Example usage for android.app LoaderManager initLoader

Introduction

In this page you can find the example usage for android.app LoaderManager initLoader.

Prototype

public abstract <D> Loader<D> initLoader(int id, Bundle args, LoaderManager.LoaderCallbacks<D> callback);

Source Link

Document

Ensures a loader is initialized and active.

Usage

From source file:ca.zadrox.dota2esportticker.ui.LiveContentView.java

@Override
public void onResume() {
    super.onResume();

    LoaderManager manager = getLoaderManager();
    manager.initLoader(0, null, this);
    manager.initLoader(1, null, this);
}

---

From source file:koma.movieapp.ui.MovieDetailActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    //UIUtils.tryTranslateHttpIntent(this);

    boolean shouldBeFloatingWindow = shouldBeFloatingWindow();
    if (shouldBeFloatingWindow) {
        setupFloatingWindow();//from   ww w .jav a 2  s .  com
    }

    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_movie_detail);

    final Toolbar toolbar = getActionBarToolbar();
    toolbar.setNavigationIcon(shouldBeFloatingWindow ? R.drawable.ic_ab_close : R.drawable.ic_up);
    toolbar.setNavigationOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            finishAfterTransition();
        }
    });
    mHandler.post(new Runnable() {
        @Override
        public void run() {
            toolbar.setTitle("");
        }
    });

    if (savedInstanceState == null) {
        Uri sessionUri = getIntent().getData();
    }

    mArguments = getIntent().getExtras();

    //
    //        if (extras == null) {
    //            return;
    //        }
    //
    //        mMovieId = Integer.parseInt(extras.getString("movieId"));

    mFABElevation = getResources().getDimensionPixelSize(R.dimen.fab_elevation);
    mMaxHeaderElevation = getResources().getDimensionPixelSize(R.dimen.session_detail_max_header_elevation);

    mTagColorDotSize = getResources().getDimensionPixelSize(R.dimen.tag_color_dot_size);

    mHandler = new Handler();

    if (mBackdropImageLoader == null) {
        mBackdropImageLoader = new ImageLoader(this, R.drawable.person_image_empty);
    }
    if (mNoPlaceholderImageLoader == null) {
        mNoPlaceholderImageLoader = new ImageLoader(this);
    }

    mScrollView = (ObservableScrollView) findViewById(R.id.scroll_view);
    mScrollView.addCallbacks(this);
    ViewTreeObserver vto = mScrollView.getViewTreeObserver();
    if (vto.isAlive()) {
        vto.addOnGlobalLayoutListener(mGlobalLayoutListener);
    }

    mScrollViewChild = findViewById(R.id.scroll_view_child);
    mScrollViewChild.setVisibility(View.INVISIBLE);

    mDetailsContainer = findViewById(R.id.details_container);
    mHeaderBox = findViewById(R.id.header_movie);
    mTitle = (TextView) findViewById(R.id.movie_title);
    mMovieRating = (TextView) findViewById(R.id.movie_rating);
    mMovieRuntime = (TextView) findViewById(R.id.movie_runtime);
    mPhotoViewContainer = findViewById(R.id.movie_photo_container);
    mPhotoView = (ImageView) findViewById(R.id.movie_backdrop);

    mMovieOverview = (TextView) findViewById(R.id.movie_overview);
    mMovieDirectors = (LinearLayout) findViewById(R.id.movie_directors_container);
    //mMovieWriters = (LinearLayout) findViewById(R.id.movie_writers_container);
    //mMovieProducers = (LinearLayout) findViewById(R.id.movie_producers_container);
    mMovieCast = (LinearLayout) findViewById(R.id.movie_cast_container);
    mMovieGenres = (LinearLayout) findViewById(R.id.movie_genre);
    mMovieGenresContainer = (ViewGroup) findViewById(R.id.movie_genres_container);

    mAddScheduleButton = (CheckableFrameLayout) findViewById(R.id.add_schedule_button);

    //ViewCompat.setTransitionName(mPhotoView, TRANSITION_NAME_PHOTO);

    LoaderManager manager = getLoaderManager();
    manager.initLoader(0, mArguments, this);
}

