com.getbase.floatingactionbutton.FloatingActionsMenu Java Examples

public FabMenuManager(FloatingActionButton fab, FloatingActionsMenu fabMenu, LeftDrawerManager drawerMgr, MainActivity a) {
    this.fab = fab;
    this.fabMenu = fabMenu;
    this.activity = a;
    this.drawerMgr = drawerMgr;
    this.scheduleActions = getScheduleActions();

    final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(activity.getApplicationContext());

    fabMenu.setOnFloatingActionsMenuUpdateListener(new FloatingActionsMenu.OnFloatingActionsMenuUpdateListener() {
        @Override
        public void onMenuExpanded() {
            if (!prefs.getBoolean("PREFERENCE_SCHEDULE_HELP_SHOWN", false)) {
                activity.launchActivityDelayed(SchedulesHelpActivity.class, 600);
            }
        }

        @Override
        public void onMenuCollapsed() {

        }
    });

}
 

@Override
public void onScrollUp() {
    new Handler().post(new Runnable() {
        @Override
        public void run() {
            if (floatActionButton instanceof FloatingActionsMenu) {
                if (((FloatingActionsMenu) floatActionButton).isExpanded()) {
                    ((FloatingActionsMenu) floatActionButton).collapse();
                }
            }
        }
    });
    hide();
    if (mScrollDirectionListener != null) {
        mScrollDirectionListener.onScrollUp();
    }
}
 

@Override
public void onScrollUp() {
    new Handler().post(new Runnable() {
        @Override
        public void run() {
            if (floatActionButton instanceof FloatingActionsMenu) {
                if (((FloatingActionsMenu) floatActionButton).isExpanded()) {
                    ((FloatingActionsMenu) floatActionButton).collapse();
                }
            }
        }
    });
    hide();
    if (mScrollDirectionListener != null) {
        mScrollDirectionListener.onScrollUp();
    }
}
 

@Override
public void onClick(View v) {
    FloatingActionsMenu floatingActionsMenu = findViewById(R.id.multiple_actions);
    switch (v.getId()) {
        case R.id.action_add_task:
            Log.i(TAG, "[UI] 开启任务界面");
            floatingActionsMenu.collapse();
            Intent intent = new Intent(MainActivity.this, HtmlActivity.class);
            intent.putExtra("type", HtmlActivity.HTML_TASK);
            startActivityForResult(intent, HtmlActivity.REQUEST_CODE);
            break;
        case R.id.action_set_task:
            Log.i(TAG, "[UI] 开启路径界面");
            floatingActionsMenu.collapse();
            Intent intent2 = new Intent(MainActivity.this, HtmlActivity.class);
            intent2.putExtra("type", HtmlActivity.HTML_TASK_MANAGER);
            startActivity(intent2);
            break;
        case R.id.action_setting:
            Log.i(TAG, "[UI] 开启设置界面");
            floatingActionsMenu.collapse();
            Intent intent3 = new Intent(MainActivity.this, HtmlActivity.class);
            intent3.putExtra("type", HtmlActivity.HTML_SETTING);
            startActivity(intent3);
            break;
    }
}
 

@Nullable
private static FloatingActionButton findInnerMenu(@NonNull FloatingActionsMenu menu) {
    for (int i = 0; i < menu.getChildCount(); i++) {
        View v = menu.getChildAt(i);
        if (v instanceof AddFloatingActionButton)
            return (AddFloatingActionButton) v;
    }

    return null;
}
 

@Override
public void onNestedScroll(@NonNull CoordinatorLayout coordinatorLayout, @NonNull FloatingActionsMenu child, @NonNull View target, int dxConsumed, int dyConsumed, int dxUnconsumed, int dyUnconsumed, int type, @NonNull int[] consumed) {
    mTotalDy = dyConsumed < 0 && mTotalDy > 0 || dyConsumed > 0 && mTotalDy < 0 ? 0 : mTotalDy;
    if (mTotalDy == 0) ViewCompat.animate(child).cancel();
    mTotalDy += dyConsumed;

    int totalHeight = child.getHeight();
    if (mTotalDy > totalHeight && isScaleMax(child)) {
        scaleTo(child, false);
    } else if (mTotalDy < 0 && Math.abs(mTotalDy) >= totalHeight && !isScaleMax(child)) {
        scaleTo(child, true);
    }
}
 

