Examples with Nullable android.support.annotation.Nullable used on opensource projects

Example 56 with Nullable

use of android.support.annotation.Nullable in project Transitions-Everywhere by andkulikov.

the class SlideSample method onCreateView.

@Nullable
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_slide, container, false);
    final ViewGroup transitionsContainer = (ViewGroup) view.findViewById(R.id.transitions_container);
    final TextView text = (TextView) transitionsContainer.findViewById(R.id.text);
    transitionsContainer.findViewById(R.id.button).setOnClickListener(new VisibleToggleClickListener() {

        @Override
        protected void changeVisibility(boolean visible) {
            TransitionManager.beginDelayedTransition(transitionsContainer, new Slide(Gravity.RIGHT));
            text.setVisibility(visible ? View.VISIBLE : View.GONE);
        }
    });
    return view;
}

Example 57 with Nullable

use of android.support.annotation.Nullable in project Transitions-Everywhere by andkulikov.

the class TransitionNameSample method onCreateView.

@Nullable
@Override
@SuppressLint("DefaultLocale")
public View onCreateView(final LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_names, container, false);
    final ViewGroup layout = (ViewGroup) view.findViewById(R.id.transitions_container);
    final Button button = (Button) view.findViewById(R.id.button1);
    final List<String> titles = new ArrayList<>();
    for (int i = 0; i < 5; i++) {
        titles.add(String.format("Item %d", i + 1));
    }
    createViews(inflater, layout, titles);
    button.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            TransitionManager.beginDelayedTransition(layout, new ChangeBounds());
            Collections.shuffle(titles);
            createViews(inflater, layout, titles);
        }
    });
    return view;
}

Example 58 with Nullable

use of android.support.annotation.Nullable in project vlayout by alibaba.

the class BaseLayoutHelper method nextView.

/**
     * Retrieve next view and add it into layout, this is to make sure that view are added by order
     *
     * @param recycler    recycler generate views
     * @param layoutState current layout state
     * @param helper      helper to add views
     * @param result      chunk result to tell layoutManager whether layout process goes end
     * @return next view to render, null if no more view available
     */
@Nullable
public final View nextView(RecyclerView.Recycler recycler, LayoutStateWrapper layoutState, LayoutManagerHelper helper, LayoutChunkResult result) {
    View view = layoutState.next(recycler);
    if (view == null) {
        // no more items to layout.
        if (DEBUG && !layoutState.hasScrapList()) {
            throw new RuntimeException("received null view when unexpected");
        }
        // if there is no more views can be retrieved, this layout process is finished
        result.mFinished = true;
        return null;
    }
    helper.addChildView(layoutState, view);
    return view;
}

Example 59 with Nullable

use of android.support.annotation.Nullable in project VideoPlayerManager by danylovolokh.

the class VideoPlayerManagerFragment method onCreateView.

@Nullable
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View root = inflater.inflate(R.layout.video_player_manager_fragment, container, false);
    try {
        mVideoFileDecriptor_sample_1 = getActivity().getAssets().openFd("video_sample_1.mp4");
        mVideoFileDecriptor_sample_2 = getActivity().getAssets().openFd("video_sample_2.mp4");
    } catch (IOException e) {
        e.printStackTrace();
    }
    mVideoPlayer_1 = (VideoPlayerView) root.findViewById(R.id.video_player_1);
    mVideoPlayer_1.addMediaPlayerListener(new SimpleMainThreadMediaPlayerListener() {

        @Override
        public void onVideoPreparedMainThread() {
            // We hide the cover when video is prepared. Playback is about to start
            mVideoCover.setVisibility(View.INVISIBLE);
        }

        @Override
        public void onVideoStoppedMainThread() {
            // We show the cover when video is stopped
            mVideoCover.setVisibility(View.VISIBLE);
        }

        @Override
        public void onVideoCompletionMainThread() {
            // We show the cover when video is completed
            mVideoCover.setVisibility(View.VISIBLE);
        }
    });
    mVideoCover = (ImageView) root.findViewById(R.id.video_cover_1);
    mVideoCover.setOnClickListener(this);
    mVideoPlayer_2 = (VideoPlayerView) root.findViewById(R.id.video_player_2);
    mVideoPlayer_2.addMediaPlayerListener(new SimpleMainThreadMediaPlayerListener() {

        @Override
        public void onVideoPreparedMainThread() {
            // We hide the cover when video is prepared. Playback is about to start
            mVideoCover2.setVisibility(View.INVISIBLE);
        }

        @Override
        public void onVideoStoppedMainThread() {
            // We show the cover when video is stopped
            mVideoCover2.setVisibility(View.VISIBLE);
        }

        @Override
        public void onVideoCompletionMainThread() {
            // We show the cover when video is completed
            mVideoCover2.setVisibility(View.VISIBLE);
        }
    });
    mVideoCover2 = (ImageView) root.findViewById(R.id.video_cover_2);
    mVideoCover2.setOnClickListener(this);
    Picasso.with(getActivity()).load(R.drawable.video_sample_1_pic).into(mVideoCover);
    Picasso.with(getActivity()).load(R.drawable.video_sample_2_pic).into(mVideoCover2);
    return root;
}

Example 60 with Nullable

use of android.support.annotation.Nullable in project android-job by evernote.

the class WakeLockUtil method acquireWakeLock.

@Nullable
public static PowerManager.WakeLock acquireWakeLock(@NonNull Context context, @NonNull String tag, long timeoutMillis) {
    PowerManager powerManager = (PowerManager) context.getSystemService(Context.POWER_SERVICE);
    PowerManager.WakeLock wakeLock = powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, tag);
    wakeLock.setReferenceCounted(false);
    return acquireWakeLock(context, wakeLock, timeoutMillis) ? wakeLock : null;
}