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 vote down vote up 
@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 vote down vote up 
@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 vote down vote up 
@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 vote down vote up 
@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 vote down vote up 
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 vote down vote up 
@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 vote down vote up 
@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 vote down vote up 
@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 vote down vote up 
@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 vote down vote up 
@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 vote down vote up 
@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 vote down vote up 
@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 vote down vote up 
@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 vote down vote up 
@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 vote down vote up 
@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 vote down vote up 
@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 vote down vote up 
@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 vote down vote up 
@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 vote down vote up 
@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 vote down vote up 
@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;
  }
}