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admininvalid app id 在 adhoc build 時出現 Invalid app id 的錯誤訊息 奇怪的是很久之前可以，現在卻不行 解決方法是 將原來「由Xcode代為產生的 adhoc provision profile」全部刪掉 自己重新設定「adhoc provision profile」即可 app id 與原來的相同
終於 – iTunes Connect 改善了
以前上架 iOS app 時 都要上傳各尺寸的螢幕截圖 3.5" 4" 4.7" 5.5." 四種大小 如果每個 5 張，就得要 5x4=20 張 今天上架時 發現只要上傳最大的解析度即可 5.5" (1242x2208) 其他較小的尺寸預設就會自動套用 (當然，如果要自己上傳各尺寸也是可以) 真是 iOS Developer 的一大福音...
簡單學日語 下架了
由於此書的版權擁有者要求此 app 下架 否則提出侵權告訴 所以此 app 已經下架了
Facebook Signin Practice Log
Facebook signin ios Follow the official document procedure https://developers.facebook.com/docs/facebook-login/ios 1.Download SDK and setup the environment https://developers.facebook.com/docs/ios/getting-started Create new Facebook app 2.Configure the XCode project parameters Info.plist For AppTransportSecurity parameters, you…
Google SignIn iOS practice log
Google Sign-in for iOS 1.Download GoogleSignIn SDK https://developers.google.com/identity/sign-in/ios/sdk/ There are two ways to get the SDK, CocoaPod or direct download, Personally I preferred the download way. Follow the official document…
How to fix – There was an internal API error
There was an internal API error XCode build app 至 iPhone 時出現此錯誤 解決方法： Target->Build Setting->Product Name Remove any "weird" characters and keep there only English characters.
Unable to create description in descriptionForLayoutAttribute_layoutItem_coefficient. Something is nil
Unable to create description in descriptionForLayoutAttribute_layoutItem_coefficient. Something is nil Symptom: Normal but crash in iOS 7 device. Possible reason : Use some "Baseline" constraints (Only supported after iOS 8)…
XCode SVN is not under version control
That is the keyword I Googled for solution and no luck. I'm too old to learn new source control mechanism like Git so I stuck on SVN with XCode. It…
Custom URL schemes practice
Let's define something in this scenario : 1.Receiver app - to be invoked via custom URL 2.Sender app - who wants to invoke the app 3.Custom URL scheme - define…
iOS Watchkit Development – paired device unavailable for development
I had this problem twice, I googled the same article to do the same actions to fix. Here I wrote down to remember myself. Error : "paired device unavailable for…