List of usage examples for android.widget Space Space
public Space(Context context)
From source file:com.ekuater.labelchat.ui.fragment.userInfo.HeaderFragment.java
@Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { final Activity activity = getActivity(); assert activity != null; mFrameLayout = new FrameLayout(activity); mCover = onCoverView(inflater, mFrameLayout); mHeader = onCreateHeaderView(inflater, mFrameLayout); mHeaderHeader = mHeader.findViewById(android.R.id.title); mHeaderBackground = mHeader.findViewById(android.R.id.background); assert mHeader.getLayoutParams() != null; mHeaderHeight = mHeader.getLayoutParams().height; mFakeHeader = new Space(activity); mFakeHeader.setLayoutParams(new ListView.LayoutParams(0, mHeaderHeight)); View content = onCreateContentView(inflater, mFrameLayout); if (content instanceof RelativeLayout) { isListViewEmpty = true;//from w ww . j ava2 s .co m final ListView listView = (ListView) content.findViewById(R.id.list); listView.addHeaderView(mFakeHeader); listView.setOnScrollListener(new AbsListView.OnScrollListener() { @Override public void onScrollStateChanged(AbsListView absListView, int scrollState) { if (mOnScrollListener != null) { mOnScrollListener.onScrollStateChanged(absListView, scrollState); } } @Override public void onScroll(AbsListView absListView, int firstVisibleItem, int visibleItemCount, int totalItemCount) { if (mOnScrollListener != null) { mOnScrollListener.onScroll(absListView, firstVisibleItem, visibleItemCount, totalItemCount); } if (isListViewEmpty) { scrollHeaderTo(0); } else { final View child = absListView.getChildAt(0); assert child != null; scrollHeaderTo(child == mFakeHeader ? child.getTop() : -mHeaderHeight); } } }); } else { // Merge fake header view and content view. final LinearLayout view = new LinearLayout(activity); view.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)); view.setOrientation(LinearLayout.VERTICAL); view.addView(mFakeHeader); view.addView(content); // Put merged content to ScrollView final NotifyingScrollView scrollView = new NotifyingScrollView(activity); scrollView.addView(view); scrollView.setOnScrollChangedListener(new NotifyingScrollView.OnScrollChangedListener() { @Override public void onScrollChanged(ScrollView who, int l, int t, int oldl, int oldt) { scrollHeaderTo(-t); } }); content = scrollView; } mFrameLayout.addView(content); mFrameLayout.addView(mHeader); if (mCover != null) { mFrameLayout.addView(mCover); } // Post initial scroll mFrameLayout.post(new Runnable() { @Override public void run() { scrollHeaderTo(0, true); } }); return mFrameLayout; }
From source file:vit.collegecode.mediadb.fragments.HeaderFragment.java
@Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { final Activity activity = getActivity(); assert activity != null; mFrameLayout = new FrameLayout(activity); mHeader = onCreateHeaderView(inflater, mFrameLayout); mHeaderHeader = mHeader.findViewById(android.R.id.title); mHeaderBackground = mHeader.findViewById(android.R.id.background); assert mHeader.getLayoutParams() != null; mHeaderHeight = mHeader.getLayoutParams().height; mFakeHeader = new Space(activity); mFakeHeader.setLayoutParams(new ListView.LayoutParams(0, mHeaderHeight)); View content = onCreateContentView(inflater, mFrameLayout); if (content instanceof ListView) { isListViewEmpty = true;/*from w w w . ja v a 2 s. c o m*/ final ListView listView = (ListView) content; listView.addHeaderView(mFakeHeader); listView.setOnScrollListener(new AbsListView.OnScrollListener() { @Override public void onScrollStateChanged(AbsListView absListView, int scrollState) { if (mOnScrollListener != null) { mOnScrollListener.onScrollStateChanged(absListView, scrollState); } } @Override public void onScroll(AbsListView absListView, int firstVisibleItem, int visibleItemCount, int totalItemCount) { if (isListViewEmpty) { scrollHeaderTo(0); } else { final View child = absListView.getChildAt(0); assert child != null; scrollHeaderTo(child == mFakeHeader ? child.getTop() : -mHeaderHeight); } } }); } else { // Merge fake header view and content view. final LinearLayout view = new LinearLayout(activity); view.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)); view.setOrientation(LinearLayout.VERTICAL); view.addView(mFakeHeader); view.addView(content); // Put merged content to ScrollView final NotifyingScrollView scrollView = new NotifyingScrollView(activity); scrollView.addView(view); scrollView.setOnScrollChangedListener(new NotifyingScrollView.OnScrollChangedListener() { @Override public void onScrollChanged(ScrollView who, int l, int t, int oldl, int oldt) { scrollHeaderTo(-t); } }); content = scrollView; } mFrameLayout.addView(content); mFrameLayout.addView(mHeader); // Content overlay view always shows at the top of content. if ((mContentOverlay = onCreateContentOverlayView(inflater, mFrameLayout)) != null) { mFrameLayout.addView(mContentOverlay, new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)); } // Post initial scroll mFrameLayout.post(new Runnable() { @Override public void run() { scrollHeaderTo(0, true); } }); Animation anim = AnimationUtils.loadAnimation(getActivity(), R.anim.slide_in_bottom); mFrameLayout.startAnimation(anim); return mFrameLayout; }
From source file:com.achep.header2actionbar.HeaderFragmentSupportV4.java
@Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { final Activity activity = getActivity(); assert activity != null; mFrameLayout = new FrameLayout(activity); mHeader = onCreateHeaderView(inflater, mFrameLayout); mHeaderHeader = mHeader.findViewById(android.R.id.title); mHeaderBackground = mHeader.findViewById(android.R.id.background); assert mHeader.getLayoutParams() != null; mHeader.measure(View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED), View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED)); mHeaderHeight = mHeader.getMeasuredHeight(); mFakeHeader = new Space(activity); View content = onCreateContentView(inflater, mFrameLayout); mContentView = content;/*from w w w.j a v a 2 s . c om*/ Log.i(TAG, "container:" + container.getMeasuredHeight() + ",mHeaderHeight=" + mHeaderHeight); final View topContentView = container; if (content instanceof ListView) { isListViewEmpty = true; final ListView listView = (ListView) content; mFakeHeader.setLayoutParams(new ListView.LayoutParams(0, mHeaderHeight)); listView.addHeaderView(mFakeHeader); listView.setOnScrollListener(new AbsListView.OnScrollListener() { @Override public void onScrollStateChanged(AbsListView absListView, int scrollState) { if (mOnScrollListener != null) { mOnScrollListener.onScrollStateChanged(absListView, scrollState); } } @Override public void onScroll(AbsListView absListView, int firstVisibleItem, int visibleItemCount, int totalItemCount) { if (isListViewEmpty) { scrollHeaderTo(0); } else { final View child = absListView.getChildAt(0); assert child != null; scrollHeaderTo(child == mFakeHeader ? child.getTop() : -mHeaderHeight); } } }); } else { topContentView.getViewTreeObserver() .addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() { @SuppressWarnings("deprecation") @Override public void onGlobalLayout() { //Remove it here unless you want to get this callback for EVERY //layout pass, which can get you into infinite loops if you ever //modify the layout from within this method. topContentView.getViewTreeObserver().removeGlobalOnLayoutListener(this); //Now you can get the width and height from content int actionBarHeight = 0; TypedValue tv = new TypedValue(); if (getActivity().getTheme().resolveAttribute(android.R.attr.actionBarSize, tv, true)) { actionBarHeight = TypedValue.complexToDimensionPixelSize(tv.data, getResources().getDisplayMetrics()); } Log.i(TAG, "topContentView:" + topContentView.getHeight() + ", actionBarHeight:" + actionBarHeight + ", getStatusBarHeight:" + getStatusBarHeight()); ViewGroup.LayoutParams lp = mContentView.getLayoutParams(); lp.height = topContentView.getHeight() - actionBarHeight - getStatusBarHeight(); mContentView.setLayoutParams(lp); } }); // Merge fake header view and content view. final LinearLayout view = new LinearLayout(activity); view.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)); view.setOrientation(LinearLayout.VERTICAL); mFakeHeader.setLayoutParams(new LinearLayout.LayoutParams(0, mHeaderHeight)); view.addView(mFakeHeader); view.addView(content); // Put merged content to ScrollView final NotifyingScrollView scrollView = new NotifyingScrollView(activity); scrollView.addView(view); scrollView.setVerticalScrollBarEnabled(false); scrollView.setOverScrollMode(ScrollView.OVER_SCROLL_NEVER); scrollView.setOnScrollChangedListener(new NotifyingScrollView.OnScrollChangedListener() { @Override public void onScrollChanged(ScrollView who, int l, int t, int oldl, int oldt) { Log.i(TAG, "onScrollChanged scroll ot -t :" + (-t)); scrollHeaderTo(-t); } }); mContentWrapper = scrollView; content = scrollView; } mFrameLayout.addView(content); mFrameLayout.addView(mHeader); // Content overlay view always shows at the top of content. if ((mContentOverlay = onCreateContentOverlayView(inflater, mFrameLayout)) != null) { mFrameLayout.addView(mContentOverlay, new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)); } // Post initial scroll mFrameLayout.post(new Runnable() { @Override public void run() { Log.i(TAG, "post initial scroll to 0"); // SEAN: walk around for scroll position bug if (mContentWrapper != null) { mContentWrapper.scrollTo(0, 0); } scrollHeaderTo(0, true); } }); return mFrameLayout; }
