【正文】 s time, yo。Originally, this world, can produce a chemical reaction to an event, in addition to resolutely, have to do, and time.　　原來(lái)，這個(gè)世界上，對(duì)某個(gè)事件能產(chǎn)生化學(xué)反應(yīng)的，除了非做不可的堅(jiān)決，還有，時(shí)間。t want to give vent to out your inner voice can be in the high school children of the feelings in a period, but was eventually infarction when graduation party in the throat, later again stood on the pitch he has sweat profusely, looked at his thrown a basketball hoops, suddenly found himself has already can39。t really grow up, it seems is not so important。The end of our life, and can meet many things really do?　　而窮盡我們的一生，又能遇到多少事情是真正地非做不可？During my childhood, think lucky money and new clothes are necessary for New Year, but as the advance of the age, will be more and more found that those things are optional。總覺(jué)得自己自己似乎應(yīng)該去做點(diǎn)什么，或者寫點(diǎn)什么。 May be back in the past, to oneself the paranoid weird belief disillusionment, these days, my mind has been very messy, in my mind constantly. Always feel oneself should go to do something, or write something. Twenty years of life trajectory deeply shallow, suddenly feel something, do it.　　一字開頭的年齡已經(jīng)到了尾聲。s actions.CSKA said they were surprised and disappointed by Toure39。s 21 win.Michel Platini, president of European football39。for the racist behaviour of their fans durings about how he felt and I would like to speak to him first to find out what his experience was.Uefa hass 150th anniversary celebrations and will attend City39。Employment tribunals.The (lack of) air up there Watch mCayman Islandsbased Webb, the head of Fifa39。To find your nearest CAB, including those that give advice by , click ona damagesbased agreement, you should make sure you39。t charge you more than 35% of your pensation Further help.If you are being represented by a solicitor at the tribunal, they may ask you to sign an agreement where you pay their fee out of your pensation if you win the case. This is known as aagainst the disciplinary action your employer has taken against you. However, if you win your case, the tribunal may reduce any pensation awarded to you as a result of your failure to appeal.Remember that in most cases you must make an application to an employment tribunal within three months of the date when the event you are plaining about happened. If your application is received after this time limit, the tribunal will not usually accept i.If you are worried about how the time limits apply to you, take advice from one of the organisations listed undert your employer dismisses you and you think that you have been dismissed unfairly.For more information about dismissal and unfair dismissal, see you don39。 html。 rss。in this software. The paper adopts the Android open source system, takes advantage of Java language and Eclipse and also bines the widely used Rss(Really Simple Syndication)and HtmlParser which is the best html analyse tool presently to pile to thes continent for consumers to get the content rapidly in which they are interested through the RSS(3)總之，經(jīng)過(guò)幾個(gè)月的的Android 系統(tǒng)技術(shù)知識(shí)的學(xué)習(xí)和對(duì)RSS閱讀器的構(gòu)思和設(shè)計(jì)，是我對(duì)Android系統(tǒng)有一定的了解，讓我對(duì)Android系統(tǒng)上開發(fā)流程和開發(fā)模式有了深入的了解，這對(duì)我以后的Android項(xiàng)目開發(fā)有很大的幫助。其他的功能實(shí)在這五部分的基礎(chǔ)去補(bǔ)充添加的。第七章 結(jié)論(1)通過(guò)對(duì)Android手機(jī)平臺(tái)RSS閱讀器器軟件的開發(fā)，使我對(duì)Android與互聯(lián)網(wǎng)的交互有了深入的了解，對(duì)Android中各種組件有了清晰的認(rèn)識(shí)。在使用img，如果使用的是img標(biāo)簽，需要使用fromHtml方法的第2個(gè)參數(shù)指定ImageGetter對(duì)象，以便通過(guò)img標(biāo)簽的src屬性獲得相應(yīng)的Drawable對(duì)象。/, imageGetter, null))。((imgsrc=39。上面的代碼通過(guò)ImageGetter接口的getDrawable方法返回了一個(gè)Drawable對(duì)象，其中source參數(shù)的值就是img標(biāo)簽的src屬性的值。d。())。0, =Drawable(source)。id { source)Drawable {ImageGetter()=ImageGetter先看看如下的代碼：通過(guò)這個(gè)標(biāo)簽，可以很容易地實(shí)現(xiàn)將圖像插入到EditText的功能。文本內(nèi)容的顯示容易理解，這里主要介紹圖片的顯示。在物品的收藏和瀏覽歷史的刪除和插入操作中都同步共享數(shù)據(jù)區(qū)和數(shù)據(jù)庫(kù)，既保證數(shù)據(jù)存儲(chǔ)又能提高程序的性能。數(shù)據(jù)處理主要有兩方面，一是共享數(shù)據(jù)的設(shè)置，二是瀏覽歷史和我的收藏功能的實(shí)現(xiàn)。所以當(dāng)我們需要?jiǎng)?chuàng)建全局變量的時(shí)候，不需要再像J2SE那樣需要?jiǎng)?chuàng)建Public權(quán)限的Static變量，而直接在Application中去實(shí)現(xiàn)。那究竟Application有什么用處呢?來(lái)看看SDK中是如何描述的：Base class for those who need to maintain global application state. You can provide your own implementation by specifying its name in your 39。但其實(shí)Android中的Application也有著它自身的用處。SQLite的使用方法在參照數(shù)據(jù)庫(kù)設(shè)計(jì)的章節(jié)。它以“鍵值”對(duì)的方式將數(shù)據(jù)保存在一個(gè)XML文件中，使用的接口(詳細(xì)內(nèi)容見(jiàn)文檔)：. SharedPerference：提供了數(shù)據(jù)的獲取方法. ：提供了數(shù)據(jù)的保存方法 File存儲(chǔ)方式我們可以將一些數(shù)據(jù)以文件的形式保存在設(shè)備中，例如文本，音頻，圖片等，Android提供了文件讀取的方法：()獲取標(biāo)準(zhǔn)java文件的文件輸入流(FileInputStream)()獲取標(biāo)準(zhǔn)Java文件的文件輸出流(FileOutStream) SQLiteDataBase數(shù)據(jù)庫(kù)Android操作系統(tǒng)中內(nèi)置了SQLite數(shù)據(jù)庫(kù)，SQLite是一個(gè)嵌入式數(shù)據(jù)庫(kù)引擎，針對(duì)內(nèi)存資源有限的設(shè)備(如手機(jī)，PDA，MP3)提供的一種高效的數(shù)據(jù)引擎，SQLite數(shù)據(jù)庫(kù)不像其他的數(shù)據(jù)庫(kù)如Orcale，它沒(méi)有服務(wù)進(jìn)程。