Examples with AbsListView android.widget.AbsListView used on opensource projects

Example 16 with AbsListView

use of android.widget.AbsListView in project UltimateAndroid by cymcsg.

the class AnimationFragment method onActivityCreated.

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    mListView = (QuickReturnListView) getListView();
    mQuickReturnView.setText("Animation");
    mListView.addHeaderView(mHeader);
    String[] array = new String[] { "Android", "Android", "Android", "Android", "Android", "Android", "Android", "Android", "Android", "Android", "Android", "Android", "Android", "Android", "Android", "Android" };
    setListAdapter(new ArrayAdapter<String>(getActivity(), R.layout.quick_return_listview_list_item, R.id.text1, array));
    mListView.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {

        @Override
        public void onGlobalLayout() {
            mQuickReturnHeight = mQuickReturnView.getHeight();
            mListView.computeScrollY();
            mCachedVerticalScrollRange = mListView.getListHeight();
        }
    });
    mListView.setOnScrollListener(new OnScrollListener() {

        @SuppressLint("NewApi")
        @Override
        public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
            mScrollY = 0;
            int translationY = 0;
            if (mListView.scrollYIsComputed()) {
                mScrollY = mListView.getComputedScrollY();
            }
            rawY = mPlaceHolder.getTop() - Math.min(mCachedVerticalScrollRange - mListView.getHeight(), mScrollY);
            switch(mState) {
                case STATE_OFFSCREEN:
                    if (rawY <= mMinRawY) {
                        mMinRawY = rawY;
                    } else {
                        mState = STATE_RETURNING;
                    }
                    translationY = rawY;
                    break;
                case STATE_ONSCREEN:
                    if (rawY < -mQuickReturnHeight) {
                        System.out.println("test3");
                        mState = STATE_OFFSCREEN;
                        mMinRawY = rawY;
                    }
                    translationY = rawY;
                    break;
                case STATE_RETURNING:
                    if (translationY > 0) {
                        translationY = 0;
                        mMinRawY = rawY - mQuickReturnHeight;
                    } else if (rawY > 0) {
                        mState = STATE_ONSCREEN;
                        translationY = rawY;
                    } else if (translationY < -mQuickReturnHeight) {
                        mState = STATE_OFFSCREEN;
                        mMinRawY = rawY;
                    } else if (mQuickReturnView.getTranslationY() != 0 && !noAnimation) {
                        noAnimation = true;
                        anim = new TranslateAnimation(0, 0, -mQuickReturnHeight, 0);
                        anim.setFillAfter(true);
                        anim.setDuration(250);
                        mQuickReturnView.startAnimation(anim);
                        anim.setAnimationListener(new AnimationListener() {

                            @Override
                            public void onAnimationStart(Animation animation) {
                            // TODO Auto-generated method stub
                            }

                            @Override
                            public void onAnimationRepeat(Animation animation) {
                            // TODO Auto-generated method stub
                            }

                            @Override
                            public void onAnimationEnd(Animation animation) {
                                noAnimation = false;
                                mMinRawY = rawY;
                                mState = STATE_EXPANDED;
                            }
                        });
                    }
                    break;
                case STATE_EXPANDED:
                    if (rawY < mMinRawY - 2 && !noAnimation) {
                        noAnimation = true;
                        anim = new TranslateAnimation(0, 0, 0, -mQuickReturnHeight);
                        anim.setFillAfter(true);
                        anim.setDuration(250);
                        anim.setAnimationListener(new AnimationListener() {

                            @Override
                            public void onAnimationStart(Animation animation) {
                            }

                            @Override
                            public void onAnimationRepeat(Animation animation) {
                            }

                            @Override
                            public void onAnimationEnd(Animation animation) {
                                noAnimation = false;
                                mState = STATE_OFFSCREEN;
                            }
                        });
                        mQuickReturnView.startAnimation(anim);
                    } else if (translationY > 0) {
                        translationY = 0;
                        mMinRawY = rawY - mQuickReturnHeight;
                    } else if (rawY > 0) {
                        mState = STATE_ONSCREEN;
                        translationY = rawY;
                    } else if (translationY < -mQuickReturnHeight) {
                        mState = STATE_OFFSCREEN;
                        mMinRawY = rawY;
                    } else {
                        mMinRawY = rawY;
                    }
            }
            /** this can be used if the build is below honeycomb **/
            if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.HONEYCOMB) {
                anim = new TranslateAnimation(0, 0, translationY, translationY);
                anim.setFillAfter(true);
                anim.setDuration(0);
                mQuickReturnView.startAnimation(anim);
            } else {
                mQuickReturnView.setTranslationY(translationY);
            }
        }

        @Override
        public void onScrollStateChanged(AbsListView view, int scrollState) {
        }
    });
}

Example 17 with AbsListView

use of android.widget.AbsListView in project UltimateAndroid by cymcsg.

the class BottomFragment method onActivityCreated.

