「変化と戦うロガー開発(iOS_App_Extensions編)」#yjdsw4
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http://yahoo-ds-event.connpass.com/event/24511/
![ビルドエラーを回避
UIApplication *app =
[UIApplication sharedApplication];
本体アプリでよく書くコード](https://image.slidesharecdn.com/iosappextensionsktezuka-160415072439/85/iOS_App_Extensions-yjdsw4-33-320.jpg)
![ビルドエラーを回避
UIApplication *app =
[UIApplication sharedApplication];
NS_EXTENSION_UNAVAILABLE_IOS()](https://image.slidesharecdn.com/iosappextensionsktezuka-160415072439/85/iOS_App_Extensions-yjdsw4-34-320.jpg)
![ビルドエラーを回避
UIApplication *app =
[UIApplication sharedApplication];
NS_EXTENSION_UNAVAILABLE_IOS()
Extensionではビルドエラー](https://image.slidesharecdn.com/iosappextensionsktezuka-160415072439/85/iOS_App_Extensions-yjdsw4-35-320.jpg)
![ビルドエラーを回避
Class class = NSClassFromString(@“UIApplication");
if (class) {
UIApplication *app = [class sharedApplication];
}
NSClassFromString() で書く！](https://image.slidesharecdn.com/iosappextensionsktezuka-160415072439/85/iOS_App_Extensions-yjdsw4-37-320.jpg)
![ビルドエラーを回避
Class class = NSClassFromString(@“UIApplication");
if (class) {
UIApplication *app = [class sharedApplication];
}
NSClassFromString() で書く！](https://image.slidesharecdn.com/iosappextensionsktezuka-160415072439/85/iOS_App_Extensions-yjdsw4-38-320.jpg)
![Extensionの種類で条件分岐
NSString* extid = [[[[NSBundle mainBundle] infoDictionary]
valueForKey:@"NSExtension"]
valueForKey:@"NSExtensionPointIdentifier"];
if ([extid length] == 0) {
// 本体アプリです
} else if ([extid isEqualToString:@"com.apple.widget-extension"]) {
// Today Extensionです
} else if ([extid isEqualToString:@"com.apple.watchkit"]) {
// WatchKit Extensionです
}](https://image.slidesharecdn.com/iosappextensionsktezuka-160415072439/85/iOS_App_Extensions-yjdsw4-43-320.jpg)
![Extensionの種類で条件分岐
NSString* extid = [[[[NSBundle mainBundle] infoDictionary]
valueForKey:@"NSExtension"]
valueForKey:@"NSExtensionPointIdentifier"];
if ([extid length] == 0) {
// 本体アプリです
} else if ([extid isEqualToString:@"com.apple.widget-extension"]) {
// Today Extensionです
} else if ([extid isEqualToString:@"com.apple.watchkit"]) {
// WatchKit Extensionです
}](https://image.slidesharecdn.com/iosappextensionsktezuka-160415072439/85/iOS_App_Extensions-yjdsw4-44-320.jpg)
「変化と戦うロガー開発(iOS_App_Extensions編)」#yjdsw4
- 11. It's so simple ! ロガー開発
- 12. but … ロガー開発
- 16. アプリ環境は劇的に変化する
- 19. 最近大変だったのが
- 20. App Extensions
- 21. コレとか
- 22. コレとか コレとか
- 27. 最初に見た時
- 28. 最近
- 33. ビルドエラーを回避 UIApplication *app = [UIApplication sharedApplication]; 本体アプリでよく書くコード
- 34. ビルドエラーを回避 UIApplication *app = [UIApplication sharedApplication]; NS_EXTENSION_UNAVAILABLE_IOS()
- 35. ビルドエラーを回避 UIApplication *app = [UIApplication sharedApplication]; NS_EXTENSION_UNAVAILABLE_IOS() Extensionではビルドエラー
- 37. ビルドエラーを回避 Class class = NSClassFromString(@“UIApplication"); if (class) { UIApplication *app = [class sharedApplication]; } NSClassFromString() で書く！
- 38. ビルドエラーを回避 Class class = NSClassFromString(@“UIApplication"); if (class) { UIApplication *app = [class sharedApplication]; } NSClassFromString() で書く！
- 43. Extensionの種類で条件分岐 NSString* extid = [[[[NSBundle mainBundle] infoDictionary] valueForKey:@"NSExtension"] valueForKey:@"NSExtensionPointIdentifier"]; if ([extid length] == 0) { // 本体アプリです } else if ([extid isEqualToString:@"com.apple.widget-extension"]) { // Today Extensionです } else if ([extid isEqualToString:@"com.apple.watchkit"]) { // WatchKit Extensionです }
- 44. Extensionの種類で条件分岐 NSString* extid = [[[[NSBundle mainBundle] infoDictionary] valueForKey:@"NSExtension"] valueForKey:@"NSExtensionPointIdentifier"]; if ([extid length] == 0) { // 本体アプリです } else if ([extid isEqualToString:@"com.apple.widget-extension"]) { // Today Extensionです } else if ([extid isEqualToString:@"com.apple.watchkit"]) { // WatchKit Extensionです }
- 46. 眼鏡Extension が来ても