Question

Is there a way to hook into the Play/Pause click events of the SimpleExoPlayerView controls? I'm trying to hookup chromecast to my play activity and i need to be able to respond to play events to determine if exoplayer should play the content or it should be sent to chromecast.

I thought onPlayerStateChanged might help with this but i can't see a ExoPlayer.STATE_PLAYING state.

Answer 1

试试这个解决方案：

SimpleExoPlayerView simpleExoPlayerView = (SimpleExoPlayerView)findViewById(R.id.simpleExoView);
        simpleExoPlayerView.setControlDispatcher(new PlaybackControlView.ControlDispatcher() {
            @Override
            public boolean dispatchSetPlayWhenReady(ExoPlayer exoPlayer, boolean b) {

            // implement what you need

            return b;
        }

        @Override
        public boolean dispatchSeekTo(ExoPlayer exoPlayer, int i, long l) {
            return false;
        }
    });

Answer 2

以XML格式

           <androidx.constraintlayout.widget.ConstraintLayout
            android:id="@+id/mainlayout"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:background="@color/bgFrag">

            <com.google.android.exoplayer2.ui.PlayerView
                android:id="@+id/playerview"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:visibility="visible"
                app:use_controller="true"
                app:controller_layout_id="@layout/item_player_controler"
                app:keep_content_on_player_reset="true"
                app:layout_constraintBottom_toBottomOf="parent"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintTop_toTopOf="parent"
                app:resize_mode="zoom"
                app:shutter_background_color="@color/transperent">


            </com.google.android.exoplayer2.ui.PlayerView>
            

            <ImageView
                android:id="@+id/ivExoPlayPause"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:scaleType="centerInside"
                android:visibility="invisible"
                app:layout_constraintBottom_toBottomOf="parent"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintTop_toTopOf="parent"
                app:srcCompat="@drawable/ic_play" />
</<androidx.constraintlayout.widget.ConstraintLayout>

在Java中

videoviewholder.playerview.findViewById(R.id.exo_play).setOnClickListener(view->{
                    ToastUtils.showShort("play");
                    videoviewholder.videoItemBinding.ivExoPlayPause.setVisibility(View.INVISIBLE);
                    videoviewholder.videoItemBinding.playerview.getPlayer().setPlayWhenReady(true);
    
                });

   videoviewholder.playerview.findViewById(R.id.exo_pause).setOnClickListener(view->{
                    ToastUtils.showShort("pause");
                    videoviewholder.videoItemBinding.ivExoPlayPause.setVisibility(View.VISIBLE);
                    videoviewholder.videoItemBinding.playerview.getPlayer().setPlayWhenReady(false);
    
                });
    
                videoviewholder.playerview.setControllerAutoShow(true);
                videoviewholder.playerview.setControllerShowTimeoutMs(0);
                videoviewholder.playerview.setControllerHideOnTouch(false);
                videoviewholder.playerview.setPlayer(player);

Android Exoplayer SimpleExoPlayerView Play/Pause events

2 个答案: