android.support.v4.view.accessibility.AccessibilityNodeInfoCompat#setClassName ( )源码实例Demo

下面列出了android.support.v4.view.accessibility.AccessibilityNodeInfoCompat#setClassName ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： MiBandDecompiled 文件： H.java

public void onInitializeAccessibilityNodeInfo(View view, AccessibilityNodeInfoCompat accessibilitynodeinfocompat)
{
    AccessibilityNodeInfoCompat accessibilitynodeinfocompat1 = AccessibilityNodeInfoCompat.obtain(accessibilitynodeinfocompat);
    super.onInitializeAccessibilityNodeInfo(view, accessibilitynodeinfocompat1);
    a(accessibilitynodeinfocompat, accessibilitynodeinfocompat1);
    accessibilitynodeinfocompat1.recycle();
    accessibilitynodeinfocompat.setClassName(android/support/v4/widget/SlidingPaneLayout.getName());
    accessibilitynodeinfocompat.setSource(view);
    android.view.ViewParent viewparent = ViewCompat.getParentForAccessibility(view);
    if (viewparent instanceof View)
    {
        accessibilitynodeinfocompat.setParent((View)viewparent);
    }
    int i = b.getChildCount();
    for (int j = 0; j < i; j++)
    {
        View view1 = b.getChildAt(j);
        if (!a(view1) && view1.getVisibility() == 0)
        {
            ViewCompat.setImportantForAccessibility(view1, 1);
            accessibilitynodeinfocompat.addChild(view1);
        }
    }

}

源代码2 项目： u2020 文件： DebugDrawerLayout.java

/**
 * This should really be in AccessibilityNodeInfoCompat, but there unfortunately
 * seem to be a few elements that are not easily cloneable using the underlying API.
 * Leave it private here as it's not general-purpose useful.
 */
private void copyNodeInfoNoChildren(AccessibilityNodeInfoCompat dest,
    AccessibilityNodeInfoCompat src) {
  final Rect rect = mTmpRect;

  src.getBoundsInParent(rect);
  dest.setBoundsInParent(rect);

  src.getBoundsInScreen(rect);
  dest.setBoundsInScreen(rect);

  dest.setVisibleToUser(src.isVisibleToUser());
  dest.setPackageName(src.getPackageName());
  dest.setClassName(src.getClassName());
  dest.setContentDescription(src.getContentDescription());

  dest.setEnabled(src.isEnabled());
  dest.setClickable(src.isClickable());
  dest.setFocusable(src.isFocusable());
  dest.setFocused(src.isFocused());
  dest.setAccessibilityFocused(src.isAccessibilityFocused());
  dest.setSelected(src.isSelected());
  dest.setLongClickable(src.isLongClickable());

  dest.addAction(src.getActions());
}

源代码3 项目： FlippableStackView 文件： OrientedViewPager.java

@Override
public void onInitializeAccessibilityNodeInfo(View host, AccessibilityNodeInfoCompat info) {
    super.onInitializeAccessibilityNodeInfo(host, info);
    info.setClassName(ViewPager.class.getName());
    info.setScrollable(canScroll());
    if (mOrientation == Orientation.VERTICAL) {
        if (internalCanScrollVertically(1)) {
            info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_FORWARD);
        }
        if (internalCanScrollVertically(-1)) {
            info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_BACKWARD);
        }
    } else {
        if (canScrollHorizontally(1)) {
            info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_FORWARD);
        }
        if (canScrollHorizontally(-1)) {
            info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_BACKWARD);
        }
    }
}

源代码4 项目： V.FlyoutTest 文件： DrawerLayout.java

/**
 * This should really be in AccessibilityNodeInfoCompat, but there unfortunately
 * seem to be a few elements that are not easily cloneable using the underlying API.
 * Leave it private here as it's not general-purpose useful.
 */
private void copyNodeInfoNoChildren(AccessibilityNodeInfoCompat dest,
        AccessibilityNodeInfoCompat src) {
    final Rect rect = mTmpRect;

    src.getBoundsInParent(rect);
    dest.setBoundsInParent(rect);

    src.getBoundsInScreen(rect);
    dest.setBoundsInScreen(rect);

    dest.setVisibleToUser(src.isVisibleToUser());
    dest.setPackageName(src.getPackageName());
    dest.setClassName(src.getClassName());
    dest.setContentDescription(src.getContentDescription());

