// // UMComBriefEditViewController.m // UMCommunity // // Created by 张军华 on 16/5/16. // Copyright © 2016年 Umeng. All rights reserved. // #import "UMComBriefEditViewController.h" #import "UINavigationBar+ChangeBackgroundColor.h" #import "UMComBriefEditView.h" #import "UMComResouceDefines.h" #import "UMComAddedImageView.h" #import #import #import "UMImagePickerController.h" #import "UMComNavigationController.h" #import "UMComEditTextView.h" #import #import "UMComProgressHUD.h" #import "UMComShowToast.h" #import #import "UMComFeedEditDataController.h" #import "UMComSelectTopicViewController.h" #import #import #import #import #import "UMComNotificationMacro.h" #define MinTextLength 5 const CGFloat g_template_LeftMargin = 10;//左间距 const CGFloat g_template_SelectedTopicView_Height = 44;//话题控件的高度 const CGFloat g_template_SelectedTopicView_TopicLabel_LeftMargin = 10;//话题控件的子控件topicLabel的左边距 const CGFloat g_template_SelectedTopicView_TopicLabel_indicatorBtnRightMargin = 15;//话题控件的子控件的indicatorBtn右边距 const CGFloat g_template_SelectedTopicView_TopicLabel_indicatorBtnWidth = 22;//话题控件的子控件的indicatorBtn宽度 const CGFloat g_template_SelectedTopicView_TopicLabel_indicatorBtnHeight = 22;//话题控件的子控件的indicatorBtn宽度 const CGFloat g_template_briefeditView_LeftMargin = 10;//编辑控件的左边距 const CGFloat g_template_briefeditView_RightMargin = 10;//编辑控件的右边距 const CGFloat g_template_briefeditView_Height = 190;//编辑控件的高度 const CGFloat g_template_selectIMGBtn_LeftMargin = 15;//menu控件的中selectIMGBtn的左边距 const CGFloat g_template_selectIMGBtn_Height = 28;//menu控件的中selectIMGBtn的高度 const CGFloat g_template_selectIMGBtn_Width = 28;//menu控件的中selectIMGBtn的宽度 const CGFloat g_template_menuView_Height = 50;//menu控件的高度 const CGFloat g_template_AddImageViewHeight = 90.f;//添加图片控件的高度 const CGFloat g_template_AddImageViewItemSize = 60.f;//添加图片控件的高度 const CGFloat g_template_AddImageViewImageSpace = 15.f;//添加图片控件中item间的距离 const CGFloat g_template_AddImageViewLeftMargin = 15.f;//添加图片控件中item的相对左边距 const CGFloat g_template_AddImageViewRightMargin = 0.f;//添加图片控件的item的相对右边距 const CGFloat g_template_AddImageViewTopMargin = 10.f;//添加图片控件的item的相对上边距 const CGFloat g_template_AddImageViewBottomMargin = 10.f;//添加图片控件的item的相对下边距 const CGFloat g_template_TipAddImageHeight = 28.f;//添加图片控件的item的相对下边距 const CGFloat g_template_MaxImageCount = 9;//添加图片控件的item的相对下边距 #define g_selectedTopictemplate @"发送内容到%@版块" #define g_tipAddImagetemplate @"还可以上传%lu张图片" typedef NS_ENUM(NSInteger, UMComBriefEditViewType){ UMComBriefEditViewType_ModifiedTopic, UMComBriefEditViewType_NOModifiedTopic, }; typedef NS_ENUM(NSInteger,UMComCreateFeedType) { UMComCreateFeedType_Normal = 0,//普通请求 UMComCreateFeedType_Announcement = 1,//公告(全局管理员才能发公告) }; static UIImage* g_HighlightedImgForPostBTN; static UIImage* g_HighlightedImgForSelectedTopicIndicator; @interface UIButtonImageTool : UIView + (UIImage *)buttonImageFromColor:(UIColor *)color; @end @implementation UIButtonImageTool //利用纯色生成一个图片 + (UIImage *)buttonImageFromColor:(UIColor *)color{ CGRect rect = CGRectMake(0,0,5,5); UIGraphicsBeginImageContext(rect.size); CGContextRef context = UIGraphicsGetCurrentContext(); CGContextSetFillColorWithColor(context, [color CGColor]); CGContextFillRect(context, rect); UIImage *img = UIGraphicsGetImageFromCurrentImageContext(); UIGraphicsEndImageContext(); return img; } @end typedef void (^SelectedTopicAction)(); typedef void (^SelectedTopicFinishedAction)(UMComTopic* topic,NSError* error); @interface UMComSelectedTopicView : UIView @property(nonatomic,readwrite,strong) UIButton* backgroudBtn; @property(nonatomic,readwrite,strong) UILabel* topicLabel; @property(nonatomic,readwrite,strong) UIButton* indicatorBtn; @property(nonatomic,readwrite,strong) UMComBriefAddedImageView* addImgView; @property(nonatomic,copy)SelectedTopicAction selectedTopicAction; @property(nonatomic,copy)SelectedTopicFinishedAction selectedTopicFinishedAction; -(void) createBackgroudBtn; -(void) createTopicLabel; -(void) createIndicatorBtn; -(void) disableUnClickedBtns;//去掉点击效果 -(void) handleSelectedTopicBtn:(id)target; -(void) setTopicTitle:(NSString*)topicName; @end @interface UMComSelectedTopicView () @end @implementation UMComSelectedTopicView - (instancetype)initWithFrame:(CGRect)frame { if (self = [super initWithFrame:frame]) { [self createBackgroudBtn]; [self createTopicLabel]; [self createIndicatorBtn]; } return self; } -(void) createBackgroudBtn { self.backgroudBtn = [[UIButton alloc] initWithFrame:self.bounds]; self.backgroudBtn.backgroundColor = UMComColorWithHexString(@"#F6f7f9"); [self addSubview:self.backgroudBtn]; if (!g_HighlightedImgForSelectedTopicIndicator) { g_HighlightedImgForSelectedTopicIndicator = [UIButtonImageTool buttonImageFromColor:[UIColor lightGrayColor]]; } [self.backgroudBtn setBackgroundImage:g_HighlightedImgForSelectedTopicIndicator forState:UIControlStateHighlighted]; [self.backgroudBtn addTarget:self action:@selector(handleSelectedTopicBtn:) forControlEvents:UIControlEventTouchUpInside]; } -(void) createTopicLabel { self.topicLabel = [[UILabel alloc] initWithFrame:CGRectMake(g_template_SelectedTopicView_TopicLabel_LeftMargin, 0, self.bounds.size.width - g_template_SelectedTopicView_TopicLabel_LeftMargin - g_template_SelectedTopicView_TopicLabel_indicatorBtnWidth-g_template_SelectedTopicView_TopicLabel_indicatorBtnRightMargin - 2, self.bounds.size.height)];//需要减2个单位的间隔 self.topicLabel.font = UMComFontNotoSansLightWithSafeSize(14); self.topicLabel.textColor = UMComColorWithHexString(@"#999999"); self.topicLabel.backgroundColor = [UIColor clearColor]; [self.backgroudBtn addSubview:self.topicLabel]; } -(void) createIndicatorBtn { self.indicatorBtn = [UIButton buttonWithType:UIButtonTypeCustom]; self.indicatorBtn.frame = CGRectMake(self.bounds.size.width - g_template_SelectedTopicView_TopicLabel_indicatorBtnWidth - g_template_SelectedTopicView_TopicLabel_indicatorBtnRightMargin, (g_template_SelectedTopicView_Height - g_template_SelectedTopicView_TopicLabel_indicatorBtnHeight)/2, g_template_SelectedTopicView_TopicLabel_indicatorBtnWidth,g_template_SelectedTopicView_TopicLabel_indicatorBtnHeight); [self.indicatorBtn setImage:UMComSimpleImageWithImageName(@"um_edit_more") forState:UIControlStateNormal]; if (!g_HighlightedImgForSelectedTopicIndicator) { g_HighlightedImgForSelectedTopicIndicator = [UIButtonImageTool buttonImageFromColor:[UIColor lightGrayColor]]; } [self.indicatorBtn setBackgroundImage:g_HighlightedImgForSelectedTopicIndicator forState:UIControlStateHighlighted]; [self.backgroudBtn addSubview:self.indicatorBtn]; [self.indicatorBtn addTarget:self action:@selector(handleSelectedTopicBtn:) forControlEvents:UIControlEventTouchUpInside]; } -(void) handleSelectedTopicBtn:(id)target { if (self.selectedTopicAction) { self.selectedTopicAction(); } } -(void) setTopicTitle:(NSString*)topicName { if (topicName) { NSString* topicTitle = [[NSString alloc] initWithFormat:g_selectedTopictemplate,topicName]; self.topicLabel.text = topicTitle; } else { NSString* topicTitle = [[NSString alloc] initWithFormat:g_selectedTopictemplate,@"XXX"]; self.topicLabel.text = topicTitle; } } -(void) disableUnClickedBtns { [self.backgroudBtn setBackgroundImage:nil forState:UIControlStateHighlighted]; [self.backgroudBtn removeTarget:self action:@selector(handleSelectedTopicBtn:) forControlEvents:UIControlEventTouchUpInside]; [self.indicatorBtn setBackgroundImage:nil forState:UIControlStateHighlighted]; [self.backgroudBtn addSubview:self.indicatorBtn]; [self.indicatorBtn removeTarget:self action:@selector(handleSelectedTopicBtn:) forControlEvents:UIControlEventTouchUpInside]; } @end @interface UMComBriefEditViewController () @property (nonatomic,readwrite, strong)UIScrollView* backgroudScrollView;//可滑动的背景控件 @property (nonatomic,readwrite,strong)UMComSelectedTopicView* selectedTopicView;//选择话题的控件 @property(nonatomic,readwrite,strong)UMComEditTextView *briefeditView;//内容 @property(nonatomic,readwrite,strong)UIView* menuView;//显示显示图片选取的控件 @property(nonatomic,readwrite,strong)UMComBriefAddedImageView* addImgView;//增加图片的控 @property(nonatomic,readwrite,strong)UILabel* tipAddImage;//提示增加图片 @property(nonatomic,readwrite,strong)UIView* tipAddImageBackGroud;//提示增加图片提示的 @property (nonatomic, strong) NSMutableArray *originImages; @property(nonatomic,assign)UMComBriefEditViewType briefEditViewType; @property(nonatomic,weak)UIViewController* popToViewController; @property (nonatomic, strong) UMComTopic *topic; @property (nonatomic, strong) UMComFeedEditDataController *editDataController; //创建navigation -(void) createNavigationItems; -(void) handleBackBtn:(id)target; -(void) handlePostBtn:(id)target; -(void) doPostWithType:(UMComCreateFeedType)type; -(void) alertCreateFeedType; -(BOOL) checkShowprompting; -(void) handleClickCloseForprompting:(id)sender; //创建背景控件 -(void) createBackgroudScrollView; //创建显示话题的控件 -(void) createSelectedTopicionView; //创建话题控件下方的分割线 -(void) createSeparateLineBelowSelectedTopicionView; //创建UMComBriefEditView -(void) createBriefEditView; //创建话题控件下方的分割线 -(void) createSeparateLineBelowBriefEditView; //创建导航条 -(void) createMenuView; -(void) handleSelectIMGAndCamera:(id)target; -(void) handleSelectIMG:(id)target; -(void) handleSelectCamera:(id)target; -(void) createAddedImageView; -(void) popActionSheetForAddImageView; //用户点击+添加事件 - (void)setUpPicker; -(void)takePhoto:(id)sender; - (void)dealWithAssets:(NSArray *)assets; - (void)handleOriginImages:(NSArray *)images; - (UIImage *)compressImage:(UIImage *)image; - (void)updateImageAddedImageView; -(void) createTipAddImage; -(void)viewsFrameChange; @end @implementation UMComBriefEditViewController - (instancetype)init { self = [super init]; if (self) { self.editDataController = [[UMComFeedEditDataController alloc] init]; } return self; } -(id)initNOModifiedTopic:(UMComTopic*)topic withPopToViewController:(UIViewController*)popToViewController { if (self = [self init]) { _topic = topic; _popToViewController = popToViewController; _briefEditViewType = UMComBriefEditViewType_NOModifiedTopic; } return self; } -(id)initModifiedTopic:(UMComTopic*)topic withPopToViewController:(UIViewController*)popToViewController { if (self = [self init]) { _topic = topic; _popToViewController = popToViewController; _briefEditViewType = UMComBriefEditViewType_ModifiedTopic; } return self; } #pragma mark - overide UIViewController -(void) dealloc { //NSLog(@"UMComBriefEditViewController_dealloc"); } - (void)viewDidLoad { [super viewDidLoad]; self.originImages = [NSMutableArray arrayWithCapacity:9]; [self createNavigationItems]; [self createBackgroudScrollView]; [self createSelectedTopicionView]; [self createSeparateLineBelowSelectedTopicionView]; [self createBriefEditView]; [self createSeparateLineBelowBriefEditView]; [self createMenuView]; [self createAddedImageView]; [self createTipAddImage]; [self viewsFrameChange]; } - (void)didReceiveMemoryWarning { [super didReceiveMemoryWarning]; // Dispose of any resources that can be recreated. } - (void)viewWillAppear:(BOOL)animated { [super viewWillAppear:animated]; [self.navigationController.navigationBar umcom_setBackgroundColor:UMComColorWithHexString(@"#469ef8")]; } - (void)viewWillDisappear:(BOOL)animated { [super viewWillDisappear:animated]; [self.navigationController.navigationBar umcom_reset]; } #pragma mark - private method -(void) createNavigationItems { //设置NavigationItem的Leftitem UIButton* backBtn = [UIButton buttonWithType:UIButtonTypeCustom]; backBtn.frame = CGRectMake(0, 0, 44,24); [backBtn setTitle:UMComLocalizedString(@"um_com_edit_back",@"取消") forState:UIControlStateNormal]; backBtn.titleLabel.font = UMComFontNotoSansLightWithSafeSize(14); [backBtn setTitleColor:UMComColorWithHexString(@"#F6f7f9") forState:UIControlStateNormal]; [backBtn setTitleColor:[UIColor grayColor] forState:UIControlStateHighlighted]; backBtn.backgroundColor = [UIColor clearColor]; [backBtn addTarget:self action:@selector(handleClickCloseForprompting:) forControlEvents:UIControlEventTouchUpInside]; UIBarButtonItem* backBtnItem = [[UIBarButtonItem alloc] initWithCustomView:backBtn]; self.navigationItem.leftBarButtonItem = nil; self.navigationItem.leftBarButtonItems = nil; self.navigationItem.leftBarButtonItem = backBtnItem; //设置NavigationItem的rightitem UIButton* postBtn = [UIButton buttonWithType:UIButtonTypeCustom]; postBtn.frame = CGRectMake(0, 0, 44,24); [postBtn setTitle:UMComLocalizedString(@"um_com_edit_post",@"发布") forState:UIControlStateNormal]; postBtn.titleLabel.font = UMComFontNotoSansLightWithSafeSize(14); [postBtn setTitleColor:UMComColorWithHexString(@"#469ef8") forState:UIControlStateNormal]; [postBtn setTitleColor:[UIColor grayColor] forState:UIControlStateHighlighted]; postBtn.backgroundColor = UMComColorWithHexString(@"#F6F7F9"); if (!g_HighlightedImgForPostBTN) { g_HighlightedImgForPostBTN = [UIButtonImageTool buttonImageFromColor:[UIColor lightGrayColor]]; } [postBtn setBackgroundImage:g_HighlightedImgForPostBTN forState:UIControlStateHighlighted]; postBtn.layer.cornerRadius = 6; postBtn.clipsToBounds = YES; [postBtn addTarget:self action:@selector(handlePostBtn:) forControlEvents:UIControlEventTouchUpInside]; UIBarButtonItem* postBtnItem = [[UIBarButtonItem alloc] initWithCustomView:postBtn]; self.navigationItem.rightBarButtonItem = postBtnItem; //设置中间文本 UILabel* titleLabel = [[UILabel alloc] initWithFrame:self.navigationController.navigationBar.bounds]; titleLabel.text = UMComLocalizedString(@"um_com_Edit_TitleText", @"新鲜事"); titleLabel.textAlignment = NSTextAlignmentCenter; titleLabel.font = UMComFontNotoSansLightWithSafeSize(17); titleLabel.textColor = UMComColorWithHexString(@"FFFFFF"); titleLabel.backgroundColor = [UIColor clearColor]; [self.navigationItem setTitleView:titleLabel]; } -(void) handleBackBtn:(id)target { [self.navigationController.navigationBar umcom_reset]; if (self.briefEditViewType == UMComBriefEditViewType_ModifiedTopic) { if (self.popToViewController) { [self.navigationController popToViewController:self.popToViewController animated:YES]; } else { [self.navigationController popViewControllerAnimated:YES]; } } else if (self.briefEditViewType == UMComBriefEditViewType_NOModifiedTopic) { if (self.popToViewController) { [self.navigationController popToViewController:self.popToViewController animated:YES]; } else { [self.navigationController popViewControllerAnimated:YES]; } } else{ [self.navigationController popViewControllerAnimated:YES]; } } /** * 判断用户是否修改了编辑页面 * * @return YES 表示修改了,NO 表示没有修改 */ -(BOOL) checkShowprompting { if (self.briefeditView.text.length > 0 || self.originImages.count > 0) { return YES; } return NO; } #define SYSTEM_VERSION [[UIDevice currentDevice].systemVersion floatValue] - (void)handleClickCloseForprompting:(id)sender { if (![self checkShowprompting]) { [self handleBackBtn:nil]; return; } if (SYSTEM_VERSION >= 8.0){ UIAlertController *alertController = [UIAlertController alertControllerWithTitle:UMComLocalizedString(@"um_com_prompting", @"提示")   message:UMComLocalizedString(@"um_com_emptyContentWhenGoBack",@"退出此次编辑,内容将丢失!") preferredStyle:UIAlertControllerStyleAlert]; __weak typeof(self) weakself = self; UIAlertAction *okAction = [UIAlertAction actionWithTitle:UMComLocalizedString(@"um_com_makesure", @"确定") style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) { [weakself handleBackBtn:nil]; }]; UIAlertAction *cancelAction = [UIAlertAction actionWithTitle:UMComLocalizedString(@"um_com_cancel", @"取消") style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) { }]; [alertController addAction:cancelAction]; [alertController addAction:okAction]; [self presentViewController:alertController animated:YES completion:nil]; } else{ [self.briefeditView resignFirstResponder]; UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:UMComLocalizedString(@"um_com_prompting", @"提示") message:UMComLocalizedString(@"um_com_emptyContentWhenGoBack",@"退出此次编辑,内容将丢失!") delegate:self cancelButtonTitle:UMComLocalizedString(@"um_com_cancel", @"取消") otherButtonTitles:UMComLocalizedString(@"um_com_makesure", @"确定"),nil]; alertView.tag = 11111; [alertView show]; } } - (void)dealWhenPostFeedFinish:(NSArray *)responseObject error:(NSError *)error { if (error) { [UMComShowToast showFetchResultTipWithError:error]; } else if([responseObject isKindOfClass:[NSArray class]] && responseObject.count > 0) { UMComFeed *feed = responseObject.firstObject; [[NSNotificationCenter defaultCenter] postNotificationName:kNotificationPostFeedResultNotification object:feed]; [UMComShowToast createFeedSuccess]; } } -(void) handlePostBtn:(id)target { //对话题检测 if (!self.topic) { UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:UMComLocalizedString(@"um_com_sorry", @"抱歉") message:UMComLocalizedString(@"um_com_selectionTopicPrompt",@"请选择所属话题") delegate:nil cancelButtonTitle:UMComLocalizedString(@"um_com_ok",@"好") otherButtonTitles:nil]; [alertView show]; return; } // 检查内容的最大长度 if (!self.briefeditView.text || [self.briefeditView getRealTextLength] > self.briefeditView.maxTextLenght) { NSString *tooLongNotice = [NSString stringWithFormat:@"内容过长,超出%d个字符",(int)[self.briefeditView getRealTextLength] - (int)self.briefeditView.maxTextLenght]; UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:UMComLocalizedString(@"um_com_sorry", @"抱歉") message:UMComLocalizedString(@"The content is too long",tooLongNotice) delegate:nil cancelButtonTitle:UMComLocalizedString(@"um_com_ok",@"好") otherButtonTitles:nil]; [alertView show]; //[self.briefeditView becomeFirstResponder]; return; } if (([self.briefeditView getRealTextLength] < MinTextLength) && (self.originImages.count == 0)) { NSString *tooShortNotice = [NSString stringWithFormat:@"发布的内容太少啦，再多写点内容。"]; UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:UMComLocalizedString(@"um_com_sorry", @"抱歉") message:UMComLocalizedString(@"The content is too long",tooShortNotice) delegate:nil cancelButtonTitle:UMComLocalizedString(@"um_com_ok",@"好") otherButtonTitles:nil]; [alertView show]; return; } //准备发送请求 if ([[UMComSession sharedInstance] isPermissionBulletin]) { //说明是全局管理员，需要询问是否发送公告还是普通请求 [self alertCreateFeedType]; } else{ [self doPostWithType:UMComCreateFeedType_Normal]; } } -(void) doPostWithType:(UMComCreateFeedType)type { [UIApplication sharedApplication].networkActivityIndicatorVisible = YES; //加入等待框 UMComProgressHUD *hud = [UMComProgressHUD showHUDAddedTo:self.navigationController.view animated:YES]; hud.label.text = UMComLocalizedString(@"um_com_postingContent",@"发送中..."); hud.label.backgroundColor = [UIColor clearColor]; [self.briefeditView resignFirstResponder]; __weak typeof(self) weakself = self; //设置 self.editDataController.text = self.briefeditView.text; if (self.topic) { self.editDataController.topics = [NSArray arrayWithObject:self.topic]; } self.editDataController.images = self.originImages; self.editDataController.type = @(type); [self.editDataController createFeedWithCompletion:^(id responseObject, NSError *error) { [hud hideAnimated:YES]; [UIApplication sharedApplication].networkActivityIndicatorVisible = NO; if (responseObject && [responseObject isKindOfClass:[UMComFeed class]] && !error) { [weakself dealWhenPostFeedFinish:@[responseObject] error:error]; dispatch_async(dispatch_get_main_queue(), ^{ //如果没有错误就返回 [weakself handleBackBtn:nil]; }); } else{ [UMComShowToast showFetchResultTipWithError:error]; } }]; } -(void) alertCreateFeedType { if (SYSTEM_VERSION >= 8.0){ UIAlertController *alertController = [UIAlertController alertControllerWithTitle:UMComLocalizedString(@"um_com_prompting", @"提示") message:UMComLocalizedString(@"um_com_announcementPrompting",@"是否需要将本条内容标记为公告?") preferredStyle:UIAlertControllerStyleAlert]; __weak typeof(self) weakself = self; UIAlertAction *okAction = [UIAlertAction actionWithTitle:UMComLocalizedString(@"um_com_yes", @"是") style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) { [weakself doPostWithType:UMComCreateFeedType_Announcement]; }]; UIAlertAction *cancelAction = [UIAlertAction actionWithTitle:UMComLocalizedString(@"um_com_no", @"否") style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) { [weakself doPostWithType:UMComCreateFeedType_Normal]; }]; [alertController addAction:cancelAction]; [alertController addAction:okAction]; [self presentViewController:alertController animated:YES completion:nil]; } else{ [self.briefeditView resignFirstResponder]; UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:UMComLocalizedString(@"um_com_prompting", @"提示") message:UMComLocalizedString(@"um_com_announcementPrompting",@"是否需要将本条内容标记为公告?") delegate:self cancelButtonTitle:UMComLocalizedString(@"um_com_cancel", @"取消") otherButtonTitles:UMComLocalizedString(@"um_com_makesure", @"确定"),nil]; alertView.tag = 11112; [alertView show]; } } -(void) createBackgroudScrollView { self.backgroudScrollView = [[UIScrollView alloc] initWithFrame:self.view.bounds]; self.backgroudScrollView.autoresizingMask = UIViewAutoresizingFlexibleWidth |UIViewAutoresizingFlexibleHeight; self.backgroudScrollView.backgroundColor = UMComColorWithHexString(@"#e8eaee"); self.view.backgroundColor = UMComColorWithHexString(@"#e8eaee"); self.backgroudScrollView.contentSize = self.view.bounds.size; [self.view addSubview:self.backgroudScrollView]; } -(void) createSelectedTopicionView { self.selectedTopicView = [[UMComSelectedTopicView alloc] initWithFrame:CGRectMake(0, 0, self.view.bounds.size.width, g_template_SelectedTopicView_Height)]; [self.backgroudScrollView addSubview:self.selectedTopicView]; if (self.briefEditViewType == UMComBriefEditViewType_NOModifiedTopic) { [self.selectedTopicView disableUnClickedBtns]; } __weak typeof(self) weakself = self; self.selectedTopicView.selectedTopicAction = ^(){ [weakself.briefeditView resignFirstResponder]; UMComSelectTopicViewController* selectTopicViewController = [[UMComSelectTopicViewController alloc] init]; [weakself presentViewController:selectTopicViewController animated:YES completion:nil]; selectTopicViewController.closeTopicViewAction = ^(){ [weakself dismissViewControllerAnimated:YES completion:nil]; }; selectTopicViewController.selectTopicViewFinishAction = ^(UMComTopic* topic){ weakself.topic = topic; [weakself.selectedTopicView setTopicTitle:weakself.topic.name]; [weakself dismissViewControllerAnimated:YES completion:nil]; }; }; } -(void) createSeparateLineBelowSelectedTopicionView { UIView* separateLine = [[UIView alloc] initWithFrame:CGRectMake(0, self.selectedTopicView.frame.origin.y +self.selectedTopicView.frame.size.height , self.view.bounds.size.width, 1)]; separateLine.backgroundColor = UMComColorWithHexString(@"#dfdfdf"); [self.backgroudScrollView addSubview:separateLine]; } -(void) createBriefEditView { //此view是为了覆盖briefeditView的偏移的10像素的背景 UIView* briefeditViewBackgroud = [[UIView alloc] initWithFrame:CGRectMake(0, self.selectedTopicView.frame.origin.y + self.selectedTopicView.frame.size.height + 1, [UIScreen mainScreen].bounds.size.width, g_template_briefeditView_Height)]; //briefeditViewBackgroud.backgroundColor = UMComColorWithHexString(@"#f6f7f9"); briefeditViewBackgroud.backgroundColor = [UIColor whiteColor]; [self.backgroudScrollView addSubview:briefeditViewBackgroud]; NSArray *regexArray = [NSArray arrayWithObjects:UserRulerString, TopicRulerString,UrlRelerSring, nil]; self.briefeditView = [[UMComEditTextView alloc]initWithFrame:CGRectMake(g_template_briefeditView_LeftMargin, self.selectedTopicView.frame.origin.y + self.selectedTopicView.frame.size.height + 1, self.view.bounds.size.width - g_template_briefeditView_LeftMargin - g_template_briefeditView_RightMargin, g_template_briefeditView_Height) checkWords:nil regularExStrArray:regexArray]; self.briefeditView.editDelegate = self; self.briefeditView.maxTextLenght = [UMComSession sharedInstance].maxFeedLength; [self.briefeditView setFont:UMComFontNotoSansLightWithSafeSize(14)]; [self.backgroudScrollView addSubview:self.briefeditView]; self.briefeditView.placeholderLabel.text = UMComLocalizedString(@"um_com_briefeditView_placeholder", @"说点什么吧"); //[self.briefeditView becomeFirstResponder]; //http://stackoverflow.com/questions/19046969/uitextview-content-size-different-in-ios7 //此问题出现在copy paste超过一页数据的时候，输入就会出现文字先跳动顶端再回到底端的问题 //设置连续布局属性(并且只能在外面设置才有效，在UMComEditTextView的内部函数中设置无效) if (UMComSystem_Version_Greater_Than_Or_Equal_To(@"7.0")) { self.briefeditView.layoutManager.allowsNonContiguousLayout = NO; } } -(void) createSeparateLineBelowBriefEditView { UIView* separateLine = [[UIView alloc] initWithFrame:CGRectMake(0, self.briefeditView.frame.origin.y +self.briefeditView.frame.size.height , self.view.bounds.size.width, 1)]; separateLine.backgroundColor = UMComColorWithHexString(@"#dfdfdf"); [self.backgroudScrollView addSubview:separateLine]; } -(void) createMenuView { self.menuView = [[UIView alloc] initWithFrame:CGRectMake(0, self.briefeditView.frame.origin.y + self.briefeditView.frame.size.height + 1, self.view.bounds.size.width, g_template_menuView_Height)]; //self.menuView.backgroundColor= UMComColorWithHexString(@"#f6f7f9"); self.menuView.backgroundColor= [UIColor whiteColor]; [self.backgroudScrollView addSubview:self.menuView]; //相册入口 UIButton* selectIMGBtn = [UIButton buttonWithType:UIButtonTypeCustom]; selectIMGBtn.frame = CGRectMake(g_template_selectIMGBtn_LeftMargin,(self.menuView.frame.size.height - g_template_selectIMGBtn_Height)/2 , g_template_selectIMGBtn_Width, g_template_selectIMGBtn_Height); [selectIMGBtn setImage:UMComSimpleImageWithImageName(@"um_edit_pic") forState:UIControlStateNormal]; [selectIMGBtn addTarget:self action:@selector(handleSelectIMGAndCamera:) forControlEvents:UIControlEventTouchUpInside]; [self.menuView addSubview:selectIMGBtn]; //相机入口 /* UIButton* cameraBtn = [UIButton buttonWithType:UIButtonTypeCustom]; cameraBtn.frame = CGRectMake(g_template_selectIMGBtn_LeftMargin + g_template_selectIMGBtn_Width + g_template_selectIMGBtn_LeftMargin,(self.menuView.frame.size.height - g_template_selectIMGBtn_Height)/2 , g_template_selectIMGBtn_Width, g_template_selectIMGBtn_Height); [cameraBtn setImage:UMComSimpleImageWithImageName(@"um_edit_pic") forState:UIControlStateNormal]; [cameraBtn addTarget:self action:@selector(handleSelectCamera:) forControlEvents:UIControlEventTouchUpInside]; [self.menuView addSubview:cameraBtn]; */ } -(void) handleSelectIMGAndCamera:(id)target { [self.briefeditView resignFirstResponder]; [self popActionSheetForAddImageView]; } -(void) handleSelectIMG:(id)target { [self.briefeditView resignFirstResponder]; [self setUpPicker]; } -(void) handleSelectCamera:(id)target { [self.briefeditView resignFirstResponder]; [self takePhoto:nil]; } -(void) createAddedImageView { self.addImgView = [[UMComBriefAddedImageView alloc] initWithFrame:CGRectMake(0, self.menuView.frame.origin.y + self.menuView.frame.size.height, self.view.bounds.size.width, g_template_AddImageViewHeight)]; [self.backgroudScrollView addSubview:self.addImgView]; self.addImgView.itemSize = CGSizeMake(g_template_AddImageViewItemSize, g_template_AddImageViewItemSize); self.addImgView.imageSpace = g_template_AddImageViewImageSpace; self.addImgView.isAddImgViewShow = YES; self.addImgView.normalAddImg = UMComSimpleImageWithImageName(@"um_com_edit_add"); self.addImgView.highlightedAddImg = UMComSimpleImageWithImageName(@"um_com_edit_add_click"); self.addImgView.deleteImg = UMComSimpleImageWithImageName(@"um_com_edit_delete"); [self.addImgView addImages:[NSArray array]]; __weak typeof(self) weakSelf = self; [self.addImgView setPickerAction:^{ [weakSelf.briefeditView resignFirstResponder]; [weakSelf popActionSheetForAddImageView]; }]; self.addImgView.imagesChangeFinish = ^(){ [weakSelf updateImageAddedImageView]; }; self.addImgView.imagesDeleteFinish = ^(NSInteger index){ [weakSelf.originImages removeObjectAtIndex:index]; }; } - (void)updateImageAddedImageView { [self viewsFrameChange]; } -(void) popActionSheetForAddImageView { //[self setUpPicker]; UIActionSheet *sheet = [[UIActionSheet alloc] initWithTitle:UMComLocalizedString(@"um_com_selectImageSource",@"请选择图片源:") delegate:self cancelButtonTitle:UMComLocalizedString(@"um_com_cancel", @"取消") destructiveButtonTitle:nil otherButtonTitles:UMComLocalizedString(@"um_com_camera",@"拍照"),UMComLocalizedString(@"um_com_album", @"相册"),nil]; [sheet showInView:self.view]; } #pragma mark -UIActionSheetDelegate - (void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex { switch (buttonIndex) { case 0://拍照 [self takePhoto:nil]; break; case 1://相册 [self setUpPicker]; break; case 2://取消 { } break; default: break; } } #pragma mark UIImagePickerControllerDelegate - (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info { [picker dismissViewControllerAnimated:YES completion:nil]; UIImage *selectImage = [info valueForKey:@"UIImagePickerControllerOriginalImage"]; UIImage *tempImage = nil; if (selectImage.imageOrientation != UIImageOrientationUp) { UIGraphicsBeginImageContext(selectImage.size); [selectImage drawInRect:CGRectMake(0, 0, selectImage.size.width, selectImage.size.height)]; tempImage = UIGraphicsGetImageFromCurrentImageContext(); UIGraphicsEndImageContext(); }else{ tempImage = selectImage; } if (self.originImages.count < 9) { [self.originImages addObject:tempImage]; [self handleOriginImages:@[tempImage]]; } } -(void)takePhoto:(id)sender { if(self.originImages.count >= 9){ [[[UIAlertView alloc] initWithTitle:UMComLocalizedString(@"um_com_sorry", @"抱歉") message:UMComLocalizedString(@"um_com_selectTooManyImages",@"图片最多只能选9张") delegate:nil cancelButtonTitle:UMComLocalizedString(@"um_com_ok",@"好") otherButtonTitles:nil] show]; return; } if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 7.0) { AVAuthorizationStatus authStatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo]; if (authStatus == AVAuthorizationStatusDenied || authStatus == AVAuthorizationStatusRestricted) { [[[UIAlertView alloc] initWithTitle:nil message:UMComLocalizedString(@"um_com_photoAlbumAuthentication", @"本应用无访问照片的权限，如需访问，可在设置中修改") delegate:nil cancelButtonTitle:UMComLocalizedString(@"um_com_ok",@"好") otherButtonTitles:nil, nil] show]; return; } }else{ ALAuthorizationStatus author = [ALAssetsLibrary authorizationStatus]; if (author == kCLAuthorizationStatusRestricted || author == kCLAuthorizationStatusDenied) { [[[UIAlertView alloc] initWithTitle:nil message:UMComLocalizedString(@"um_com_photoAlbumAuthentication", @"本应用无访问照片的权限，如需访问，可在设置中修改") delegate:nil cancelButtonTitle:UMComLocalizedString(@"um_com_ok",@"好") otherButtonTitles:nil, nil] show]; return; } } if ([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera]) { UIImagePickerController *imagePicker = [[UIImagePickerController alloc] init]; imagePicker.sourceType = UIImagePickerControllerSourceTypeCamera; imagePicker.delegate = self; [self presentViewController:imagePicker animated:YES completion:^{ }]; } } - (void)setUpPicker { ALAuthorizationStatus author = [ALAssetsLibrary authorizationStatus]; if (author == kCLAuthorizationStatusRestricted || author == kCLAuthorizationStatusDenied) { [[[UIAlertView alloc] initWithTitle:nil message:UMComLocalizedString(@"um_com_photoAlbumAuthentication", @"本应用无访问照片的权限，如需访问，可在设置中修改") delegate:nil cancelButtonTitle:UMComLocalizedString(@"um_com_ok", @"好的") otherButtonTitles:nil, nil] show]; return; } if([UMImagePickerController isAccessible]) { UMImagePickerController *imagePickerController = [[UMImagePickerController alloc] initWithBackImage:UMComSimpleImageWithImageName(@"um_forum_back_gray")]; imagePickerController.minimumNumberOfSelection = 1; imagePickerController.maximumNumberOfSelection = 9 - [self.addImgView.arrayImages count]; [imagePickerController setFinishHandle:^(BOOL isCanceled,NSArray *assets){ if(!isCanceled) { [self dealWithAssets:assets]; } }]; UMComNavigationController *navigationController = [[UMComNavigationController alloc] initWithRootViewController:imagePickerController]; [self presentViewController:navigationController animated:YES completion:NULL]; } } - (void)dealWithAssets:(NSArray *)assets { dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_BACKGROUND, 0), ^{ NSMutableArray *array = [NSMutableArray array]; for(ALAsset *asset in assets) { UIImage *image = [UIImage imageWithCGImage:[asset thumbnail]]; if (image) { [array addObject:image]; } if ([asset defaultRepresentation]) { //这里把图片压缩成fullScreenImage分辨率上传，可以修改为fullResolutionImage使用原图上传 UIImage *originImage = [UIImage imageWithCGImage:[asset.defaultRepresentation fullScreenImage] scale:[asset.defaultRepresentation scale] orientation:UIImageOrientationUp]; if (originImage) { [self.originImages addObject:originImage]; } } else { UIImage *image = [UIImage imageWithCGImage:[asset thumbnail]]; image = [self compressImage:image]; if (image) { [self.originImages addObject:image]; } } } dispatch_async(dispatch_get_main_queue(), ^{ [self handleOriginImages:array]; }); }); } - (UIImage *)compressImage:(UIImage *)image { UIImage *resultImage = image; if (resultImage.CGImage) { NSData *tempImageData = UIImageJPEGRepresentation(resultImage,0.9); if (tempImageData) { resultImage = [UIImage imageWithData:tempImageData]; } } return image; } - (void)handleOriginImages:(NSArray *)images{ //[self.originImages addObjectsFromArray:images];//zhangjunhua_删除，回调前，已经加入 [self.addImgView addImages:images]; [self viewsFrameChange]; } -(void) createTipAddImage { self.tipAddImageBackGroud = [[UIView alloc] initWithFrame:CGRectMake(0, self.addImgView.frame.origin.y + self.addImgView.frame.size.height + 1, self.view.bounds.size.width, g_template_TipAddImageHeight)]; self.tipAddImageBackGroud.backgroundColor = UMComColorWithHexString(@"#F6F7F9"); [self.backgroudScrollView addSubview:self.tipAddImageBackGroud]; self.tipAddImage = [[UILabel alloc] initWithFrame:CGRectMake(g_template_AddImageViewLeftMargin, 0, self.tipAddImageBackGroud.bounds.size.width - g_template_AddImageViewLeftMargin, g_template_TipAddImageHeight)]; self.tipAddImage.text = [[NSString alloc] initWithFormat:g_tipAddImagetemplate,(unsigned long)(g_template_MaxImageCount-self.originImages.count)]; self.tipAddImage.textColor =UMComColorWithHexString(@"#666666"); self.tipAddImage.font = UMComFontNotoSansLightWithSafeSize(15); self.tipAddImage.backgroundColor = [UIColor clearColor]; [self.tipAddImageBackGroud addSubview:self.tipAddImage]; } -(void)viewsFrameChange { if (self.originImages.count > 0) { self.addImgView.hidden = NO; self.tipAddImageBackGroud.hidden = NO; } else{ self.addImgView.hidden = YES; self.tipAddImageBackGroud.hidden = YES; } CGRect orginFrame = self.tipAddImageBackGroud.frame; orginFrame.origin.y = self.addImgView.frame.origin.y + self.addImgView.frame.size.height; self.tipAddImage.text = [[NSString alloc] initWithFormat:g_tipAddImagetemplate,(unsigned long)(g_template_MaxImageCount-self.originImages.count)]; self.tipAddImageBackGroud.frame = orginFrame; [self.selectedTopicView setTopicTitle:self.topic.name]; //设置self.backgroudScrollView的contentSize self.backgroudScrollView.contentSize = CGSizeMake(self.view.bounds.size.width, self.addImgView.frame.origin.y + self.addImgView.frame.size.height + self.tipAddImage.bounds.size.height); //NSLog(@"self.view.height = %f,self.backgroudScrollView.height = %f",self.view.bounds.size.height,self.backgroudScrollView.contentSize.height); } #pragma mark - UMComEditTextViewDelegate //- (NSArray *)editTextViewDidUpdate:(UMComEditTextView *)textView matchWords:(NSArray *)matchWords //{ // return [NSArray array]; //} - (BOOL)editTextView:(UMComEditTextView *)textView shouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text complection:(void (^)())block { return YES; } - (void)editTextViewDidChangeSelection:(UMComEditTextView *)textView { } - (void)editTextViewDidEndEditing:(UMComEditTextView *)textView { } #pragma mark - UIAlertViewDelegate - (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex { if(alertView.tag == 11111)//点击确定按钮 { if (buttonIndex == 1) { //iOS 8.0，dismiss alert view时系统会尝试恢复之前的keyboard input,导致界面消失了，键盘会闪现, //此处延迟0.5秒就是为了让键盘弹出，再做onClickClose的关闭操作 [self performSelector:@selector(handleBackBtn:) withObject:nil afterDelay:0.5]; //[self onClickClose:nil]; } } else if (alertView.tag == 11112) { if (buttonIndex == 1) { [self doPostWithType:UMComCreateFeedType_Announcement]; } else { [self doPostWithType:UMComCreateFeedType_Normal]; } } else{ } } @end