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UIAlertController * alert =[UIAlertController alertControllerWithTitle:@"新建相册" message:@"请输入新建相册的名字" preferredStyle:UIAlertControllerStyleAlert];
UIAlertAction *cancelAction = [UIAlertAction actionWithTitle:@"cancel" style:UIAlertActionStyleCancel handler:^(UIAlertAction *action) {
}];
UIAlertAction *otherAction = [UIAlertAction actionWithTitle:@"ok" style:UIAlertActionStyleDefault handler:^(UIAlertAction *action) {
}];
[alert addAction:cancelAction];
[alert addAction:otherAction];
[alert addTextFieldWithConfigurationHandler:nil];
[self presentViewController:alert animated:YES completion:nil];
UIAlertController * alert =[UIAlertController alertControllerWithTitle:@"选择方式" message:@"" preferredStyle:UIAlertControllerStyleActionSheet];
UIAlertAction *cancelAction = [UIAlertAction actionWithTitle:@"cancel" style:UIAlertActionStyleCancel handler:^(UIAlertAction *action) {
}];
UIAlertAction *photoLibraryAction = [UIAlertAction actionWithTitle:@"从相册读取" style:UIAlertActionStyleDefault handler:^(UIAlertAction *action) {
}];
UIAlertAction *takePhotoAction = [UIAlertAction actionWithTitle:@"拍照" style:UIAlertActionStyleDefault handler:^(UIAlertAction *action) {
}];
[alert addAction:cancelAction];
[alert addAction:takePhotoAction];
[alert addAction:photoLibraryAction];
[self presentViewController:alert animated:YES completion:nil];
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原文地址:http://www.cnblogs.com/huoran1120/p/5258186.html