From source file:com.achep.header2actionbar.HeaderFragment.java
@Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { final Activity activity = getActivity(); assert activity != null; mFrameLayout = new FrameLayout(activity); mHeader = onCreateHeaderView(inflater, mFrameLayout); mHeaderHeader = mHeader.findViewById(android.R.id.title); mHeaderBackground = mHeader.findViewById(android.R.id.background); assert mHeader.getLayoutParams() != null; mHeaderHeight = mHeader.getLayoutParams().height; mFakeHeader = new Space(activity); mFakeHeader.setLayoutParams(new ListView.LayoutParams(0, mHeaderHeight)); View content = onCreateContentView(inflater, mFrameLayout); if (content instanceof ListView) { isListViewEmpty = true;//from ww w .j av a 2 s. co m final ListView listView = (ListView) content; listView.addHeaderView(mFakeHeader); onSetAdapter(); listView.setOnScrollListener(new AbsListView.OnScrollListener() { @Override public void onScrollStateChanged(AbsListView absListView, int scrollState) { if (mOnScrollListener != null) { mOnScrollListener.onScrollStateChanged(absListView, scrollState); } } @Override public void onScroll(AbsListView absListView, int firstVisibleItem, int visibleItemCount, int totalItemCount) { if (mOnScrollListener != null) { mOnScrollListener.onScroll(absListView, firstVisibleItem, visibleItemCount, totalItemCount); } isListViewEmpty = listView.getAdapter() == null; if (isListViewEmpty) { scrollHeaderTo(0); } else { final View child = absListView.getChildAt(0); assert child != null; scrollHeaderTo(child == mFakeHeader ? child.getTop() : -mHeaderHeight); // Log.v("header height",String.format("mHeaderHeight:%s",mHeaderHeight)); } } }); } else if (content instanceof GridView) { isListViewEmpty = true; final GridView grid = (GridView) content; //isListViewEmpty = grid.getAdapter() == null; // grid.addHeaderView(mFakeHeader); // Merge fake header view and content view. final LinearLayout view = new LinearLayout(activity); view.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)); view.setOrientation(LinearLayout.VERTICAL); view.addView(mFakeHeader); view.addView(grid); grid.setOnScrollListener(new AbsListView.OnScrollListener() { private ListViewScrollTracker mScrollTracker;; @Override public void onScrollStateChanged(AbsListView absListView, int scrollState) { if (mOnScrollListener != null) { mOnScrollListener.onScrollStateChanged(absListView, scrollState); } } public int getGridScrollY(GridView grid) { Method privateStringMethod = null; Integer scrollOffset = null; Integer scrollExtent = null; Integer scrollRange = null; try { privateStringMethod = GridView.class.getDeclaredMethod("computeVerticalScrollOffset", null); privateStringMethod.setAccessible(true); scrollOffset = (Integer) privateStringMethod.invoke(grid, null); privateStringMethod = GridView.class.getDeclaredMethod("computeVerticalScrollExtent", null); privateStringMethod.setAccessible(true); scrollExtent = (Integer) privateStringMethod.invoke(grid, null); privateStringMethod = GridView.class.getDeclaredMethod("computeVerticalScrollRange", null); privateStringMethod.setAccessible(true); scrollRange = (Integer) privateStringMethod.invoke(grid, null); } catch (NoSuchMethodException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IllegalAccessException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IllegalArgumentException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (InvocationTargetException e) { // TODO Auto-generated catch block e.printStackTrace(); } return scrollRange;//scrollExtent*scrollOffset; } @Override public void onScroll(AbsListView absListView, int firstVisibleItem, int visibleItemCount, int totalItemCount) { if (mScrollTracker == null) mScrollTracker = new ListViewScrollTracker(absListView); mScrollPosition = mScrollTracker.calculateIncrementalOffset(firstVisibleItem, visibleItemCount); Log.v("header", "scrollPosition:" + mScrollPosition); if (mOnScrollListener != null) { mOnScrollListener.onScroll(absListView, firstVisibleItem, visibleItemCount, totalItemCount); } final View child = absListView.getChildAt(0); if (child != null) { int gridScrollY = mScrollPosition;//getGridScrollY((GridView) absListView); scrollHeaderTo(-gridScrollY); //change the size of the fake header on scrolling int currentHeight = mFakeHeader.getLayoutParams().height; Integer fakeHeaderHeight = (int) (mHeaderHeight - (gridScrollY * 2)); mFakeHeader.setLayoutParams(new android.widget.LinearLayout.LayoutParams( mFakeHeader.getWidth(), fakeHeaderHeight)); // setViewTranslationY(mFrameLayout, -1*(gridScrollY)); } else scrollHeaderTo(0); } }); content = view; } else { // Merge fake header view and content view. final LinearLayout view = new LinearLayout(activity); view.