Java Code Examples for android.widget.AbsListView.OnScrollListener#SCROLL_STATE_TOUCH_SCROLL

The following examples show how to use android.widget.AbsListView.OnScrollListener#SCROLL_STATE_TOUCH_SCROLL . 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: PauseOnScrollListener.java From candybar with Apache License 2.0

6 votes

@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
    switch (scrollState) {
        case OnScrollListener.SCROLL_STATE_IDLE:
            imageLoader.resume();
            break;
        case OnScrollListener.SCROLL_STATE_TOUCH_SCROLL:
            if (pauseOnScroll) {
                imageLoader.pause();
            }
            break;
        case OnScrollListener.SCROLL_STATE_FLING:
            if (pauseOnFling) {
                imageLoader.pause();
            }
            break;
    }
    if (externalListener != null) {
        externalListener.onScrollStateChanged(view, scrollState);
    }
}

Example 2

Source File: TodoTxtTouch.java From endpoints-codelab-android with GNU General Public License v3.0

6 votes

@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
	// Store the scrolling state of the listview
	Log.v(TAG, "Scrolling state: " + scrollState);

	switch (scrollState) {
	case OnScrollListener.SCROLL_STATE_IDLE:
		mListScrolling = false;

		break;
	case OnScrollListener.SCROLL_STATE_TOUCH_SCROLL:
		// List is scrolling under the direct touch of the user
		mListScrolling = true;

		break;
	case OnScrollListener.SCROLL_STATE_FLING:
		// The user did a 'fling' on the list and it's still
		// scrolling
		mListScrolling = true;

		break;
	}
}

Example 3

Source File: ImageGridActivity.java From sctalk with Apache License 2.0

6 votes

@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
    switch (scrollState) {
        case OnScrollListener.SCROLL_STATE_FLING:
            adapter.lock();
            break;
        case OnScrollListener.SCROLL_STATE_IDLE:
            adapter.unlock();
            break;
        case OnScrollListener.SCROLL_STATE_TOUCH_SCROLL:
            adapter.lock();
            break;
        default:
            break;
    }
}

Example 4

Source File: PauseOnScrollListener.java From Android-Application-ZJB with Apache License 2.0

6 votes

@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
	switch (scrollState) {
		case OnScrollListener.SCROLL_STATE_IDLE:
			imageLoader.resume();
			break;
		case OnScrollListener.SCROLL_STATE_TOUCH_SCROLL:
			if (pauseOnScroll) {
				imageLoader.pause();
			}
			break;
		case OnScrollListener.SCROLL_STATE_FLING:
			if (pauseOnFling) {
				imageLoader.pause();
			}
			break;
	}
	if (externalListener != null) {
		externalListener.onScrollStateChanged(view, scrollState);
	}
}

Example 5

Source File: ReboundListView1.java From BigApp_Discuz_Android with Apache License 2.0

6 votes

private String getScrollStateString(int flag) {
	String str = "";
	switch (flag) {
	case OnScrollListener.SCROLL_STATE_IDLE:
		str = "SCROLL_STATE_IDLE";
		break;
	case OnScrollListener.SCROLL_STATE_TOUCH_SCROLL:
		str = "SCROLL_STATE_TOUCH_SCROLL";
		break;
	case OnScrollListener.SCROLL_STATE_FLING:
		str = "SCROLL_STATE_FLING";
		break;
	default:
		str = "wrong state";
	}

	return str;
}

Example 6

Source File: PauseOnScrollListener.java From BigApp_Discuz_Android with Apache License 2.0

6 votes

@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
    switch (scrollState) {
        case OnScrollListener.SCROLL_STATE_IDLE:
            taskHandler.resume();
            break;
        case OnScrollListener.SCROLL_STATE_TOUCH_SCROLL:
            if (pauseOnScroll) {
                taskHandler.pause();
            }
            break;
        case OnScrollListener.SCROLL_STATE_FLING:
            if (pauseOnFling) {
                taskHandler.pause();
            }
            break;
    }
    if (externalListener != null) {
        externalListener.onScrollStateChanged(view, scrollState);
    }
}

Example 7

Source File: PauseOnScrollListener.java From volley with Apache License 2.0

6 votes

@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
    switch (scrollState) {
    case OnScrollListener.SCROLL_STATE_IDLE:
        bitmapTools.resume();
        break;
    case OnScrollListener.SCROLL_STATE_TOUCH_SCROLL:
        if (pauseOnScroll) {
            bitmapTools.pause();
        }
        break;
    case OnScrollListener.SCROLL_STATE_FLING:
        if (pauseOnFling) {
            bitmapTools.pause();
        }
        break;
    }
    if (externalListener != null) {
        externalListener.onScrollStateChanged(view, scrollState);
    }
}

Example 8

Source File: PauseOnScrollListener.java From BigApp_WordPress_Android with Apache License 2.0

