List of usage examples for android.widget TextView getMaxLines
public int getMaxLines()
From source file:org.comixwall.pffw.InfoStates.java
@Override public void onItemClick(View view) { TextView tvSrcDst = view.findViewById(R.id.srcDst); TextView tvOthers = view.findViewById(R.id.others); int lines = 10; if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) { if (tvSrcDst.getMaxLines() != 1) { lines = 1;//from w w w .j a v a 2 s .c o m } } tvSrcDst.setMaxLines(lines); tvOthers.setMaxLines(lines); }
From source file:org.comixwall.pffw.LogsArchives.java
@Override public void onItemClick(View view) { TextView tvLog = view.findViewById(R.id.log); TextView tvSrcDst = view.findViewById(R.id.srcDst); int lines = 10; if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) { if (tvLog.getMaxLines() != 1) { lines = 1;//from w w w .j a v a 2s .c o m } } tvLog.setMaxLines(lines); tvSrcDst.setMaxLines(lines); }
From source file:org.comixwall.pffw.InfoHosts.java
/** * Change the size of certain text views on touch if the content does not fit. * * @param view Container view/* ww w. ja v a 2 s .co m*/ */ @Override public void onItemClick(View view) { TextView tvCommand = view.findViewById(R.id.command); TextView tvUserGroup = view.findViewById(R.id.others); int lines = 10; if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) { if (tvCommand.getMaxLines() != 1) { lines = 1; } } tvCommand.setMaxLines(lines); tvUserGroup.setMaxLines(lines); }
From source file:github.daneren2005.dsub.fragments.SelectDirectoryFragment.java
private void setupTextDisplay(final View header) { final TextView titleView = (TextView) header.findViewById(R.id.select_album_title); if (playlistName != null) { titleView.setText(playlistName); } else if (podcastName != null) { titleView.setText(podcastName);// w w w . j av a 2 s.c o m titleView.setPadding(0, 6, 4, 8); } else if (name != null) { titleView.setText(name); if (artistInfo != null) { titleView.setPadding(0, 6, 4, 8); } } else if (share != null) { titleView.setVisibility(View.GONE); } int songCount = 0; Set<String> artists = new HashSet<String>(); Set<Integer> years = new HashSet<Integer>(); Integer totalDuration = 0; for (Entry entry : entries) { if (!entry.isDirectory()) { songCount++; if (entry.getArtist() != null) { artists.add(entry.getArtist()); } if (entry.getYear() != null) { years.add(entry.getYear()); } Integer duration = entry.getDuration(); if (duration != null) { totalDuration += duration; } } } final TextView artistView = (TextView) header.findViewById(R.id.select_album_artist); if (podcastDescription != null || artistInfo != null) { artistView.setVisibility(View.VISIBLE); String text = podcastDescription != null ? podcastDescription : artistInfo.getBiography(); Spanned spanned = null; if (text != null) { spanned = Html.fromHtml(text); } artistView.setText(spanned); artistView.setSingleLine(false); final int minLines = context.getResources().getInteger(R.integer.TextDescriptionLength); artistView.setLines(minLines); artistView.setTextAppearance(context, android.R.style.TextAppearance_Small); final Spanned spannedText = spanned; artistView.setOnClickListener(new View.OnClickListener() { @TargetApi(Build.VERSION_CODES.JELLY_BEAN) @Override public void onClick(View v) { if (artistView.getMaxLines() == minLines) { // Use LeadingMarginSpan2 to try to make text flow around image Display display = context.getWindowManager().getDefaultDisplay(); ImageView coverArtView = (ImageView) header.findViewById(R.id.select_album_art); coverArtView.measure(display.getWidth(), display.getHeight()); int height, width; ViewGroup.MarginLayoutParams vlp = (ViewGroup.MarginLayoutParams) coverArtView .getLayoutParams(); if (coverArtView.getDrawable() != null) { height = coverArtView.getMeasuredHeight() + coverArtView.getPaddingBottom(); width = coverArtView.getWidth() + coverArtView.getPaddingRight(); } else { height = coverArtView.getHeight(); width = coverArtView.getWidth() + coverArtView.getPaddingRight(); } float textLineHeight = artistView.getPaint().getTextSize(); int lines = (int) Math.ceil(height / textLineHeight); SpannableString ss = new SpannableString(spannedText); ss.setSpan(new MyLeadingMarginSpan2(lines, width), 0, ss.