让我教你怎么做个人_如何制作app平台

compile 'org.jsoup:jsoup:1.10.1'

<h1 class="post-title" itemprop="name headline">
<a class="post-title-link" href="/2016/10/31/AppShortcuts/" itemprop="url">Android App Shortcuts</a>
</h1>

//responseBody是retrofit网络请求返回的，转成String，即我们需要解析的数据
Document document = Jsoup.parse(new String(responseBody.bytes(), "UTF-8"));
List<Element> titleElementList = new ArrayList<>();
Elements titleElements = document.getElementsByClass("post-title-link");
for (Element element : titleElements) {
    titleElementList.add(element);
    //text拿到文本，如这里的“Android App Shortcuts”
    LogUtil.d("text=" + element.text());
    //拿到href属性值，如这里“/2016/10/31/AppShortcuts/”，即博客链接，如果跳转详情需要加上“http://wuxiaolong.me”
    LogUtil.d("href=" + element.attr("href"));
}

<span class="post-time">
<span class="post-meta-item-icon">
<i class="fa fa-calendar-o"></i>
</span>
<span class="post-meta-item-text">发表于</span>
<time itemprop="dateCreated" datetime="2016-10-31T21:49:53+08:00" content="2016-10-31">2016-10-31</time>
</span>

List<Element> timeElementList = new ArrayList<>();
Elements timeElements = document.getElementsByClass("post-time");
for (Element element : timeElements) {
    //这里通过解析"time"标签，然后取文本，即“2016-10-31”
    LogUtil.d("time=" + element.getElementsByTag("time").text());
    timeElementList.add(element);
}

<div class="post-body" itemprop="articleBody">
<h1 id="简介"><a href="#简介" class="headerlink" title="简介"></a>简介</h1>
<p>Android 7.1允许您定义应用程序中特定操作的快捷方式。这些快捷键可以显示桌面，例如Nexus和Pixel设备。快捷键可让您的用户在应用程序中快速启动常见或推荐的任务。<br>每个快捷键引用一个或多个意图，每个意图在用户选择快捷方式时在应用程序中启动特定操作。可以表达为快捷方式的操作示例包括：<br>
<div class="post-more-link text-center">
<a class="btn" href="/2016/10/31/AppShortcuts/" rel="contents">
阅读全文 &raquo;</a>
</div>
</p>
</div>

List<Element> bodyElementList = new ArrayList<>();
Elements bodyElements = document.getElementsByClass("post-body");
for (Element element : bodyElements) {
    //这里用text()只是拿到文本，但我想要直接返回html标签，很好，jsoup有html()方法。
    LogUtil.d("body=" + element.html());
    bodyElementList.add(element);
}

private void loadMyBlog() {
Call<ResponseBody> call;
//分页处理
if (page == 1) {
call = apiStores.loadMyBlog();
} else {
call = apiStores.loadMyBlog(page);
}
call.enqueue(new RetrofitCallback<ResponseBody>() {
@Override
public void onSuccess(ResponseBody responseBody) {
try {
Document document = Jsoup.parse(new String(responseBody.bytes(), "UTF-8"));
List<Element> titleElementList = new ArrayList<>();
Elements titleElements = document.getElementsByClass("post-title-link");
for (Element element : titleElements) {
titleElementList.add(element);
//LogUtil.d("text=" + element.text());
//LogUtil.d("href=" + element.attr("href"));
}
List<Element> timeElementList = new ArrayList<>();
Elements timeElements = document.getElementsByClass("post-time");
for (Element element : timeElements) {
//LogUtil.d("time=" + element.getElementsByTag("time").text());
timeElementList.add(element);
}
//Elements categoryElements = document.getElementsByClass("post-category");
//for (Element element : categoryElements) { 

// LogUtil.d("category=" + element.getElementsByTag("a").text());
//}
List<Element> bodyElementList = new ArrayList<>();
Elements bodyElements = document.getElementsByClass("post-body");
for (Element element : bodyElements) {
LogUtil.d("body=" + element.html());
bodyElementList.add(element);
}
if (page == 1) {
dataAdapter.clear();
}
dataAdapter.addAll(titleElementList, timeElementList, bodyElementList);
if (titleElementList.size() < 8) {
//因为我的博客一页8条数据，当小于8时，说明没有下一页了
pullLoadMoreRecyclerView.setHasMore(false);
} else {
pullLoadMoreRecyclerView.setHasMore(true);
}
} catch (Exception e) {
e.printStackTrace();
}
}
@Override
public void onFailure(int code, String msg) {
toastShow(msg);
}
@Override
public void onThrowable(Throwable t) {
toastShow(t.getMessage());
}
@Override
public void onFinish() {
pullLoadMoreRecyclerView.setPullLoadMoreCompleted();
}
});
addCalls(call);
}

<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto">
<item  android:id="@+id/action_refresh" android:icon="@drawable/ic_loop_24dp" android:title="刷新" app:showAsAction="always" />
</menu>

<vector xmlns:android="http://schemas.android.com/apk/res/android" android:width="24dp" android:height="24dp" android:viewportWidth="24.0" android:viewportHeight="24.0">
<path  android:fillColor="?attr/colorControlNormal" android:pathData="M12,4L12,1L8,5l4,4L12,6c3.31,0 6,2.69 6,6 0,1.01 -0.25,1.97 -0.7,2.8l1.46,1.46C19.54,15.03 20,13.57 20,12c0,-4.42 -3.58,-8 -8,-8zM12,18c-3.31,0 -6,-2.69 -6,-6 0,-1.01 0.25,-1.97 0.7,-2.8L5.24,7.74C4.46,8.97 4,10.43 4,12c0,4.42 3.58,8 8,8v3l4,-4 -4,-4v3z"/>
</vector>

public class InviteCommentUtil { 

private String mDateFormat = "yyyy-MM-dd";
private String mInviteCommentTime;
/** * 选择哪天弹邀请评论框 */
public void startComment(final Activity activity) {
mInviteCommentTime = PreferenceUtils.getPreferenceString(activity, "inviteCommentTime", TimeUtil.getCurrentTime(mDateFormat));
String saveCommentTime = PreferenceUtils.getPreferenceString(activity, "saveCommentTime", TimeUtil.getCurrentTime(mDateFormat));
int compareDateValue = TimeUtil.compareDate(mInviteCommentTime, saveCommentTime, mDateFormat);
if (compareDateValue == 1) {
AlertDialog.Builder builder = new AlertDialog.Builder(
activity);
int nowReadingTotal = ReadUtil.getReadedTotal();
builder.setMessage(Html.fromHtml("您已经累计阅读<font color=#FF0000>" + nowReadingTotal + "</font>字，再接再厉哦！如果喜欢我，希望您能在应用市场给予<font color=#FF0000>五星</font>好评！"));
builder.setTitle("求好评");
builder.setPositiveButton("好评鼓励",
new android.content.DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
setComment(activity);
try {
Intent intent = new Intent(
"android.intent.action.VIEW");
intent.setData(Uri
.parse("market://details?id=com.android.xiaomolongstudio.weiyan"));
activity.startActivity(intent);
activity.overridePendingTransition(
R.anim.enter_right_to_left, R.anim.exit);
} catch (Exception e) {
e.printStackTrace();
}
dialog.dismiss();
}
});
builder.setNegativeButton("下次再说",
new android.content.DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
setComment(activity);
dialog.dismiss();
}
});
builder.create().show();
}
}
/** * 保存，直到下周再提示 */
private void setComment(Activity activity) {
PreferenceUtils.setPreferenceString(activity, "saveCommentTime", mInviteCommentTime);
}
}