我也想实现这样的功能,所以我自己编写了它来“复制”YouTube的行为。几乎是一样的。您可以在这里找到该库,包括示例应用程序:https://github.com/vkay94/DoubleTapPlayerView
这些说明写在自述文件中,但由于 Stackoverflow 原则:
0) 要求:
1)将其包含到您的 gradle 中(它托管在 jitpack.io 上,因此您必须将其添加到您的存储库中):
allprojects {
repositories {
...
maven { url 'https://jitpack.io' }
}
}
dependencies {
implementation 'com.github.vkay94:DoubleTapPlayerView:1.0.0'
}
2) 在 XML 中添加视图:
<FrameLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<com.github.vkay94.dtpv.DoubleTapPlayerView
android:id="@+id/playerView"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:dtpv_controller="@+id/youtube_overlay" />
<com.github.vkay94.dtpv.youtube.YouTubeOverlay
android:id="@+id/youtube_overlay"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:visibility="invisible"
app:yt_playerView="@+id/playerView" />
</FrameLayout>
3)在您的活动中进行设置:
youtube_overlay
.performListener(object : YouTubeOverlay.PerformListener {
override fun onAnimationStart() {
// Do UI changes when circle scaling animation starts (e.g. hide controller views)
youtube_overlay.visibility = View.VISIBLE
}
override fun onAnimationEnd() {
// Do UI changes when circle scaling animation starts (e.g. show controller views)
youtube_overlay.visibility = View.GONE
}
})
// Uncomment this line if you haven't set yt_playerView in XML
// .playerView(playerView)
// Uncomment this line if you haven't set dtpv_controller in XML
// playerView.controller(youtube_overlay)
// Call this method whenever the player is released and recreated
youtube_overlay.player(simpleExoPlayer)
这个问题已经由 @vkay 回答了,尽管他是为 Exoplayer 2.x.x 创建的,如果你想在
Media3-Exoplayer
中实现,你可以轻松做到,只需检查他的 GitHub 存储库复制资源文件和 Java 和 Kotlin 文件即可如果您在 Java 项目中使用它,将会在 DoubletapPlayerView
模块中找到它
那么你必须在Build.Gradle
中编写两行代码
添加 Dependency of kotlin-core
库和 Kotlin option
之后,您必须将 Exoplayer 2.x.x 导入更改为
Media3 exoplayer
android {
buildTypes {
release {
isMinifyEnable = false;
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
// add this line in your project
kotlinOptions {
jvmTarget = JavaVersion.VERSION_1_8
}
dependencies {
// also add this in your project
implementation 'androidx.core:core-ktx:1.12.0'
}