PTT瘋傳「會動的圖」,正妹會動誰受得了!
Signing Your Applications | Android Developers>>正妹臉上有白白的...先打開等一下再看 Android requires that all apps be digitally signed with a certificate before they can be installed. Android uses this certificate to identify the author of an app, and the certificate does not need to be signed by a certificate authority. Android apps…...
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