本文整理了Java中android.support.v4.app.Fragment.getView()方法的一些代码示例，展示了Fragment.getView()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Fragment.getView()方法的具体详情如下：
包路径：android.support.v4.app.Fragment
类名称：Fragment
方法名：getView

Fragment.getView介绍

[英]Get the root view for the fragment's layout (the one returned by #onCreateView), if provided.
[中]获取片段布局的根视图（由#onCreateView返回的根视图），如果提供的话。

代码示例

代码示例来源：origin: aa112901/remusic

@Override
public boolean isViewFromObject(View view, Object object) {
  return ((Fragment)object).getView() == view;
}

代码示例来源：origin: stackoverflow.com

@Override
 public void setPrimaryItem(ViewGroup container, int position, Object object) {
   super.setPrimaryItem(container, position, object);
   if (position != mCurrentPosition) {
     Fragment fragment = (Fragment) object;
     CustomPager pager = (CustomPager) container;
     if (fragment != null && fragment.getView() != null) {
       mCurrentPosition = position;
       pager.measureCurrentView(fragment.getView());
     }
   }
 }

代码示例来源：origin: facebook/stetho

@Nullable
@Override
public View getView(Fragment fragment) {
 return fragment.getView();
}

代码示例来源：origin: stackoverflow.com

adapter = mViewPager.getAdapter();
Fragment fragment = adapter.getItem(mViewPager.getCurrentItem());

View activeView = fragment.getView();

代码示例来源：origin: square/leakcanary

@Override public void onFragmentViewDestroyed(FragmentManager fm, Fragment fragment) {
 View view = fragment.getView();
 if (view != null) {
  refWatcher.watch(view);
 }
}

代码示例来源：origin: bumptech/glide

private static void findAllSupportFragmentsWithViews(
  @Nullable Collection<Fragment> topLevelFragments,
  @NonNull Map<View, Fragment> result) {
 if (topLevelFragments == null) {
  return;
 }
 for (Fragment fragment : topLevelFragments) {
  // getFragment()s in the support FragmentManager may contain null values, see #1991.
  if (fragment == null || fragment.getView() == null) {
   continue;
  }
  result.put(fragment.getView(), fragment);
  findAllSupportFragmentsWithViews(fragment.getChildFragmentManager().getFragments(), result);
 }
}

代码示例来源：origin: Flipboard/bottomsheet

/**
 * Corresponding onActivityCreated() method
 *
 * @param savedInstanceState Instance state, here to match the Fragment API but unused
 */
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
  if (!showsBottomSheet) {
    return;
  }
  View view = fragment.getView();
  if (view != null) {
    if (view.getParent() != null) {
      throw new IllegalStateException("BottomSheetFragment can not be attached to a container view");
    }
  }
}

代码示例来源：origin: stackoverflow.com

public class MainActivity extends Activity implements onSomeEventListener{

  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

    Fragment frag2 = new Fragment2();
    FragmentTransaction ft = getFragmentManager().beginTransaction();
    ft.add(R.id.fragment2, frag2);
    ft.commit();
  }

 @Override
 public void someEvent(String s) {
   Fragment frag1 = getFragmentManager().findFragmentById(R.id.fragment1);
   ((TextView)frag1.getView().findViewById(R.id.textView)).setText("Text from Fragment 2:" + s);
 }
}

代码示例来源：origin: Flipboard/bottomsheet

@Nullable
private BottomSheetLayout findBottomSheetLayout() {
  Fragment parentFragment = fragment.getParentFragment();
  if (parentFragment != null) {
    View view = parentFragment.getView();
    if (view != null) {
      return (BottomSheetLayout) view.findViewById(bottomSheetLayoutId);
    } else {
      return null;
    }
  }
  Activity parentActivity = fragment.getActivity();
  if (parentActivity != null) {
    return (BottomSheetLayout) parentActivity.findViewById(bottomSheetLayoutId);
  }
  return null;
}

代码示例来源：origin: JingYeoh/FragmentRigger

/**
 * Return fragments tag which the fragment's view is visible and is add onto the container view.
 *
 * @param containerViewId The container view's id to be found.
 *
 * @return The fragment tags.
 */
private String[] getVisibleFragmentTags(@IdRes int containerViewId) {
  List<String> result = new ArrayList<>();
  String[] fragmentTags = mStackManager.getFragmentTags(containerViewId);
  for (String tag : fragmentTags) {
    Fragment fragment = mRiggerTransaction.find(tag);
    if (fragment != null && !fragment.isHidden() &&
        fragment.getView() != null && fragment.getView().getVisibility() == View.VISIBLE) {
      result.add(tag);
    }
  }
  return result.toArray(new String[result.size()]);
}

代码示例来源：origin: aa112901/remusic

@Override
public void destroyItem(ViewGroup container, int position, Object object) {
  Fragment fragment = (Fragment) object;
  if (mCurTransaction == null) {
    mCurTransaction = mFragmentManager.beginTransaction();
  }
  if (DEBUG) Log.v(TAG, "Removing item #" + position + ": f=" + object
      + " v=" + ((Fragment)object).getView());
  while (mSavedState.size() <= position) {
    mSavedState.add(null);
  }
  mSavedState.set(position, fragment.isAdded()
      ? mFragmentManager.saveFragmentInstanceState(fragment) : null);
  mFragments.set(position, null);
  try {
    fragment.getView().clearAnimation();
  } catch (Exception e) {
    e.printStackTrace();
  }
  mCurTransaction.remove(fragment);
}

