Commit graph

1007 commits

Author SHA1 Message Date
olly
fbe840e880 Upgrade OkHttp dependency to 3.12.8
OkHttp 3.12.7 introduced a regression, which was fixed in 3.12.8.

PiperOrigin-RevId: 291695577
2020-01-27 19:08:45 +00:00
olly
7aefaa7d68 extensions/av1: use -O2 for release builds
+ force arm (over thumb) mode for 32-bit builds

-O2 improves performance ~30-40% over the default -Oz depending on the
resolution; this is similar to what is done for vp9 which uses -O3.

PiperOrigin-RevId: 290318121
2020-01-27 19:06:17 +00:00
olly
dfa4d55f50 Fix DownloadService resumption
- DownloadManagerHelper now passes all downloads to the
  DownloadService when the service is attached (and once
  the downloads are known). The service then starts the
  foreground notification updater if necessary. This fixes
  the ref'd issue.
- Don't call getScheduler() if the service is background
  only. This was already documented to be the case on the
  DownloadService constructor.
- If the service is started in the foreground on SDK level
  26 and higher, satisfy the condition to move the service
  to the foreground in onStartCommand rather than in stop().
  It's much more obviously correct, and should produce the
  same end result.

Issue: #6798
PiperOrigin-RevId: 290050024
2020-01-17 14:01:38 +00:00
olly
ca11e56fe6 Add tests to validate FLAC decoder output
PiperOrigin-RevId: 289091494
2020-01-17 13:57:41 +00:00
olly
4e767faa1c Fix extension FLAC decoder to correctly handle non-16-bit depths
PiperOrigin-RevId: 288860159
2020-01-17 13:56:35 +00:00
kimvde
7fe55cd468 Use FlacLibrary.isAvailable in FlacExtractor selection
PiperOrigin-RevId: 288667790
2020-01-17 13:55:40 +00:00
olly
bf9a61d62f Upgrade OkHttp library to fix HTTP2 issue
Issue: #4078
PiperOrigin-RevId: 288651166
2020-01-17 13:55:24 +00:00
kimvde
d1839f141a Add comment explaining FlacBinarySearchSeeker output
PiperOrigin-RevId: 288464154
2020-01-17 13:54:58 +00:00
olly
97be06529c Use MIME types rather than PCM encodings for ALAW and MLAW
PiperOrigin-RevId: 287999703
2020-01-17 13:52:47 +00:00
andrewlewis
3cf88bb48b Fix typos
PiperOrigin-RevId: 287810018
2020-01-17 13:52:06 +00:00
kimvde
910bd8bdc5 Implement binary search seeking for FLAC extractor
PiperOrigin-RevId: 284814594
2020-01-17 13:42:07 +00:00
kimvde
54413c26d4 Make metadata field nullable in FlacStreamMetadata
This makes the format metadata null (instead of an empty Metadata
object) when it is not provided, and is therefore consistent with the
other extractors behavior.

PiperOrigin-RevId: 284171148
2020-01-17 13:37:58 +00:00
andrewlewis
023e141be8 Verify metadata in extractor tests
PiperOrigin-RevId: 283960017
2020-01-17 13:36:40 +00:00
kimvde
630992d05b Allow no output frame holder BinarySearchSeeker
PiperOrigin-RevId: 283544187
2020-01-17 13:29:44 +00:00
kimvde
f09f62da4f Expose metadata in FLAC extractor
PiperOrigin-RevId: 281538423
2020-01-17 13:20:54 +00:00
kimvde
dcebf93ab4 Add Java FLAC extractor
Seeking, live streams support and exposure of vorbis and ID3 data
are not part of this commit.

Issue: #6406
PiperOrigin-RevId: 281083332
2020-01-17 13:17:53 +00:00
andrewlewis
72ff4504d3 Add troubleshooting instructions for decoding extensions
PiperOrigin-RevId: 286585978
2019-12-20 16:59:52 +00:00
olly
739517bd5e Fix FLAC seeking when the last seek point is a placeholder
PiperOrigin-RevId: 285449865
2019-12-18 19:28:31 +00:00
tonihei
e97b8347eb Add IntDefs for renderer capabilities.
This simplifies documentation and adds compiler checks that the correct values
are used.

