Commit f50bdeb

committed

项目内冒泡 & 图片压缩

1 parent 341d991 commit f50bdebCopy full SHA for f50bdeb

File tree

+13

-8

lines changed

+13

-8

lines changed

Lines changed: 5 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -51,9 +51,10 @@ - (void)viewDidLoad`
`51`	`51`	`{`
`52`	`52`	`[super viewDidLoad];`
`53`	`53`	`// Do any additional setup after loading the view.`
`54`		`- self.title = @"冒泡详情";`
`55`		`- [self.navigationItem setRightBarButtonItem:[[UIBarButtonItem alloc] initWithImage:[UIImage imageNamed:@"share_Nav"] style:UIBarButtonItemStylePlain target:self action:@selector(rightNavBtnClicked)] animated:NO];`
`56`		`-`
	`54`	`+ self.title = self.curTweet.project.name ?: @"冒泡详情";`
	`55`	`+ if (![_curTweet isProjectTweet]) {`
	`56`	`+ [self.navigationItem setRightBarButtonItem:[[UIBarButtonItem alloc] initWithImage:[UIImage imageNamed:@"share_Nav"] style:UIBarButtonItemStylePlain target:self action:@selector(rightNavBtnClicked)] animated:NO];`
	`57`	`+ }`
`57`	`58`	`// 添加myTableView`
`58`	`59`	`_myTableView = ({`
`59`	`60`	`UITableView *tableView = [[UITableView alloc] initWithFrame:self.view.bounds style:UITableViewStylePlain];`
`@@ -175,6 +176,7 @@ - (void)refreshTweet{`
`175`	`176`	`[[Coding_NetAPIManager sharedManager] request_ProjectDetail_WithObj:_curTweet.project andBlock:^(id data, NSError *error) {`
`176`	`177`	`if (data) {`
`177`	`178`	`weakSelf.curTweet.project = data;`
	`179`	`+ weakSelf.title = weakSelf.curTweet.project.name;`
`178`	`180`	`weakSelf.curTweet.project_id = [(Project *)data id];`
`179`	`181`	`[weakSelf refreshTweet];`
`180`	`182`	`}else{`

Lines changed: 1 addition & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -330,6 +330,7 @@ - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath`
`330`	`330`	`}`
`331`	`331`
`332`	`332`	`- (void)goToDetailWithTweet:(Tweet *)curTweet{`
	`333`	`+ curTweet.project = _curTweets.curPro;`
`333`	`334`	`TweetDetailViewController *vc = [[TweetDetailViewController alloc] init];`
`334`	`335`	`vc.curTweet = curTweet;`
`335`	`336`	`__weak typeof(self) weakSelf = self;`

Lines changed: 2 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -336,7 +336,7 @@ - (void)setSelectedAssetURLs:(NSMutableArray *)selectedAssetURLs{`
`336`	`336`	`}`
`337`	`337`
`338`	`338`	`- (BOOL)isProjectTweet{`
`339`		`- return self.project_id != nil;`
	`339`	`+ return self.project_id != nil \|\| _project != nil;`
`340`	`340`	`}`
`341`	`341`	`- (void)addASelectedAssetURL:(NSURL *)assetURL{`
`342`	`342`	`if (!_selectedAssetURLs) {`
`@@ -426,4 +426,4 @@ + (instancetype)tweetImageWithAssetURL:(NSURL )assetURL andImage:(UIImage )ima`
`426`	`426`	`return tweetImg;`
`427`	`427`	`}`
`428`	`428`
`429`		`-@end`
	`429`	`+@end`

Lines changed: 5 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -169,10 +169,12 @@ + (UIImage )imageWithFileType:(NSString )fileType{`
`169`	`169`	`}`
`170`	`170`
`171`	`171`	`- (NSData *)dataSmallerThan:(NSUInteger)dataLength{`
`172`		`- NSData *data = UIImageJPEGRepresentation(self, 1.0);`
	`172`	`+ CGFloat compressionQuality = 1.0;`
	`173`	`+ NSData *data = UIImageJPEGRepresentation(self, compressionQuality);`
`173`	`174`	`while (data.length > dataLength) {`
`174`		`- UIImage *image = [UIImage imageWithData:data];`
`175`		`- data = UIImageJPEGRepresentation(image, 0.7);`
	`175`	`+ CGFloat mSize = data.length / (1024 * 1000.0);`
	`176`	`+ compressionQuality *= pow(0.7, log(mSize)/ log(3));//大概每压缩 0.7,mSize 会缩小为原来的三分之一`
	`177`	`+ data = UIImageJPEGRepresentation(self, compressionQuality);`
`176`	`178`	`}`
`177`	`179`	`return data;`
`178`	`180`	`}`

Comments

(0)