2012-05-21 2 views
0

저는 Wordpress 사이트에서 XML을 파싱하는 앱을 만들고 있습니다. 이 워드 프레스에서 실행으로 내가이 기호가 표시되는 HTML 제거하려고 할 때 많은 자주 생겨서 실제로 데이터베이스에있는 텍스트의 일부로 저장되어 사용되는 HTML은 :이 기호를 감지하는 방법 : 안드로이드에서 ''(OBJ in Dashed Box)

확실하지 그것을 인 경우 여기에 올바르게 표시되지만 점선 상자의 작은 OBJ 기호이며 HTML 파서가 이미지를 구문 분석하려고 할 때마다 텍스트에 나타납니다. 기본적으로, 내가 원하는 것은 이러한 일이 발생했을 때이를 감지하고 그것을 제거하지만 내 코드에서 그것을 탐지하는 데 어려움을 겪고있다. 내가 여기에 표시됩니다 시작

HTML 코드 :

05-21 11:26:05.402: I/System.out(6546): 
    <a id="dd_start"></a><p><strong><a href="http://movieboozer.com/wp-content/uploads/2012/05/the-avengers-poster.jpg" onclick="return TrackClick('http%3A%2F%2Fmovieboozer.com%2Fwp-content%2Fuploads%2F2012%2F05%2Fthe-avengers-poster.jpg','the-avengers-poster')"><img class="alignleft wp-image-22470" style="margin-left: 10px; margin-right: 10px;" title="the-avengers-poster" src="http://movieboozer.com/wp-content/uploads/2012/05/the-avengers-poster.jpg" onclick="return TrackClick('http%3A%2F%2Fmovieboozer.com%2Fwp-content%2Fuploads%2F2012%2F05%2Fthe-avengers-poster.jpg','the-avengers-poster')" alt="" width="208" height="308" /></a>By: <a href="http://neauxreelidea.blogspot.com/" onclick="return TrackClick('http%3A%2F%2Fneauxreelidea.blogspot.com%2F','Bill+Arceneaux')">Bill Arceneaux</a> </strong><strong></strong><strong>(<a href="#verdict">A Toast</a>)<br /></strong><strong>Note: There is a rating embedded within this post, please visit this post to rate it.  </strong></p><p>I used to collect comic books. Yes, I admit it. I got swept up in the fantasy of characters with unique abilities beyond those of normal people, fighting over exaggerated villains in an effort to save their hometown, and in some cases, the world. I mostly focused on the Superman comics &#8211; during the period of time when he became pure energy (I was probably one of the few that liked that story arc) &#8211; but I certainly hadn’t chosen a side in the DC vs. Marvel fight. Why pigeonhole yourself to just one brand?<span id="more-22462"></span></p><p><a href="http://movieboozer.com/wp-content/uploads/2012/05/200px-Action_Comics_1.jpg" onclick="return TrackClick('http%3A%2F%2Fmovieboozer.com%2Fwp-content%2Fuploads%2F2012%2F05%2F200px-Action_Comics_1.jpg','200px-Action_Comics_1')"><img class="aligncenter size-full wp-image-22467" title="200px-Action_Comics_1" src="http://movieboozer.com/wp-content/uploads/2012/05/200px-Action_Comics_1.jpg" onclick="return TrackClick('http%3A%2F%2Fmovieboozer.com%2Fwp-content%2Fuploads%2F2012%2F05%2F200px-Action_Comics_1.jpg','200px-Action_Comics_1')" alt="" width="200" height="277" /></a></p><p style="text-align: center;">Never got my hands on that issue.</p><p>My collection eventually stopped &#8211; only a little more than a handful of issues remain. Was this just a passing fancy? I think, personally, I just yearned for something more; something to give the pages a new life in my eyes, without insulting my devotion to the mythology. In the last decade, we’ve seen movies that range from bastardized toy commercials to unique creative interpretations. But, have we seen the best that comic book movies can be?</p><p>If we haven’t yet, <em>The Avengers</em> might just be it. The culmination of millions of dollars in production budgets and years of origin stories, this story has HIGH expectations:</p><p>After finding his way out of a cosmic abyss (as seen in <em>Thor</em>), Loki (Tom Hiddleston) makes a play and captures the Tesseract (as seen in <em>Captain America: The First Avenger</em>) – a cube of energy that could prove dangerous if in the wrong hands – from S.H.I.E.L.D. (as seen in all previous Marvel Cinematic Universe films). Nick Fury (Samuel L. Jackson) is forced to restart the Avengers Initiative – a program to bring together Earth’s mightiest heroes – in a last ditch effort to get the cube back and stop Loki from leading an alien army.</p><p>Of course, this means that Fury must bring together a group of people who probably shouldn’t be in the same room together; Iron Man (Robert Downey Jr.), CaptainAmerica(Chris Evans), Dr. Bruce Banner AKA The Hulk (Mark Ruffalo), Thor (Chris Hemsworth), Black Widow (Scarlett Johansson) and Hawkeye (Jeremy Renner). Can these heroes put their difference aside and conquer their own inner problems in time to save the world?</p><p><strong>A Toast</strong></p><p>Have you ever had an awesome-gasm? … Did I just invent a new word to describe a movie?</p><p><a href="http://movieboozer.com/wp-content/uploads/2012/05/hulk.jpg" onclick="r....... 