---

From source file:com.google.samples.apps.iosched.map.MapFragment.java

@Override
public void onMapReady(GoogleMap googleMap) {
    mMap = googleMap;//from   w w w .  ja v  a 2s .  c o  m
    mMap.setIndoorEnabled(true);
    mMap.setMyLocationEnabled(false);
    mMap.setOnMarkerClickListener(this);
    mMap.setOnIndoorStateChangeListener(this);
    mMap.setOnMapClickListener(this);

    mMap.setOnCameraIdleListener(new GoogleMap.OnCameraIdleListener() {
        @Override
        public void onCameraIdle() {
            if (mMap.getCameraPosition().zoom <= DETAILED_MAP_ZOOM_THRESHOLD) {
                showMarkersForAllFloors(false);
                mOsloSpektrumMarker.setVisible(true);
            } else {
                setFloorElementsVisible(mFloor, true);
                mOsloSpektrumMarker.setVisible(false);
            }
        }
    });

    UiSettings mapUiSettings = mMap.getUiSettings();
    mapUiSettings.setZoomControlsEnabled(false);
    mapUiSettings.setMapToolbarEnabled(false);

    // load all markers
    LoaderManager lm = getLoaderManager();
    lm.initLoader(TOKEN_LOADER_MARKERS, null, mMarkerLoader).forceLoad();

    setupMap(true);
}

---

From source file:ca.zadrox.dota2esportticker.ui.MatchDetailActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_matches_detail);

    final Toolbar toolbar = getActionBarToolbar();
    toolbar.setNavigationIcon(R.drawable.ic_up);
    toolbar.setNavigationOnClickListener(new View.OnClickListener() {
        @Override//from  ww w.  ja v a  2s . c  o m
        public void onClick(View v) {
            onBackPressed();
        }
    });

    mHandler.post(new Runnable() {
        @Override
        public void run() {
            toolbar.setTitle("");
        }
    });

    //setmUrl();

    mFABElevation = getResources().getDimensionPixelSize(R.dimen.fab_elevation);
    mMaxHeaderElevation = getResources().getDimensionPixelSize(R.dimen.session_detail_max_header_elevation);

    mScrollView = (ObservableScrollView) findViewById(R.id.scroll_view);
    mScrollView.addCallbacks(this);
    ViewTreeObserver vto = mScrollView.getViewTreeObserver();
    if (vto.isAlive()) {
        vto.addOnGlobalLayoutListener(mGlobalLayoutListener);
    }

    mScrollViewChild = findViewById(R.id.scroll_view_child);
    // mScrollViewChild.setVisibility(View.INVISIBLE);

    mDetailsContainer = (ViewGroup) findViewById(R.id.details_container);
    mDetailsContainer.setY(2000);
    mHeaderBox = findViewById(R.id.header_match);
    mTitle = (TextView) findViewById(R.id.header_title);
    mSubtitle = (TextView) findViewById(R.id.header_subtitle);
    mMatchViewContainer = findViewById(R.id.match_photo_container);
    //mMatchViewContainer.setVisibility(View.INVISIBLE);
    mMatchTeamOneImageView = (ImageView) findViewById(R.id.match_team_one_photo);
    mMatchTeamTwoImageView = (ImageView) findViewById(R.id.match_team_two_photo);
    mMatchImageView = (ImageView) findViewById(R.id.match_photo);
    mMatchScoreView = (TextView) findViewById(R.id.match_score_view);
    mBestOfView = (TextView) findViewById(R.id.match_bo);

    mAddReminderButton = (CheckableFrameLayout) findViewById(R.id.add_schedule_button);
    mAddReminderButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            boolean starred = !mStarred;
            showStarred(starred, true);
            setSessionStarred(starred);
        }
    });

    mGGnetMatchId = getIntent().getLongExtra(ARGS_GG_MATCH_ID, 0);

    mMatchImageView.setColorFilter(Color.rgb(123, 123, 123), android.graphics.PorterDuff.Mode.MULTIPLY);

    DisplayMetrics displayMetrics = getResources().getDisplayMetrics();

    final int dWidth = displayMetrics.widthPixels * 2 / 3;

