Java AbsListView.getChildCount方法代碼示例

本文整理匯總了Java中android.widget.AbsListView.getChildCount方法的典型用法代碼示例。如果您正苦於以下問題：Java AbsListView.getChildCount方法的具體用法？Java AbsListView.getChildCount怎麽用？Java AbsListView.getChildCount使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類android.widget.AbsListView的用法示例。

在下文中一共展示了AbsListView.getChildCount方法的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: canChildScrollUp

import android.widget.AbsListView; //導入方法依賴的package包/類
public boolean canChildScrollUp() {
    boolean z = false;
    if (VERSION.SDK_INT >= 14) {
        return ViewCompat.canScrollVertically(this.mTarget, -1);
    }
    if (this.mTarget instanceof AbsListView) {
        AbsListView absListView = this.mTarget;
        if (absListView.getChildCount() <= 0 || (absListView.getFirstVisiblePosition() <= 0 && absListView.getChildAt(0).getTop() >= absListView.getPaddingTop())) {
            return false;
        }
        return true;
    }
    if (ViewCompat.canScrollVertically(this.mTarget, -1) || this.mTarget.getScrollY() > 0) {
        z = true;
    }
    return z;
}

開發者ID:JackChan1999，項目名稱:boohee_v5.6，代碼行數:18，代碼來源:SwipeRefreshLayout.java

示例2: canChildScrollUp

import android.widget.AbsListView; //導入方法依賴的package包/類
/**
     * @return Whether it is possible for the child view of this layout to
     *         scroll up. Override this if the child view is a custom view.
     */
    public boolean canChildScrollUp() {
//        //For make it can work when my recycler view is in Gone.
//        return false;
        if (android.os.Build.VERSION.SDK_INT < 14) {
            if (mTarget instanceof AbsListView) {
                final AbsListView absListView = (AbsListView) mTarget;
                return absListView.getChildCount() > 0
                        && (absListView.getFirstVisiblePosition() > 0 || absListView.getChildAt(0)
                                .getTop() < absListView.getPaddingTop());
            } else {
                return ViewCompat.canScrollVertically(mTarget, -1) || mTarget.getScrollY() > 0;
            }
        } else {
            return ViewCompat.canScrollVertically(mTarget, -1);
        }
    }

開發者ID:weiwenqiang，項目名稱:GitHub，代碼行數:21，代碼來源:SwipeRefreshLayout.java

示例3: canChildScrollUp

import android.widget.AbsListView; //導入方法依賴的package包/類
/**
 * 用來判斷是否可以下拉
 */
public static boolean canChildScrollUp(View mChildView) {
    if (mChildView == null) {
        return false;
    }
    if (Build.VERSION.SDK_INT < 14) {
        if (mChildView instanceof AbsListView) {
            final AbsListView absListView = (AbsListView) mChildView;
            return absListView.getChildCount() > 0
                    && (absListView.getFirstVisiblePosition() > 0 || absListView.getChildAt(0)
                    .getTop() < absListView.getPaddingTop());
        } else {
            return ViewCompat.canScrollVertically(mChildView, -1) || mChildView.getScrollY() > 0;
        }
    } else {
        return ViewCompat.canScrollVertically(mChildView, -1);
    }
}

開發者ID:weiwenqiang，項目名稱:GitHub，代碼行數:21，代碼來源:ScrollingUtil.java

示例4: defaultCanScrollUp

import android.widget.AbsListView; //導入方法依賴的package包/類
public static boolean defaultCanScrollUp(View view) {
    if (view == null) {
        return false;
    }
    if (android.os.Build.VERSION.SDK_INT < 14) {
        if (view instanceof AbsListView) {
            final AbsListView absListView = (AbsListView) view;
            return absListView.getChildCount() > 0
                    && (absListView.getFirstVisiblePosition() > 0 || absListView.getChildAt(0)
                    .getTop() < absListView.getPaddingTop());
        } else {
            return ViewCompat.canScrollVertically(view, -1) || view.getScrollY() > 0;
        }
    } else {
        return ViewCompat.canScrollVertically(view, -1);
    }
}

開發者ID:QMUI，項目名稱:QMUI_Android，代碼行數:18，代碼來源:QMUIPullRefreshLayout.java

示例5: canScrollUp

import android.widget.AbsListView; //導入方法依賴的package包/類
public static boolean canScrollUp(View targetView) {
    if (android.os.Build.VERSION.SDK_INT < 14) {
        if (targetView instanceof AbsListView) {
            final AbsListView absListView = (AbsListView) targetView;
            return absListView.getChildCount() > 0
                    && (absListView.getFirstVisiblePosition() > 0 || absListView.getChildAt(0)
                    .getTop() < absListView.getPaddingTop());
        } else {
            return targetView.getScrollY() > 0;
        }
    } else {
        return targetView.canScrollVertically(-1);
    }
}

