6e66c989f4
## Type of change - [x] Feature - [ ] Bugfix - [ ] Technical - [ ] Other : ## Content This PR consists of several macro-blocks separated by path/package: - `messages.impl.mediaplayer` : Global (room-wide) media player, now used only for voice messages but could be used for all media within EX in the future. It is backed by media3's exoplayer. Currently not unit-tested because mocking exoplayer is not trivial. - `messages.impl.voicemessages.play` : Business logic of a timeline voice message. This is all the logic that manages the voice message bubble. - `messages.impl.timeline.model` & `messages.impl.timeline.factories`: Timeline code that takes care of creating the `content` object for voice messages. - `messages.impl.timeline.components` : The actual View composable that shows the UI inside a voice message bubble. All the rest is just small related changes that must be done here and there in existing code. From a high level perspective this is how it works: - Voice messages are unlike other message bubbles because they carry state (i.e. playing, downloading...) so they have a Presenter managing this state. - Media content (i.e. the ogg file) of a voice message is downloaded from the rust SDK on first play then stored in a voice messages cache (see the `VoiceMessageCache` class, it is just a subdirectory in the app's cacheDir which is indexed by the matrix content uri). All further play attempts are done from the cache without hitting the rust SDK anymore. - Playback of the ogg file is handled with the `VoiceMessagePlayer` class which is basically a "view" of the global `MediaPlayer` that allow the voice message to only see the media player state belonging to its media content. - Drawing of the waveform is done with an OSS library wrapped in the `WaveformProgressIndicator` composable. Known issues: - The waveform has no position slider. - The waveform (and together with it the whole message bubble) is taller than the actual Figma design. - Swipe to reply for voice messages is disabled to avoid conflict with the audio scrubbing gesture (to reply to a voice message you have to use the long press menu). - The loading indicator is always shown (there is no delay). - Voice messages don't stop playing when redacted. ## Motivation and context https://github.com/vector-im/element-meta/issues/2083 ## Screenshots / GIFs Provided by Screenshot tests in the PR itself.
90 lines
3.6 KiB
Kotlin
90 lines
3.6 KiB
Kotlin
/*
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* Copyright (c) 2022 New Vector Ltd
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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plugins {
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id("io.element.android-compose-library")
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alias(libs.plugins.anvil)
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alias(libs.plugins.ksp)
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id("kotlin-parcelize")
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}
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android {
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namespace = "io.element.android.features.messages.impl"
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}
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anvil {
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generateDaggerFactories.set(true)
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}
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dependencies {
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implementation(projects.anvilannotations)
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anvil(projects.anvilcodegen)
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api(projects.features.messages.api)
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implementation(projects.features.call)
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implementation(projects.features.location.api)
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implementation(projects.features.poll.api)
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implementation(projects.libraries.androidutils)
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implementation(projects.libraries.core)
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implementation(projects.libraries.architecture)
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implementation(projects.libraries.matrix.api)
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implementation(projects.libraries.matrixui)
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implementation(projects.libraries.designsystem)
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implementation(projects.libraries.textcomposer.impl)
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implementation(projects.libraries.uiStrings)
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implementation(projects.libraries.dateformatter.api)
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implementation(projects.libraries.eventformatter.api)
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implementation(projects.libraries.mediapickers.api)
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implementation(projects.libraries.featureflag.api)
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implementation(projects.libraries.mediaupload.api)
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implementation(projects.libraries.permissions.api)
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implementation(projects.libraries.preferences.api)
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implementation(projects.libraries.voicerecorder.api)
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implementation(projects.libraries.uiUtils)
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implementation(projects.features.networkmonitor.api)
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implementation(projects.services.analytics.api)
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implementation(libs.coil.compose)
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implementation(libs.datetime)
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implementation(libs.jsoup)
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implementation(libs.androidx.constraintlayout)
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implementation(libs.androidx.constraintlayout.compose)
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implementation(libs.androidx.media3.exoplayer)
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implementation(libs.androidx.media3.ui)
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implementation(libs.vanniktech.blurhash)
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implementation(libs.telephoto.zoomableimage)
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implementation(libs.matrix.emojibase.bindings)
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implementation(libs.audiowaveform)
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testImplementation(libs.test.junit)
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testImplementation(libs.coroutines.test)
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testImplementation(libs.molecule.runtime)
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testImplementation(libs.test.truth)
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testImplementation(libs.test.turbine)
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testImplementation(projects.libraries.matrix.test)
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testImplementation(projects.libraries.dateformatter.test)
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testImplementation(projects.features.networkmonitor.test)
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testImplementation(projects.services.analytics.test)
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testImplementation(projects.tests.testutils)
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testImplementation(projects.libraries.featureflag.test)
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testImplementation(projects.libraries.mediaupload.test)
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testImplementation(projects.libraries.mediapickers.test)
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testImplementation(projects.libraries.permissions.test)
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testImplementation(projects.libraries.preferences.test)
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testImplementation(projects.libraries.textcomposer.test)
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testImplementation(projects.libraries.voicerecorder.test)
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testImplementation(libs.test.mockk)
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ksp(libs.showkase.processor)
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}
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