PiperOrigin-RevId: 283754163
2019-12-06 23:23:42 +00:00
bachinger
9e238eb6d3 MediaSessionConnector: Support ACTION_SET_CAPTIONING_ENABLED
PiperOrigin-RevId: 283546707
2019-12-06 22:47:15 +00:00
andrewlewis
78e72abbc4 Remove row VP9 multi-threading option
PiperOrigin-RevId: 283319944
2019-12-06 22:39:34 +00:00
olly
8e44e3b795 Remove LibvpxVideoRenderer from nullness blacklist
PiperOrigin-RevId: 283310946
2019-12-06 22:39:21 +00:00
olly
815ec8afab Provide instructions for building extensions using Windows PowerShell
PiperOrigin-RevId: 283296427
2019-12-06 22:38:51 +00:00
andrewlewis
5f465f770b Remove AdsManager listeners on release
Issue: #6687
PiperOrigin-RevId: 283023548
2019-12-06 22:37:35 +00:00
andrewlewis
d30b0285a3 Fix audio processor draining for reconfiguration
When transitioning to a new stream in a different format, the audio
processors are reconfigured. After this, they are drained and then
flushed so that they are ready to handle data in updated formats for the
new stream.

Before this change, some audio processors made the assumption that after
reconfiguration no more input would be queued in their old input format,
but this assumption is not correct: during draining more input may be
queued. Fix this behavior so that the new configuration is not referred
to while draining and only becomes active once flushed.

Issue: #6601
PiperOrigin-RevId: 282515359
2019-11-27 22:40:13 +00:00
andrewlewis
07b3cbc361 Add AudioProcessor.AudioFormat
Issue: #6601
PiperOrigin-RevId: 282515179
2019-11-27 22:34:12 +00:00
andrewlewis
a2b3ad863d Always drain/flush AudioProcessors after configuration
This simplifies the contract of configure and is in preparation for
fixing a bug where more input can't be queued when draining audio
processors for a configuration change.

Issue: #6601
PiperOrigin-RevId: 282514367
2019-11-27 22:34:05 +00:00
andrewlewis
9be09b35e2 Add AV1 to supported formats
PiperOrigin-RevId: 281724630
2019-11-22 15:38:53 +00:00
aquilescanta
b5d9935361 Deprecate public renderer constructors that take a DrmSessionManager
PiperOrigin-RevId: 281086336
2019-11-19 15:10:42 +00:00
andrewlewis
8c848a2a53 Remove option to disable loop filter for VP9
PiperOrigin-RevId: 281039634
2019-11-19 15:08:53 +00:00
bachinger
07bfab8e4c document media button handling prior to API level 21
ISSUE: #6545
PiperOrigin-RevId: 281032120
2019-11-19 15:07:30 +00:00
olly
6df92fdd3f Update VP9 extension README to ref NDK r20
PiperOrigin-RevId: 279899984
2019-11-15 05:14:19 +00:00
aquilescanta
53283ecb52 Add CastPlayer tests for repeatMode masking
PiperOrigin-RevId: 279091742
2019-11-15 05:12:42 +00:00
kimvde
d1da3d925b Fix FLAC bit rate computation
PiperOrigin-RevId: 279088193
2019-11-15 05:12:34 +00:00
kimvde
a226bd0d69 Fix extractor sniffing in FLAC extension
Assuming that a flac stream starts with bytes
['f', 'L', 'a', 'C', 0, 0, 0, 0x22] is not always correct as it could
also start with ['f', 'L', 'a', 'C', 0x80, 0, 0, 0x22]
(see https://xiph.org/flac/format.html#metadata_block_streaminfo).

PiperOrigin-RevId: 279080562
2019-11-15 05:12:25 +00:00
olly
355ed11a3c Suppress warnings emitted by Checker Framework version 2.11.1
More information:
https://docs.google.com/document/d/16tpK6aXqN68PvTyvt4siM-m7f0NXi_8xEeitLDzr8xY/edit?usp=sharing

Tested:
    TAP --sample ran all affected tests and none failed
    http://test/OCL:278915274:BASE:278884711:1573074344615:a6701677
PiperOrigin-RevId: 279080514
2019-11-15 05:12:17 +00:00
kimvde
29d110b7eb Fix FLAC extension tests
- Add @Test annotations.
- Fix seeking to ignore potential placeholders
  (see https://xiph.org/flac/format.html#metadata_block_seektable).

