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用户6006038975:
macd2666 写道录制出来的语音声音好轻啊。你好,这个编译 ...
ios音频录制和播放,文件很小。压缩效果不错 -
用户6006038975:
macd2666 写道录制出来的语音声音好轻啊。
ios音频录制和播放,文件很小。压缩效果不错 -
用户6006038975:
linker command failed with exit ...
ios音频录制和播放,文件很小。压缩效果不错 -
mapboo:
http://www.codertopic.com/?page ...
史上最全的iOS面试题及答案 -
macd2666:
录制出来的语音声音好轻啊。
ios音频录制和播放,文件很小。压缩效果不错
文章列表
这里我们以UMeng捕获的错误信息举例:
原文:http://blog.csdn.net/smking/article/details/9342899
从友盟中, 我们可能会得到如下信息:
Application received signal SIGSEGV
(null)
(
0 CoreFoundation 0x359348a7 __exceptionPreprocess + 186
1 libobjc.A.dylib 0x37cdb259 objc_exception_ ...
///设置动画的节奏。。。。EaseIn 就是刚进入的时候慢。。。
animation.timingFunctino = [CAMediaTimingFunction functionWithName:KCAMediaTimingFunctionEaseInaseOut];
if (self.link) return;
// 1秒内刷新60次——刷新快的时候比NSTimer好。
CADisplayLink *link = [CADisplayLink displayLinkWithTarget:self selector:@selector ...
转载自:http://blog.csdn.net/rhljiayou/article/details/9919713
高斯模糊
UIBlurEffect *blur = [UIBlurEffect effectWithStyle:UIBlurEffectStyleDark];
UIVisualEffectView *effectView = [[UIVisualEffectView alloc]initWithEffect:blur];
effectView.frame = CGRectMake(0, 0, imageView.frame.size ...
#import "VWWWaterView.h"
@interfaceVWWWaterView ()
{
UIColor *_currentWaterColor;
float _currentLinePointY;///水的top。
float a;///水上下抖动的幅度。。。
float b;
BOOL jia;
}
@end
#coding=utf8
import urllib
import urllib2
import json
test_data = json.dumps({'Command':'DoLogin','SequenceID':'0','CheckDigit':'0','Body':{'CityID':'1','Mobile':'13810370267','Password':'123456'}})
api = 'http://north.app.daojia.com.cn/apple.2.6.0.php'
headers = {'Accept': '*/*','Con ...
- (void) textFieldDidBeginEditing:(UITextField *)textField
{
// [self animateTextField:textField up:YES];
[ViewControllerFactoryanimateTextField:textField up:YESviewController:self];
}
- (void) textFieldDidEndEditing:(UITextField *)textField
{
// [self animateTextField:textField up: ...
原文地址:http://www.cnblogs.com/tangbinblog/archive/2012/12/07/2807088.html
iOS RunLoop 初识
今天突然才之间才意识到NSTimer这样的运行方式,是在多线程中实现的循环还是在主线程中去实现的呢。当然不可能是在主线程中的whil ...
转载:http://www.cocoachina.com/bbs/read.php?tid=217107&page=1&toread=1#tpc
iOS8下的开发变化(另,还有未解问题,欢迎大神赐教)
分享类型:应用开发相关
///去掉section的黏性。不让其置顶。
CGFloat sectionHeaderHeight = 40;
if (scrollView.contentOffset.y<=sectionHeaderHeight&&scrollView.contentOffset.y>=0) {
scrollView.contentInset = UIEdgeInsetsMake(-scrollView.contentOffset.y, 0, 0, 0);
} else if (scrollView.contentOffset ...
#pragma mark - 控制scrolLView,随时隐藏显示naviBar-
#pragma mark - 控制scrolLView,随时隐藏显示naviBar-
- (void)scrollViewWillEndDragging:(UIScrollView *)scrollView withVelocity:(CGPoint)velocity targetContentOffset:(inout CGPoint *)targetContentOffset
{
SJBLog(@"y===%f",scrollView.contentOff ...
刷新UICollectionView的时候不能直接用 reload方法。。。
[self reloadInputViews]; ///这句至关重要。。。。
NSIndexPath *indexPath = [self.collectionViewindexPathForCell:slideDeleteCell];
[self.collectionViewperformBatchUpdates:^(void) {
[_myData removeObjectAtIndex:indexPath.row];
[self.c ...
http://blog.csdn.net/like7xiaoben/article/details/9250189
//检查前后摄像头
BOOL cameraAvailable = [UIImagePickerController isCameraDeviceAvailable:UIImagePickerControllerCameraDeviceRear];//前
BOOL frontCameraAvailable = [UIImagePickerController isCameraDeviceAvailable:UIImagePickerControllerCamera ...
CADebugPrintf.h file not found
下载官网的speakhere,运行ok。复制拷贝到自己的项目,提示CADebugPrintf.h file not found。
网上找到如下:
select the Target, open the Build Settings pane, search for "Preprocessor Macros". Leave the fields blank (I've got rid of a DEBUG entry)
就是把Preprocessor Macros参数的值清空即可
...
UIPasteboard *pasteboard = [UIPasteboard generalPasteboard];
[pasteboard setString:@"张明炜213"];
上面这两句话就实现了,把“张明炜213"复制到剪切板里面了...
#define kDegreesToRadian(x) (M_PI * (x) / 180.0)
#define kRadianToDegrees(radian) (radian*180.0)/(M_PI)
- (void)viewDidLoad
{
[superviewDidLoad];
self.title = @"测试动画";
self.view.backgroundColor = [UIColorlightGrayColor];
myTest1 = [[UILabelalloc]ini ...