SpannableStringBuilder的容易用法 - FFDownloadManager_alertview文件上...- 计算日期间距

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▪SpannableStringBuilder的容易用法 SpannableStringBuilder的简单用法一段代码,贴了自己以后看: TextView mText = (TextView) findViewById(R.id.mText); String mTxt = "你说的是人话么,df是么好的"; SpannableStringBuilder spannable = new SpannableStringBuilder.........

▪ FFDownloadManager_alertview文件上载器 FFDownloadManager_alertview文件下载器 FFDownloadManager_zhou_min_alertview文件下载器 ......

▪ 计算日期间距计算日期间隔 NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init]; [dateFormatter setDateFormat:@"yyyy-MM-dd HH:mm"]; NSDate *date1 = [dateFormatter dateFromString:@"2012-1-1 11:00"]; NSDate *date2 = [dateFormatter dateFromString:@".........

[1]SpannableStringBuilder的容易用法

来源: 互联网发布时间: 2014-02-18

SpannableStringBuilder的简单用法
一段代码,贴了自己以后看:

TextView mText = (TextView) findViewById(R.id.mText);
		String mTxt = "你说的是人话么,df是么好的";
		SpannableStringBuilder spannable = new SpannableStringBuilder(mTxt);
		ForegroundColorSpan span = new ForegroundColorSpan(Color.RED);
		spannable.setSpan(span, 0, mTxt.length()-4, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
		mText.setText(spannable);

[2] FFDownloadManager_alertview文件上载器

来源: 互联网发布时间: 2014-02-18

FFDownloadManager_alertview文件下载器

FFDownloadManager_zhou_min_alertview文件下载器

[3] 计算日期间距

来源: 互联网发布时间: 2014-02-18

计算日期间隔

NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init]; 
[dateFormatter setDateFormat:@"yyyy-MM-dd HH:mm"];
NSDate *date1 = [dateFormatter dateFromString:@"2012-1-1 11:00"]; 
NSDate *date2 = [dateFormatter dateFromString:@"2012-1-3 12:30"];
[dateFormatter release];
NSTimeInterval time = [date2 timeIntervalSinceDate:date1];
int days = ((int)time) / (3600 * 24); 
int hours = ((int)time) % (3600 * 24) / 3600;
int minutes = (((int)time) % (3600 * 24) % 3600) / 60;
NSString *string = [[NSString alloc] initWithFormat:@"%i天%i小时%i分钟", days, hours, minutes];
NSLog(@"%@", string);
[string release];