    Picasso.with(this).load(R.drawable.drawable_dota_bg_dire_ancient).config(Bitmap.Config.ARGB_8888)
            .resize(Math.round(dWidth * PHOTO_ASPECT_RATIO), dWidth)
            .transform(new CropImageTransform(displayMetrics.heightPixels, displayMetrics.widthPixels))
            .into(mMatchImageView);

    LoaderManager manager = getLoaderManager();
    mHasPhoto = true;

    manager.initLoader(DB_LOADER, null, mCursorCallbacks);
}

---

From source file:com.example.android.recyclingbanks.MainActivity.java

protected void getDataLoaderGoing() {
    Log.i("getDataLoaderGoing", "Loader manager next???");
    ConnectivityManager cm = (ConnectivityManager) this.getSystemService(Context.CONNECTIVITY_SERVICE);

    NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
    boolean isConnected = activeNetwork != null && activeNetwork.isConnectedOrConnecting();
    if (isConnected) {
        LoaderManager loaderManager = getLoaderManager();
        loaderManager.initLoader(0, null, this);
    } else {/*from  w ww  .j  a  va 2  s. c om*/
        mProgressBar.setVisibility(View.GONE);
        mSpinnerLayout.setVisibility(View.GONE);
        mEmptyView.setText("No internet connection");
    }
}

---

From source file:com.google.samples.apps.iosched.ui.SessionDetailActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    UIUtils.tryTranslateHttpIntent(this);
    BeamUtils.tryUpdateIntentFromBeam(this);
    boolean shouldBeFloatingWindow = shouldBeFloatingWindow();
    if (shouldBeFloatingWindow) {
        setupFloatingWindow();//from ww w .  java 2 s .com
    }

    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_session_detail);

    final Toolbar toolbar = getActionBarToolbar();
    toolbar.setNavigationIcon(shouldBeFloatingWindow ? R.drawable.ic_ab_close : R.drawable.ic_up);
    toolbar.setNavigationOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            finish();
        }
    });
    mHandler.post(new Runnable() {
        @Override
        public void run() {
            toolbar.setTitle("");
        }
    });

    if (savedInstanceState == null) {
        Uri sessionUri = getIntent().getData();
        BeamUtils.setBeamSessionUri(this, sessionUri);
    }

    mSessionUri = getIntent().getData();

    if (mSessionUri == null) {
        return;
    }

    mSessionId = ScheduleContract.Sessions.getSessionId(mSessionUri);

    mFABElevation = getResources().getDimensionPixelSize(R.dimen.fab_elevation);
    mMaxHeaderElevation = getResources().getDimensionPixelSize(R.dimen.session_detail_max_header_elevation);

    mTagColorDotSize = getResources().getDimensionPixelSize(R.dimen.tag_color_dot_size);

    mHandler = new Handler();

    if (mSpeakersImageLoader == null) {
        mSpeakersImageLoader = new ImageLoader(this, R.drawable.person_image_empty);
    }
    if (mNoPlaceholderImageLoader == null) {
        mNoPlaceholderImageLoader = new ImageLoader(this);
    }

    mScrollView = (ObservableScrollView) findViewById(R.id.scroll_view);
    mScrollView.addCallbacks(this);
    ViewTreeObserver vto = mScrollView.getViewTreeObserver();
    if (vto.isAlive()) {
        vto.addOnGlobalLayoutListener(mGlobalLayoutListener);
    }

    mScrollViewChild = findViewById(R.id.scroll_view_child);
    mScrollViewChild.setVisibility(View.INVISIBLE);

    mDetailsContainer = findViewById(R.id.details_container);
    mHeaderBox = findViewById(R.id.header_session);
    mTitle = (TextView) findViewById(R.id.session_title);
    mSubtitle = (TextView) findViewById(R.id.session_subtitle);
    mPhotoViewContainer = findViewById(R.id.session_photo_container);
    mPhotoView = (ImageView) findViewById(R.id.session_photo);

    mPlusOneButton = (PlusOneButton) findViewById(R.id.plus_one_button);
    mAbstract = (TextView) findViewById(R.id.session_abstract);
    mRequirements = (TextView) findViewById(R.id.session_requirements);
    mTags = (LinearLayout) findViewById(R.id.session_tags);
    mTagsContainer = (ViewGroup) findViewById(R.id.session_tags_container);

    mAddScheduleButton = (CheckableFrameLayout) findViewById(R.id.add_schedule_button);
    mAddScheduleButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            boolean starred = !mStarred;
            SessionsHelper helper = new SessionsHelper(SessionDetailActivity.this);
            showStarred(starred, true);
            helper.setSessionStarred(mSessionUri, starred, mTitleString);
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
                mAddScheduleButton.announceForAccessibility(
                        starred ? getString(R.string.session_details_a11y_session_added)
                                : getString(R.string.session_details_a11y_session_removed));
            }

