JiangPeng

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> sudo rm /var/db/lockdown/* sudo rm /var/db/lockdown/* zsh: no matches found: /var/db/lockdown/*

> @jpstotz you should not do that > > ``` > sudo rm /var/db/lockdown/* > ``` no matches found: /var/db/lockdown/*

能分享技术点吗,本人是iOS开发,想做个付费版的app。。。

用的是xib设置的frame _marketView 继承GYRollingNoticeView _marketView.dataSource = self; _marketView.delegate = self; [_marketView registerNib:[UINib nibWithNibName:@"HomeMarketCell" bundle:nil] forCellReuseIdentifier:HomeMarketCellId]; #pragma mark -- GYRollingNoticeViewDelegate - (NSInteger)numberOfRowsForRollingNoticeView:(GYRollingNoticeView *)rollingView { return self.marketArray.count; } - (__kindof GYNoticeViewCell *)rollingNoticeView:(GYRollingNoticeView *)rollingView...

设置了源 for (id model in responseObject[@"data"]) { MarketModel *marketModel = [MarketModel mj_objectWithKeyValues:model]; [weakSelf.marketArray addObject:marketModel]; } [weakSelf.marketView reloadDataAndStartRoll];

+ (UIImage *)redrawAlbumImage:(UIImage *)image { UIImage *bigImage = image; float actualHeight = bigImage.size.height; float actualWidth = bigImage.size.width; float newWidth =0; float newHeight =0; if(actualWidth > actualHeight) { //宽图 newHeight =256.0f;...