Table of Contents
收键盘
[self.view endEditing:YES];
缓存
NSURLCache *urlCache = [[NSURLCache alloc] initWithMemoryCapacity:4 * 1024 * 1024 diskCapacity:20 * 1024 * 1024 diskPath:nil]; [NSURLCache setSharedURLCache:urlCache];
entitlements.plist
这个文件在编译时会添加到生成的二进制文件的末尾。