PiperOrigin-RevId: 279074092
2019-11-15 05:12:09 +00:00
kimvde
c8170e18d0 Update AndroidX Test versions to latest
Split the version of the sublibraries because their latest version
number is different. See
https://developer.android.com/jetpack/androidx/releases/test#1.2.0.

PiperOrigin-RevId: 278585090
2019-11-05 16:18:38 +00:00
olly
46d58b5eda Add missing IntDef case in switch
PiperOrigin-RevId: 278332276
2019-11-05 16:17:54 +00:00
olly
880b879e8c Suppress warnings emitted by Checker Framework version 2.11.1
More information:
https://docs.google.com/document/d/16tpK6aXqN68PvTyvt4siM-m7f0NXi_8xEeitLDzr8xY/edit?usp=sharing

Tested:
    TAP train for global presubmit queue
    http://test/OCL:278152710:BASE:278144052:1572760370662:22459c12
PiperOrigin-RevId: 278241536
2019-11-05 16:17:39 +00:00
olly
c5c50078d7 Reset MediaSession shuffle/repeat modes if player is null
- This is for consistency with PlayerControlView.

- Also update PlayerNotificationManager notification if shuffle
  mode changes. This is for consistency with what happens when
  the repeat mode changes. By default the notification will be
  unchanged, but custom implementations can extend and then
  override createNotification, and given these modes change
  infrequently it feels like we can just do this. The alternative
  for achieving consistency would be to remove handling of repeat
  mode changes.

Issue: #6582
PiperOrigin-RevId: 277925094
2019-11-05 16:16:45 +00:00
andrewlewis
a4e7274cca Update audio extension build configurations
- Fix FLAC extension build (currently broken due to use of std::array,
  but fixed by migrating to NDK r20).
- Move opus and ffmpeg extensions to NDK r20. For ffmpeg, upgrade to
  release 4.2 which requires using libswresample and updates to the
  build script.

Issue: #6601
PiperOrigin-RevId: 277924119
2019-11-05 16:16:38 +00:00
andrewlewis
656556b828 Clean up naming for GLSurfaceViews
PiperOrigin-RevId: 277896757
2019-11-05 16:15:29 +00:00
olly
981008f76e Fix field-can-be-local warnings
PiperOrigin-RevId: 277732159
2019-11-05 16:15:06 +00:00
aquilescanta
0f312561e5 Add shuffle and repeat modes to media session playback state invalidation
Which ensures both get updated when the MediaSessionConnector player
changes.

Issue:#6582
PiperOrigin-RevId: 277254889
2019-10-30 08:51:35 +00:00
aquilescanta
bae2b1e4bc Add tests for playWhenReady masking
PiperOrigin-RevId: 277057328
2019-10-30 08:51:05 +00:00
olly
8ec6cf154c Fix incorrect anamorphic handling in Leanback extension
The leanback library doesn't know about non-square pixels. So if
we're playing content that uses non-square pixels, we need to adjust
the video dimensions that we provide to leanback such that it
renders the video with the correct aspect ratio.

PiperOrigin-RevId: 277042560
2019-10-30 08:50:49 +00:00
ibaker
7277df3547 Remove @NonNull where it's implied by @NonNullApi
Also remove it from all tests, these aren't covered by the null-checker

Covered by the following package-info.java files:
- j/c/g/a/exoplayer2/ext/mediasession/package-info.java
- j/c/g/a/exoplayer2/package-info.java
- j/c/g/a/exoplayer2/offline/package-info.java
- j/c/g/a/exoplayer2/video/package-info.java
- j/c/g/a/exoplayer2/ui/package-info.java

PiperOrigin-RevId: 277038916
2019-10-30 08:50:42 +00:00
aquilescanta
fc12457c7e Set internal state before setting up cast dependencies
Prevents access of fields before initialization. Also set
remoteMediaClient in the constructor by using setRemoteMediaClient
instead of assigning the field directly, which will (if possible)
pull the state of the receiver in the constructor.

