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#4096 - Added locked mode transition and animations, locked recording mode and real time waveform.

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This commit is contained in:
Stefan Ceriu
2021-06-18 15:49:58 +03:00
parent 220b9df8ec
commit d9293e7d2d
21 changed files with 504 additions and 156 deletions
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Riot/Modules/Room/VoiceMessages/VoiceMessageController.swift
+36 -9
View File
@@ -31,6 +31,9 @@ public class VoiceMessageController: NSObject, VoiceMessageToolbarViewDelegate,
private var audioRecorder: VoiceMessageAudioRecorder?
private var audioSamples: [Float] = []
private var isInLockedMode: Bool = false
@objc public weak var delegate: VoiceMessageControllerDelegate?
@objc public var voiceMessageToolbarView: UIView {
@@ -54,6 +57,8 @@ public class VoiceMessageController: NSObject, VoiceMessageToolbarViewDelegate,
self._voiceMessageToolbarView.update(theme: self.themeService.theme)
NotificationCenter.default.addObserver(self, selector: #selector(handleThemeDidChange), name: .themeServiceDidChangeTheme, object: nil)
updateUI()
}
// MARK: - VoiceMessageToolbarViewDelegate
@@ -87,27 +92,32 @@ public class VoiceMessageController: NSObject, VoiceMessageToolbarViewDelegate,
}
func voiceMessageToolbarViewDidRequestRecordingCancel(_ toolbarView: VoiceMessageToolbarView) {
isInLockedMode = false
audioRecorder?.stopRecording()
deleteRecordingAtURL(audioRecorder?.url)
UINotificationFeedbackGenerator().notificationOccurred(.error)
}
func voiceMessageToolbarViewDidRequestLockedModeRecording(_ toolbarView: VoiceMessageToolbarView) {
isInLockedMode = true
updateUI()
}
// MARK: - AudioRecorderDelegate
func audioRecorderDidStartRecording(_ audioRecorder: VoiceMessageAudioRecorder) {
_voiceMessageToolbarView.state = .recording
self.displayLink.isPaused = false
updateUI()
}
func audioRecorderDidFinishRecording(_ audioRecorder: VoiceMessageAudioRecorder) {
_voiceMessageToolbarView.state = .idle
displayLink.isPaused = true
updateUI()
}
func audioRecorder(_ audioRecorder: VoiceMessageAudioRecorder, didFailWithError: Error) {
isInLockedMode = false
updateUI()
MXLog.error("Failed recording voice message.")
_voiceMessageToolbarView.state = .idle
displayLink.isPaused = true
}
// MARK: - Private
@@ -129,10 +139,27 @@ public class VoiceMessageController: NSObject, VoiceMessageToolbarViewDelegate,
}
@objc private func handleDisplayLinkTick() {
guard let audioRecorder = audioRecorder else {
return
updateUI()
}
private func updateUI() {
displayLink.isPaused = !(audioRecorder?.isRecording ?? false)
let requiredNumberOfSamples = _voiceMessageToolbarView.getRequiredNumberOfSamples()
if audioSamples.count != requiredNumberOfSamples {
audioSamples = [Float](repeating: 0.0, count: requiredNumberOfSamples)
}
_voiceMessageToolbarView.elapsedTime = timeFormatter.string(from: Date(timeIntervalSinceReferenceDate: audioRecorder.currentTime))
if let sample = audioRecorder?.averagePowerForChannelNumber(0) {
audioSamples.append(sample)
audioSamples.remove(at: 0)
}
var details = VoiceMessageToolbarViewDetails()
details.state = (audioRecorder?.isRecording ?? false ? (isInLockedMode ? .lockedModeRecord : .record) : (isInLockedMode ? .lockedModePlayback : .idle))
details.elapsedTime = timeFormatter.string(from: Date(timeIntervalSinceReferenceDate: audioRecorder?.currentTime ?? 0.0))
details.audioSamples = audioSamples
_voiceMessageToolbarView.configureWithDetails(details)
}
}