代码示例来源：origin: ksoichiro/Android-ObservableScrollView

public Scrollable getCurrentScrollable() {
  Fragment fragment = getCurrentFragment();
  if (fragment == null) {
    return null;
  }
  View view = fragment.getView();
  if (view == null) {
    return null;
  }
  return (Scrollable) view.findViewById(R.id.scroll);
}

代码示例来源：origin: ksoichiro/Android-ObservableScrollView

public Scrollable getCurrentScrollable() {
  Fragment fragment = getCurrentFragment();
  if (fragment == null) {
    return null;
  }
  View view = fragment.getView();
  if (view == null) {
    return null;
  }
  return (Scrollable) view.findViewById(R.id.scroll);
}

代码示例来源：origin: stephentuso/welcome-android

@Override
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
  //Correct position for RTL. One is subtracted to make it zero indexed
  int realPosition = isRtl ? totalPages - 1 - position : position;
  if (getFragment() != null && getFragment() instanceof OnChangeListener && realPosition - index <= 1) {
    Fragment fragment = getFragment();
    int fragmentWidth = 0;
    if (fragment.getView() != null) {
      fragmentWidth = fragment.getView().getWidth();
    }
    boolean lowerPosition = isRtl ? realPosition > index : realPosition < index;
    float offset = lowerPosition ? -(1 - positionOffset) : positionOffset;
    int offsetPixels = lowerPosition ? -(fragmentWidth - positionOffsetPixels) : positionOffsetPixels;
    ((OnChangeListener) fragment).onWelcomeScreenPageScrolled(index, offset, offsetPixels);
  }
}

代码示例来源：origin: Flipboard/bottomsheet

/**
 * Corresponding onStart() method
 */
public void onStart() {
  if (bottomSheetLayout != null) {
    viewDestroyed = false;
    bottomSheetLayout.showWithSheetView(fragment.getView(), sheetFragmentInterface.getViewTransformer());
    bottomSheetLayout.addOnSheetDismissedListener(this);
  }
}

代码示例来源：origin: JingYeoh/FragmentRigger

private void computeScrollPreView() {
  Fragment preFragment = getPreFragment();
  if (preFragment == null) {
    if (mPuppetHost instanceof Activity) {
      computeScrollActivityView();
    }
    return;
  }
  View view = preFragment.getView();
  computeScroll(view);
}

代码示例来源：origin: ksoichiro/Android-ObservableScrollView

@Override
public void onUpOrCancelMotionEvent(ScrollState scrollState) {
  mBaseTranslationY = 0;
  Fragment fragment = getCurrentFragment();
  if (fragment == null) {
    return;
  }
  View view = fragment.getView();
  if (view == null) {
    return;
  }
  // ObservableXxxViews have same API
  // but currently they don't have any common interfaces.
  adjustToolbar(scrollState, view);
}

代码示例来源：origin: hidroh/materialistic

@Test
public void testEmptyView() {
  Bundle args = new Bundle();
  args.putParcelable(ItemFragment.EXTRA_ITEM, new TestItem() { });
  Fragment fragment = Fragment.instantiate(RuntimeEnvironment.application,
      ItemFragment.class.getName(), args);
  makeVisible(fragment);
  assertThat((View) fragment.getView().findViewById(R.id.empty)).isVisible();
}

代码示例来源：origin: JingYeoh/FragmentRigger

/**
 * show pop fragment and start animation.
 */
void startPopFragment(Animation animation) {
  String topFragmentTag = mStackManager.peek();
  mRiggerTransaction.hide(getVisibleFragmentTags(getContainerViewId()));
  Fragment topFragment = mRiggerTransaction.find(topFragmentTag);
  if (!TextUtils.isEmpty(topFragmentTag) && topFragment != null) {
    if (animation != null) {
      View view = topFragment.getView();
      if (view != null) {
        view.startAnimation(animation);
      }
      //cancel the default animation and use the custom animation.
    }
    mRiggerTransaction.setCustomAnimations(0, 0);
    mRiggerTransaction.show(topFragmentTag);
  }
  mRiggerTransaction.commit();
}

代码示例来源：origin: ksoichiro/Android-ObservableScrollView

private void propagateToolbarState(boolean isShown) {
  int toolbarHeight = mToolbarView.getHeight();
  // Set scrollY for the fragments that are not created yet
  mPagerAdapter.setScrollY(isShown ? 0 : toolbarHeight);
  // Set scrollY for the active fragments
  for (int i = 0; i < mPagerAdapter.getCount(); i++) {
    // Skip current item
    if (i == mPager.getCurrentItem()) {
      continue;
    }
    // Skip destroyed or not created item
    Fragment f = mPagerAdapter.getItemAt(i);
    if (f == null) {
      continue;
    }
    View view = f.getView();
    if (view == null) {
      continue;
    }
    propagateToolbarState(isShown, view, toolbarHeight);
  }
}