6 votes

@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
	switch (scrollState) {
		case OnScrollListener.SCROLL_STATE_IDLE:
			imageLoader.resume();
			break;
		case OnScrollListener.SCROLL_STATE_TOUCH_SCROLL:
			if (pauseOnScroll) {
				imageLoader.pause();
			}
			break;
		case OnScrollListener.SCROLL_STATE_FLING:
			if (pauseOnFling) {
				imageLoader.pause();
			}
			break;
	}
	if (externalListener != null) {
		externalListener.onScrollStateChanged(view, scrollState);
	}
}

Example 9

Source File: PauseOnScrollListener.java From android-open-project-demo with Apache License 2.0

6 votes

@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
	switch (scrollState) {
		case OnScrollListener.SCROLL_STATE_IDLE:
			imageLoader.resume();
			break;
		case OnScrollListener.SCROLL_STATE_TOUCH_SCROLL:
			if (pauseOnScroll) {
				imageLoader.pause();
			}
			break;
		case OnScrollListener.SCROLL_STATE_FLING:
			if (pauseOnFling) {
				imageLoader.pause();
			}
			break;
	}
	if (externalListener != null) {
		externalListener.onScrollStateChanged(view, scrollState);
	}
}

Example 10

Source File: PauseOnScrollListener.java From android-open-project-demo with Apache License 2.0

6 votes

@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
    switch (scrollState) {
        case OnScrollListener.SCROLL_STATE_IDLE:
            taskHandler.resume();
            break;
        case OnScrollListener.SCROLL_STATE_TOUCH_SCROLL:
            if (pauseOnScroll) {
                taskHandler.pause();
            }
            break;
        case OnScrollListener.SCROLL_STATE_FLING:
            if (pauseOnFling) {
                taskHandler.pause();
            }
            break;
    }
    if (externalListener != null) {
        externalListener.onScrollStateChanged(view, scrollState);
    }
}

Example 11

Source File: PauseOnScrollListener.java From android-project-wo2b with Apache License 2.0

6 votes

@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
	switch (scrollState) {
		case OnScrollListener.SCROLL_STATE_IDLE:
			imageLoader.resume();
			break;
		case OnScrollListener.SCROLL_STATE_TOUCH_SCROLL:
			if (pauseOnScroll) {
				imageLoader.pause();
			}
			break;
		case OnScrollListener.SCROLL_STATE_FLING:
			if (pauseOnFling) {
				imageLoader.pause();
			}
			break;
	}
	if (externalListener != null) {
		externalListener.onScrollStateChanged(view, scrollState);
	}
}

Example 12

Source File: IPauseOnScroll.java From android-Stupid-Adapter with Apache License 2.0

6 votes

@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
	switch (scrollState) {
	case OnScrollListener.SCROLL_STATE_IDLE:
		adapter.onResume();
		break;
	case OnScrollListener.SCROLL_STATE_TOUCH_SCROLL:
		// adapter.pause();
		adapter.onResume();
		break;
	case OnScrollListener.SCROLL_STATE_FLING:
		adapter.onPause();
		break;
	}
	if (listener != null)
		listener.onScrollStateChanged(view, scrollState);
}

Example 13

Source File: DayPickerView.java From StyleableDateTimePicker with MIT License

5 votes

@Override
public void run() {
    mCurrentScrollState = mNewState;
    if (Log.isLoggable(TAG, Log.DEBUG)) {
        Log.d(TAG,
                "new scroll state: " + mNewState + " old state: " + mPreviousScrollState);
    }
    // Fix the position after a scroll or a fling ends
    if (mNewState == OnScrollListener.SCROLL_STATE_IDLE
            && mPreviousScrollState != OnScrollListener.SCROLL_STATE_IDLE
            && mPreviousScrollState != OnScrollListener.SCROLL_STATE_TOUCH_SCROLL) {
        mPreviousScrollState = mNewState;
        int i = 0;
        View child = getChildAt(i);
        while (child != null && child.getBottom() <= 0) {
            child = getChildAt(++i);
        }
        if (child == null) {
            // The view is no longer visible, just return
            return;
        }
        int firstPosition = getFirstVisiblePosition();
        int lastPosition = getLastVisiblePosition();
        boolean scroll = firstPosition != 0 && lastPosition != getCount() - 1;
        final int top = child.getTop();
        final int bottom = child.getBottom();
        final int midpoint = getHeight() / 2;
        if (scroll && top < LIST_TOP_OFFSET) {
            if (bottom > midpoint) {
                smoothScrollBy(top, GOTO_SCROLL_DURATION);
            } else {
                smoothScrollBy(bottom, GOTO_SCROLL_DURATION);
            }
        }
    } else {
        mPreviousScrollState = mNewState;
    }
}

