Sunday, September 4, 2011

[android-developers] remarkable slowness

I am seeing some remarkable slowness in code like this:

String html = "<html><head><style type=\"text/css\">tr:nth-child(odd)
{ background-color: rgba(0, 0, 0, 1.0); }"
+ " tr:nth-child(even) { background-color: rgba(0, 0, 0, 1.0); }
td { padding: 4px; font-size: 13px; } "
+ "body { color: white; font-family: \"Helvetica Neue\"; padding:
0; border: 0; margin: 0;"
+ "}" +

"</style></head><body bgcolor=0><table width=320 border=0>";

String dotline = "<tr><td colspan=4 align=center><font color=#aed136
size=3px><b>&middot; &middot; &middot; &middot; &middot; &middot;
&middot; &middot; &middot; &middot; &middot; &middot; &middot;
&middot; &middot; &middot; &middot; &middot; &middot; &middot;
&middot; &middot; &middot; &middot; &middot; &middot; &middot;
&middot; &middot; &middot; &middot;</td></tr>";
html += dotline;
html += "<tr><td/><td align=center><font color=#aed136><b>TEAMS</
td><td align=center><font color=#aed136><b>TIME</td></tr>\n";


The only thing I can think of is that I ought to use a StringBuffer to
build the HTML. Can a mistake like that really cause so much
slowness?

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