PiperOrigin-RevId: 276660004
2019-10-30 08:49:40 +00:00
olly
47423b3100 Fix code triggering [-Werror, -Wreorder].
Otherwise, it will be a build error once we turn on the error.
Sponge: https://sponge.corp.google.com/target?id=8e88bd90-a716-40f7-9599-b70e9193b297&target=//third_party/java_src/android_libs/exoplayer/v2/extensions/flac/src/main:binary.
PiperOrigin-RevId: 276461029
2019-10-30 08:49:17 +00:00
aquilescanta
101746934f Guard repeatMode masking against regular status updates
PiperOrigin-RevId: 276035838
2019-10-30 08:48:07 +00:00
andrewlewis
51e4f7b260 Fix supplemental data handling with dropped frames
PiperOrigin-RevId: 276024935
2019-10-30 08:47:52 +00:00
aquilescanta
a0843d0e2f Guard playWhenReady masking against regular status updates
PiperOrigin-RevId: 275863101
2019-10-30 08:47:28 +00:00
olly
7ccbc4c436 Remove VR code
- Leaving GvrAudioProcessor for now.
- Removing GvrPlayerActivity because it was never released. Also removing
  related UI classes. These were released, but it's unlikely anyone would
  have been using them directly.

PiperOrigin-RevId: 275822516
2019-10-30 08:47:06 +00:00
bachinger
e6e2dcc58d Rollback of 36f8bd78f7
*** Original commit ***

Rollback of 4ad4e3e4fc

*** Original commit ***

Rollback of 3b22db33ba

*** Original commit ***

add top-level playlist API to ExoPlayer

Public design doc:
https://docs.google.com/document/d/11...

***

PiperOrigin-RevId: 275813737
2019-10-30 08:46:42 +00:00
olly
3150591b0a Minor CastPlayer Javadoc cleanup
PiperOrigin-RevId: 275439892
2019-10-18 17:42:58 +01:00
olly
64786c6ce4 Refactor GlViewGroup to ViewRenderer
GlViewGroup doesn't work properly as an actual ViewGroup. For example,
it doesn't support addition of child views after instantiation. This
change turns the class into a renderer, which is also more consistent
with other classes in the package.

PiperOrigin-RevId: 275322295
2019-10-18 17:42:19 +01:00
bachinger
36f8bd78f7 Rollback of 4ad4e3e4fc
*** Original commit ***

Rollback of 3b22db33ba

*** Original commit ***

add top-level playlist API to ExoPlayer

Public design doc:
https://docs.google.com/document/d/11h0S91KI5TB3NNZUtsCzg0S7r6nyTnF_tDZZAtmY93g

Issue: #6161

***

***

PiperOrigin-RevId: 275276158
2019-10-18 17:42:03 +01:00
olly
7dede17d97 Make GvrPlayerActivity call its subclass to instantiate a player
It's more explicit and simpler than having the subclass call up into
the activity.

PiperOrigin-RevId: 274881350
2019-10-15 23:08:38 +01:00
olly
5e538a2a28 Clean up GvrPlayerActivity
PiperOrigin-RevId: 274845045
2019-10-15 23:08:23 +01:00
tonihei
a95f0643b9 Set isLive flag in CastTimeline based on MediaInfo.
Issue:#2668
PiperOrigin-RevId: 274793644
2019-10-15 23:08:08 +01:00
kimvde
f133766b40 Improve ffmpeg build instructions
- Simplify the supported formats configuration by moving it to a
  separate variable, therefore avoiding updating the COMMON_OPTIONS
  variable in the ffmpeg build command.
- Move the ffmpeg build command to a shell script.

PiperOrigin-RevId: 274778232
2019-10-15 23:07:45 +01:00
olly
bc75b9904c Fix test coverage failure for G3 exoplayer
Generates a manifest to have Google3InstrumentationTestRunner in order to fix the error in Zapfhahn (service to measure test coverage)

PiperOrigin-RevId: 274754720
2019-10-15 23:07:38 +01:00
aquilescanta
c996391b83 Register cast module
PiperOrigin-RevId: 274568660
2019-10-14 14:48:21 +01:00
andrewlewis
1c66010b4a Add MediaFormat on video frame metadata listener
This is useful for apps that want to access HDR metadata that MediaCodec puts
in its output format.

PiperOrigin-RevId: 274169985
2019-10-13 12:41:47 +01:00
sofijajvc
d01d8f0344 Use google cpu_features library
Currently, ndk cpu-features is being used.
This is now deprecated and google open-source
cpu_features library is recommended.