    dest.setEnabled(src.isEnabled());
    dest.setClickable(src.isClickable());
    dest.setFocusable(src.isFocusable());
    dest.setFocused(src.isFocused());
    dest.setAccessibilityFocused(src.isAccessibilityFocused());
    dest.setSelected(src.isSelected());
    dest.setLongClickable(src.isLongClickable());

    dest.addAction(src.getActions());
}

源代码5 项目： BookReader 文件： DirectionalViewpager.java

@Override
public void onInitializeAccessibilityNodeInfo(View host, AccessibilityNodeInfoCompat info) {
    super.onInitializeAccessibilityNodeInfo(host, info);
    info.setClassName(DirectionalViewpager.class.getName());
    info.setScrollable(canScroll());
    if (isHorizontal()) {
        if (canScrollHorizontally(1)) {
            info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_FORWARD);
        }
        if (canScrollHorizontally(-1)) {
            info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_BACKWARD);
        }
    } else {
        if (internalCanScrollVertically(1)) {
            info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_FORWARD);
        }
        if (internalCanScrollVertically(-1)) {
            info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_BACKWARD);
        }
    }
}

源代码6 项目： CodenameOne 文件： DrawerLayout.java

/**
 * This should really be in AccessibilityNodeInfoCompat, but there unfortunately
 * seem to be a few elements that are not easily cloneable using the underlying API.
 * Leave it private here as it's not general-purpose useful.
 */
private void copyNodeInfoNoChildren(AccessibilityNodeInfoCompat dest,
        AccessibilityNodeInfoCompat src) {
    final Rect rect = mTmpRect;

    src.getBoundsInParent(rect);
    dest.setBoundsInParent(rect);

    src.getBoundsInScreen(rect);
    dest.setBoundsInScreen(rect);

    dest.setVisibleToUser(src.isVisibleToUser());
    dest.setPackageName(src.getPackageName());
    dest.setClassName(src.getClassName());
    dest.setContentDescription(src.getContentDescription());

    dest.setEnabled(src.isEnabled());
    dest.setClickable(src.isClickable());
    dest.setFocusable(src.isFocusable());
    dest.setFocused(src.isFocused());
    dest.setAccessibilityFocused(src.isAccessibilityFocused());
    dest.setSelected(src.isSelected());
    dest.setLongClickable(src.isLongClickable());

    dest.addAction(src.getActions());
}

源代码7 项目： VerticalViewPager 文件： VerticalViewPager.java

@Override
public void onInitializeAccessibilityNodeInfo(View host, AccessibilityNodeInfoCompat info) {
    super.onInitializeAccessibilityNodeInfo(host, info);
    info.setClassName(VerticalViewPager.class.getName());
    info.setScrollable(mAdapter != null && mAdapter.getCount() > 1);
    if (mAdapter != null && mCurItem >= 0 && mCurItem < mAdapter.getCount() - 1) {
        info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_FORWARD);
    }
    if (mAdapter != null && mCurItem > 0 && mCurItem < mAdapter.getCount()) {
        info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_BACKWARD);
    }
}

源代码8 项目： TLint 文件： VerticalViewPager.java

@Override
public void onInitializeAccessibilityNodeInfo(View host, AccessibilityNodeInfoCompat info) {
    super.onInitializeAccessibilityNodeInfo(host, info);
    info.setClassName(ViewPager.class.getName());
    info.setScrollable(canScroll());
    if (internalCanScrollVertically(1)) {
        info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_FORWARD);
    }
    if (internalCanScrollVertically(-1)) {
        info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_BACKWARD);
    }
}

源代码9 项目： guideshow 文件： ViewPager.java

@Override
public void onInitializeAccessibilityNodeInfo(View host, AccessibilityNodeInfoCompat info) {
    super.onInitializeAccessibilityNodeInfo(host, info);
    info.setClassName(ViewPager.class.getName());
    info.setScrollable(canScroll());
    if (canScrollHorizontally(1)) {
        info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_FORWARD);
    }
    if (canScrollHorizontally(-1)) {
        info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_BACKWARD);
    }
}

源代码10 项目： TelePlus-Android 文件： RecyclerViewAccessibilityDelegate.java

@Override
public void onInitializeAccessibilityNodeInfo(View host, AccessibilityNodeInfoCompat info) {
    super.onInitializeAccessibilityNodeInfo(host, info);
    info.setClassName(RecyclerView.class.getName());
    if (!shouldIgnore() && mRecyclerView.getLayoutManager() != null) {
        mRecyclerView.getLayoutManager().onInitializeAccessibilityNodeInfo(info);
    }
}

源代码11 项目： Overchan-Android 文件： VerticalViewPager.java

@Override
public void onInitializeAccessibilityNodeInfo(View host, AccessibilityNodeInfoCompat info) {
    super.onInitializeAccessibilityNodeInfo(host, info);
    info.setClassName(VerticalViewPager.class.getName());
    info.setScrollable(canScroll());
    if (canScrollVertically1(1)) {
        info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_FORWARD);
    }
    if (canScrollVertically1(-1)) {
        info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_BACKWARD);
    }
}

源代码12 项目： VerticalViewPager 文件： VerticalViewPager.java

@Override
public void onInitializeAccessibilityNodeInfo(View host, AccessibilityNodeInfoCompat info) {
    super.onInitializeAccessibilityNodeInfo(host, info);
    info.setClassName(VerticalViewPager.class.getName());
    info.setScrollable(mAdapter != null && mAdapter.getCount() > 1);
    if (mAdapter != null && mCurItem >= 0 && mCurItem < mAdapter.getCount() - 1) {
        info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_FORWARD);
    }
    if (mAdapter != null && mCurItem > 0 && mCurItem < mAdapter.getCount()) {
        info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_BACKWARD);
    }
}

源代码13 项目： ankihelper 文件： ViewPager.java

@Override
public void onInitializeAccessibilityNodeInfo(View host, AccessibilityNodeInfoCompat info) {
    super.onInitializeAccessibilityNodeInfo(host, info);
    info.setClassName(ViewPager.class.getName());
    info.setScrollable(canScroll());
    if (canScrollHorizontally(1)) {
        info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_FORWARD);
    }
    if (canScrollHorizontally(-1)) {
        info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_BACKWARD);
    }
}

源代码14 项目： letv 文件： ViewPager.java

public void onInitializeAccessibilityNodeInfo(View host, AccessibilityNodeInfoCompat info) {
    super.onInitializeAccessibilityNodeInfo(host, info);
    info.setClassName(ViewPager.class.getName());
    info.setScrollable(canScroll());
    if (ViewPager.this.canScrollHorizontally(1)) {
        info.addAction(4096);
    }
    if (ViewPager.this.canScrollHorizontally(-1)) {
        info.addAction(8192);
    }
}

源代码15 项目： AndroidImageSlider 文件： ViewPagerEx.java

@Override
public void onInitializeAccessibilityNodeInfo(View host, AccessibilityNodeInfoCompat info) {
    super.onInitializeAccessibilityNodeInfo(host, info);
    info.setClassName(ViewPagerEx.class.getName());
    info.setScrollable(canScroll());
    if (canScrollHorizontally(1)) {
        info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_FORWARD);
    }
    if (canScrollHorizontally(-1)) {
        info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_BACKWARD);
    }
}

源代码16 项目： CodenameOne 文件： ViewPager.java

@Override
public void onInitializeAccessibilityNodeInfo(View host, AccessibilityNodeInfoCompat info) {
    super.onInitializeAccessibilityNodeInfo(host, info);
    info.setClassName(ViewPager.class.getName());
    info.setScrollable(canScroll());
    if (canScrollForward()) {
        info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_FORWARD);
    }
    if (canScrollBackward()) {
        info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_BACKWARD);
    }
}

源代码17 项目： InfiniteCycleViewPager 文件： VerticalViewPager.java

@Override
public void onInitializeAccessibilityNodeInfo(View host, AccessibilityNodeInfoCompat info) {
    super.onInitializeAccessibilityNodeInfo(host, info);
    info.setClassName(ViewPager.class.getName());
    info.setScrollable(canScroll());
    if (internalCanScrollVertically(1)) {
        info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_FORWARD);
    }
    if (internalCanScrollVertically(-1)) {
        info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_BACKWARD);
    }
}

源代码18 项目： Muzesto 文件： VelocityViewPager.java

@Override
public void onInitializeAccessibilityNodeInfo(View host, AccessibilityNodeInfoCompat info) {
    super.onInitializeAccessibilityNodeInfo(host, info);
    info.setClassName(VelocityViewPager.class.getName());
    info.setScrollable(canScroll());
    if (canScrollHorizontally(1)) {
        info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_FORWARD);
    }
    if (canScrollHorizontally(-1)) {
        info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_BACKWARD);
    }
}

