WYLNotificationView 1.1.1
- By
- 王颜龙
为公司封装的一个简单的吐司view（公司内部称之为吐司...）
效果图
图1 普通吐司
图2 节日吐司
图3 特殊吐司
开始使用
1. 在你的podfile中添加pod WYLNotificationView
pod 'WYLNotificationView'
2. 在终端中运行pod install，然后打开新生成的xcworkspace
3. 在你需要添加的地方添加头文件WYLNotificationView.h
通过GitHub集成
1. 下载WYLNotificationView文件夹，放入你的project中
2. 在你需要添加的地方添加头文件WYLNotificationView.h
如何使用
1. 在你的项目中的AppDelegate.h文件和任何你想发送吐司的文件里，添加#import"WYLNotification.h"
2. 如果你想发送普通的吐司需求，你可以写下如下代码。例如
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
// Override point for customization after application launch.
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(showTS:) name:kTSNotification object:nil];
return YES;
}
- (void)showTS:(NSNotification *)not{
NSDictionary *dict = [not userInfo];
WYLNotificationView *view = nil;
view = (WYLNotificationView *)[self.window viewWithTag:15000];
if (view){
view.tusiStr = [dict objectForKey:kTUCAOStr];
view.duration = [[dict objectForKey:kTUCAODuration] floatValue];
[view keepSelf];
}else{
view = [[WYLNotificationView alloc]init];
view.window = self.window;
view.tusiStr = [dict objectForKey:kTUCAOStr];
view.height = self.window.frame.size.height / 10.0f;
view.font = [UIFont systemFontOfSize:20];
view.duration = [[dict objectForKey:kTUCAODuration] floatValue];
[view createTuSi];
}
}
我们将吐司的view添加到window上，然后使其可以在任意界面展示。如果你想发送，你只需要配置一个dict，然后post它即可，例如
- (IBAction)post:(id)sender {
NSDictionary *dict = @{kTUCAOStr:[NSString stringWithFormat:@"这次的测试数字是 : %d",255 - (arc4random()%255)],kTUCAODuration:@(1)};
[[NSNotificationCenter defaultCenter] postNotificationName:kTSNotification object:nil userInfo:dict];
}
其中，`kTUCAOStr`是要发送字符串的key，`kTUCAODuration`是要展示的时间。最后效果如 图1
3. 如果你想发送类似节日的吐司需求，你可以写下如下代码。例如
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
// Override point for customization after application launch.
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(showHoliday:) name:kHolidayNotification object:nil];
return YES;
}
- (void)showHoliday:(NSNotification *)not{
for (int i = 0; i < 15; i++) {
@autoreleasepool {
UIImage *image = (UIImage *)[not object];
int x = (arc4random()%(int)(self.window.frame.size.width)) - image.size.width;
WYLHolidayNotificationView *view =[[WYLHolidayNotificationView alloc]initWithFrame:CGRectMake(x, -100, 50, 50)];
view.size = self.window.frame.size;
view.image = image;
[self.window addSubview:view];
[self.window bringSubviewToFront:view];
[view startDropOut];
}
}
}
你只需要把一个你想要展示的图片文件传入dict然后发送出去即可，效果如图2。例如
- (IBAction)post2:(UIButton *)sender {
UIImage *image = [UIImage imageNamed:@"girl"];
[[NSNotificationCenter defaultCenter] postNotificationName:kHolidayNotification object:image userInfo:nil];
}
4. 如果你想要发送带一个按钮的特殊需求，你可以写下如下代码。例如
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
// Override point for customization after application launch.
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(showSpecialNotification:) name:kTSSpecialNotification object:nil];
return YES;
}
- (void)showSpecialNotification:(NSNotification *)not{
NSDictionary *dict = [not userInfo];
WYLSpecialNotificationView *view = nil;
view = (WYLSpecialNotificationView *)[self.window viewWithTag:16000];
if (view) {
view.tusiStr = [dict objectForKey:kTUCAOStr];
[view keepSelf];
}else{
view = [[WYLSpecialNotificationView alloc]init];
view.window = self.window;
view.tusiStr = [dict objectForKey:kTUCAOStr];
view.height = self.window.frame.size.height / 10.0f;
view.font = [UIFont systemFontOfSize:20];
view.duration = [[dict objectForKey:kTUCAODuration] floatValue];
view.btnStr = [dict objectForKey:kTUBtnStr];
__weak WYLSpecialNotificationView *weakView = view;
view.callBtn = ^{
[weakView removeSelf];
};
[view createTuSi];
[view createBtn];
}
}
这次你除了需要传递一个要展示的字符串和展示时间以外，你还需要传递一个按钮的名字。效果如图3。例如
- (IBAction)post3:(UIButton *)sender {
NSDictionary *dict = @{kTUCAOStr:[NSString stringWithFormat:@"这次的测试数字是 : %d",255 - (arc4random()%255)],kTUCAODuration:@(1),kTUBtnStr:@"继续下载"};
[[NSNotificationCenter defaultCenter] postNotificationName:kTSSpecialNotification object:nil userInfo:dict];
}
注意：特殊吐司不会自动消失，而是添加了手势上滑消失或点击按钮消失的选项。
版本
1.0.7
1. 修改了消失的逻辑
2. 特殊吐司开放出了btn属性
3. 调整了一些颜色
1.0.8
1. 修改了特殊吐司消失的逻辑
1.1.0
1. 为特殊吐司加入了箭头图片
许可证
MIT