Android Matrix messenger application using the Matrix Rust Sdk and Jetpack Compose
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/*
* Copyright (c) 2022 New Vector Ltd
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
plugins {
id("io.element.android-compose-library")
alias(libs.plugins.anvil)
alias(libs.plugins.ksp)
id("kotlin-parcelize")
}
android {
namespace = "io.element.android.features.messages.impl"
testOptions {
unitTests {
isIncludeAndroidResources = true
}
}
}
anvil {
generateDaggerFactories.set(true)
}
dependencies {
implementation(projects.anvilannotations)
anvil(projects.anvilcodegen)
api(projects.features.messages.api)
implementation(projects.appconfig)
implementation(projects.features.call)
implementation(projects.features.location.api)
implementation(projects.features.poll.api)
implementation(projects.libraries.androidutils)
implementation(projects.libraries.core)
implementation(projects.libraries.architecture)
implementation(projects.libraries.matrix.api)
implementation(projects.libraries.matrixui)
implementation(projects.libraries.designsystem)
implementation(projects.libraries.textcomposer.impl)
implementation(projects.libraries.uiStrings)
implementation(projects.libraries.dateformatter.api)
implementation(projects.libraries.eventformatter.api)
implementation(projects.libraries.mediapickers.api)
implementation(projects.libraries.mediaviewer.api)
implementation(projects.libraries.featureflag.api)
implementation(projects.libraries.mediaupload.api)
implementation(projects.libraries.permissions.api)
implementation(projects.libraries.preferences.api)
implementation(projects.libraries.roomselect.api)
implementation(projects.libraries.voicerecorder.api)
implementation(projects.libraries.mediaplayer.api)
Receive and play a voice message (#1503) ## 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.
1 year ago
implementation(projects.libraries.uiUtils)
implementation(projects.features.networkmonitor.api)
implementation(projects.services.analytics.api)
implementation(libs.coil.compose)
implementation(libs.datetime)
implementation(libs.jsoup)
implementation(libs.androidx.constraintlayout)
implementation(libs.androidx.constraintlayout.compose)
implementation(libs.androidx.media3.exoplayer)
implementation(libs.androidx.media3.ui)
implementation(libs.vanniktech.blurhash)
implementation(libs.telephoto.zoomableimage)
implementation(libs.matrix.emojibase.bindings)
testImplementation(libs.test.junit)
testImplementation(libs.coroutines.test)
testImplementation(libs.molecule.runtime)
testImplementation(libs.test.truth)
testImplementation(libs.test.turbine)
testImplementation(projects.libraries.matrix.test)
testImplementation(projects.libraries.dateformatter.test)
testImplementation(projects.features.networkmonitor.test)
testImplementation(projects.features.messages.test)
testImplementation(projects.services.analytics.test)
testImplementation(projects.tests.testutils)
testImplementation(projects.libraries.featureflag.test)
testImplementation(projects.libraries.mediaupload.test)
testImplementation(projects.libraries.mediapickers.test)
testImplementation(projects.libraries.permissions.test)
testImplementation(projects.libraries.preferences.test)
testImplementation(projects.libraries.voicerecorder.test)
testImplementation(projects.libraries.mediaplayer.test)
testImplementation(projects.libraries.mediaviewer.test)
testImplementation(libs.test.mockk)
testImplementation(libs.test.junitext)
testImplementation(libs.test.robolectric)
testImplementation(projects.features.poll.test)
testImplementation(projects.features.poll.impl)
testImplementation(libs.androidx.compose.ui.test.junit)
testReleaseImplementation(libs.androidx.compose.ui.test.manifest)
ksp(libs.showkase.processor)
}