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根据Maxwin的XListView改造而来,完善下拉刷新上拉加载更多的功能并实现自动刷新以及自动加载等功能, 并增加对ScrollView的支持。 原XListView参考链接:https://github.com/Maxwin-z/XListView-Android

License: Apache License 2.0

Java 100.00%

pulltorefresh's Introduction

PullToRefresh

注:本项目使用Android Studio开发

根据Maxwin的XListView改造而来:

1.完善下拉刷新上拉加载更多的功能
2.并增加对ScrollView的支持
3.增加自动刷新以及滚动到底部自动加载功能

原XListView参考链接:https://github.com/Maxwin-z/XListView-Android

XListView使用示例

设置XListView相关属性

mListView = (XListView) findViewById(R.id.list_view);
mListView.setPullRefreshEnable(true);
mListView.setPullLoadEnable(true);
mListView.setAutoLoadEnable(true);
mListView.setXListViewListener(this);
mListView.setRefreshTime(getTime());

mAdapter = new ArrayAdapter<String>(this, R.layout.vw_list_item, items);
mListView.setAdapter(mAdapter);

下拉刷新,下拉加载更多使用示例

@Override
public void onRefresh() {
    mHandler.postDelayed(new Runnable() {
        @Override
        public void run() {
            mIndex = ++mRefreshIndex;
            items.clear();
            geneItems();
            mAdapter = new ArrayAdapter<String>(XListViewActivity.this, R.layout.vw_list_item,
                    items);
            mListView.setAdapter(mAdapter);
            onLoad();
        }
    }, 2500);
}

@Override
public void onWindowFocusChanged(boolean hasFocus) {
    super.onWindowFocusChanged(hasFocus);
    if (hasFocus) {
        mListView.autoRefresh();
    }
}

@Override
public void onLoadMore() {
    mHandler.postDelayed(new Runnable() {
        @Override
        public void run() {
            geneItems();
            mAdapter.notifyDataSetChanged();
            onLoad();
        }
    }, 2500);
}

XScrollView使用示例

设置XScrollView相关属性

mScrollView = (XScrollView) findViewById(R.id.scroll_view);
mScrollView.setPullRefreshEnable(true);
mScrollView.setPullLoadEnable(true);
mScrollView.setAutoLoadEnable(true);
mScrollView.setIXScrollViewListener(this);
mScrollView.setRefreshTime(getTime());

View content = LayoutInflater.from(this).inflate(R.layout.vw_scroll_view_content, null);

if (null != content) {
    mListView = (ListView) content.findViewById(R.id.content_list);
    mListView.setFocusable(false);
    mListView.setFocusableInTouchMode(false);

    mAdapter = new ArrayAdapter<String>(this, R.layout.vw_list_item, mItems);
    mListView.setAdapter(mAdapter);
    measureHeight();
}

mScrollView.setView(content);

下拉刷新,下拉加载更多使用示例

@Override
public void onRefresh() {
    mHandler.postDelayed(new Runnable() {
        @Override
        public void run() {
            mIndex = ++mRefreshIndex;
            mItems.clear();
            geneItems();
            mAdapter = new ArrayAdapter<String>(XScrollViewActivity.this,
                    R.layout.vw_list_item, mItems);
            mListView.setAdapter(mAdapter);
            measureHeight();
            onLoad();
        }
    }, 2500);
}

@Override
public void onWindowFocusChanged(boolean hasFocus) {
   super.onWindowFocusChanged(hasFocus);

   if (hasFocus) {
       mScrollView.autoRefresh();
   }
}

@Override
public void onLoadMore() {
    mHandler.postDelayed(new Runnable() {
        @Override
        public void run() {
            geneItems();
            mAdapter.notifyDataSetChanged();
            measureHeight();
            onLoad();
        }
    }, 2500);
}

##Screenshots Screenshot 0

Screenshot 1

Screenshot 2

Screenshot 3

License

Copyright (C) 2014 MarkMjw

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

pulltorefresh's People

Contributors

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pulltorefresh's Issues

FootView不完美

当数据不足一屏幕时,FootView 加载更多会显示在尾部,这个我可以处理,还有当刷新时FootView 也会显示加载........不知如何处理大神指点

数据不足填充屏幕或无数据时,会出现两条黑线

当数据不足填充到整个屏幕时,底部会有一条黑线,手指缓缓上拉,可以看见这条黑线正在下滑,等到下滑到屏幕底部时,又会跳回数据底部;当没有数据时,会出现两条,上面一条,下面一条,手指下拉,可以看见两条线跟随下滑,放开手指后两条线弹回原处……
我怀疑是header和footer的问题,但是技术不好,没找到根源,麻烦了!

adapter點擊事件無效

我嘗試在initView尾添加

mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@OverRide
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
TextView textView=(TextView)view.findViewById(R.id.list_item_text);
Toast.makeText(view.getContext(),textView.getText(), Toast.LENGTH_SHORT);
}
});

代碼:

private void initView() {
mHandler = new Handler();
mListView = (XListView) findViewById(R.id.list_view);
mListView.setPullRefreshEnable(true);
mListView.setPullLoadEnable(true);
mListView.setAutoLoadEnable(true);
mListView.setXListViewListener(this);
mListView.setRefreshTime(getTime());
mAdapter = new ArrayAdapter(this, R.layout.vw_list_item, items);
mListView.setAdapter(mAdapter);
mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@OverRide
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
TextView textView=(TextView)view.findViewById(R.id.list_item_text);
Toast.makeText(view.getContext(), textView.getText(), Toast.LENGTH_SHORT);
}
});
}

希望實現點擊對應item時獲取對應內容,運行后發現沒有觸發成功,請教下是不是思路哪裡有錯,謝謝

低版本兼容性问题

低于Jellybean版本报如下错误:
01-20 08:53:00.141: E/AndroidRuntime(24005): java.lang.NoSuchMethodError: android.view.ViewTreeObserver.removeOnGlobalLayoutListener
01-20 08:53:00.141: E/AndroidRuntime(24005): at com.markmao.pulltorefresh.widget.XListView$1.onGlobalLayout(XListView.java:107)

已修正:
将107行代码替换如下:
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) {
observer.removeGlobalOnLayoutListener(this);
} else {
observer.removeOnGlobalLayoutListener(this);
}

下拉刷新界面会卡住

qq20140217223143
就是下拉刷新的时候,力度要小,不要触发下拉刷新的基础下拉几次就会出现以上情况.,安卓版本4.0以上都会出现。4.0以下没有测过。

XScrollView can host only one direct child

错误:ScrollView can host only one direct child

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
                xmlns:tools="http://schemas.android.com/tools"
                android:layout_width="match_parent"
                android:layout_height="match_parent">
    <com.Widget.pulltorefresh.XScrollView
                android:id="@+id/xScrollView"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:fillViewport="true"
                android:scrollbars="none" >

        <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginLeft="@dimen/x40"
                android:layout_marginRight="@dimen/x40"
                android:orientation="vertical">
            <TextView
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:drawablePadding="@dimen/x20"
                    android:gravity="center_vertical"
                    android:layout_marginTop="@dimen/y50"
                    android:text=" 监控"
                    android:textSize="@dimen/x36"
                    android:textStyle="bold"
                    android:textColor="@color/titlebar_Text_color"/>
        </LinearLayout>
    </com.Widget.pulltorefresh.XScrollView>
</RelativeLayout>

PullRefreshto GridView

Dear Mark,
I want to use your algorithm with listview to gridview. Please help me

Thank you so much.

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