開發者ID:weiwenqiang，項目名稱:GitHub，代碼行數:15，代碼來源:ScrollBoundaryUtil.java

示例6: absListViewCanScrollList

import android.widget.AbsListView; //導入方法依賴的package包/類
/**
 * Copy From AbsListView (API Level >= 19)
 * @param absListView AbsListView
 * @param direction Negative to check scrolling up, positive to check
 *                  scrolling down.
 * @return true if the list can be scrolled in the specified direction,
 *         false otherwise
 */
private boolean absListViewCanScrollList(AbsListView absListView,int direction) {
    final int childCount = absListView.getChildCount();
    if (childCount == 0) {
        return false;
    }
    final int firstPosition = absListView.getFirstVisiblePosition();
    if (direction > 0) {//can scroll down
        final int lastBottom = absListView.getChildAt(childCount - 1).getBottom();
        final int lastPosition = firstPosition + childCount;
        return lastPosition < absListView.getCount() || lastBottom > absListView.getHeight() - absListView.getPaddingTop();
    } else {//can scroll  up
        final int firstTop = absListView.getChildAt(0).getTop();
        return firstPosition > 0 || firstTop < absListView.getPaddingTop();
    }
}

開發者ID:stytooldex，項目名稱:pius1，代碼行數:24，代碼來源:SlideBottomPanel.java

示例7: canChildScrollUp

import android.widget.AbsListView; //導入方法依賴的package包/類
/**
 * Whether child view can scroll up
 * @return
 */
public boolean canChildScrollUp() {
  if (mTargetView == null) {
    return false;
  }
  if (Build.VERSION.SDK_INT < 14) {
    if (mTargetView instanceof AbsListView) {
      final AbsListView absListView = (AbsListView) mTargetView;
      return absListView.getChildCount() > 0
             && (absListView.getFirstVisiblePosition() > 0 || absListView.getChildAt(0)
                                                                  .getTop() < absListView.getPaddingTop());
    } else {
      return ViewCompat.canScrollVertically(mTargetView, -1) || mTargetView.getScrollY() > 0;
    }
  } else {
    return ViewCompat.canScrollVertically(mTargetView, -1);
  }
}

開發者ID:erguotou520，項目名稱:weex-uikit，代碼行數:22，代碼來源:WXSwipeLayout.java

示例8: canChildScrollUp

import android.widget.AbsListView; //導入方法依賴的package包/類
public static boolean canChildScrollUp(View view) {
    if (android.os.Build.VERSION.SDK_INT < 14) {
        if (view instanceof AbsListView) {
            final AbsListView absListView = (AbsListView) view;
            return absListView.getChildCount() > 0
                    && (absListView.getFirstVisiblePosition() > 0 || absListView.getChildAt(0)
                    .getTop() < absListView.getPaddingTop());
        } else {
            return view.getScrollY() > 0;
        }
    } else {
        return view.canScrollVertically(-1);
    }
}

開發者ID:smartbeng，項目名稱:PaoMovie，代碼行數:15，代碼來源:PtrDefaultHandler.java

示例9: isListViewScrollOnTop

import android.widget.AbsListView; //導入方法依賴的package包/類
private static boolean isListViewScrollOnTop(AbsListView listView) {
    if (listView.getChildCount() == 0) {
        return true;
    }
    if (listView.getFirstVisiblePosition() > 0) {
        return false;
    }
    View topChild = listView.getChildAt(0);
    return topChild.getTop() >= 0;
}

開發者ID:kalikov，項目名稱:lighthouse，代碼行數:11，代碼來源:PodcastsActivity.java

示例10: isAbsListViewToBottom

import android.widget.AbsListView; //導入方法依賴的package包/類
public static boolean isAbsListViewToBottom(AbsListView absListView) {
    if (absListView != null && absListView.getAdapter() != null && absListView.getChildCount() > 0 && absListView.getLastVisiblePosition() == absListView.getAdapter().getCount() - 1) {
        View lastChild = absListView.getChildAt(absListView.getChildCount() - 1);

        return lastChild.getBottom() >= absListView.getMeasuredHeight();
        //return  true;
    }
    return false;
}

