* Playback state. One of {@link #STATE_IDLE}, {@link #STATE_BUFFERING}, {@link #STATE_READY} or
* {@link #STATE_ENDED}.
@Retention
(RetentionPolicy.SOURCE)
@IntDef
({STATE_IDLE, STATE_BUFFERING, STATE_READY, STATE_ENDED})
@interface
State {}
/** The player does not have any media to play. */
int STATE_IDLE =
1
;
* The player is not able to immediately play from its current position. This state typically
* occurs when more data needs to be loaded.
int
STATE_BUFFERING
=
2
;
* The player is able to immediately play from its current position. The player will be playing if
* {@link #getPlayWhenReady()} is true, and paused otherwise.
int
STATE_READY
=
3
;
/** The player has finished playing the media. */
int
STATE_ENDED
=
4
;
exoplayer-core: Core functionality (required).
exoplayer-dash: Support for DASH content.
exoplayer-hls: Support for HLS content.
exoplayer-smoothstreaming: Support for SmoothStreaming content.
exoplayer-ui: UI components and resources for use with ExoPlayer.
Failed to resolve: com.google.android.exoplayer:exoplayer: 2.13.3
2.13.3前多了一个空格，这个太….，细节有时候不注意就好浪费不少时间。
java.lang.SecurityException: Permission denied (missing INTERNET permission?)
at java.net.Inet6AddressImpl.lookupHostByName(Inet6AddressImpl.java:150)
at java.net.Inet6AddressImpl.lookupAllHostAddr(Inet6AddressImpl.java:103)
at java.net.InetAddress.getAllByName(InetAddress.java:1152)
at com.android.okhttp.Dns$1.lookup(Dns.java:41)
at com.android.okhttp.internal.http.RouteSelector.resetNextInetSocketAddress(RouteSelector.java:178)
at com.android.okhttp.internal.http.RouteSelector.nextProxy(RouteSelector.java:144)
at com.android.okhttp.internal.http.RouteSelector.next(RouteSelector.java:86)
at com.android.okhttp.internal.http.StreamAllocation.findConnection(StreamAllocation.java:176)
at com.android.okhttp.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:128)
at com.android.okhttp.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
at com.android.okhttp.internal.http.HttpEngine.connect(HttpEngine.java:289)
at com.android.okhttp.internal.http.HttpEngine.sendRequest(HttpEngine.java:232)
at com.android.okhttp.internal.huc.HttpURLConnectionImpl.execute(HttpURLConnectionImpl.java:465)
at com.android.okhttp.internal.huc.HttpURLConnectionImpl.connect(HttpURLConnectionImpl.java:131)
at com.android.okhttp.internal.huc.DelegatingHttpsURLConnection.connect(DelegatingHttpsURLConnection.java:90)
at com.android.okhttp.internal.huc.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:30)
at com.google.android.exoplayer2.upstream.DefaultHttpDataSource.makeConnection(DefaultHttpDataSource.java:641)
at com.google.android.exoplayer2.upstream.DefaultHttpDataSource.makeConnection(DefaultHttpDataSource.java:528)
at com.google.android.exoplayer2.upstream.DefaultHttpDataSource.open(DefaultHttpDataSource.java:349)
at com.google.android.exoplayer2.upstream.DefaultDataSource.open(DefaultDataSource.java:201)
at com.google.android.exoplayer2.upstream.StatsDataSource.open(StatsDataSource.java:84)
at com.google.android.exoplayer2.source.ProgressiveMediaPeriod$ExtractingLoadable.load(ProgressiveMediaPeriod.java:1015)
at com.google.android.exoplayer2.upstream.Loader$LoadTask.run(Loader.java:415)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
at java.lang.Thread.run(Thread.java:919)
2021-05-15 18:41:17.414 11144-11144/?I/av.mediajourne:Notlate-enabling-Xcheck:jni(alreadyon)2021-05-15 18:41:17.487 11144-11144/?E/av.mediajourne: Unknown bits set in runtime_flags:0x80002021-05-15 18:41:17.489 11144-11144/?W/av.mediajourne: Unexpected CPU variant for X86 using defaults:x86
