Java Code Examples for android.view.View#hasTransientState()

The following examples show how to use android.view.View#hasTransientState() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may want to check out the right sidebar which shows the related API usage.

Example 1

Source Project: AndroidStudyDemo File: ZrcAbsListView.java License: GNU General Public License v2.0

6 votes

@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
private void pruneScrapViews() {
    final int maxViews = mActiveViews.length;
    final int viewTypeCount = mViewTypeCount;
    final ArrayList<View>[] scrapViews = mScrapViews;
    for (int i = 0; i < viewTypeCount; ++i) {
        final ArrayList<View> scrapPile = scrapViews[i];
        int size = scrapPile.size();
        final int extras = size - maxViews;
        size--;
        for (int j = 0; j < extras; j++) {
            removeDetachedView(scrapPile.remove(size--), false);
        }
    }
    if (mTransientStateViews != null) {
        for (int i = 0; i < mTransientStateViews.size(); i++) {
            final View v = mTransientStateViews.valueAt(i);
            if (!v.hasTransientState()) {
                mTransientStateViews.removeAt(i);
                i--;
            }
        }
    }
}

Example 2

Source Project: ZrcListView File: ZrcAbsListView.java License: MIT License

6 votes

@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
private void pruneScrapViews() {
	final int maxViews = mActiveViews.length;
	final int viewTypeCount = mViewTypeCount;
	final ArrayList<View>[] scrapViews = mScrapViews;
	for (int i = 0; i < viewTypeCount; ++i) {
		final ArrayList<View> scrapPile = scrapViews[i];
		int size = scrapPile.size();
		final int extras = size - maxViews;
		size--;
		for (int j = 0; j < extras; j++) {
			removeDetachedView(scrapPile.remove(size--), false);
		}
	}
	if (mTransientStateViews != null) {
		for (int i = 0; i < mTransientStateViews.size(); i++) {
			final View v = mTransientStateViews.valueAt(i);
			if (!v.hasTransientState()) {
				mTransientStateViews.removeAt(i);
				i--;
			}
		}
	}
}

Example 3

Source Project: TvRecyclerView File: Presenter.java License: Apache License 2.0

5 votes

/**
 * Utility method for removing all running animations on a view.
 */
protected static void cancelAnimationsRecursive(View view) {
    if (view != null && view.hasTransientState()) {
        view.animate().cancel();
        if (view instanceof ViewGroup) {
            final int count = ((ViewGroup) view).getChildCount();
            for (int i = 0; view.hasTransientState() && i < count; i++) {
                cancelAnimationsRecursive(((ViewGroup) view).getChildAt(i));
            }
        }
    }
}

Example 4

Source Project: adt-leanback-support File: Presenter.java License: Apache License 2.0

5 votes

/**
 * Utility method for removing all running animations on a view.
 */
protected static void cancelAnimationsRecursive(View view) {
    if (view.hasTransientState()) {
        view.animate().cancel();
        if (view instanceof ViewGroup) {
            final int count = ((ViewGroup) view).getChildCount();
            for (int i = 0; view.hasTransientState() && i < count; i++) {
                cancelAnimationsRecursive(((ViewGroup) view).getChildAt(i));
            }
        }
    }
}

Example 5

Source Project: Klyph File: AbsHListView.java License: MIT License

5 votes

/**
 * Makes sure that the size of mScrapViews does not exceed the size of mActiveViews. (This can happen if an adapter does not
 * recycle its views).
 */
@SuppressLint ( "NewApi" )
private void pruneScrapViews() {
	final int maxViews = mActiveViews.length;
	final int viewTypeCount = mViewTypeCount;
	final ArrayList<View>[] scrapViews = mScrapViews;
	for ( int i = 0; i < viewTypeCount; ++i ) {
		final ArrayList<View> scrapPile = scrapViews[i];
		int size = scrapPile.size();
		final int extras = size - maxViews;
		size--;
		for ( int j = 0; j < extras; j++ ) {
			removeDetachedView( scrapPile.remove( size-- ), false );
		}
	}

	if ( mTransientStateViews != null ) {
		for ( int i = 0; i < mTransientStateViews.size(); i++ ) {
			final View v = mTransientStateViews.valueAt( i );