            /* [ANALYTICS:EVENT]
             * TRIGGER:   Add or remove a session from My Schedule.
             * CATEGORY:  'Session'
             * ACTION:    'Starred' or 'Unstarred'
             * LABEL:     Session title/subtitle.
             * [/ANALYTICS]
             */
            AnalyticsManager.sendEvent("Session", starred ? "Starred" : "Unstarred", mTitleString, 0L);
        }
    });

    ViewCompat.setTransitionName(mPhotoView, TRANSITION_NAME_PHOTO);

    LoaderManager manager = getLoaderManager();
    manager.initLoader(SessionsQuery._TOKEN, null, this);
    manager.initLoader(SpeakersQuery._TOKEN, null, this);
    manager.initLoader(TAG_METADATA_TOKEN, null, this);
}

---

From source file:com.ncode.android.apps.schedo.ui.EventDetailActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    UIUtils.tryTranslateHttpIntent(this);
    BeamUtils.tryUpdateIntentFromBeam(this);
    boolean shouldBeFloatingWindow = shouldBeFloatingWindow();
    if (shouldBeFloatingWindow) {
        setupFloatingWindow();//from   w w  w  .ja v  a  2 s.c  o m
    }

    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_session_detail);

    final Toolbar toolbar = getActionBarToolbar();
    toolbar.setNavigationIcon(shouldBeFloatingWindow ? R.drawable.ic_ab_close : R.drawable.ic_up);
    toolbar.setNavigationOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            finish();
        }
    });
    mHandler.post(new Runnable() {
        @Override
        public void run() {
            toolbar.setTitle("");
        }
    });

    if (savedInstanceState == null) {
        Uri sessionUri = getIntent().getData();
        BeamUtils.setBeamSessionUri(this, sessionUri);
    }

    mSessionUri = getIntent().getData();

    if (mSessionUri == null) {
        return;
    }

    mSessionId = ScheduleContract.Sessions.getSessionId(mSessionUri);

    mFABElevation = getResources().getDimensionPixelSize(R.dimen.fab_elevation);
    mMaxHeaderElevation = getResources().getDimensionPixelSize(R.dimen.session_detail_max_header_elevation);

    mTagColorDotSize = getResources().getDimensionPixelSize(R.dimen.tag_color_dot_size);

    mHandler = new Handler();

    if (mSpeakersImageLoader == null) {
        mSpeakersImageLoader = new ImageLoader(this, R.drawable.person_image_empty);
    }
    if (mNoPlaceholderImageLoader == null) {
        mNoPlaceholderImageLoader = new ImageLoader(this);
    }

    mScrollView = (ObservableScrollView) findViewById(R.id.scroll_view);
    mScrollView.addCallbacks(this);
    ViewTreeObserver vto = mScrollView.getViewTreeObserver();
    if (vto.isAlive()) {
        vto.addOnGlobalLayoutListener(mGlobalLayoutListener);
    }

    mScrollViewChild = findViewById(R.id.scroll_view_child);
    mScrollViewChild.setVisibility(View.INVISIBLE);

    mDetailsContainer = findViewById(R.id.details_container);
    mHeaderBox = findViewById(R.id.header_session);
    mTitle = (TextView) findViewById(R.id.session_title);
    mSubtitle = (TextView) findViewById(R.id.session_subtitle);
    mPhotoViewContainer = findViewById(R.id.session_photo_container);
    mPhotoView = (ImageView) findViewById(R.id.session_photo);

    mPlusOneButton = (PlusOneButton) findViewById(R.id.plus_one_button);
    mAbstract = (TextView) findViewById(R.id.session_abstract);
    mRequirements = (TextView) findViewById(R.id.session_requirements);
    mTags = (LinearLayout) findViewById(R.id.session_tags);
    mTagsContainer = (ViewGroup) findViewById(R.id.session_tags_container);