Example 14

Source File: DayPickerView.java From MaterialDateRangePicker with Apache License 2.0

5 votes

@Override
public void run() {
    mCurrentScrollState = mNewState;
    if (Log.isLoggable(TAG, Log.DEBUG)) {
        Log.d(TAG,
                "new scroll state: " + mNewState + " old state: " + mPreviousScrollState);
    }
    // Fix the position after a scroll or a fling ends
    if (mNewState == OnScrollListener.SCROLL_STATE_IDLE
            && mPreviousScrollState != OnScrollListener.SCROLL_STATE_IDLE
            && mPreviousScrollState != OnScrollListener.SCROLL_STATE_TOUCH_SCROLL) {
        mPreviousScrollState = mNewState;
        int i = 0;
        View child = getChildAt(i);
        while (child != null && child.getBottom() <= 0) {
            child = getChildAt(++i);
        }
        if (child == null) {
            // The view is no longer visible, just return
            return;
        }
        int firstPosition = getFirstVisiblePosition();
        int lastPosition = getLastVisiblePosition();
        boolean scroll = firstPosition != 0 && lastPosition != getCount() - 1;
        final int top = child.getTop();
        final int bottom = child.getBottom();
        final int midpoint = getHeight() / 2;
        if (scroll && top < LIST_TOP_OFFSET) {
            if (bottom > midpoint) {
                smoothScrollBy(top, GOTO_SCROLL_DURATION);
            } else {
                smoothScrollBy(bottom, GOTO_SCROLL_DURATION);
            }
        }
    } else {
        mPreviousScrollState = mNewState;
    }
}

Example 15

Source File: DayPickerView.java From AlarmOn with Apache License 2.0

5 votes

@Override
public void run() {
    mCurrentScrollState = mNewState;
    if (Log.isLoggable(TAG, Log.DEBUG)) {
        Log.d(TAG,
                "new scroll state: " + mNewState + " old state: " + mPreviousScrollState);
    }
    // Fix the position after a scroll or a fling ends
    if (mNewState == OnScrollListener.SCROLL_STATE_IDLE
            && mPreviousScrollState != OnScrollListener.SCROLL_STATE_IDLE
            && mPreviousScrollState != OnScrollListener.SCROLL_STATE_TOUCH_SCROLL) {
        mPreviousScrollState = mNewState;
        int i = 0;
        View child = getChildAt(i);
        while (child != null && child.getBottom() <= 0) {
            child = getChildAt(++i);
        }
        if (child == null) {
            // The view is no longer visible, just return
            return;
        }
        int firstPosition = getFirstVisiblePosition();
        int lastPosition = getLastVisiblePosition();
        boolean scroll = firstPosition != 0 && lastPosition != getCount() - 1;
        final int top = child.getTop();
        final int bottom = child.getBottom();
        final int midpoint = getHeight() / 2;
        if (scroll && top < LIST_TOP_OFFSET) {
            if (bottom > midpoint) {
                smoothScrollBy(top, GOTO_SCROLL_DURATION);
            } else {
                smoothScrollBy(bottom, GOTO_SCROLL_DURATION);
            }
        }
    } else {
        mPreviousScrollState = mNewState;
    }
}

Example 16

Source File: PullRefreshListView.java From Android-BluetoothKit with Apache License 2.0

5 votes

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

	switch (scrollState) {
	case OnScrollListener.SCROLL_STATE_IDLE:
		isBusy = false;
		int first = getFirstVisiblePosition();
		int count = getChildCount();
		int nHeadCount = getHeaderViewsCount();
		int currPosition;
		for (int i = 0; i < count; i++) {
			currPosition = first - nHeadCount + i;
			if (currPosition == -nHeadCount) {
				continue;// 下拉刷新标题栏
			}
			if (currPosition >= getCount()) {// 加载更多布局显示的时候
				return;
			}
			if (mListener != null) {
				mListener.serListViewBusy(currPosition, i);
			}
		}
		break;
	case OnScrollListener.SCROLL_STATE_FLING:
		isBusy = true;
		break;
	case OnScrollListener.SCROLL_STATE_TOUCH_SCROLL:
		isBusy = true;
		break;
	default:
		break;
	}

	if (mScrollPositionListener != null) {
		mScrollPositionListener.onScrollStateChanged(view, scrollState);
	}
}

Example 17

Source File: WifiapActivity.java From WifiChat with GNU General Public License v2.0

5 votes

@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
    switch (scrollState) {
        case OnScrollListener.SCROLL_STATE_IDLE:
            mHandler.setRespondFlag(true);
            break;
        case OnScrollListener.SCROLL_STATE_FLING:
            mHandler.setRespondFlag(false); // 滚动时不刷新列表
            break;
        case OnScrollListener.SCROLL_STATE_TOUCH_SCROLL:
            mHandler.setRespondFlag(false); // 滚动时不刷新列表
            break;
    }
}

