setupCommentField();
    if (story.comment_count > 0) {
        // flatten the comments from a nested structure {@see Comment#comments} to a
        // list appropriate for our adapter (using the depth attribute).
        List<Comment> flattened = new ArrayList<>(story.comment_count);
        unnestComments(story.comments, flattened);
        commentsAdapter = new DesignerNewsCommentsAdapter(header, flattened, enterCommentView);
        commentsList.setAdapter(commentsAdapter);
    } else {
        commentsAdapter = new DesignerNewsCommentsAdapter(header, new ArrayList<Comment>(0), enterCommentView);
        commentsList.setAdapter(commentsAdapter);
    }
    customTab = new CustomTabActivityHelper();
    customTab.setConnectionCallback(customTabConnect);
}

Example 2 with SharedElementCallback

use of android.app.SharedElementCallback in project plaid by nickbutcher.

the class FeedAdapter method createSharedElementReenterCallback.

public static SharedElementCallback createSharedElementReenterCallback(@NonNull Context context) {
    final String shotTransitionName = context.getString(R.string.transition_shot);
    final String shotBackgroundTransitionName = context.getString(R.string.transition_shot_background);
    return new SharedElementCallback() {

        /**
             * We're performing a slightly unusual shared element transition i.e. from one view
             * (image in the grid) to two views (the image & also the background of the details
             * view, to produce the expand effect). After changing orientation, the transition
             * system seems unable to map both shared elements (only seems to map the shot, not
             * the background) so in this situation we manually map the background to the
             * same view.
             */
        @Override
        public void onMapSharedElements(List<String> names, Map<String, View> sharedElements) {
            if (sharedElements.size() != names.size()) {
                // couldn't map all shared elements
                final View sharedShot = sharedElements.get(shotTransitionName);
                if (sharedShot != null) {
                    // has shot so add shot background, mapped to same view
                    sharedElements.put(shotBackgroundTransitionName, sharedShot);
                }
            }
        }
    };
}

Example 3 with SharedElementCallback

use of android.app.SharedElementCallback in project plaid by nickbutcher.

the class FeedAdapter method createDesignerNewsStoryHolder.

@NonNull
private DesignerNewsStoryHolder createDesignerNewsStoryHolder(ViewGroup parent) {
    final DesignerNewsStoryHolder holder = new DesignerNewsStoryHolder(layoutInflater.inflate(R.layout.designer_news_story_item, parent, false), pocketIsInstalled);
    holder.itemView.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            final Story story = (Story) getItem(holder.getAdapterPosition());
            CustomTabActivityHelper.openCustomTab(host, DesignerNewsStory.getCustomTabIntent(host, story, null).build(), Uri.parse(story.url));
        }
    });
    holder.comments.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View commentsView) {
            final Intent intent = new Intent();
            intent.setClass(host, DesignerNewsStory.class);
            intent.putExtra(DesignerNewsStory.EXTRA_STORY, (Story) getItem(holder.getAdapterPosition()));
            ReflowText.addExtras(intent, new ReflowText.ReflowableTextView(holder.title));
            setGridItemContentTransitions(holder.itemView);
            // on return, fade the pocket & comments buttons in
            host.setExitSharedElementCallback(new SharedElementCallback() {

                @Override
                public void onSharedElementStart(List<String> sharedElementNames, List<View> sharedElements, List<View> sharedElementSnapshots) {
                    host.setExitSharedElementCallback(null);
                    notifyItemChanged(holder.getAdapterPosition(), HomeGridItemAnimator.STORY_COMMENTS_RETURN);
                }
            });
            final ActivityOptions options = ActivityOptions.makeSceneTransitionAnimation(host, Pair.create((View) holder.title, host.getString(R.string.transition_story_title)), Pair.create(holder.itemView, host.getString(R.string.transition_story_title_background)), Pair.create(holder.itemView, host.getString(R.string.transition_story_background)));
            host.startActivity(intent, options.toBundle());
        }
    });
    if (pocketIsInstalled) {
        // grumble... no xml setter, grumble...
        holder.pocket.setImageAlpha(178);
        holder.pocket.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(final View view) {
                PocketUtils.addToPocket(host, ((Story) getItem(holder.getAdapterPosition())).url);
                // notify changed with a payload asking RV to run the anim
                notifyItemChanged(holder.getAdapterPosition(), HomeGridItemAnimator.ADD_TO_POCKET);
            }
        });
    }
    return holder;
}

Example 4 with SharedElementCallback

use of android.app.SharedElementCallback in project android_frameworks_base by ResurrectionRemix.

the class ActivityTransition method setupHero.

private void setupHero() {
    String name = getIntent().getStringExtra(KEY_ID);
    mHero = null;
    if (name != null) {
        mHero = (ImageView) findViewById(getIdForKey(name));
        setEnterSharedElementCallback(new SharedElementCallback() {

            @Override
            public void onMapSharedElements(List<String> names, Map<String, View> sharedElements) {
                sharedElements.put("hero", mHero);
            }
        });
    }
}

Example 5 with SharedElementCallback

use of android.app.SharedElementCallback in project android_frameworks_base by DirtyUnicorns.

the class ActivityTransition method setupHero.

private void setupHero() {
    String name = getIntent().getStringExtra(KEY_ID);
    mHero = null;
    if (name != null) {
        mHero = (ImageView) findViewById(getIdForKey(name));
        setEnterSharedElementCallback(new SharedElementCallback() {

            @Override
            public void onMapSharedElements(List<String> names, Map<String, View> sharedElements) {
                sharedElements.put("hero", mHero);
            }
        });
    }
}