Example #1
0
 public final View inflate() {
   ViewParent viewParent = getParent();
   if (viewParent == null || !(viewParent instanceof ViewGroup)) {
     throw new IllegalStateException("ViewStub must have a non-null ViewGroup viewParent");
   } else if (this.mLayoutResource != 0) {
     LayoutInflater factory;
     ViewGroup parent = (ViewGroup) viewParent;
     if (this.mInflater != null) {
       factory = this.mInflater;
     } else {
       factory = LayoutInflater.from(getContext());
     }
     View view = factory.inflate(this.mLayoutResource, parent, false);
     if (this.mInflatedId != -1) {
       view.setId(this.mInflatedId);
     }
     int index = parent.indexOfChild(this);
     parent.removeViewInLayout(this);
     LayoutParams layoutParams = getLayoutParams();
     if (layoutParams != null) {
       parent.addView(view, index, layoutParams);
     } else {
       parent.addView(view, index);
     }
     this.mInflatedViewRef = new WeakReference(view);
     if (this.mInflateListener != null) {
       this.mInflateListener.onInflate(this, view);
     }
     return view;
   } else {
     throw new IllegalArgumentException("ViewStub must have a valid layoutResource");
   }
 }
  @Test
  public void testRemoveViewInLayout() {
    root.removeViewInLayout(new View(context));
    assertThat(root.getChildCount(), equalTo(3));

    root.removeViewInLayout(child2);
    assertThat(root.getChildCount(), equalTo(2));
    assertThat(root.getChildAt(0), sameInstance(child1));
    assertThat(root.getChildAt(1), sameInstance((View) child3));

    root.removeViewInLayout(child2);
    assertThat(root.getChildCount(), equalTo(2));
    assertThat(root.getChildAt(0), sameInstance(child1));
    assertThat(root.getChildAt(1), sameInstance((View) child3));

    root.removeViewInLayout(child1);
    root.removeViewInLayout(child3);
    assertThat(root.getChildCount(), equalTo(0));
  }
Example #3
0
  public static void replaceView(View oldChild, View newChild, boolean transferLayoutParams) {
    final ViewGroup parent =
        oldChild.getParent() instanceof ViewGroup ? (ViewGroup) oldChild.getParent() : null;
    final int index = parent.indexOfChild(oldChild);

    parent.removeViewInLayout(oldChild);

    final LayoutParams layoutParams = (transferLayoutParams ? oldChild.getLayoutParams() : null);
    if (layoutParams != null) parent.addView(newChild, index, layoutParams);
    else parent.addView(newChild, index);
  }
Example #4
0
 /**
  * remove a view
  *
  * @param parent
  * @param view
  */
 public static void removeView(ViewGroup parent, View view) {
   // 这里不使用post来做,这样代码更可控,而是改为将refresh下拉动作延后一帧处理,见@link
   // 这里调用removeViewInLayout方法,可以在onLayout的时候调用,否则会产生问题
   if (parent != null && view != null) {
     if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
       if (parent.isInLayout()) {
         parent.removeViewInLayout(view);
       } else {
         parent.removeView(view);
       }
     } else {
       parent.removeView(view);
     }
   }
 }
Example #5
0
    /** OnDrag event actions */
    @Override
    public boolean onDrag(View v, DragEvent event) {
      switch (event.getAction()) {
        case DragEvent.ACTION_DRAG_STARTED:
          break;
        case DragEvent.ACTION_DRAG_ENTERED:
          break;
        case DragEvent.ACTION_DRAG_EXITED:
          break;
        case DragEvent.ACTION_DROP:
          View vTmp = (View) event.getLocalState();
          if (vTmp instanceof CardView) {
            CardView view = (CardView) vTmp;
            ViewGroup parent = (ViewGroup) (view.getParent());
            parent.removeViewInLayout(view);
            addView(view);
            if (parent instanceof HandView) {
              CardView card = (CardView) view;
              card.setOnDragListener(null);
              Gallery g2 =
                  (Gallery)
                      GameActivity.getActivity()
                          .findViewById(R.id.playerview_slider_board_cardgallery);
              if (g2 != null) {
                SliderbarCardGallery a2 = (SliderbarCardGallery) g2.getAdapter();
                a2.notifyDataSetChanged();
              }
            } else if (parent instanceof BoardView) {
              // Cards grouped moving
              if (cardsGroup.getTouching().size() > 1)
                cardsGroup.move(event.getX(), event.getY(), getWidth(), getHeight());
            }
            MarginLayoutParams marginParams = new MarginLayoutParams(view.getLayoutParams());
            int left = (int) (event.getX() - (view.getWidth() / 2));
            int top = (int) (event.getY() - (view.getHeight() / 2));
            int right = (int) (((View) view.getParent()).getWidth() - left + view.getWidth());
            int bottom = (int) (((View) view.getParent()).getHeight() - top + view.getHeight());
            marginParams.setMargins(left, top, right, bottom);
            view.setLayoutParams(new RelativeLayout.LayoutParams(marginParams));

            if (parent instanceof HandView) {
              Log.i(WifiDirectProperty.TAG, "1");
              MoveCardAction movecard =
                  new MoveCardAction("Player", GA.user.getId(), view.getCard(), "BoardView");
              movecard.setPourcentageX(left * 100 / ((View) view.getParent()).getWidth());
              movecard.setPourcentageY(top * 100 / ((View) view.getParent()).getHeight());
              Log.i(
                  WifiDirectProperty.TAG,
                  movecard.getPourcentageX() + " " + movecard.getPourcentageY());
              GameActivity.getActivity()
                  .getWifiDirectManager()
                  .sendEvent(new WifiDirectEventImpl(WifiDirectEvent.EVENT, movecard));

            } else if (parent instanceof DrawPileView) {
              MoveCardAction movecard =
                  new MoveCardAction("DrawPileView", "BoardView", view.getCard());
              movecard.setPourcentageX(left * 100 / ((View) view.getParent()).getWidth());
              movecard.setPourcentageY(top * 100 / ((View) view.getParent()).getHeight());
              Log.i(
                  WifiDirectProperty.TAG,
                  movecard.getPourcentageX() + " " + movecard.getPourcentageY());
              GameActivity.getActivity()
                  .getWifiDirectManager()
                  .sendEvent(new WifiDirectEventImpl(WifiDirectEvent.EVENT, movecard));
            } else if (parent instanceof DiscardPileView) {
              MoveCardAction movecard =
                  new MoveCardAction("DiscardPileView", "BoardView", view.getCard());
              movecard.setPourcentageX(left * 100 / ((View) view.getParent()).getWidth());
              movecard.setPourcentageY(top * 100 / ((View) view.getParent()).getHeight());
              Log.i(
                  WifiDirectProperty.TAG,
                  movecard.getPourcentageX() + " " + movecard.getPourcentageY());
              GameActivity.getActivity()
                  .getWifiDirectManager()
                  .sendEvent(new WifiDirectEventImpl(WifiDirectEvent.EVENT, movecard));
            }
            View tmp;
            for (int i = 0; i < getChildCount(); i++) {
              tmp = getChildAt(i);
              if (tmp instanceof CardView) tmp.setVisibility(View.VISIBLE);
            }
            vTmp.setVisibility(View.VISIBLE);
          } else {
            vTmp.setVisibility(View.VISIBLE);
          }
          cardsGroup.getTouching().clear();
          break;
        case DragEvent.ACTION_DRAG_ENDED:
          break;
        default:
          break;
      }
      return true;
    }