/** * Set a {@link PageTransformer} that will be called for each attached page whenever * the scroll position is changed. This allows the application to apply custom property * transformations to each page, overriding the default sliding look and feel. * * <p><em>Note:</em> Prior to Android 3.0 the property animation APIs did not exist. * As a result, setting a PageTransformer prior to Android 3.0 (API 11) will have no effect.</p> * * @param reverseDrawingOrder true if the supplied PageTransformer requires page views * to be drawn from last to first instead of first to last. * @param transformer PageTransformer that will modify each page's animation properties */ // Compat Here... public void setPageTransformer(boolean reverseDrawingOrder, PageTransformer transformer) { /*if (Build.VERSION.SDK_INT >= 11) */{ final boolean hasTransformer = transformer != null; final boolean needsPopulate = hasTransformer != (mPageTransformer != null); mPageTransformer = transformer; setChildrenDrawingOrderEnabledCompat(hasTransformer); if (hasTransformer) { mDrawingOrder = reverseDrawingOrder ? DRAW_ORDER_REVERSE : DRAW_ORDER_FORWARD; } else { mDrawingOrder = DRAW_ORDER_DEFAULT; } if (needsPopulate) populate(); } }
private void initialize() { setPageTransformer$382b7817(new ViewPager.PageTransformer() { public final void transformPage(View paramAnonymousView, float paramAnonymousFloat) { if ((paramAnonymousFloat < 0.0F) || (paramAnonymousFloat >= 1.0F)) { paramAnonymousView.setTranslationX(0.0F); paramAnonymousView.setAlpha(1.0F); paramAnonymousView.setScaleX(1.0F); paramAnonymousView.setScaleY(1.0F); return; } paramAnonymousView.setTranslationX(-paramAnonymousFloat * paramAnonymousView.getWidth()); paramAnonymousView.setAlpha(Math.max(0.0F, 1.0F - paramAnonymousFloat)); float f = Math.max(0.0F, 1.0F - 0.3F * paramAnonymousFloat); paramAnonymousView.setScaleX(f); paramAnonymousView.setScaleY(f); } }); }
public void initConvenientBanner() { showView(mConvenientBanner); // mConvenientBanner.setManualPageable(false); // 设置不能手动影响,其实就是不能手动滑动，不能按住暂停滚动 ArrayList<Integer> localImages = new ArrayList<>(); for (int position = 0; position < 4; position++) localImages.add(getResId("ic_banner_" + position, R.mipmap.class)); mConvenientBanner.setPages(new CBViewHolderCreator<LocalImageHolderView>() { @Override public LocalImageHolderView createHolder() { return new LocalImageHolderView(); } }, localImages) // 设置两个点图片作为翻页指示器，不设置则没有指示器，可以根据自己需求自行配合自己的指示器,不需要圆点指示器可以不设 .setPageIndicator(new int[]{R.mipmap.ic_page_indicator, R.mipmap.ic_page_indicator_focused}); // .setPageIndicatorAlign(ConvenientBanner.PageIndicatorAlign.ALIGN_PARENT_RIGHT) // 设置指示器的位置，可左可右，目前居中 // .setOnPageChangeListener(this)// 监听翻页事件 // .setOnItemClickListener(this) // 监听图片的点击事件 try { // 设置翻页动画 PageTransformer pageTransformer = TRANSFORM_CLASSES.get(CURRENT_TRANSFORMER).clazz.newInstance(); mConvenientBanner.getViewPager().setPageTransformer(true, pageTransformer); // 这个3D特效需要调整滑动速度 if (pageTransformer.toString().equals("StackTransformer")) { mConvenientBanner.setScrollDuration(1200); } } catch (Exception e) { throw new RuntimeException(e); } }
/** * Sets a {@link PageTransformer} that will be called for each attached page whenever * the scroll position is changed. This allows the application to apply custom property * transformations to each page, overriding the default sliding behavior. * * <p><em>Note:</em> Prior to Android 3.0 the property animation APIs did not exist. * As a result, setting a PageTransformer prior to Android 3.0 (API 11) will have no effect. * * @param reverseDrawingOrder true if the supplied PageTransformer requires page views * to be drawn from last to first instead of first to last. * @param transformer PageTransformer that will modify each page's animation properties */ public void setPageTransformer(boolean reverseDrawingOrder, PageTransformer transformer) { if (Build.VERSION.SDK_INT >= 11) { final boolean hasTransformer = transformer != null; final boolean needsPopulate = hasTransformer != (mPageTransformer != null); mPageTransformer = transformer; setChildrenDrawingOrderEnabledCompat(hasTransformer); if (hasTransformer) { mDrawingOrder = reverseDrawingOrder ? DRAW_ORDER_REVERSE : DRAW_ORDER_FORWARD; } else { mDrawingOrder = DRAW_ORDER_DEFAULT; } if (needsPopulate) populate(); } }
/** * Set a {@link ViewPager.PageTransformer} that will be called for each attached page whenever * the scroll position is changed. This allows the application to apply custom property * transformations to each page, overriding the default sliding look and feel. * <p/> * <p><em>Note:</em> Prior to Android 3.0 the property animation APIs did not exist. * As a result, setting a PageTransformer prior to Android 3.0 (API 11) will have no * effect.</p> * * @param reverseDrawingOrder true if the supplied PageTransformer requires page views * to be drawn from last to first instead of first to last. * @param transformer PageTransformer that will modify each page's animation properties */ public void setPageTransformer(boolean reverseDrawingOrder, PageTransformer transformer) { if (Build.VERSION.SDK_INT >= 11) { final boolean hasTransformer = transformer != null; final boolean needsPopulate = hasTransformer != (mPageTransformer != null); mPageTransformer = transformer; setChildrenDrawingOrderEnabledCompat(hasTransformer); if (hasTransformer) { mDrawingOrder = reverseDrawingOrder ? DRAW_ORDER_REVERSE : DRAW_ORDER_FORWARD; } else { mDrawingOrder = DRAW_ORDER_DEFAULT; } if (needsPopulate) populate(); } }
/** * Set a {@link PageTransformer} that will be called for each attached page whenever * the scroll position is changed. This allows the application to apply custom property * transformations to each page, overriding the default sliding look and feel. * * <p><em>Note:</em> Prior to Android 3.0 the property animation APIs did not exist. * As a result, setting a PageTransformer prior to Android 3.0 (API 11) will have no effect.</p> * * @param reverseDrawingOrder true if the supplied PageTransformer requires page views * to be drawn from last to first instead of first to last. * @param transformer PageTransformer that will modify each page's animation properties */ public void setPageTransformer(boolean reverseDrawingOrder, PageTransformer transformer) { if (Build.VERSION.SDK_INT >= 11) { final boolean hasTransformer = transformer != null; final boolean needsPopulate = hasTransformer != (mPageTransformer != null); mPageTransformer = transformer; setChildrenDrawingOrderEnabledCompat(hasTransformer); if (hasTransformer) { mDrawingOrder = reverseDrawingOrder ? DRAW_ORDER_REVERSE : DRAW_ORDER_FORWARD; } else { mDrawingOrder = DRAW_ORDER_DEFAULT; } if (needsPopulate) populate(); } }
public TransformerItem(Class<? extends PageTransformer> clazz) { this.clazz = clazz; title = clazz.getSimpleName(); }
/** * 自定义翻页动画效果 * * @param transformer * @return */ public ConvenientBanner setPageTransformer(PageTransformer transformer) { viewPager.setPageTransformer(true, transformer); return this; }