    mAddScheduleButton = (CheckableFrameLayout) findViewById(R.id.add_schedule_button);
    mAddScheduleButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            boolean starred = !mStarred;
            SessionsHelper helper = new SessionsHelper(EventDetailActivity.this);
            showStarred(starred, true);
            helper.setSessionStarred(mSessionUri, starred, mTitleString);
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
                mAddScheduleButton.announceForAccessibility(
                        starred ? getString(R.string.session_details_a11y_session_added)
                                : getString(R.string.session_details_a11y_session_removed));
            }

            /* [ANALYTICS:EVENT]
             * TRIGGER:   Add or remove a session from My Schedule.
             * CATEGORY:  'Session'
             * ACTION:    'Starred' or 'Unstarred'
             * LABEL:     Session title/subtitle.
             * [/ANALYTICS]
             */
            AnalyticsManager.sendEvent("Session", starred ? "Starred" : "Unstarred", mTitleString, 0L);
        }
    });

    ViewCompat.setTransitionName(mPhotoView, TRANSITION_NAME_PHOTO);

    LoaderManager manager = getLoaderManager();
    manager.initLoader(SessionsQuery._TOKEN, null, this);
    manager.initLoader(SpeakersQuery._TOKEN, null, this);
    manager.initLoader(TAG_METADATA_TOKEN, null, this);
}

---

From source file:com.google.samples.apps.iosched.ui.CurrentSessionActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    UIUtils.tryTranslateHttpIntent(this);
    BeamUtils.tryUpdateIntentFromBeam(this);
    boolean shouldBeFloatingWindow = false;
    if (shouldBeFloatingWindow) {
        setupFloatingWindow();/*  www  .  j  a  v a 2 s.com*/
    }
    super.onCreate(savedInstanceState);
    mSessionId = getCurrentSessionId();
    if (mSessionId == null) {
        complainMissingCurrentTalkId();
    } else {
        setContentView(R.layout.activity_current_session);

        final Toolbar toolbar = getActionBarToolbar();
        toolbar.setNavigationIcon(shouldBeFloatingWindow ? R.drawable.ic_ab_close : R.drawable.ic_up);
        toolbar.setNavigationOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                finish();
            }
        });
        mHandler.post(new Runnable() {
            @Override
            public void run() {
                toolbar.setTitle("");
            }
        });

        mSessionUri = ScheduleContract.Sessions.buildSessionUri(mSessionId);

        mFABElevation = getResources().getDimensionPixelSize(R.dimen.fab_elevation);
        mMaxHeaderElevation = getResources().getDimensionPixelSize(R.dimen.session_detail_max_header_elevation);

        mTagColorDotSize = getResources().getDimensionPixelSize(R.dimen.tag_color_dot_size);

        mHandler = new Handler();

        if (mSpeakersImageLoader == null) {
            mSpeakersImageLoader = new ImageLoader(this, R.drawable.person_image_empty);
        }
        if (mNoPlaceholderImageLoader == null) {
            mNoPlaceholderImageLoader = new ImageLoader(this);
        }

        mScrollView = (ObservableScrollView) findViewById(R.id.scroll_view);
        mScrollView.addCallbacks(this);
        ViewTreeObserver vto = mScrollView.getViewTreeObserver();
        if (vto.isAlive()) {
            vto.addOnGlobalLayoutListener(mGlobalLayoutListener);
        }

        mScrollViewChild = findViewById(R.id.scroll_view_child);
        mScrollViewChild.setVisibility(View.INVISIBLE);

        mDetailsContainer = findViewById(R.id.details_container);
        mHeaderBox = findViewById(R.id.header_session);
        mTitle = (TextView) findViewById(R.id.session_title);
        mSubtitle = (TextView) findViewById(R.id.session_subtitle);
        mPhotoViewContainer = findViewById(R.id.session_photo_container);
        mPhotoView = (ImageView) findViewById(R.id.session_photo);