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)); view.setOrientation(LinearLayout.VERTICAL); view.addView(mFakeHeader); view.addView(content); // Put merged content to ScrollView final NotifyingScrollView scrollView = new NotifyingScrollView(activity); scrollView.addView(view); scrollView.setOnScrollChangedListener(new NotifyingScrollView.OnScrollChangedListener() { @Override public void onScrollChanged(ScrollView who, int l, int t, int oldl, int oldt) { scrollHeaderTo(-t); } }); content = scrollView; } mFrameLayout.addView(content); mFrameLayout.addView(mHeader); // Content overlay view always shows at the top of content. if ((mContentOverlay = onCreateContentOverlayView(inflater, mFrameLayout)) != null) { mFrameLayout.addView(mContentOverlay, new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)); } // Post initial scroll mFrameLayout.post(new Runnable() { @Override public void run() { scrollHeaderTo(0, true); } }); return mFrameLayout; }
From source file:com.utils.widget.head.HeaderFragment.java
@Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { final Activity activity = getActivity(); assert activity != null; mFrameLayout = new FrameLayout(activity); mHeader = onCreateHeaderView(inflater, mFrameLayout); mHeaderHeader = mHeader.findViewById(android.R.id.title); mHeaderBackground = mHeader.findViewById(android.R.id.background); assert mHeader.getLayoutParams() != null; mHeaderHeight = mHeader.getLayoutParams().height; mFakeHeader = new Space(activity); mFakeHeader.setLayoutParams(new ListView.LayoutParams(0, mHeaderHeight)); View content = onCreateContentView(inflater, mFrameLayout); if (content instanceof ListView) { isListViewEmpty = true;/*from w w w. jav a 2 s . c o m*/ final ListView listView = (ListView) content; listView.addHeaderView(mFakeHeader); listView.setOnScrollListener(new AbsListView.OnScrollListener() { @Override public void onScrollStateChanged(AbsListView absListView, int scrollState) { if (mOnScrollListener != null) { mOnScrollListener.onScrollStateChanged(absListView, scrollState); } } @Override public void onScroll(AbsListView absListView, int firstVisibleItem, int visibleItemCount, int totalItemCount) { if (mOnScrollListener != null) { mOnScrollListener.onScroll(absListView, firstVisibleItem, visibleItemCount, totalItemCount); } if (isListViewEmpty) { scrollHeaderTo(0); } else { final View child = absListView.getChildAt(0); assert child != null; scrollHeaderTo(child == mFakeHeader ? child.getTop() : -mHeaderHeight); } } }); } else { // Merge fake header view and content view. final LinearLayout view = new LinearLayout(activity); view.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)); view.setOrientation(LinearLayout.VERTICAL); view.addView(mFakeHeader); view.addView(content); // Put merged content to ScrollView final NotifyingScrollView scrollView = new NotifyingScrollView(activity); scrollView.addView(view); scrollView.setOnScrollChangedListener(new NotifyingScrollView.OnScrollChangedListener() { @Override public void onScrollChanged(ScrollView who, int l, int t, int oldl, int oldt) { scrollHeaderTo(-t); } }); content = scrollView; } mFrameLayout.addView(content); mFrameLayout.addView(mHeader); // Content overlay view always shows at the top of content. if ((mContentOverlay = onCreateContentOverlayView(inflater, mFrameLayout)) != null) { mFrameLayout.addView(mContentOverlay, new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)); } // Post initial scroll mFrameLayout.post(new Runnable() { @Override public void run() { scrollHeaderTo(0, true); } }); return mFrameLayout; }
From source file:com.tmall.wireless.tangram3.dataparser.concrete.PojoGroupBasicAdapter.java
@Override public <V extends View> BinderViewHolder<BaseCell, V> createViewHolder( @NonNull ControlBinder<BaseCell, V> binder, @NonNull Context context, ViewGroup parent, String cellType) {//from w ww .j a v a 2 s.c o m V view; if (binder != null) { view = binder.createView(context, parent, mMvHelper.renderManager().getComponentInfo(cellType)); } else { view = (V) new Space(context); } return new BinderViewHolder<>(view, binder); }