源代码19 项目： android-recipes-app 文件： ExploreByTouchHelper.java

/**
 * Constructs and returns an {@link AccessibilityNodeInfoCompat} for the
 * specified item. Automatically manages accessibility focus actions.
 * <p>
 * Allows the implementing class to specify most node properties, but
 * overrides the following:
 * <ul>
 * <li>{@link AccessibilityNodeInfoCompat#setPackageName}
 * <li>{@link AccessibilityNodeInfoCompat#setClassName}
 * <li>{@link AccessibilityNodeInfoCompat#setParent(View)}
 * <li>{@link AccessibilityNodeInfoCompat#setSource(View, int)}
 * <li>{@link AccessibilityNodeInfoCompat#setVisibleToUser}
 * <li>{@link AccessibilityNodeInfoCompat#setBoundsInScreen(Rect)}
 * </ul>
 * <p>
 * Uses the bounds of the parent view and the parent-relative bounding
 * rectangle specified by
 * {@link AccessibilityNodeInfoCompat#getBoundsInParent} to automatically
 * update the following properties:
 * <ul>
 * <li>{@link AccessibilityNodeInfoCompat#setVisibleToUser}
 * <li>{@link AccessibilityNodeInfoCompat#setBoundsInParent}
 * </ul>
 *
 * @param virtualViewId The virtual view id for item for which to construct
 *            a node.
 * @return An {@link AccessibilityNodeInfoCompat} for the specified item.
 */
private AccessibilityNodeInfoCompat createNodeForChild(int virtualViewId) {
    final AccessibilityNodeInfoCompat node = AccessibilityNodeInfoCompat.obtain();

    // Ensure the client has good defaults.
    node.setEnabled(true);
    node.setClassName(DEFAULT_CLASS_NAME);

    // Allow the client to populate the node.
    onPopulateNodeForVirtualView(virtualViewId, node);

    // Make sure the developer is following the rules.
    if ((node.getText() == null) && (node.getContentDescription() == null)) {
        throw new RuntimeException("Callbacks must add text or a content description in "
                + "populateNodeForVirtualViewId()");
    }

    node.getBoundsInParent(mTempParentRect);
    if (mTempParentRect.isEmpty()) {
        throw new RuntimeException("Callbacks must set parent bounds in "
                + "populateNodeForVirtualViewId()");
    }

    final int actions = node.getActions();
    if ((actions & AccessibilityNodeInfoCompat.ACTION_ACCESSIBILITY_FOCUS) != 0) {
        throw new RuntimeException("Callbacks must not add ACTION_ACCESSIBILITY_FOCUS in "
                + "populateNodeForVirtualViewId()");
    }
    if ((actions & AccessibilityNodeInfoCompat.ACTION_CLEAR_ACCESSIBILITY_FOCUS) != 0) {
        throw new RuntimeException("Callbacks must not add ACTION_CLEAR_ACCESSIBILITY_FOCUS in "
                + "populateNodeForVirtualViewId()");
    }

    // Don't allow the client to override these properties.
    node.setPackageName(mView.getContext().getPackageName());
    node.setSource(mView, virtualViewId);
    node.setParent(mView);

    // Manage internal accessibility focus state.
    if (mFocusedVirtualViewId == virtualViewId) {
        node.setAccessibilityFocused(true);
        node.addAction(AccessibilityNodeInfoCompat.ACTION_CLEAR_ACCESSIBILITY_FOCUS);
    } else {
        node.setAccessibilityFocused(false);
        node.addAction(AccessibilityNodeInfoCompat.ACTION_ACCESSIBILITY_FOCUS);
    }

    // Set the visibility based on the parent bound.
    if (intersectVisibleToUser(mTempParentRect)) {
        node.setVisibleToUser(true);
        node.setBoundsInParent(mTempParentRect);
    }