			// this code is never executed on android < 16
			if ( !v.hasTransientState() ) {
				mTransientStateViews.removeAt( i );
				i--;
			}
		}
	}
}

Example 6

Source Project: letv File: ViewCompatJB.java License: Apache License 2.0

4 votes

public static boolean hasTransientState(View view) {
    return view.hasTransientState();
}

Example 7

Source Project: AndroidStudyDemo File: ZrcAbsListView.java License: GNU General Public License v2.0

4 votes

@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
void addScrapView(View scrap, int position) {
    final LayoutParams lp = (LayoutParams) scrap.getLayoutParams();
    if (lp == null) {
        return;
    }
    lp.scrappedFromPosition = position;
    final int viewType = lp.viewType;
    if (!shouldRecycleViewType(viewType)) {
        return;
    }
    final boolean scrapHasTransientState =
            Build.VERSION.SDK_INT >= 16 ? scrap.hasTransientState()
                    : false;
    if (scrapHasTransientState) {
        if (mAdapter != null && mAdapterHasStableIds) {
            if (mTransientStateViewsById == null) {
                mTransientStateViewsById = new LongSparseArray<View>();
            }
            mTransientStateViewsById.put(lp.itemId, scrap);
        } else if (!mDataChanged) {
            if (mTransientStateViews == null) {
                mTransientStateViews = new SparseArrayCompat<View>();
            }
            mTransientStateViews.put(position, scrap);
        } else {
            if (mSkippedScrap == null) {
                mSkippedScrap = new ArrayList<View>();
            }
            mSkippedScrap.add(scrap);
        }
    } else {
        if (mViewTypeCount == 1) {
            mCurrentScrap.add(scrap);
        } else {
            mScrapViews[viewType].add(scrap);
        }
        if (mRecyclerListener != null) {
            mRecyclerListener.onMovedToScrapHeap(scrap);
        }
    }
}

Example 8

Source Project: AndroidStudyDemo File: ZrcAbsListView.java License: GNU General Public License v2.0

4 votes

@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
void scrapActiveViews() {
    final View[] activeViews = mActiveViews;
    final boolean hasListener = mRecyclerListener != null;
    final boolean multipleScraps = mViewTypeCount > 1;
    ArrayList<View> scrapViews = mCurrentScrap;
    final int count = activeViews.length;
    for (int i = count - 1; i >= 0; i--) {
        final View victim = activeViews[i];
        if (victim != null) {
            final LayoutParams lp = (LayoutParams) victim.getLayoutParams();
            int whichScrap = lp.viewType;
            activeViews[i] = null;
            final boolean scrapHasTransientState = Build.VERSION.SDK_INT >= 16 ? victim
                    .hasTransientState() : false;
            if (!shouldRecycleViewType(whichScrap) || scrapHasTransientState) {
                if (whichScrap != ITEM_VIEW_TYPE_HEADER_OR_FOOTER &&
                        scrapHasTransientState) {
                    removeDetachedView(victim, false);
                }
                if (scrapHasTransientState) {
                    if (mAdapter != null && mAdapterHasStableIds) {
                        if (mTransientStateViewsById == null) {
                            mTransientStateViewsById = new LongSparseArray<View>();
                        }
                        long id = mAdapter.getItemId(mFirstActivePosition + i);
                        mTransientStateViewsById.put(id, victim);
                    } else {
                        if (mTransientStateViews == null) {
                            mTransientStateViews = new SparseArrayCompat<View>();
                        }
                        mTransientStateViews.put(mFirstActivePosition + i, victim);
                    }
                }
                continue;
            }
            if (multipleScraps) {
                scrapViews = mScrapViews[whichScrap];
            }
            victim.onStartTemporaryDetach();
            lp.scrappedFromPosition = mFirstActivePosition + i;
            scrapViews.add(victim);
            if (hasListener) {
                mRecyclerListener.onMovedToScrapHeap(victim);
            }
        }
    }
    pruneScrapViews();
}

Example 9

Source Project: MiBandDecompiled File: am.java License: Apache License 2.0

4 votes

public static boolean a(View view)
{
    return view.hasTransientState();
}

Example 10

Source Project: CodenameOne File: ViewCompatJB.java License: GNU General Public License v2.0

