Come si invia corpo del contenuto Webview tramite e-mail?

Question

Attualmente nella mia app, sto usando una webview per visualizzare il mio contenuto html (che sta arrivando tramite la cartella delle risorse come previsto, solo per chiarire). Tuttavia, ho integrato la funzionalità di invio via e-mail e vedo il corpo e il titolo dell'oggetto come null invece del contenuto messo a fuoco nell'e-mail selezionata di scelta. (diciamo che scelgo gmail quando seleziono l'opzione di invio via email. Vedo il corpo del contenuto come null invece del contenuto nella vista Web). Qualcuno ha fatto questo o ha un'idea, come fare lo stesso? Ecco il mio codice: La mia classe EmailUtils:

public class EmailUtils { 
    public static String FEEDBACK_EMAIL = "Android.Feedback@mycompany.com"; 

    public static void shareNewsViaEmail(final Fragment fragment, final String emailSubject, final String emailBody){ 
     shareNewsViaEmailEx(fragment.getActivity(), emailSubject, emailBody); 
    } 

    public static void shareNewsViaEmailEx(final Context context, final String emailSubject, final String emailBody){ 
     final Intent emailIntent = new Intent(Intent.ACTION_SEND); 
     emailIntent.setType("text/html"); 
     final String subjectAppendText = " " + context.getResources().getString(R.string.email_subject_append); 
     emailIntent.putExtra(Intent.EXTRA_SUBJECT, emailSubject + subjectAppendText); 
     emailIntent.putExtra(Intent.EXTRA_TEXT, emailBody); 
     context.startActivity(Intent.createChooser(emailIntent, "Send Email")); 
    } 

} 

parte mia classe Frammento:

//The button where it's called: 
@Override 
    public void onMenuItemClicked(final int position) { 
     mOptionsMenuHelper.hideMenu(); 
     menuButton.setSelected(false); 
     switch (position) { 

     case OptionMenuItems.EMAIL_STORY_POSITION: 
      emailArticle(); 
      break; 
     } 
    } 

private void emailArticle() { 
     final Fragment fragment = mArticleAdapter.getFragment(mArticlePager.getCurrentItem()); 

     if (fragment instanceof ArticleFragmentWebView) { 
      final String emailSubject = ((ArticleFragmentWebView)fragment).getHeadline(); 
      final String articleBody = ((ArticleFragmentWebView)fragment).getArticleBody(); 
      final String newLine = getResources().getString(R.string.new_line); 
      final String disclamer = getResources().getString(R.string.intellectual_property_info); 
      final String emailBody = articleBody + newLine + disclamer; 
      EmailUtils.shareNewsViaEmail(this, emailSubject, emailBody); 
     } 
    } 

Come posso fare per lo stesso?

Grazie! Ecco l'articlefragmentwebview:

public class ArticleFragmentWebView extends AbsBaseArticleFragment { 
    public static final String TAG_ARTICLE_FRAGMENT = "ArticleFragment"; 
    public static final String ARTICLE_POSITION = "article_position"; 
    public static final String CATEGORY_CODE = "article_code"; 
    private int mPositionInPager; 
    private ArticleWebViewClient articleWebViewClient; 

    @Override 
    public void onActivityCreated(final Bundle savedInstanceState) { 
     super.onActivityCreated(savedInstanceState); 
     mPositionInPager = getArguments().getInt(ARTICLE_POSITION); 
    } 

    @Override 
    public View onCreateView(final LayoutInflater inflater, final ViewGroup container, final Bundle savedInstanceState) { 
     final View view = super.onCreateView(inflater, container, savedInstanceState); 
     articleWebViewClient = new TechnicArticleWebViewClient(getActivity(), view); 
     return view; 
    } 

    @Override 
    public void onLoading() { 
      final View fragmentView = getView(); 
      if (fragmentView != null) { 
       LayoutUtils.showLoading(fragmentView, ""); 
      } 
    } 
    @Override 
    public void showLoading(View view) { 
      LayoutUtils.showLoading(view, ""); 
    } 
    @Override 
    public void showResults(final Uri uri) { 
      LayoutUtils.showResults(getView(), R.id.news_body); 
    } 
    @Override 
    public void setTextSize(TextSize textSize) { 
     articleWebViewClient.increaseFontSize(); 
    } 
    @Override 
    public void showNoResults(final Uri uri) { 
    // LayoutUtils.showNoResult(getView(), R.id.details_container); 
    } 
    @Override 
    public void showRelatedDivider() { 

    } 
    @Override 
    protected void getRelatedQuotes() { 

    } 
    @Override 
    public Uri onCreateContentUri() { 
     final String articleCode = getArguments().getString(ARTICLE_CODE); 
     return Uri.withAppendedPath(NewsContentProvider.ARTICLE_MYNEWS_URI, articleCode); 
    } 




    @Override 
    public void onStart() { 
     super.onStart(); 
    } 

    public int getPositionInPager() { 
     return mPositionInPager; 
    } 

    @Override 
    protected int getFragmentLayoutId() { 
     return R.layout.fragment_article_briefcase; 
    } 

    @Override 
    protected int getArticleTextViewId() { 
     return R.id.news_body; 
    } 

    @Override 
    protected int getFlowTextViewId() { 
     return R.id.tv; 
    } 

    @Override 
    protected int getHeaderTextViewId() { 
     return R.id.headline; 
    } 

    @Override 
    protected int getMetadataTextViewId() { 
     return R.id.timestamp_and_source; 
    } 

    @Override 
    public void onMenuItemClicked(final int position) { 
     //Do nothing 
    } 
    @Override 
    public boolean setViewValue(final View view, final Cursor cursor, final int columnIndex) { 
     if (view.getId() != R.id.news_body)   // paranoia 
      return true; 