        mPlusOneButton = (PlusOneButton) findViewById(R.id.plus_one_button);
        mAbstract = (TextView) findViewById(R.id.session_abstract);
        mRequirements = (TextView) findViewById(R.id.session_requirements);
        mTags = (LinearLayout) findViewById(R.id.session_tags);
        mTagsContainer = (ViewGroup) findViewById(R.id.session_tags_container);

        mAddScheduleButton = (CheckableFrameLayout) findViewById(R.id.add_schedule_button);
        mAddScheduleButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                boolean starred = !mStarred;
                SessionsHelper helper = new SessionsHelper(CurrentSessionActivity.this);
                showStarred(starred, true);
                helper.setSessionStarred(mSessionUri, starred, mTitleString);
                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
                    mAddScheduleButton.announceForAccessibility(
                            starred ? getString(R.string.session_details_a11y_session_added)
                                    : getString(R.string.session_details_a11y_session_removed));
                }

                /* [ANALYTICS:EVENT]
                 * TRIGGER:   Add or remove a session from My Schedule.
                 * CATEGORY:  'Session'
                 * ACTION:    'Starred' or 'Unstarred'
                 * LABEL:     Session title/subtitle.
                 * [/ANALYTICS]
                 */
                AnalyticsManager.sendEvent("Session", starred ? "Starred" : "Unstarred", mTitleString, 0L);
            }
        });

        ViewCompat.setTransitionName(mPhotoView, TRANSITION_NAME_PHOTO);

        LoaderManager manager = getLoaderManager();
        manager.initLoader(SessionsQuery._TOKEN, null, this);
        manager.initLoader(SpeakersQuery._TOKEN, null, this);
        manager.initLoader(TAG_METADATA_TOKEN, null, this);
    }
}

---

From source file:com.saarang.samples.apps.iosched.ui.SessionDetailActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    UIUtils.tryTranslateHttpIntent(this);
    BeamUtils.tryUpdateIntentFromBeam(this);
    boolean shouldBeFloatingWindow = shouldBeFloatingWindow();
    if (shouldBeFloatingWindow) {
        setupFloatingWindow();/*  w ww .j ava  2 s.co m*/
    }

    super.onCreate(savedInstanceState);
    setContentView(com.saarang.samples.apps.iosched.R.layout.activity_session_detail);

    final Toolbar toolbar = getActionBarToolbar();
    toolbar.setNavigationIcon(shouldBeFloatingWindow ? com.saarang.samples.apps.iosched.R.drawable.ic_ab_close
            : com.saarang.samples.apps.iosched.R.drawable.ic_up);
    toolbar.setNavigationOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            finish();
        }
    });
    mHandler.post(new Runnable() {
        @Override
        public void run() {
            toolbar.setTitle("");
        }
    });

    if (savedInstanceState == null) {
        Uri sessionUri = getIntent().getData();
        BeamUtils.setBeamSessionUri(this, sessionUri);
    }

    mSessionUri = getIntent().getData();

    if (mSessionUri == null) {
        return;
    }

    mSessionId = ScheduleContract.Sessions.getSessionId(mSessionUri);

    mFABElevation = getResources()
            .getDimensionPixelSize(com.saarang.samples.apps.iosched.R.dimen.fab_elevation);
    mMaxHeaderElevation = getResources().getDimensionPixelSize(
            com.saarang.samples.apps.iosched.R.dimen.session_detail_max_header_elevation);

    mTagColorDotSize = getResources()
            .getDimensionPixelSize(com.saarang.samples.apps.iosched.R.dimen.tag_color_dot_size);

    mHandler = new Handler();

    if (mSpeakersImageLoader == null) {
        mSpeakersImageLoader = new ImageLoader(this,
                com.saarang.samples.apps.iosched.R.drawable.person_image_empty);
    }
    if (mNoPlaceholderImageLoader == null) {
        mNoPlaceholderImageLoader = new ImageLoader(this);
    }

    mScrollView = (ObservableScrollView) findViewById(com.saarang.samples.apps.iosched.R.id.scroll_view);
    mScrollView.addCallbacks(this);
    ViewTreeObserver vto = mScrollView.getViewTreeObserver();
    if (vto.isAlive()) {
        vto.addOnGlobalLayoutListener(mGlobalLayoutListener);
    }