4 votes

public static boolean hasTransientState(View view) {
    return view.hasTransientState();
}

Example 11

Source Project: adt-leanback-support File: ViewCompatJB.java License: Apache License 2.0

4 votes

public static boolean hasTransientState(View view) {
    return view.hasTransientState();
}

Example 12

Source Project: Klyph File: AbsHListView.java License: MIT License

4 votes

/**
 * Put a view into the ScrapViews list. These views are unordered.
 * 
 * @param scrap
 *           The view to add
 */
@SuppressLint ( "NewApi" )
public void addScrapView( View scrap, int position ) {
	AbsHListView.LayoutParams lp = (AbsHListView.LayoutParams) scrap.getLayoutParams();
	if ( lp == null ) {
		return;
	}

	lp.scrappedFromPosition = position;

	// Don't put header or footer views or views that should be ignored
	// into the scrap heap
	int viewType = lp.viewType;

	final boolean scrapHasTransientState = android.os.Build.VERSION.SDK_INT >= 16 ? scrap.hasTransientState() : false;

	if ( !shouldRecycleViewType( viewType ) || scrapHasTransientState ) {
		if ( viewType != ITEM_VIEW_TYPE_HEADER_OR_FOOTER || scrapHasTransientState ) {
			if ( mSkippedScrap == null ) {
				mSkippedScrap = new ArrayList<View>();
			}
			mSkippedScrap.add( scrap );
		}
		if ( scrapHasTransientState ) {
			if ( mTransientStateViews == null ) {
				mTransientStateViews = new SparseArrayCompat<View>();
			}
			scrap.onStartTemporaryDetach();
			mTransientStateViews.put( position, scrap );
		}
		return;
	}

	scrap.onStartTemporaryDetach();
	if ( mViewTypeCount == 1 ) {
		mCurrentScrap.add( scrap );
	} else {
		mScrapViews[viewType].add( scrap );
	}

	if ( android.os.Build.VERSION.SDK_INT >= 14 ) {
		scrap.setAccessibilityDelegate( null );
	}

	if ( mRecyclerListener != null ) {
		mRecyclerListener.onMovedToScrapHeap( scrap );
	}
}

Example 13

Source Project: Klyph File: AbsHListView.java License: MIT License

4 votes

/**
 * Move all views remaining in mActiveViews to mScrapViews.
 */
@SuppressLint ( "NewApi" )
public void scrapActiveViews() {
	final View[] activeViews = mActiveViews;
	final boolean hasListener = mRecyclerListener != null;
	final boolean multipleScraps = mViewTypeCount > 1;

	ArrayList<View> scrapViews = mCurrentScrap;
	final int count = activeViews.length;
	for ( int i = count - 1; i >= 0; i-- ) {
		final View victim = activeViews[i];
		if ( victim != null ) {
			final AbsHListView.LayoutParams lp = (AbsHListView.LayoutParams) victim.getLayoutParams();
			int whichScrap = lp.viewType;

			activeViews[i] = null;

			final boolean scrapHasTransientState = android.os.Build.VERSION.SDK_INT >= 16 ? victim.hasTransientState() : false;
			if ( !shouldRecycleViewType( whichScrap ) || scrapHasTransientState ) {
				// Do not move views that should be ignored
				if ( whichScrap != ITEM_VIEW_TYPE_HEADER_OR_FOOTER ||
						scrapHasTransientState ) {
					removeDetachedView( victim, false );
				}
				if ( scrapHasTransientState ) {
					if ( mTransientStateViews == null ) {
						mTransientStateViews = new SparseArrayCompat<View>();
					}
					mTransientStateViews.put( mFirstActivePosition + i, victim );
				}
				continue;
			}

			if ( multipleScraps ) {
				scrapViews = mScrapViews[whichScrap];
			}
			victim.onStartTemporaryDetach();
			lp.scrappedFromPosition = mFirstActivePosition + i;
			scrapViews.add( victim );

			if ( android.os.Build.VERSION.SDK_INT >= 14 ) {
				victim.setAccessibilityDelegate( null );
			}

			if ( hasListener ) {
				mRecyclerListener.onMovedToScrapHeap( victim );
			}
		}
	}

	pruneScrapViews();
}

Example 14

Source Project: V.FlyoutTest File: ViewCompatJB.java License: MIT License

4 votes

public static boolean hasTransientState(View view) {
    return view.hasTransientState();
}

