public String getRingtonName(String uri)
{
if(uri.equals(""))
{
return null;
}
else
{
try
{
Uri localUri = Uri.parse(uri);
Cursor c = getContentResolver().query(localUri,
new String[]{MediaStotr.Audio.Media.TITLE}, null, null, null);
try
{
if(c.moveToFirst())
{
return c.getString(0);
}
else
{
return null;
}
}
finally
{
c.close();
}
}
catch(Exception e)
{
e.printStackTrace();
}
}
}
另一种try finally catch的写法
最新推荐文章于 2024-06-09 00:07:26 发布