In the application key field, enter the same value that you specified for application ID in the workflow application in the ERP back-end network (in this case, ZMATCR).

在Application key字段中，输入您刚才在erp后端网络的工作流应用程序中为应用程序id指定的值(在本例中为ZMATCR)。

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Moving on, the Display Guidelines about the information any app that displays tweets must provide are shifting to Display Requirements, with violators potentially losing that application key.

ENGADGET: Twitter's API v1.1 rules put user caps on third party clients, exert more control overall

Other changes include that any pre-installed client app on something like a phone, computer, or TV will need Twitter's permission before it ships (sensing a trend here?), or potentially face revocation of its application key.

ENGADGET: Twitter's API v1.1 rules put user caps on third party clients, exert more control overall

Consumers listening to music on their Xperia U can also enjoy improved sound quality with the stylish new Smart Headset for Android smartphones, which features SmartKey - a dedicated application launch key that consumers press once to launch a favourite app.

ENGADGET: Sony officially debuts Xperia U at MWC 2012 Mobile