@Override
public boolean onNestedPreFling(@NonNull CoordinatorLayout coordinatorLayout, @NonNull final FloatingActionsMenu child, @NonNull View target, float velocityX, float velocityY) {
    if (Math.abs(velocityY) < Math.abs(velocityX)) return false;

    if (velocityY < 0) {
        /* Velocity is negative, we are flinging up */
        scaleTo(child, true);
    } else if (velocityY > 0) {
        /* Velocity is positive, we are flinging down */
        if (child.isExpanded()) {
            child.collapse();
            child.setOnFloatingActionsMenuUpdateListener(new FloatingActionsMenu.OnFloatingActionsMenuUpdateListener() {
                @Override
                public void onMenuExpanded() {
                }

                @Override
                public void onMenuCollapsed() {
                    if (isScaleMax(child))
                        scaleTo(child, false);
                }
            });
        } else {
            if (isScaleMax(child)) scaleTo(child, false);
        }
    }

    return super.onNestedPreFling(coordinatorLayout, child, target, velocityX, velocityY);
}
 

public void onNestedScroll(CoordinatorLayout coordinatorLayout, FloatingActionsMenu child, View target, int dxConsumed, int dyConsumed, int dxUnconsumed, int dyUnconsumed) {
    if (dyConsumed > 10 && !this.mIsAnimatingOut && this.mIsShown) {
        child.collapse();
        animateOut(child);
    } else if (dyConsumed < -10 && !this.mIsAnimationIn && !this.mIsShown) {
        animateIn(child);
    }

}
 

private void updateFloatingMenu() {
    CoordinatorLayout.LayoutParams lp = (CoordinatorLayout.LayoutParams) mFam.getLayoutParams();
    mBehavior = (ScrollAwareFamBehavior) lp.getBehavior();
    if (mConfig.isLeftHandMode()) {
        lp.gravity = Gravity.START | Gravity.BOTTOM;
        mFam.setExpandDirection(FloatingActionsMenu.EXPAND_UP, FloatingActionsMenu.LABELS_ON_RIGHT_SIDE);
        mFam.setLayoutParams(lp);
    }
}
 

private void updateFloatingMenu() {
    if (mConfig.isLeftHandMode()) {
        CoordinatorLayout.LayoutParams lp = (CoordinatorLayout.LayoutParams) mFam.getLayoutParams();
        lp.gravity = Gravity.START | Gravity.BOTTOM;
        mFam.setExpandDirection(FloatingActionsMenu.EXPAND_UP, FloatingActionsMenu.LABELS_ON_RIGHT_SIDE);
        mFam.setLayoutParams(lp);
    }
}
 

private static boolean isScaleMax(@NonNull FloatingActionsMenu view) {
    View animateView = findInnerMenu(view);
    if (animateView == null) animateView = view;
    return animateView.getScaleX() == 1;
}
 

@Override
public boolean onStartNestedScroll(@NonNull CoordinatorLayout coordinatorLayout, @NonNull FloatingActionsMenu child, @NonNull View directTargetChild, @NonNull View target, int nestedScrollAxes, @ViewCompat.NestedScrollType int type) {
    return nestedScrollAxes == ViewCompat.SCROLL_AXIS_VERTICAL;
}
 

public boolean onStartNestedScroll(CoordinatorLayout coordinatorLayout, FloatingActionsMenu child, View directTargetChild, View target, int nestedScrollAxes) {
    return nestedScrollAxes == 2;
}
 

@Override
protected void onCreate(Bundle savedInstanceState) {

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

    toolbar = (Toolbar) findViewById(R.id.toolbar);
    if (toolbar != null) {
        setSupportActionBar(toolbar);
    }

    frameLayout = findViewById(R.id.frame);

    fabMenu = (FloatingActionsMenu) findViewById(R.id.fab);
    fabCreateNote = (FloatingActionButton) findViewById(R.id.create_note);
    fabCreateFolder = (FloatingActionButton) findViewById(R.id.create_folder);

    fabCreateNote.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            createNote();
        }
    });

    fabCreateFolder.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            createFolder();
        }
    });

    // Set up the fragments
    notesFragment = new NotesFragment();

    renameBroadcastReceiver = new RenameBroadcastReceiver(notesFragment);
    browseToFolderBroadcastReceiver = new CurrentFolderChangedReceiver(this);

    // Load initial fragment
    FragmentManager fm = getFragmentManager();
    fm.beginTransaction()
            .replace(R.id.frame, notesFragment)
            .commit();

    initFolders();
}