PiperOrigin-RevId: 273987647
2019-10-10 18:55:50 +01:00
sofijajvc
62618f24ec Remove copybara exclusions and add extension to the demo app
Issue: #3353
PiperOrigin-RevId: 273949689
2019-10-10 14:46:16 +01:00
sofijajvc
ad50f62eec Remove method for setting custom gav1 libraries
PiperOrigin-RevId: 273929000
2019-10-10 14:45:49 +01:00
sofijajvc
f098562208 Fix comments in AV1 extension
PiperOrigin-RevId: 273928626
2019-10-10 14:45:40 +01:00
andrewlewis
3574345960 Fail av1 extension build if CMake is missing
If a user has checked out libgav1 they almost certainly want to
build the extension, so fail if CMake is not present but
libgav1 is present. Also add a note to the README linking to
instructions for installing CMake.

Also remove the NDK check, as ndk.dir is apparently deprecated
and Android Studio appears to install this automatically anyway.

PiperOrigin-RevId: 273918142
2019-10-10 14:45:23 +01:00
sofijajvc
5cf82a5079 Support GL rendering with SimpleExoPlayer and PlayerView
PiperOrigin-RevId: 273760294
2019-10-10 14:45:14 +01:00
aquilescanta
a35a0925ed Mask repeatMode in CastPlayer
When the user calls setRepeatMode, the state modifications are
observed as immediate, in spite of being sent to the receiver app
as asynchronous operations.

PiperOrigin-RevId: 273754931
2019-10-10 14:45:06 +01:00
aquilescanta
5775a47010 Remove maybe prefix for cast setting methods
Also move the masking internal state update before the message
dispatch, so as to ensure the result of the operation prevails
over the masking state.

PiperOrigin-RevId: 273740585
2019-10-10 14:44:57 +01:00
sofijajvc
1312a54295 Avoid sync failures if libgav1 isn't present
PiperOrigin-RevId: 273734495
2019-10-10 14:44:48 +01:00
sofijajvc
70abbb9689 Add test AV1 video to demo app
PiperOrigin-RevId: 273706425
2019-10-10 14:44:20 +01:00
aquilescanta
dddce4307b Mask playWhenReady state in CastPlayer
When the user calls setPlayWhenReady, the state modifications are
observed as immediate, in spite of being sent to the receiver app
as asynchronous operations.

PiperOrigin-RevId: 273289768
2019-10-07 16:32:19 +01:00
aquilescanta
29eebca5c5 Fix section comments in CastPlayer
PiperOrigin-RevId: 273270892
2019-10-07 16:32:11 +01:00
sofijajvc
8f3a363dd2 Add OpenGL support to av1 extension: Libgav1VideoRenderer
Move reusable code from LibvpxVideoRenderer to SimpleDecoderVideoRenderer.
Pass outputBuffer to renderOutputBuffer method instead of keeping the reference in the renderer.

PiperOrigin-RevId: 272899549
2019-10-07 16:31:39 +01:00
olly
efe6e6408a Cleanup: Only clamp seek positions for FFWD/RWND
It's confusing that seekTo(player, windowIndex, positionMs) does
clamping, because it only makes sense if windowIndex is the current
window.

Note: This doesn't actually fix anything (other than code clarity).
In cases where we were passing other windowIndices, we always
passed 0 as the position and so the clamping logic wouldn't have
had any effect.
PiperOrigin-RevId: 272857104
2019-10-04 13:33:09 +01:00
Oliver Woodman
6e65a71806 Merge pull request #6379 from wingyippp:flac-seek-map-two-points
PiperOrigin-RevId: 272856747
2019-10-04 13:32:59 +01:00
olly
8453d07f54 Remove unnecessary DeleteLocalRef usage
Keeping the ones inside loops, because theoretically they
can be useful there (in practice, for this use case, it's
highly unlikely to make any difference).

PiperOrigin-RevId: 272834073
2019-10-04 13:32:42 +01:00
olly
3c235dfc1f Make factories return specific types
PiperOrigin-RevId: 272614917
2019-10-04 13:31:40 +01:00
wingyippp
8ce8e351e1 new int64_t[4] after check mSeekTable supported 2019-10-03 14:40:39 +08:00
wingyippp
03ba1c9a2f return null if Seek Table is not supported. proguard in flac-extension 2019-10-03 13:50:17 +08:00
tonihei
dd4f9bcaae Add Timeline.Window.isLive
This flag is currently merged into Window.isDynamic, which isn't always true
because
1. A window can be dynamic for other reasons (e.g. when the duration is still
missing).
2. A live stream can be become non-dynamic when it ends.