그리고 이것은이 같은 후 모습입니다 :

05-21 11:26:05.585: I/System.out(6546): : Bill Arceneaux (A Toast) 
    05-21 11:26:05.585: I/System.out(6546): Note: There is a rating embedded within this post, please visit this post to rate it.   
    05-21 11:26:05.585: I/System.out(6546): I used to collect comic books. Yes, I admit it. I got swept up in the fantasy of characters with unique abilities beyond those of normal people, fighting over exaggerated villains in an effort to save their hometown, and in some cases, the world. I mostly focused on the Superman comics – during the period of time when he became pure energy (I was probably one of the few that liked that story arc) – but I certainly hadn’t chosen a side in the DC vs. Marvel fight. Why pigeonhole yourself to just one brand? 
    05-21 11:26:05.585: I/System.out(6546):  
    05-21 11:26:05.585: I/System.out(6546): Never got my hands on that issue. 
    05-21 11:26:05.585: I/System.out(6546): My collection eventually stopped – only a little more than a handful of issues remain. Was this just a passing fancy? I think, personally, I just yearned for something more; something to give the pages a new life in my eyes, without insulting my devotion to the mythology. In the last decade, we’ve seen movies that range from bastardized toy commercials to unique creative interpretations. But, have we seen the best that comic book movies can be? 
    05-21 11:26:05.585: I/System.out(6546): If we haven’t yet, The Avengers might just be it. The culmination of millions of dollars in production budgets and years of origin stories, this story has HIGH expectations: 
    05-21 11:26:05.589: I/System.out(6546): After finding his way out of a cosmic abyss (as seen in Thor), Loki (Tom Hiddleston) makes a play and captures the Tesseract (as seen in Captain America: The First Avenger) – a cube of energy that could prove dangerous if in the wrong hands – from S.H.I.E.L.D. (as seen in all previous Marvel Cinematic Universe films). Nick Fury (Samuel L. Jackson) is forced to restart the Avengers Initiative – a program to bring together Earth’s mightiest heroes – in a last ditch effort to get the cube back and stop Loki from leading an alien army. 
    05-21 11:26:05.589: I/System.out(6546): Of course, this means that Fury must bring together a group of people who probably shouldn’t be in the same room together; Iron Man (Robert Downey Jr.), CaptainAmerica(Chris Evans), Dr. Bruce Banner AKA The Hulk (Mark Ruffalo), Thor (Chris Hemsworth), Black Widow (Scarlett Johansson) and Hawkeye (Jeremy Renner). Can these heroes put their difference aside and conquer their own inner problems in time to save the world? 
    05-21 11:26:05.589: I/System.out(6546): A Toast 
    05-21 11:26:05.589: I/System.out(6546): Have you ever had an awesome-gasm? … Did I just invent a new word to describe a movie? 
    05-21 11:26:05.589: I/System.out(6546):  
    05-21 11:26:05.589: I/System.out(6546): HULK SMASH EXPECTATIONS! 
    05-21 11:26:05.589: I/System.out(6546): With a cast of characters and actors this big, you would think things might get a bit muddled. But, with lots of clever photography, editing and dialogue, everything works out. Each hero – even Hawkeye and Black Widow – gets time to shine. And I don’t just mean moments where they look pretty and badass; each hero has personality and conflict. We actually get a little bit of depth here! It could have easily been a dumb action film, but instead chose to be a really good comic book. 
    05-21 11:26:05.589: I/System.out(6546): Marvel could’ve easily picked a team of hack writers and a yes man director to helm this project, expecting to make their money back on brand recognition alone. Instead, they picked a fan friendly writer/director who understands how the audience feels about these characters, and really delivered something special. Sure, the depth I described doesn’t go into superhero psychology levels, but it’s exactly where we need it to be. This really is just about perfect. 
    05-21 11:26:05.589: I/System.out(6546): Create a Drink 
    05-21 11:26:05.589: I/System.out(6546): At one point in the film, Loki is offered a drink. He turns it down, but that doesn’t mean you shouldn’t. Just for fun, come up with your own Loki inspired beverage (but be safe about it). Some people at the midnight screening I attended were dressed as their favorite characters; why not pay homage to them in liquid courage form? 
    05-21 11:26:05.589: I/System.out(6546): Verdict 
    05-21 11:26:05.589: I/System.out(6546):  
    05-21 11:26:05.589: I/System.out(6546): Comic book movies rarely get any better than this. This isn’t to knock the other superhero flicks coming out this year (they’ll probably be great for different reasons), but the bar has been reset. Maybe the genre should be split into comic book, graphic novel and one off categories, in an effort to better tell the good from the bad? All I know for sure is, I feel like dusting off my old Action Comics issues. 