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); View linearLayout = header.findViewById(R.id.select_album_text_layout); RelativeLayout.LayoutParams params = (RelativeLayout.LayoutParams) linearLayout .getLayoutParams(); int[] rules = params.getRules(); rules[RelativeLayout.RIGHT_OF] = 0; params.leftMargin = vlp.rightMargin; artistView.setText(ss); artistView.setMaxLines(100); vlp = (ViewGroup.MarginLayoutParams) titleView.getLayoutParams(); vlp.leftMargin = width; } else { artistView.setMaxLines(minLines); } } }); artistView.setMovementMethod(LinkMovementMethod.getInstance()); } else if (topTracks) { artistView.setText(R.string.menu_top_tracks); artistView.setVisibility(View.VISIBLE); } else if (showAll) { artistView.setText(R.string.menu_show_all); artistView.setVisibility(View.VISIBLE); } else if (artists.size() == 1) { String artistText = artists.iterator().next(); if (years.size() == 1) { artistText += " - " + years.iterator().next(); } artistView.setText(artistText); artistView.setVisibility(View.VISIBLE); } else { artistView.setVisibility(View.GONE); } TextView songCountView = (TextView) header.findViewById(R.id.select_album_song_count); TextView songLengthView = (TextView) header.findViewById(R.id.select_album_song_length); if (podcastDescription != null || artistInfo != null) { songCountView.setVisibility(View.GONE); songLengthView.setVisibility(View.GONE); } else { String s = context.getResources().getQuantityString(R.plurals.select_album_n_songs, songCount, songCount); songCountView.setText(s.toUpperCase()); songLengthView.setText(Util.formatDuration(totalDuration)); } }
From source file:github.popeen.dsub.fragments.SelectDirectoryFragment.java
private void setupTextDisplay(final View header) { final TextView titleView = (TextView) header.findViewById(R.id.select_album_title); if (playlistName != null) { titleView.setText(playlistName); } else if (podcastName != null) { Collections.reverse(entries); titleView.setText(podcastName);/*from ww w.ja v a 2 s .c o m*/ titleView.setPadding(0, 6, 4, 8); } else if (name != null) { titleView.setText(name); if (artistInfo != null) { titleView.setPadding(0, 6, 4, 8); } } else if (share != null) { titleView.setVisibility(View.GONE); } int songCount = 0; Set<String> artists = new HashSet<String>(); Set<Integer> years = new HashSet<Integer>(); totalDuration = 0; for (Entry entry : entries) { if (!entry.isDirectory()) { songCount++; if (entry.getArtist() != null) { artists.add(entry.getArtist()); } if (entry.getYear() != null) { years.add(entry.getYear()); } Integer duration = entry.getDuration(); if (duration != null) { totalDuration += duration; } } } String artistName = ""; bookDescription = "Could not collect any info about the book at this time"; try { artistName = artists.iterator().next(); String endpoint = "getBookDirectory"; if (Util.isTagBrowsing(context)) { endpoint = "getBook"; } SharedPreferences prefs = Util.getPreferences(context); String url = Util.getRestUrl(context, endpoint) + "&id=" + directory.getId() + "&f=json"; Log.w("GetInfo", url); String artist, title; int year = 0; artist = title = ""; try { artist = artists.iterator().next(); } catch (Exception e) { Log.w("GetInfoArtist", e.toString()); } try { title = titleView.getText().toString(); } catch (Exception e) { Log.w("GetInfoTitle", e.toString()); } try { year = years.iterator().next(); } catch (Exception e) { Log.w("GetInfoYear", e.toString()); } BookInfoAPIParams params = new BookInfoAPIParams(url, artist, title, year); bookInfo = new BookInfoAPI(context).execute(params).get(); bookDescription = bookInfo[0]; bookReader = bookInfo[1]; } catch (Exception e) { Log.w("GetInfoError", e.toString()); } if (bookDescription.equals("noInfo")) { bookDescription = "The server has no description for this book"; } final TextView artistView = (TextView) header.findViewById(R.id.select_album_artist); if (podcastDescription != null || artistInfo != null || bookDescription != null) { artistView.setVisibility(View.VISIBLE); String text = ""; if (bookDescription != null) { text = bookDescription; } if (podcastDescription != null) { text = podcastDescription; } if (artistInfo != null) { text = artistInfo.getBiography(); } Spanned spanned = null; if (text != null) { String newText = ""; try { if (!artistName.equals("")) { newText += "<b>" + context.getResources().getString(R.string.main_artist) + "</b>: " + artistName + "<br/>"; } } catch (Exception e) { } try { if (totalDuration > 0) { newText += "<b>" + context.getResources().getString(R.string.album_book_reader) + "</b>: " + bookReader + "<br/>"; } } catch (Exception e) { } try { if (totalDuration > 0) { newText += "<b>" + context.getResources().getString(R.string.album_book_length) + "</b>: " + Util.formatDuration(totalDuration) + "<br/>"; } } catch (Exception e) { } try { newText += text + "<br/>"; } catch (Exception e) { } spanned = Html.fromHtml(newText); } artistView.setText(spanned); artistView.setSingleLine(false); final int minLines = context.getResources().getInteger(R.integer.TextDescriptionLength); artistView.setLines(minLines); artistView.setTextAppearance(context, android.R.style.TextAppearance_Small); final Spanned spannedText = spanned; artistView.setOnClickListener(new View.OnClickListener() { @TargetApi(Build.VERSION_CODES.JELLY_BEAN) @Override public void onClick(View v) { if (artistView.getMaxLines() == minLines) { // Use LeadingMarginSpan2 to try to make text flow around image Display display = context.getWindowManager().getDefaultDisplay(); ImageView coverArtView = (ImageView) header.findViewById(R.id.select_album_art); coverArtView.measure(display.getWidth(), display.getHeight()); int height, width; ViewGroup.MarginLayoutParams vlp = (ViewGroup.MarginLayoutParams) coverArtView .getLayoutParams(); if (coverArtView.getDrawable() != null) { height = coverArtView.getMeasuredHeight() + coverArtView.getPaddingBottom(); width = coverArtView.getWidth() + coverArtView.getPaddingRight(); } else { height = coverArtView.getHeight(); width = coverArtView.getWidth() + coverArtView.getPaddingRight(); } float textLineHeight = artistView.getPaint().getTextSize(); int lines = (int) Math.ceil(height / textLineHeight) + 1; SpannableString ss = new SpannableString(spannedText); ss.setSpan(new MyLeadingMarginSpan2(lines, width), 0, ss.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); View linearLayout = header.findViewById(R.id.select_album_text_layout); RelativeLayout.LayoutParams params = (RelativeLayout.LayoutParams) linearLayout .getLayoutParams(); int[] rules = params.getRules(); rules[RelativeLayout.RIGHT_OF] = 0; params.leftMargin = vlp.rightMargin; artistView.setText(ss); artistView.setMaxLines(100); vlp = (ViewGroup.MarginLayoutParams) titleView.getLayoutParams(); vlp.leftMargin = width; } else { artistView.setMaxLines(minLines); } } }); artistView.setMovementMethod(LinkMovementMethod.getInstance()); } else if (topTracks) { artistView.setText(R.string.menu_top_tracks); artistView.setVisibility(View.VISIBLE); } else if (showAll) { artistView.setText(R.string.menu_show_all); artistView.setVisibility(View.VISIBLE); } else if (artists.size() == 1) { String artistText = artists.iterator().next(); if (years.size() == 1) { artistText += " - " + years.iterator().next(); } artistView.setText(artistText); artistView.setVisibility(View.VISIBLE); } else { artistView.setVisibility(View.GONE); } TextView songCountView = (TextView) header.findViewById(R.id.select_album_song_count); TextView songLengthView = (TextView) header.findViewById(R.id.select_album_song_length); if (podcastDescription != null || artistInfo != null) { songCountView.setVisibility(View.GONE); songLengthView.setVisibility(View.GONE); } else { String s = context.getResources().getQuantityString(R.plurals.select_album_n_songs, songCount, songCount); songCountView.setVisibility(View.GONE); songLengthView.setVisibility(View.GONE); } }