Example 15

Source Project: guideshow File: ViewCompatJB.java License: MIT License

4 votes

public static boolean hasTransientState(View view) {
    return view.hasTransientState();
}

Example 16

Source Project: Transitions-Everywhere File: ViewUtils.java License: Apache License 2.0

4 votes

@Override
public boolean hasTransientState(@NonNull View view) {
    return view.hasTransientState();
}

Example 17

Source Project: ZrcListView File: ZrcAbsListView.java License: MIT License

4 votes

@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
void addScrapView(View scrap, int position) {
	final LayoutParams lp = (LayoutParams) scrap.getLayoutParams();
	if (lp == null) {
		return;
	}
	lp.scrappedFromPosition = position;
	final int viewType = lp.viewType;
	if (!shouldRecycleViewType(viewType)) {
		return;
	}
	final boolean scrapHasTransientState = Build.VERSION.SDK_INT >= 16 ? scrap
			.hasTransientState() : false;
	if (scrapHasTransientState) {
		if (mAdapter != null && mAdapterHasStableIds) {
			if (mTransientStateViewsById == null) {
				mTransientStateViewsById = new LongSparseArray<View>();
			}
			mTransientStateViewsById.put(lp.itemId, scrap);
		} else if (!mDataChanged) {
			if (mTransientStateViews == null) {
				mTransientStateViews = new SparseArrayCompat<View>();
			}
			mTransientStateViews.put(position, scrap);
		} else {
			if (mSkippedScrap == null) {
				mSkippedScrap = new ArrayList<View>();
			}
			mSkippedScrap.add(scrap);
		}
	} else {
		if (mViewTypeCount == 1) {
			mCurrentScrap.add(scrap);
		} else {
			mScrapViews[viewType].add(scrap);
		}
		if (mRecyclerListener != null) {
			mRecyclerListener.onMovedToScrapHeap(scrap);
		}
	}
}

Example 18

Source Project: ZrcListView File: ZrcAbsListView.java License: MIT License

4 votes

@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
void scrapActiveViews() {
	final View[] activeViews = mActiveViews;
	final boolean hasListener = mRecyclerListener != null;
	final boolean multipleScraps = mViewTypeCount > 1;
	ArrayList<View> scrapViews = mCurrentScrap;
	final int count = activeViews.length;
	for (int i = count - 1; i >= 0; i--) {
		final View victim = activeViews[i];
		if (victim != null) {
			final LayoutParams lp = (LayoutParams) victim
					.getLayoutParams();
			int whichScrap = lp.viewType;
			activeViews[i] = null;
			final boolean scrapHasTransientState = Build.VERSION.SDK_INT >= 16 ? victim
					.hasTransientState() : false;
			if (!shouldRecycleViewType(whichScrap)
					|| scrapHasTransientState) {
				if (whichScrap != ITEM_VIEW_TYPE_HEADER_OR_FOOTER
						&& scrapHasTransientState) {
					removeDetachedView(victim, false);
				}
				if (scrapHasTransientState) {
					if (mAdapter != null && mAdapterHasStableIds) {
						if (mTransientStateViewsById == null) {
							mTransientStateViewsById = new LongSparseArray<View>();
						}
						long id = mAdapter
								.getItemId(mFirstActivePosition + i);
						mTransientStateViewsById.put(id, victim);
					} else {
						if (mTransientStateViews == null) {
							mTransientStateViews = new SparseArrayCompat<View>();
						}
						mTransientStateViews.put(mFirstActivePosition
								+ i, victim);
					}
				}
				continue;
			}
			if (multipleScraps) {
				scrapViews = mScrapViews[whichScrap];
			}
			victim.onStartTemporaryDetach();
			lp.scrappedFromPosition = mFirstActivePosition + i;
			scrapViews.add(victim);
			if (hasListener) {
				mRecyclerListener.onMovedToScrapHeap(victim);
			}
		}
	}
	pruneScrapViews();
}