Issue:#2668
Issue:#5973
PiperOrigin-RevId: 271999378
2019-10-02 21:28:43 +01:00
sofijajvc
7c199eb1ad Move vpx constant for setting output renderer to common constants file
This will be used by both av1 and vp9 extensions.

PiperOrigin-RevId: 271949754
2019-10-02 21:28:05 +01:00
sofijajvc
36d3fef2b5 Update vpx README file
PiperOrigin-RevId: 271942692
2019-10-02 21:27:50 +01:00
andrewlewis
9f8002f16a Update LINT.IfChange for extension constants
PiperOrigin-RevId: 271617996
2019-10-02 21:27:42 +01:00
sofijajvc
22c3be75ea Extract vpx code used for GL rendering to common classes
This will be used by both vp9 and av1 Exoplayer extensions.

PiperOrigin-RevId: 271568429
2019-10-02 21:27:27 +01:00
ibaker
c5b6c6229b Simplify the ffmpeg build instructions a little
In-line EXOPLAYER_ROOT which only has one reference. And change
FFMPEG_EXT_PATH to always include "/jni"

PiperOrigin-RevId: 270866662
2019-10-02 21:25:48 +01:00
bachinger
4ad4e3e4fc Rollback of 3b22db33ba
*** Original commit ***

add top-level playlist API to ExoPlayer

Public design doc:
https://docs.google.com/document/d/11h0S91KI5TB3NNZUtsCzg0S7r6nyTnF_tDZZAtmY93g

Issue: #6161

***

PiperOrigin-RevId: 270728267
2019-10-02 21:25:39 +01:00
christosts
5695bae9d8 Remove DataSpec.FLAG_ALLOW_ICY_METADATA
Remove the flag DataSpec.FLAG_ALLOW_ICY_METADATA. Instead, set the
header IcyHeaders.REQUEST_HEADER_ENABLE_METADATA_NAME in the DataSpec
httpRequestHeaders.

BUG:134034248
PiperOrigin-RevId: 270662676
2019-10-02 21:25:07 +01:00
sofijajvc
47ad497aa8 Add android config option for vp9 build
PiperOrigin-RevId: 270640701
2019-10-02 21:24:59 +01:00
olly
7fff1dfd9c Remove stray line of code (it's duplicated below)
PiperOrigin-RevId: 270289374
2019-09-20 17:49:03 +01:00
bachinger
3b22db33ba add top-level playlist API to ExoPlayer
Public design doc:
https://docs.google.com/document/d/11h0S91KI5TB3NNZUtsCzg0S7r6nyTnF_tDZZAtmY93g

Issue: #6161
PiperOrigin-RevId: 269584512
2019-09-18 23:23:13 +01:00
tonihei
c5ceefd609 Fix playback speed in MediaSessionConnector
The playback speed set in MediaSession's PlaybackStateCompat needs to be the
actual speed at which the playback position progresses and not the user-defined
target speed.

This fixed a bug where the position advances although the player lost audio
focus.

Issue:#6203
PiperOrigin-RevId: 269295249
2019-09-16 23:31:41 +01:00
tonihei
e784d2c507 Add Player.isPlaying and Player.getPlaybackSuppressionReason
The player may suppress playback when waiting for audio focus even if the
state==Player.READY. There is currently no getter or callback to obtain this
piece of information for UI updates or analytics.

Also, it's a important derived state to know whether the playback position is
advancing. Add isPlaying and the corresponding callback to allow retrieving
this information more easily.

Issue:#6203
PiperOrigin-RevId: 268921721
2019-09-16 23:31:20 +01:00
olly
1d3d92ee4b Upgrade to OkHttp 3.12.5
Issue: #4078
PiperOrigin-RevId: 268887744
2019-09-13 13:51:35 +01:00
bachinger
f08258e48d disable seekbar in media style notification for live stream
ISSUE: #6416
PiperOrigin-RevId: 268673895
2019-09-13 13:51:04 +01:00
wingyippp
070aab7225 return SeekPoints directly for flacGetSeekPoints JNI method. update the proguard-rules.txt 2019-09-10 20:19:51 +08:00