    // Calculate screen-relative bound.
    mView.getLocationOnScreen(mTempGlobalRect);
    final int offsetX = mTempGlobalRect[0];
    final int offsetY = mTempGlobalRect[1];
    mTempScreenRect.set(mTempParentRect);
    mTempScreenRect.offset(offsetX, offsetY);
    node.setBoundsInScreen(mTempScreenRect);

    return node;
}

源代码20 项目： adt-leanback-support 文件： ExploreByTouchHelper.java

/**
 * Constructs and returns an {@link AccessibilityNodeInfoCompat} for the
 * specified item. Automatically manages accessibility focus actions.
 * <p>
 * Allows the implementing class to specify most node properties, but
 * overrides the following:
 * <ul>
 * <li>{@link AccessibilityNodeInfoCompat#setPackageName}
 * <li>{@link AccessibilityNodeInfoCompat#setClassName}
 * <li>{@link AccessibilityNodeInfoCompat#setParent(View)}
 * <li>{@link AccessibilityNodeInfoCompat#setSource(View, int)}
 * <li>{@link AccessibilityNodeInfoCompat#setVisibleToUser}
 * <li>{@link AccessibilityNodeInfoCompat#setBoundsInScreen(Rect)}
 * </ul>
 * <p>
 * Uses the bounds of the parent view and the parent-relative bounding
 * rectangle specified by
 * {@link AccessibilityNodeInfoCompat#getBoundsInParent} to automatically
 * update the following properties:
 * <ul>
 * <li>{@link AccessibilityNodeInfoCompat#setVisibleToUser}
 * <li>{@link AccessibilityNodeInfoCompat#setBoundsInParent}
 * </ul>
 *
 * @param virtualViewId The virtual view id for item for which to construct
 *            a node.
 * @return An {@link AccessibilityNodeInfoCompat} for the specified item.
 */
private AccessibilityNodeInfoCompat createNodeForChild(int virtualViewId) {
    final AccessibilityNodeInfoCompat node = AccessibilityNodeInfoCompat.obtain();

    // Ensure the client has good defaults.
    node.setEnabled(true);
    node.setClassName(DEFAULT_CLASS_NAME);

    // Allow the client to populate the node.
    onPopulateNodeForVirtualView(virtualViewId, node);

    // Make sure the developer is following the rules.
    if ((node.getText() == null) && (node.getContentDescription() == null)) {
        throw new RuntimeException("Callbacks must add text or a content description in "
                + "populateNodeForVirtualViewId()");
    }

    node.getBoundsInParent(mTempParentRect);
    if (mTempParentRect.isEmpty()) {
        throw new RuntimeException("Callbacks must set parent bounds in "
                + "populateNodeForVirtualViewId()");
    }

    final int actions = node.getActions();
    if ((actions & AccessibilityNodeInfoCompat.ACTION_ACCESSIBILITY_FOCUS) != 0) {
        throw new RuntimeException("Callbacks must not add ACTION_ACCESSIBILITY_FOCUS in "
                + "populateNodeForVirtualViewId()");
    }
    if ((actions & AccessibilityNodeInfoCompat.ACTION_CLEAR_ACCESSIBILITY_FOCUS) != 0) {
        throw new RuntimeException("Callbacks must not add ACTION_CLEAR_ACCESSIBILITY_FOCUS in "
                + "populateNodeForVirtualViewId()");
    }

    // Don't allow the client to override these properties.
    node.setPackageName(mView.getContext().getPackageName());
    node.setSource(mView, virtualViewId);
    node.setParent(mView);

    // Manage internal accessibility focus state.
    if (mFocusedVirtualViewId == virtualViewId) {
        node.setAccessibilityFocused(true);
        node.addAction(AccessibilityNodeInfoCompat.ACTION_CLEAR_ACCESSIBILITY_FOCUS);
    } else {
        node.setAccessibilityFocused(false);
        node.addAction(AccessibilityNodeInfoCompat.ACTION_ACCESSIBILITY_FOCUS);
    }

    // Set the visibility based on the parent bound.
    if (intersectVisibleToUser(mTempParentRect)) {
        node.setVisibleToUser(true);
        node.setBoundsInParent(mTempParentRect);
    }

    // Calculate screen-relative bound.
    mView.getLocationOnScreen(mTempGlobalRect);
    final int offsetX = mTempGlobalRect[0];
    final int offsetY = mTempGlobalRect[1];
    mTempScreenRect.set(mTempParentRect);
    mTempScreenRect.offset(offsetX, offsetY);
    node.setBoundsInScreen(mTempScreenRect);

    return node;
}

方法所在类

android.support.v4.view.accessibility.AccessibilityNodeInfoCompat