ios push 憑證產生

參考http://www.simpleapples.com/2012/10/ios-push-notification-certificate/

1.aps_developer_identity.cer 轉 pem

$openssl x509 -in aps_developer_identity.cer -inform der -out PushChatCert.pem



2.Apple Development Push Services 轉  pem

$openssl pkcs12 -nocerts -out PushChatKey.pem -in Push.p12



3.合成

1)ＪＡＶＡ

$openssl pkcs12 -export -in PushChatCert.pem -inkey PushChatKey.pem -out pushCert.p12 -name “apns-cert”



2）ＰＨＰ

$cat PushChatCert.pem PushChatKey.pem > pushCert.pem


#ios
#push 

GPUImage

檔案 https://github.com/BradLarson/GPUImage#adding-the-framework-to-your-ios-project

GPUImage導入方法http://www.cnblogs.com/stratrail/p/3204962.html

範例http://beyondvincent.com/blog/2014/01/29/ios-7-blur-effects-gpuimage/