나는이 문제로 자바에 다운되었을 수 있습니다 느낌이 그것은 안드로이드 시스템만큼이나.

당신의 도움에 감사드립니다!

편집 : 이 기호가 HTML에서 발생하는 첫 번째 장소 :

<span id="more-22462"></span></p><p><a href="http://movieboozer.com/wp-content/uploads/2012/05/200px-Action_Comics_1.jpg" onclick="return TrackClick('http%3A%2F%2Fmovieboozer.com%2Fwp-content%2Fuploads%2F2012%2F05%2F200px-Action_Comics_1.jpg','200px-Action_Comics_1')"><img class="aligncenter size-full wp-image-22467" title="200px-Action_Comics_1" src="http://movieboozer.com/wp-content/uploads/2012/05/200px-Action_Comics_1.jpg" onclick="return TrackClick('http%3A%2F%2Fmovieboozer.com%2Fwp-content%2Fuploads%2F2012%2F05%2F200px-Action_Comics_1.jpg','200px-Action_Comics_1')" alt="" width="200" height="277" /> 

답변

3

당신은 HTML 콘텐츠의 디스플레이 스타일의 텍스트를 검색 할 Html.fromHtml를 사용할 수 있습니다. 스타일있는 텍스트에서 이미지 정보를 제거하려면 다음 코드를 사용하십시오.

public static Spanned removeImageSpanObjects(String inStr) { 
    SpannableStringBuilder spannedStr = (SpannableStringBuilder) Html 
      .fromHtml(inStr.trim()); 
    Object[] spannedObjects = spannedStr.getSpans(0, spannedStr.length(), 
      Object.class); 
    for (int i = 0; i < spannedObjects.length; i++) { 
     if (spannedObjects[i] instanceof ImageSpan) { 
      ImageSpan imageSpan = (ImageSpan) spannedObjects[i]; 
      spannedStr.replace(spannedStr.getSpanStart(imageSpan), 
        spannedStr.getSpanEnd(imageSpan), ""); 
     } 
    } 
    return spannedStr; 
} 
+1

이렇게하면 스팬드가 어떻게 되나요? 나는 toString을 사용하여 시도했지만 여전히 나에게 이전과 같은 문제를 준다. – Marche101

+0

또한, spannedStr을 textview의 setText에 곧바로 사용하려고하면 OBJ 기호가있는 곳에서 동일한 오류가 발생합니다. – Marche101

+0

이 예는 ''요소를 제거합니다. 귀하의 경우에 어떤 요소가 OBJ 기호를 일으키는 지 확인하려면 HTML 코드를 확인하십시오. – Rajesh

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