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39 lines
1.3 KiB
Markdown
39 lines
1.3 KiB
Markdown
# POVoiceHUD
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`POVoiceHUD` is a HUD for voice recording on iOS devices. Its interface designed like Google Translate's Voice Input interface on mobile applications. It currently records 20 seconds of voice input and stores in a local file on the device. If user stops talking before 20 seconds, it stops recording.
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## Screen Shot Sample
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## Usage
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**1. On viewDidLoad event create the POVoiceHUD instance.**
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self.voiceHud = [[POVoiceHUD alloc] initWithParentView:self.view];
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self.voiceHud.title = @"Speak Now";
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[self.voiceHud setDelegate:self];
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[self.view addSubview:self.voiceHud];
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**2. Use startForFilePath method to start recording.**
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[self.voiceHud startForFilePath:[NSString stringWithFormat:@"%@/Documents/MySound.caf", NSHomeDirectory()]];
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**3. Done.**
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POVoiceHUD will appear on your view after `startForFilePath` is called and will call appropriate delegate (POVoiceHUDDelegate) methods for notifying you.
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## Required Frameworks
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There are no 3rd party frameworks required for POVoiceHUD but you need to add some existing frameworks comes with iOS SDK.
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- AVFoundation.framework
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- AudioToolbox.framework
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- CoreGraphics.framework
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- QartzCore.framework
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## Contribution
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Anyone is free to use this project in both open source and commercial projects.
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