     String article = cursor.getString(columnIndex); 
     String storyId = cursor.getString(cursor.getColumnIndex(Briefcase.Columns.ID)); 
     return articleWebViewClient.setArticle(article, storyId); 
    } 
} 

ed ecco la classe del modello per getarticlebody:

public class Briefcase { 


     public static final String TEXT_TYPE = "TEXT"; 
     public static final String HTML_TYPE = "Html"; 
     public static final String PDF_TYPE = "PDF"; 

    public static class Columns { 

     public static final String ID = "Id"; 
     public static final String NAME = "Name"; 
     public static final String SAVED_DATE = "SavedDate"; 
     public static final String TYPE = "DocumentType"; 
     public static final String DOCUMENT_DATE = "DocumentDate"; 
     public static final String SOURCE = "DocumentSource"; 
     public static final String DOCUMENT_LINK = "DocumentLink"; 
     public static final String DOCUMENT_ID = "DocumentId"; 
     public static final String IS_READ = "IsRead"; 
     public static final String ARTICLE_BODY = "ArticleBody"; 
     //PrimaryRic 
    } 

    public Briefcase(String id, String articleId, String name, String docDate, String source, String docType){ 
     mId = id; 
     mDocumentId = articleId; 
     mName = name; 
     mPNACDate = docDate; 
     mDocumentSource = source; 
     mDocumentType = docType; 
     mIsRead = "false"; 
     mSavedDate = new Date(); 
    } 

    @SerializedName(Columns.ID) 
    private String mId; 

    @SerializedName(Columns.NAME) 
    private String mName; 

    @SerializedName(Columns.SAVED_DATE) 
    private Date mSavedDate; 

    @SerializedName(Columns.TYPE) 
    private String mDocumentType; 

    @SerializedName(Columns.DOCUMENT_DATE) 
    private String mPNACDate; 

    @SerializedName(Columns.SOURCE) 
    private String mDocumentSource; 

    @SerializedName(Columns.DOCUMENT_ID) 
    private String mDocumentId; 

    @SerializedName(Columns.IS_READ) 
    private String mIsRead; 

    public String getId() { 
     return mId; 
    } 

    public String getName() { 
     return mName; 
    } 

    public Date getSavedDate() { 
     return mSavedDate; 
    } 

    public String getDocumentType() { 
     return mDocumentType; 
    } 

    public String getPNACDate() { 
     return mPNACDate; 
    } 

    public String getDocumentSource() { 
     return mDocumentSource; 
    } 

    public String getDocumentLink() { 
     String docLink = null; 
     if(StringUtils.isEmpty(mDocumentSource)) 
      return docLink; 

     return mDocumentId; 

    } 

    public String getIsRead() { 
     return mIsRead; 
    } 

    public ContentValues toContentValues() { 
     if (hasValidData()) { 
      final ContentValues values = new ContentValues(); 
      values.put(Columns.ID, mId); 
      values.put(Columns.NAME, decodeHeadline()); 
      values.put(Columns.SAVED_DATE, mSavedDate.getTime()); 
      values.put(Columns.DOCUMENT_LINK, getDocumentLink()); 
      values.put(Columns.DOCUMENT_DATE, DateUtils.convertFromUTCStringToLong(mPNACDate)); 
      values.put(Columns.SOURCE, mDocumentSource); 
      values.put(Columns.IS_READ, mIsRead); 
      values.put(Columns.TYPE, mDocumentType); 
      values.put(GenericColumns.USER_ID, SharedPreferencesManager.getInstance().getLoginUsername()); 
      return values; 
     } 
     return null; 
    } 

    private String decodeHeadline() { 
     String decodedHeadline = mName; 
     try { 
      decodedHeadline = URLDecoder.decode(mName, NetworkUtils.Values.UTF_8); 
     } catch (final Exception e) { 
      e.printStackTrace(); 
     } 
     return decodedHeadline; 
    } 

    public ContentValues toContentForDatabaseUpdateValues() { 
     if (hasValidData()) { 
      final ContentValues values = toContentValues(); 
      values.put(Columns.ARTICLE_BODY, getArticleBody()); 
      return values; 
     } 
     return null; 
    } 

    private String getArticleBody() { 
     String body = ""; 
     final ContentResolver resolver = Application.getAppContext().getContentResolver(); 
     final String[] projection = new String [] {Columns.ARTICLE_BODY}; 
     final Uri uri = Uri.withAppendedPath(BriefcaseContentProvider.BRIEFCASE_ARTICLE_STORY_URI, mId); 
     final Cursor cursor = resolver.query(uri, projection, null, null, null); 
     if(cursor.getCount()>0){ 
      cursor.moveToFirst(); 
      body = cursor.getString(cursor.getColumnIndex(Columns.ARTICLE_BODY)); 
     } 
     return body; 
    } 

    private boolean hasValidData() { 
     boolean isValid = false; 
     if (StringUtils.isNotEmpty(mId) && StringUtils.isNotEmpty(mName)){ 
      isValid = true; 
     } 
     return isValid; 
    } 

} 

Answer 1

avere la vostra provato il Html.fromHtml (stringa). il codice qui sotto grandi opere per la visualizzazione HTML in una e-mail per me

final Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND); 
String body = convertStreamToString(getResources().openRawResource(R.raw.share_email_body)); 
emailIntent.setType("text/html"); 
emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, "my subject"); 
emailIntent.putExtra(android.content.Intent.EXTRA_TEXT, Html.fromHtml(body)); 
startActivity(Intent.createChooser(emailIntent, "Email:"));