karol/OpenTracks
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youtaol
2012-05-17 10:42:09 +08:00
parent 2fe97f55dd
commit 164ba7a16b
78 changed files with 1490 additions and 1666 deletions
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MyTracks/src/com/google/android/apps/mytracks/content/DescriptionGeneratorImpl.java
+32 -14
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@@ -36,7 +36,9 @@ import java.util.Vector;
public class DescriptionGeneratorImpl implements DescriptionGenerator {
private static final String HTML_LINE_BREAK = "<br>";
private static final String HTML_PARAGRAPH_SEPARATOR = "<p>";
private static final String TEXT_LINE_BREAK = "\n";
private static final String TEXT_PARAGRAPH_SEPARATOR = "\n\n";
private Context context;
@@ -46,26 +48,26 @@ public class DescriptionGeneratorImpl implements DescriptionGenerator {
@Override
public String generateTrackDescription(
Track track, Vector<Double> distances, Vector<Double> elevations) {
Track track, Vector<Double> distances, Vector<Double> elevations, boolean html) {
String paragraphSeparator = html ? HTML_PARAGRAPH_SEPARATOR : TEXT_PARAGRAPH_SEPARATOR;
String lineBreak = html ? HTML_LINE_BREAK : TEXT_LINE_BREAK;
StringBuilder builder = new StringBuilder();
// Created by
String url = context.getString(R.string.my_tracks_web_url);
builder.append(context.getString(
R.string.send_google_by_my_tracks, "<a href='http://" + url + "'>", "</a>"));
builder.append("<p>");
String beginAnchor = html
? "<a href='http://" + context.getString(R.string.my_tracks_web_url) + "'>"
: "";
String endAnchor = html ? "</a>" : "";
builder.append(context.getString(R.string.send_google_by_my_tracks, beginAnchor, endAnchor));
builder.append(paragraphSeparator);
builder.append(generateTripStatisticsDescription(track.getStatistics(), true));
// Activity type
String trackCategory = track.getCategory();
String category = trackCategory != null && trackCategory.length() > 0 ? trackCategory
: context.getString(R.string.value_unknown);
builder.append(context.getString(R.string.description_activity_type, category));
builder.append(HTML_LINE_BREAK);
writeString(track.getName(), builder, R.string.generic_name_line, lineBreak);
writeString(track.getCategory(), builder, R.string.description_activity_type, lineBreak);
writeString(track.getDescription(), builder, R.string.generic_description_line, lineBreak);
builder.append(generateTripStatisticsDescription(track.getStatistics(), html));
// Elevation chart
if (distances != null && elevations != null) {
if (html && distances != null && elevations != null) {
builder.append("<img border=\"0\" src=\""
+ ChartURLGenerator.getChartUrl(distances, elevations, track, context) + "\"/>");
builder.append(HTML_LINE_BREAK);
@@ -78,6 +80,22 @@ public class DescriptionGeneratorImpl implements DescriptionGenerator {
return generateTripStatisticsDescription(waypoint.getStatistics(), false);
}
/**
* Writes a string to a string builder.
*
* @param text the string
* @param builder the string builder
* @param resId the resource id containing one string placeholder
* @param lineBreak the line break
*/
private void writeString(String text, StringBuilder builder, int resId, String lineBreak) {
if (text == null || text.length() == 0) {
text = context.getString(R.string.value_unknown);
}
builder.append(context.getString(resId, text));
builder.append(lineBreak);
}
/**
* Generates a description for a {@link TripStatistics}.
*