Audio/Voice QR recorder, iOS version

• Press the button to record audio;
• Release the button to stop recording;
• App converts the audio to mp3 and uploads it to the cloud automatically.
• App fetches the url of the audio and generates a QR, saves it in your camera roll automatically.
• Share the QR code to anywhere you want.

Note:

• It has two versions. Aliyun is for China and AWS for the rest of this world. Please use your keys.
• The audio can not less than 1s, otherwise the user will get a notification bar on the top that dismisses in 1s.
• THe audio can not longer than 60s, otherwise the app will enter the process mode automatically.
• Drag the finger out of the button to cancel the recording when needed.

TODO

• Share the audio link directly.