開發者ID:yanyiqun001，項目名稱:goRefresh，代碼行數:10，代碼來源:ScrollingUtil.java

示例11: canChildScrollDown

import android.widget.AbsListView; //導入方法依賴的package包/類
/**
 * Whether it is possible for the child view of this layout to scroll down. Override this if the child view is a custom view.
 * 判斷是否可以上拉
 */
public static boolean canChildScrollDown(View mChildView) {
    if (Build.VERSION.SDK_INT < 14) {
        if (mChildView instanceof AbsListView) {
            final AbsListView absListView = (AbsListView) mChildView;
            return absListView.getChildCount() > 0
                    && (absListView.getLastVisiblePosition() < absListView.getChildCount() - 1
                    || absListView.getChildAt(absListView.getChildCount() - 1).getBottom() > absListView.getPaddingBottom());
        } else {
            return ViewCompat.canScrollVertically(mChildView, 1) || mChildView.getScrollY() < 0;
        }
    } else {
        return ViewCompat.canScrollVertically(mChildView, 1);
    }
}

開發者ID:Justson，項目名稱:AgentWebX5，代碼行數:19，代碼來源:ScrollingUtil.java

示例12: canChildScrollUp

import android.widget.AbsListView; //導入方法依賴的package包/類
/**
 * @return Whether it is possible for the child view of this layout to
 * scroll up. Override this if the child view is a custom view.
 */
public boolean canChildScrollUp() {
    if (android.os.Build.VERSION.SDK_INT < 14) {
        if (mTarget instanceof AbsListView) {
            final AbsListView absListView = (AbsListView) mTarget;
            return absListView.getChildCount() > 0
                    && (absListView.getFirstVisiblePosition() > 0 || absListView.getChildAt(0)
                    .getTop() < absListView.getPaddingTop());
        } else {
            return ViewCompat.canScrollVertically(mTarget, -1) || mTarget.getScrollY() > 0;
        }
    } else {
        return ViewCompat.canScrollVertically(mTarget, -1);
    }
}

開發者ID:LingjuAI，項目名稱:AssistantBySDK，代碼行數:19，代碼來源:LingjuSwipeRefreshLayout.java

示例13: canScrollDown

import android.widget.AbsListView; //導入方法依賴的package包/類
public static boolean canScrollDown(View targetView) {
    if (android.os.Build.VERSION.SDK_INT < 14) {
        if (targetView instanceof AbsListView) {
            final AbsListView absListView = (AbsListView) targetView;
            return absListView.getChildCount() > 0
                    && (absListView.getLastVisiblePosition() < absListView.getChildCount() - 1
                    || absListView.getChildAt(absListView.getChildCount() - 1).getBottom() > absListView.getPaddingBottom());
        } else {
            return targetView.getScrollY() < 0;
        }
    } else {
        return targetView.canScrollVertically(1);
    }
}

開發者ID:scwang90，項目名稱:SmartRefreshLayout，代碼行數:15，代碼來源:ScrollBoundaryUtil.java

示例14: canChildScrollDown

import android.widget.AbsListView; //導入方法依賴的package包/類
public boolean canChildScrollDown() {
    if (android.os.Build.VERSION.SDK_INT < 14) {
        if (mTarget instanceof AbsListView) {
            final AbsListView absListView = (AbsListView) mTarget;
            return absListView.getChildCount() > 0
                    && absListView.getLastVisiblePosition() == absListView.getAdapter().getCount() - 1;
        } else {
            return mTarget.getScrollY() < 0;
        }
    } else {
        return ViewCompat.canScrollVertically(mTarget, 1);
    }
}

開發者ID:LingjuAI，項目名稱:AssistantBySDK，代碼行數:14，代碼來源:LingjuSwipeRefreshLayout.java

示例15: canScrollUp

import android.widget.AbsListView; //導入方法依賴的package包/類
private boolean canScrollUp(View view) {
    if (android.os.Build.VERSION.SDK_INT < 14) {
        if (view instanceof AbsListView) {
            final AbsListView absListView = (AbsListView) view;
            return absListView.getChildCount() > 0
                    && (absListView.getFirstVisiblePosition() > 0 || absListView.getChildAt(0)
                    .getTop() < absListView.getPaddingTop());
        } else {
            return ViewCompat.canScrollVertically(view, -1) || view.getScrollY() > 0;
        }
    } else {
        return ViewCompat.canScrollVertically(view, -1);
    }
}

開發者ID:rawray，項目名稱:RRFramework-Android，代碼行數:15，代碼來源:RefreshLayout.java

注：本文中的android.widget.AbsListView.getChildCount方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。