    mScrollViewChild = findViewById(com.saarang.samples.apps.iosched.R.id.scroll_view_child);
    mScrollViewChild.setVisibility(View.INVISIBLE);

    mDetailsContainer = findViewById(com.saarang.samples.apps.iosched.R.id.details_container);
    mHeaderBox = findViewById(com.saarang.samples.apps.iosched.R.id.header_session);
    mTitle = (TextView) findViewById(com.saarang.samples.apps.iosched.R.id.session_title);
    mSubtitle = (TextView) findViewById(com.saarang.samples.apps.iosched.R.id.session_subtitle);
    mPhotoViewContainer = findViewById(com.saarang.samples.apps.iosched.R.id.session_photo_container);
    mPhotoView = (ImageView) findViewById(com.saarang.samples.apps.iosched.R.id.session_photo);

    mPlusOneButton = (PlusOneButton) findViewById(com.saarang.samples.apps.iosched.R.id.plus_one_button);
    mAbstract = (TextView) findViewById(com.saarang.samples.apps.iosched.R.id.session_abstract);
    mRequirements = (TextView) findViewById(com.saarang.samples.apps.iosched.R.id.session_requirements);
    mTags = (LinearLayout) findViewById(com.saarang.samples.apps.iosched.R.id.session_tags);
    mTagsContainer = (ViewGroup) findViewById(com.saarang.samples.apps.iosched.R.id.session_tags_container);

    mAddScheduleButton = (CheckableFrameLayout) findViewById(
            com.saarang.samples.apps.iosched.R.id.add_schedule_button);
    mAddScheduleButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            boolean starred = !mStarred;
            SessionsHelper helper = new SessionsHelper(SessionDetailActivity.this);
            showStarred(starred, true);
            helper.setSessionStarred(mSessionUri, starred, mTitleString);
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
                mAddScheduleButton.announceForAccessibility(starred
                        ? getString(
                                com.saarang.samples.apps.iosched.R.string.session_details_a11y_session_added)
                        : getString(
                                com.saarang.samples.apps.iosched.R.string.session_details_a11y_session_removed));
            }

            /* [ANALYTICS:EVENT]
             * TRIGGER:   Add or remove a session from My Schedule.
             * CATEGORY:  'Session'
             * ACTION:    'Starred' or 'Unstarred'
             * LABEL:     Session title/subtitle.
             * [/ANALYTICS]
             */
            AnalyticsManager.sendEvent("Session", starred ? "Starred" : "Unstarred", mTitleString, 0L);
        }
    });

    ViewCompat.setTransitionName(mPhotoView, TRANSITION_NAME_PHOTO);

    LoaderManager manager = getLoaderManager();
    manager.initLoader(SessionsQuery._TOKEN, null, this);
    manager.initLoader(SpeakersQuery._TOKEN, null, this);
    manager.initLoader(TAG_METADATA_TOKEN, null, this);
}

---

From source file:com.tct.mail.ui.ConversationViewFragment.java

@Override
public int loadSingleMessageBackground(Message msg) {
    Context context = getContext();
    com.tct.emailcommon.provider.Account account = com.tct.emailcommon.provider.Account
            .getAccountForMessageId(context, msg.getId());
    int status = -1;
    if (account == null) {
        return 0;
    }//  w w w .java 2  s .c o m
    /* String protocol = account.getProtocol(getContext());
    if (protocol.equals(HostAuth.SCHEME_IMAP)) {
    status = ImapService.loadUnsyncedMessage(getContext(), msg.getId());
    } else if (protocol.equals(HostAuth.SCHEME_POP3)){
    status = Pop3Service.loadUnsyncedMessage(getContext(),msg.getId()); */
    if (mAdapter != null && mAdapter.getMessageHeaderItem() != null) {
        mMessageHeaderView = mAdapter.getMessageHeaderView();
    }
    if (mMessageHeaderView != null) {
        mMessageHeaderView.showRemainProgress(true);
    }
    mIsDownloadingRemaining = true;
    LoaderManager lm = getLoaderManager();
    Bundle bundle = new Bundle();
    bundle.putParcelable(EXTRA_MESSAGE, msg);
    lm.initLoader(LOADER_DOWNLOAD_REMAINING, bundle, mDownloadRemainCallback);
    return status;
}

---

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