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

The following examples show how to use android.view.View#onStartTemporaryDetach() . 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 check out the related API usage on the sidebar.

Example 1

Source File: ViewCompat.java From adt-leanback-support with Apache License 2.0

6 votes

@Override
public void dispatchStartTemporaryDetach(View view) {
    if (!mTempDetachBound) {
        bindTempDetach();
    }
    if (mDispatchStartTemporaryDetach != null) {
        try {
            mDispatchStartTemporaryDetach.invoke(view);
        } catch (Exception e) {
            Log.d(TAG, "Error calling dispatchStartTemporaryDetach", e);
        }
    } else {
        // Try this instead
        view.onStartTemporaryDetach();
    }
}

Example 2

Source File: ViewCompat.java From letv with Apache License 2.0

5 votes

public void dispatchStartTemporaryDetach(View view) {
    if (!this.mTempDetachBound) {
        bindTempDetach();
    }
    if (this.mDispatchStartTemporaryDetach != null) {
        try {
            this.mDispatchStartTemporaryDetach.invoke(view, new Object[0]);
            return;
        } catch (Exception e) {
            Log.d("ViewCompat", "Error calling dispatchStartTemporaryDetach", e);
            return;
        }
    }
    view.onStartTemporaryDetach();
}

Example 3

Source File: TwoWayAbsListView.java From recent-images with MIT License

5 votes

/**
 * Put a view into the ScapViews list. These views are unordered.
 *
 * @param scrap The view to add
 */
void addScrapView(View scrap) {
	TwoWayAbsListView.LayoutParams lp = (TwoWayAbsListView.LayoutParams) scrap.getLayoutParams();
	if (lp == null) {
		return;
	}

	// Don't put header or footer views or views that should be ignored
	// into the scrap heap
	int viewType = lp.viewType;
	if (!shouldRecycleViewType(viewType)) {
		if (viewType != ITEM_VIEW_TYPE_HEADER_OR_FOOTER) {
			removeDetachedView(scrap, false);
		}
		return;
	}

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

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

Example 4

Source File: ZrcAbsListView.java From AndroidStudyDemo with 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 5

Source File: TwoWayAbsListView.java From recent-images with MIT License

4 votes

/**
 * Move all views remaining in mActiveViews to mScrapViews.
 */
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) {
			int whichScrap = ((TwoWayAbsListView.LayoutParams) victim.getLayoutParams()).viewType;

			activeViews[i] = null;

			if (!shouldRecycleViewType(whichScrap)) {
				// Do not move views that should be ignored
				if (whichScrap != ITEM_VIEW_TYPE_HEADER_OR_FOOTER) {
					removeDetachedView(victim, false);
				}
				continue;
			}

			if (multipleScraps) {
				scrapViews = mScrapViews[whichScrap];
			}
			victim.onStartTemporaryDetach();
			scrapViews.add(victim);

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

			if (ViewDebug.TRACE_RECYCLER) {
				ViewDebug.trace(victim,
						ViewDebug.RecyclerTraceType.MOVE_FROM_ACTIVE_TO_SCRAP_HEAP,
						mFirstActivePosition + i, -1);
			}
		}
	}

	pruneScrapViews();
}

Example 6

Source File: AbsHListView.java From Klyph with 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 7

Source File: AbsHListView.java From Klyph with 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 8

Source File: ZrcAbsListView.java From ZrcListView with 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();
}