Example 18

Source File: DayPickerView.java From BottomSheetPickers with Apache License 2.0

5 votes

@Override
public void run() {
    mCurrentScrollState = mNewState;
    if (Log.isLoggable(TAG, Log.DEBUG)) {
        Log.d(TAG,
                "new scroll state: " + mNewState + " old state: " + mPreviousScrollState);
    }
    // Fix the position after a scroll or a fling ends
    if (mNewState == OnScrollListener.SCROLL_STATE_IDLE
            && mPreviousScrollState != OnScrollListener.SCROLL_STATE_IDLE
            && mPreviousScrollState != OnScrollListener.SCROLL_STATE_TOUCH_SCROLL) {
        mPreviousScrollState = mNewState;
        int i = 0;
        View child = getChildAt(i);
        while (child != null && child.getBottom() <= 0) {
            child = getChildAt(++i);
        }
        if (child == null) {
            // The view is no longer visible, just return
            return;
        }
        int firstPosition = getFirstVisiblePosition();
        int lastPosition = getLastVisiblePosition();
        boolean scroll = firstPosition != 0 && lastPosition != getCount() - 1;
        final int top = child.getTop();
        final int bottom = child.getBottom();
        final int midpoint = getHeight() / 2;
        if (scroll && top < LIST_TOP_OFFSET) {
            if (bottom > midpoint) {
                smoothScrollBy(top, GOTO_SCROLL_DURATION);
            } else {
                smoothScrollBy(bottom, GOTO_SCROLL_DURATION);
            }
        }
    } else {
        mPreviousScrollState = mNewState;
    }
}

Example 19

Source File: DayPickerView.java From AssistantBySDK with Apache License 2.0

5 votes

@Override
public void run() {
    mCurrentScrollState = mNewState;
    if (Log.isLoggable(TAG, Log.DEBUG)) {
        Log.d(TAG,
                "new scroll state: " + mNewState + " old state: " + mPreviousScrollState);
    }
    // Fix the position after a scroll or a fling ends
    if (mNewState == OnScrollListener.SCROLL_STATE_IDLE
            && mPreviousScrollState != OnScrollListener.SCROLL_STATE_IDLE
            && mPreviousScrollState != OnScrollListener.SCROLL_STATE_TOUCH_SCROLL) {
        mPreviousScrollState = mNewState;
        int i = 0;
        View child = getChildAt(i);
        while (child != null && child.getBottom() <= 0) {
            child = getChildAt(++i);
        }
        if (child == null) {
            // The view is no longer visible, just return
            return;
        }
        int firstPosition = getFirstVisiblePosition();
        int lastPosition = getLastVisiblePosition();
        boolean scroll = firstPosition != 0 && lastPosition != getCount() - 1;
        final int top = child.getTop();
        final int bottom = child.getBottom();
        final int midpoint = getHeight() / 2;
        if (scroll && top < LIST_TOP_OFFSET) {
            if (bottom > midpoint) {
                smoothScrollBy(top, GOTO_SCROLL_DURATION);
            } else {
                smoothScrollBy(bottom, GOTO_SCROLL_DURATION);
            }
        }
    } else {
        mPreviousScrollState = mNewState;
    }
}

Example 20

Source File: DayPickerView.java From PersianDateRangePicker with Apache License 2.0

5 votes

@Override
public void run() {
  mCurrentScrollState = mNewState;
  if (Log.isLoggable(TAG, Log.DEBUG)) {
    Log.d(TAG,
      "new scroll state: " + mNewState + " old state: " + mPreviousScrollState);
  }
  // Fix the position after a scroll or a fling ends
  if (mNewState == OnScrollListener.SCROLL_STATE_IDLE
    && mPreviousScrollState != OnScrollListener.SCROLL_STATE_IDLE
    && mPreviousScrollState != OnScrollListener.SCROLL_STATE_TOUCH_SCROLL) {
    mPreviousScrollState = mNewState;
    int i = 0;
    View child = getChildAt(i);
    while (child != null && child.getBottom() <= 0) {
      child = getChildAt(++i);
    }
    if (child == null) {
      // The view is no longer visible, just return
      return;
    }
    int firstPosition = getFirstVisiblePosition();
    int lastPosition = getLastVisiblePosition();
    boolean scroll = firstPosition != 0 && lastPosition != getCount() - 1;
    final int top = child.getTop();
    final int bottom = child.getBottom();
    final int midpoint = getHeight() / 2;
    if (scroll && top < LIST_TOP_OFFSET) {
      if (bottom > midpoint) {
        smoothScrollBy(top, GOTO_SCROLL_DURATION);
      } else {
        smoothScrollBy(bottom, GOTO_SCROLL_DURATION);
      }
    }
  } else {
    mPreviousScrollState = mNewState;
  }
}