github ##更新至1.3.1## #usage:#
android studio 引用:
compile 'com.mingle.zzz40500:pulltonextlayout:1.3.1'
activity 的布局
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity">
<com.mingle.pulltonextlayout.PullToNextLayout
android:id="@+id/pullToNextLayout"
app:underLayoutColor="@color/bg"
android:layout_width="fill_parent"
android:layout_height="fill_parent"/>
</RelativeLayout>
简单说明 : 布局中只有一个控件PullToNextLayout, 控件中不包含其他组件
java 代码中引用使用:
pullToNextLayout= (PullToNextLayout) findViewById(R.id.pullToNextLayout);
list=new ArrayList<>();
for (int i = 0; i < 4; i++) {
list.add(new ScrollViewModel(currentIndex++));
}
adapter= new PullToNextModelAdapter(this,list);
pullToNextLayout.setAdapter(adapter);
pullToNextLayout.setOnItemSelectListener(new OnItemSelectListener() {
@Override
public void onSelectItem(int position, View view) {
setTitle(position+1+".0 谷歌仍是毕业生心目中的最佳雇主");
}
});
ScrollViewModel
主要方法如下:
@Override
public void onCreate(Context context) {
super.onCreate(context);
Log.e(TAG,"onCreate"+" "+index);
}
/**
* 返回视图
* @return
*/
@Override
public int getLayoutViewId() {
return R.layout.fragment_scrollview;
}
/**
* 绑定数据源
* @param v
*/
@Override
public void onBindView(int position, View v, PullToNextView pullToNextView) {
PromptEntity p=new PromptEntity();
TextView titleTV= (TextView) v.findViewById(R.id.titleTV);
TextView contentTv= (TextView) v.findViewById(R.id.textView);
scrollView = (ScrollView) v.findViewById(R.id.scrollView);
titleTV.setText(index+1+".0"+title);
contentTv.setText(content);
Log.e(TAG, "onBindView"+" "+index);
}
/**
* 在onBindView 调用后调用.
* @param view
*/
@Override
public void onResumeView(int position, View view, PullToNextView pullToNextView) {
super.onResumeView(position, view, pullToNextView);
if(scrollView!=null){
scrollView.pageScroll(ScrollView.FOCUS_UP);
}
Log.e(TAG, "onResumeView"+" "+index);
}
/**
* 解绑数据
* @param view
*/
@Override
public void onUnBindView(int position, View view, PullToNextView pullToNextView) {
super.onUnBindView(position,view,pullToNextView);
Log.e(TAG, "onUnBindView"+" "+index);
}
@Override
public void onPauseView(int position, View view, PullToNextView pullToNextView) {
super.onPauseView(position,view,pullToNextView);
Log.e(TAG, "onPauseView"+" "+index);
}
@Override
public void setUserVisibleHint(boolean userVisibleHint) {
super.setUserVisibleHint(userVisibleHint);
if(userVisibleHint){
}
Log.e(TAG, "userVisibleHint" + userVisibleHint+" " + index);
}
1.3.1 更新
- 修改了onBindView方法暴露出PullToNextView 和 position 字段
- 支持动态修改提示提示内容.
1.3.0 更新
- 重构了部分代码.Deprecated 了PullToNextFragmentAdapter,加入了PullToNextModelAdapter,新的适配器支持了相同视图的复用.
- 向下支持 sdk9 ;
- 加入了PullToNextModel 类,视图配置类
1.2.1 内容:
- 控件支持ScrollView ,WebView 组件控件内滚动;
- 支持gradle 方式加入;
- 支持预加载,逻辑类似ViewPager,即预先加载当前页的前一个和下一个;
Q.怎么自定义下拉和上拉的文字提示:
A.
静态(资源文件):
res->values->strings.xml
添加6个,app会优先读取你项目中的资源文件.
<string name="ptn_no_more_data">没有更多信息～</string>
<string name="ptn_release_to_next">放手查看下一个～</string>
<string name="ptn_pull_up_to_next">上拉查看下一个～</string>
<string name="ptn_the_first">已经是第一个了～</string>
<string name="ptn_release_to_previous">放手查看前一个～</string>
<string name="ptn_pull_down_to_previous">下拉查看前一个～</string>
修改成你自己喜欢的文字
动态(java 代码)
pullToNextView.setPromptEntity();
#end#