In my code, I need to determine if an app has been installed on the iphone d开发者_StackOverflow社区evice or not (the app I need to check is Square). If the app isn\'t installed, I would to open the a
In my iOS app, as part of the mobile payments options, I\'d like to direct users who have the Square app installed on thei开发者_JAVA百科r device to use this as a payment option.
Some days ago I saw a interesting device for iphone, square, here: https://squareup.com/ you can plug it into iphone\'s earphone socket, and it can transfer data to iphone. A running App on iphone ca
iOS版的SquareCash也可以从今天开始直接用触控ID转账，不收手续费。此功能已在最新版本的应用程序上更新。
2012年，星巴克开始与Square合作，美国7000多家星巴克门店支持使用SquareWallet数字钱包购买咖啡。几天前，这一合作正式终止。
阅后即焚应用Snapchat昨日跨界推出支付功能Snapchat。用户开发者_Python百科可以在私人聊天中向朋友付款或收款。
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