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    mListView = (QuickReturnListView) getListView();
    String[] array = new String[] { "Android", "Android", "Android", "Android", "Android", "Android", "Android", "Android", "Android", "Android", "Android", "Android", "Android", "Android", "Android", "Android" };
    setListAdapter(new ArrayAdapter<String>(getActivity(), R.layout.quick_return_listview_list_item, R.id.text1, array));
    mListView.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {

        @Override
        public void onGlobalLayout() {
            mQuickReturnHeight = mQuickReturnView.getHeight();
            mListView.computeScrollY();
        }
    });
    mListView.setOnScrollListener(new OnScrollListener() {

        @SuppressLint("NewApi")
        @Override
        public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
            mScrollY = 0;
            int translationY = 0;
            if (mListView.scrollYIsComputed()) {
                mScrollY = mListView.getComputedScrollY();
            }
            int rawY = mScrollY;
            switch(mState) {
                case STATE_OFFSCREEN:
                    if (rawY >= mMinRawY) {
                        mMinRawY = rawY;
                    } else {
                        mState = STATE_RETURNING;
                    }
                    translationY = rawY;
                    break;
                case STATE_ONSCREEN:
                    if (rawY > mQuickReturnHeight) {
                        mState = STATE_OFFSCREEN;
                        mMinRawY = rawY;
                    }
                    translationY = rawY;
                    break;
                case STATE_RETURNING:
                    translationY = (rawY - mMinRawY) + mQuickReturnHeight;
                    System.out.println(translationY);
                    if (translationY < 0) {
                        translationY = 0;
                        mMinRawY = rawY + mQuickReturnHeight;
                    }
                    if (rawY == 0) {
                        mState = STATE_ONSCREEN;
                        translationY = 0;
                    }
                    if (translationY > mQuickReturnHeight) {
                        mState = STATE_OFFSCREEN;
                        mMinRawY = rawY;
                    }
                    break;
            }
            /** this can be used if the build is below honeycomb **/
            if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.HONEYCOMB) {
                anim = new TranslateAnimation(0, 0, translationY, translationY);
                anim.setFillAfter(true);
                anim.setDuration(0);
                mQuickReturnView.startAnimation(anim);
            } else {
                mQuickReturnView.setTranslationY(translationY);
            }
        }

        @Override
        public void onScrollStateChanged(AbsListView view, int scrollState) {
        }
    });
}

Example 18 with AbsListView

use of android.widget.AbsListView in project android_frameworks_base by DirtyUnicorns.

the class ResolverActivity method onPrepareAdapterView.

public void onPrepareAdapterView(AbsListView adapterView, ResolveListAdapter adapter, boolean alwaysUseOption) {
    final boolean useHeader = adapter.hasFilteredItem();
    final ListView listView = adapterView instanceof ListView ? (ListView) adapterView : null;
    adapterView.setAdapter(mAdapter);
    final ItemClickListener listener = new ItemClickListener();
    adapterView.setOnItemClickListener(listener);
    adapterView.setOnItemLongClickListener(listener);
    if (alwaysUseOption) {
        listView.setChoiceMode(AbsListView.CHOICE_MODE_SINGLE);
    }
    if (useHeader && listView != null) {
        listView.addHeaderView(LayoutInflater.from(this).inflate(R.layout.resolver_different_item_header, listView, false));
    }
}

Example 19 with AbsListView

use of android.widget.AbsListView in project android_frameworks_base by DirtyUnicorns.

the class ResolverDrawerLayout method findListChildUnder.

private View findListChildUnder(float x, float y) {
    View v = findChildUnder(x, y);
    while (v != null) {
        x -= v.getX();
        y -= v.getY();
        if (v instanceof AbsListView) {
            // One more after this.
            return findChildUnder((ViewGroup) v, x, y);
        }
        v = v instanceof ViewGroup ? findChildUnder((ViewGroup) v, x, y) : null;
    }
    return v;
}

Example 20 with AbsListView

use of android.widget.AbsListView in project android_frameworks_base by DirtyUnicorns.

the class ResolverDrawerLayout method getHeightUsed.

private int getHeightUsed(View child) {
    // This method exists because we're taking a fast path at measuring ListViews that
    // lets us get away with not doing the more expensive wrap_content measurement which
    // imposes double child view measurement costs. If we're looking at a ListView, we can
    // check against the lowest child view plus padding and margin instead of the actual
    // measured height of the ListView. This lets the ListView hang off the edge when
    // all of the content would fit on-screen.
    int heightUsed = child.getMeasuredHeight();
    if (child instanceof AbsListView) {
        final AbsListView lv = (AbsListView) child;
        final int lvPaddingBottom = lv.getPaddingBottom();
        int lowest = 0;
        for (int i = 0, N = lv.getChildCount(); i < N; i++) {
            final int bottom = lv.getChildAt(i).getBottom() + lvPaddingBottom;
            if (bottom > lowest) {
                lowest = bottom;
            }
        }
        if (lowest < heightUsed) {
            heightUsed = lowest;
        }
    }
    final LayoutParams lp = (LayoutParams) child.getLayoutParams();
    return lp.topMargin + heightUsed + lp.bottomMargin;
}