如何將網站中的文本轉換爲文本視圖

Question

我必須從該URL中獲取文本：http://diavolivicenza.blogspot.it/2013/10/il-ritorno-di-michele-valbusa-07102013.html並且我必須僅將文本和圖像顯示爲佈局。例如，我想更改文字或大小的顏色。我只想要文字和圖像。由於

Answer 1

嘗試這樣，

while ((line = reader.readLine()) != null) { 
    result += line + "\n"; 
} 
HTML = result; 

，並嘗試這個辦法：

outtext.setText(Html.fromHtml(HTML)); 

而不是在主線程中執行網絡的行動，我會建議你使用的AsyncTask

爲此在單獨的線程

使用此產品，

private void getHTML() throws ClientProtocolException, IOException 

{ 
    HttpClient httpClient = new DefaultHttpClient(); 
    HttpContext localContext = new BasicHttpContext(); 
    HttpGet httpGet = new HttpGet("http://artistone.appone.nl/api/biografie.php?dataid=998"); //URL! 
    HttpResponse response = httpClient.execute(httpGet, localContext); 
    String result = ""; 

    BufferedReader reader = new BufferedReader(new InputStreamReader(response.getEntity().getContent())); 

    String line = null; 
    while ((line = reader.readLine()) != null) { 
     result += line + "\n"; 
     HTML = result; 
    } 

} 

Answer 2

有兩個步驟，以在的AsyncTask 2）將給你會從URL像這樣

while((text = stream.readLine()) != null) 
{ 
    result += text ; 
} 
textView.setText(Html.fromHtml(result));