标题翻译
How to sync ExoPlayer library in Android?
问题
我的应用在同步ExoPlayer库时崩溃。最初，当我使用Android Studio 3.6时，出现了崩溃，而没有任何原因给我以下错误：
最近我将Android Studio更新到了4.0版本，这样我就可以同步ExoPlayer库，而在运行应用程序时没有问题。
implementation 'com.google.android.exoplayer:exoplayer-core:2.11.4'
implementation 'com.google.android.exoplayer:exoplayer-dash:2.11.4'
implementation 'com.google.android.exoplayer:exoplayer-ui:2.11.4'
但是，当我添加XML代码如下所示时：
<com.google.android.exoplayer2.ui.SimpleExoPlayerView
android:id="@+id/video_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
然后运行我的应用程序，它就会崩溃并显示以下错误：
2020-05-30 12:39:59.271 18182-18182/? E/Zygote: isWhitelistProcess - Process is Whitelisted
2020-05-30 12:39:59.271 18182-18182/? E/libpersona: scanKnoxPersonas
2020-05-30 12:39:59.271 18182-18182/? E/libpersona: Couldn't open the File - /data/system/users/0/personalist.xml - No such file or directory
2020-05-30 12:40:00.364 18182-18182/com.example.myapplication A/libc: Fatal signal 11 (SIGSEGV), code 1, fault addr 0xb5a9f98 in tid 18182 (e.myapplication), pid 18182 (e.myapplication)
英文翻译
My app crashed when it comes to sync ExoPlayer library. At first, it crashes when I had Android Studio 3.6 and for no reason it gave me following errors:
enter image description here
but recently I updated Android Studio to 4.0 so I can sync ExoPlayer libraries and no problem when running app
implementation 'com.google.android.exoplayer:exoplayer-core:2.11.4'
implementation 'com.google.android.exoplayer:exoplayer-dash:2.11.4'
implementation 'com.google.android.exoplayer:exoplayer-ui:2.11.4'
but when I add XML code as you see in the following
<com.google.android.exoplayer2.ui.SimpleExoPlayerView
android:id="@+id/video_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
and run my app it crashes and gives me the following error:
2020-05-30 12:39:59.271 18182-18182/? E/Zygote: isWhitelistProcess - Process
is Whitelisted
2020-05-30 12:39:59.271 18182-18182/? E/libpersona: scanKnoxPersonas
2020-05-30 12:39:59.271 18182-18182/? E/libpersona: Couldn't open the File -
/data/system/users/0/personalist.xml - No such file or directory
2020-05-30 12:40:00.364 18182-18182/com.example.myapplication A/libc: Fatal
signal 11 (SIGSEGV), code
1, fault addr 0xb5a9f98 in tid 18182 (e.myapplication), pid 18182
(e.myapplication)
答案1
得分: 2
确保你已经实施了以下所有步骤：
1- 添加仓库：
你应该按照以下写入的顺序添加这些仓库。（buld.gradle:project）
repositories {
google()
mavenCentral()
}
2- 添加ExoPlayer完整模块依赖
implementation 'com.google.android.exoplayer:exoplayer:2.11.4'
3- 开启Java 8支持（buld.gradle - module:app）
android {
...
compileOptions {
targetCompatibility JavaVersion.VERSION_1_8
}
}
英文翻译
Make Sure you are implemented all below steps :
1- Add repositories:
you should add add these repos exactly with writted order. (buld.gradle:project)
repositories {
google()
mavenCentral()
}
2- Add ExoPlayer full module dependency
implementation 'com.google.android.exoplayer:exoplayer:2.11.4'
3- Turn on Java 8 support (buld.gradle - module:app)
android{
...
compileOptions {
targetCompatibility JavaVersion.VERSION_1_8
}
}
答案2
得分: 0
跟进@Yasin的回答。
随着谷歌决定在2022年停用jcenter，您可能会遇到另一个问题——您当前的旧版本ExoPlayer只提供在jcenter上，而不在google上。因此，我建议您尽快迁移到最新版本的ExoPlayer，即v15，这个版本保证可以在google上找到。
英文翻译
Follow up on @Yasin's answer.
With Google's decision to sunset jcenter in 2022, you might run into another problem - that is your current old version of ExoPlayer is only provided on jcenter but not on google. So I would suggest you to migrate to latest version of ExoPlayer, i.e. v15, as soon as possible - which is guaranteed to be found on google.
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