Android作為一種手機(jī)操作系統(tǒng)，提供了如下幾種數(shù)據(jù)存儲(chǔ)的方式：Preference，F(xiàn)ile，SQLite數(shù)據(jù)和網(wǎng)絡(luò)。4. 圖片資源的解析在HTML文件中，我們解析的內(nèi)容有時(shí)候有圖片，這樣就需要讀取圖片資源，并將其轉(zhuǎn)化成Drawable；將讀取到的圖片連接轉(zhuǎn)換成Url，()獲取網(wǎng)絡(luò)連接，根據(jù)這個(gè)連接打開數(shù)據(jù)讀取流，(),(InputStream input,String srcName)將讀取流轉(zhuǎn)換成Drawable，在顯示內(nèi)容的時(shí)候調(diào)用。解析HTML文件需要?jiǎng)?chuàng)建一個(gè)分析器Parser，(String html,String charset),html表示要解析的內(nèi)容，charset表示字符集編碼；然后創(chuàng)建節(jié)點(diǎn)過(guò)濾器TagNameFilter(String tag)，tag表示要獲取的標(biāo)簽的值；(TagNameFilter),將TagNameFliter與Parser綁定，返回一個(gè)NodeList，里面包含了每個(gè)tag標(biāo)簽中的內(nèi)容，遍歷這個(gè)NodeList，獲取我們需要的內(nèi)容，并將這些內(nèi)容添加在一個(gè)List中，用于之后的顯示。 內(nèi)容檢驗(yàn)，可以用來(lái)過(guò)濾網(wǎng)頁(yè)上一些令人不愉快的字詞 鏈接重寫，用于修改頁(yè)面中的所有超鏈接 鏈接檢查，用于檢查HTML中的鏈接是否有效 鏈接提取，用于自動(dòng)給頁(yè)面的鏈接文本加上鏈接的標(biāo)簽 HtmlParser基本功能[7]:(1)信息提取 解析HTML文件先介紹下HtmlParser，（引用）HtmlParser是一個(gè)純的Java寫的HTML解析的庫(kù)，它不依賴于其它的Java庫(kù)文件，主要用于改造或提取HTML。3. HTML文件的解析這個(gè)是本項(xiàng)目中的亮點(diǎn)也是難點(diǎn)，從起始位置開始獲取數(shù)據(jù)，到結(jié)束位置后就不用讀取之后的數(shù)據(jù)了，節(jié)約了很多流量，為用戶節(jié)省了沒(méi)必要的開支。onProgressUpdate(Progress...),在publishProgress方法被調(diào)用后，UI thread將調(diào)用這個(gè)方法從而在界面上展示任務(wù)的進(jìn)展情況，例如通過(guò)一個(gè)進(jìn)度條進(jìn)行展示。可以調(diào)用 publishProgress方法來(lái)更新實(shí)時(shí)的任務(wù)進(jìn)度。 doInBackground(Params...), 將在onPreExecute 方法執(zhí)行后馬上執(zhí)行，該方法運(yùn)行在后臺(tái)線程中。onPreExecute(), 該方法將在執(zhí)行實(shí)際的后臺(tái)操作前被UI thread調(diào)用。為了避免這種現(xiàn)象，與連接網(wǎng)絡(luò)相關(guān)的操作和操作很耗時(shí)的操作應(yīng)該放在一個(gè)異步線程中，在Android中提供了這樣的線程AsynTask，下面對(duì)這種線程進(jìn)行詳細(xì)介紹：AsyncTask的執(zhí)行分為四個(gè)步驟，每一步都對(duì)應(yīng)一個(gè)回調(diào)方法，開發(fā)者需要實(shí)現(xiàn)一個(gè)或幾個(gè)方法。1. AsynTask的介紹在Android上，系統(tǒng)通過(guò)向用戶顯示一個(gè)稱為應(yīng)用無(wú)響應(yīng)（ANR:Application Not Responding）的對(duì)話框來(lái)防止在一段時(shí)間內(nèi)響應(yīng)不夠快。解析出來(lái)的值也封裝在一個(gè)List中，作為騰訊Rss界面的中ExpandableListView的數(shù)據(jù)源。Java反射機(jī)制主要提供了以下功能[1]：◆在運(yùn)行時(shí)判斷任意一個(gè)對(duì)象所屬的類；◆在運(yùn)行時(shí)構(gòu)造任意一個(gè)類的對(duì)象；◆在運(yùn)行時(shí)判斷任意一個(gè)類所具有的成員變量和方法；◆在運(yùn)行時(shí)調(diào)用任意一個(gè)對(duì)象的方法；◆生成動(dòng)態(tài)代理。在Java運(yùn)行時(shí)環(huán)境中，對(duì)于任意一個(gè)類，能否知道這個(gè)類有哪些屬性和方法？對(duì)于任意一個(gè)對(duì)象，能否調(diào)用它的任意一個(gè)方法？答案是肯定的。在解析XML文件時(shí)，其中有個(gè)屬性是flag，這個(gè)屬性對(duì)應(yīng)的值在之前介紹過(guò)，對(duì)應(yīng)的是html文件的起始位置和結(jié)束位置，flag