androidx.databinding.ObservableInt Java Examples

public BaseLibraryActivityViewModel(Context context, boolean fitSystemWindows) {
    super(context);

    mFitSystemWindows = fitSystemWindows;
    mExpandedHeight = getDimensionPixelSize(R.dimen.miniplayer_height);
    mAnimateSlideInOut = false;

    mMiniplayerHeight = new ObservableInt(0);
    mMiniplayerAlpha = new ObservableFloat(1.0f);
    mNowPlayingToolbarAlpha = new ObservableFloat(0.0f);

    int backgroundColor = getColor(R.color.background);
    mNowPlayingBackground = new ColorDrawable(backgroundColor);

    setPlaybackOngoing(false);

    mMiniplayerHeight.addOnPropertyChangedCallback(new OnPropertyChangedCallback() {
        @Override
        public void onPropertyChanged(androidx.databinding.Observable sender, int propertyId) {
            notifyPropertyChanged(BR.miniplayerShadowAlpha);
        }
    });
}
 

public TrayViewModel(@NonNull Application application) {
    super(application);

    isMaxWindows = new MutableLiveData<>(new ObservableBoolean(true));
    shouldBeVisible = new MutableLiveData<>(new ObservableBoolean(true));
    isKeyboardVisible = new MutableLiveData<>(new ObservableBoolean(false));
    downloadsNumber = new MutableLiveData<>(new ObservableInt(0));
    isVisible = new MediatorLiveData<>();
    isVisible.addSource(shouldBeVisible, mIsVisibleObserver);
    isVisible.addSource(isKeyboardVisible, mIsVisibleObserver);
    isVisible.setValue(new ObservableBoolean(false));
}
 

@Inject
public FeatureDetailsViewModel() {
  featureTitle = new ObservableField<>();
  featureSubtitle = new ObservableField<>();
  featureSubtitleVisibility = new ObservableInt();
  selectedFeature = BehaviorProcessor.createDefault(Optional.empty());
}
 

private static void defaultColors(Context context, ObservableInt title, ObservableInt artist,
                                  ObservableInt background) {

    Resources res = context.getResources();
    Resources.Theme theme = context.getTheme();

    title.set(ResourcesCompat.getColor(res, R.color.grid_text, theme));
    artist.set(ResourcesCompat.getColor(res, R.color.grid_detail_text, theme));
    background.set(ResourcesCompat.getColor(res, R.color.grid_background_default, theme));
}
 

public NowPlayingControllerViewModel(Context context, FragmentManager fragmentManager,
                                     PlayerController playerController, MusicStore musicStore,
                                     PlaylistStore playlistStore, ThemeStore themeStore) {
    super(context);
    mFragmentManager = fragmentManager;

    mPlayerController = playerController;
    mMusicStore = musicStore;
    mPlaylistStore = playlistStore;
    mThemeStore = themeStore;

    mCurrentPositionObservable = new ObservableInt();
    mSeekbarPosition = new ObservableInt();
}
 

public void setAlbum(Album album) {
    mAlbum = album;

    mArtistImage = new ObservableField<>();
    mTitleTextColor = new ObservableInt();
    mArtistTextColor = new ObservableInt();
    mBackgroundColor = new ObservableInt();

    defaultColors();

    if (mAlbum.getArtUri() != null) {
        int imageSize = mContext.getResources().getDimensionPixelSize(R.dimen.grid_width);

        Glide.with(mContext)
                .load(new File(mAlbum.getArtUri()))
                .placeholder(R.drawable.art_default)
                .error(R.drawable.art_default)
                .listener(new PaletteListener(mTitleTextColor, mArtistTextColor,
                        mBackgroundColor))
                .into(new ObservableTarget(imageSize, mArtistImage));
    } else {
        Drawable fallback = ResourcesCompat.getDrawable(mContext.getResources(),
                R.drawable.art_default, mContext.getTheme());

        mArtistImage.set(fallback);
    }

    notifyChange();
}
 

private void animateColorValue(ObservableInt target, @ColorInt int toColor) {
    ObjectAnimator.ofObject(target, "", new ArgbEvaluator(), target.get(), toColor)
            .setDuration(300)
            .start();
}
 

@NonNull
public MutableLiveData<ObservableInt> getWidth() {
    return mWidth;
}
 

public PaletteListener(ObservableInt title, ObservableInt artist,
                       ObservableInt background) {
    mTitleTextColor = title;
    mArtistTextColor = artist;
    mBackgroundColor = background;
}
 

public ObservableInt getBackgroundColor() {
    return mBackgroundColor;
}
 

public ObservableInt getArtistTextColor() {
    return mArtistTextColor;
}
 

public ObservableInt getTitleTextColor() {
    return mTitleTextColor;
}
 

public ObservableInt getCurrentPosition() {
    return mCurrentPositionObservable;
}
 

public ObservableInt getSeekBarPosition() {
    return mSeekbarPosition;
}
 

@Bindable
public ObservableInt getMiniplayerHeight() {
    return mMiniplayerHeight;
}
 

public MutableLiveData<ObservableInt> getDownloadsNumber() {
    return downloadsNumber;
}
 

public void setDownloadsNumber(int number) {
    this.downloadsNumber.setValue(new ObservableInt(number));
}
 

public void setHeight(int height) {
    this.mHeight.setValue(new ObservableInt(height));
}
 

@NonNull
public MutableLiveData<ObservableInt> getHeight() {
    return mHeight;
}
 

public void setWidth(int width) {
    this.mWidth.setValue(new ObservableInt(width));
}