-1
Exoplayerを使用してAndroidアプリケーションでビデオを再生しましたが、結果を表示できません。コードを見ると、この問題で私を助けてくださいExoplayerを使用してAndroidアプリケーションでビデオを再生しましたが、結果を表示できません
私のxmlファイルはvideo.xml
Video.java
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:card_view="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<android.support.design.widget.AppBarLayout
android:id="@+id/appbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:elevation="4dp"
android:theme="@style/AppTheme.AppBarOverlay">
<include layout="@layout/toolbar" />
</android.support.design.widget.AppBarLayout>
<android.support.v4.widget.NestedScrollView
android:id="@+id/nested"
android:layout_width="match_parent"
android:layout_height="match_parent"
App: layout_behavior="@string/appbar_scrolling_view_behavior">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:clipToPadding="false"
android:orientation="vertical">
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:clipToPadding="false"
card_view:cardElevation="4dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<com.google.android.exoplayer2.ui.SimpleExoPlayerView
android:id="@+id/videoView1"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:orientation="horizontal"
android:padding="@dimen/activity_horizontal_margin">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:orientation="horizontal">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingStart="@dimen/activity_horizontal_margin">
<TextView
android:id="@+id/teacher_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Teacher Name"
android:textStyle="bold" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="devalyaonline.com"
android:textAppearance="@android:style/TextAppearance.Small" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="@color/colorButtonDisabled"
android:gravity="center_vertical">
<TextView
android:id="@+id/count_comment"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="@dimen/activity_horizontal_margin"
android:text="0 comment"
android:textAppearance="@android:style/TextAppearance.Medium" />
</LinearLayout>
<android.support.v7.widget.RecyclerView
android:id="@+id/comment_recycler_view"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:clickable="true"
android:scrollbars="vertical"
android:stateListAnimator="@android:anim/fade_in" />
</LinearLayout>
</android.support.v7.widget.CardView>
</LinearLayout>
</android.support.v4.widget.NestedScrollView>
</LinearLayout>
マイActivityクラスファイル
です
public class Video extends AppCompatActivity { SimpleExoPlayerView videoView; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_video); Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); setSupportActionBar(toolbar); getSupportActionBar().setDisplayHomeAsUpEnabled(true); videoView = (SimpleExoPlayerView) findViewById(R.id.videoView1); CallVideo(); } public void CallVideo() { Intent get_details = getIntent(); final int id = Integer.parseInt(get_details.getStringExtra("id")); final String video_url = get_details.getStringExtra("video_url"); sessionManager = new SessionManager(getApplicationContext()); // Get data from Stored value HashMap<String, String> get_token = sessionManager.getUserDetails(); // Get Token String token = get_token.get(SessionManager.KEY_TOKEN); String username = get_token.get(SessionManager.KEY_FULL_NAME); // 1. Create a default TrackSelector BandwidthMeter bandwidthMeter = new DefaultBandwidthMeter(); TrackSelection.Factory videoTrackSelectionFactory = new AdaptiveTrackSelection.Factory(bandwidthMeter); TrackSelector trackSelector = new DefaultTrackSelector(videoTrackSelectionFactory); // 2. Create the player final SimpleExoPlayer player = ExoPlayerFactory.newSimpleInstance(getApplicationContext(), trackSelector); ApiInterface apiService = ApiClient.createClient(ApiInterface.class); String video_base_Url = "https://api.vimeo.com/videos/" + video_url; final String Video_Token = "Bearer My_Video_Token"; Call<Videos> video_Call = apiService.getVideo(video_base_Url, Video_Token); video_Call.enqueue(new Callback<Videos>() { @Override public void onResponse(Call<Videos> call, Response<Videos> response) { Videos o = response.body(); String uriPath = o.getUri(); Uri videouri = Uri.parse(uriPath); // Bind the player to the view. videoView.setPlayer(player); // Measures bandwidth during playback. Can be null if not required. DefaultBandwidthMeter bandwidthMeter = new DefaultBandwidthMeter(); // Produces DataSource instances through which media data is loaded. DataSource.Factory dataSourceFactory = new DefaultDataSourceFactory(getApplicationContext(), Util.getUserAgent(getApplicationContext(), "DevalyaAndroidApp"), bandwidthMeter); // Produces Extractor instances for parsing the media data. ExtractorsFactory extractorsFactory = new DefaultExtractorsFactory(); // This is the MediaSource representing the media to be played. MediaSource videoSource = new ExtractorMediaSource(videouri, dataSourceFactory, extractorsFactory, null, null); // Prepare the player with the source. player.prepare(videoSource); player.setPlayWhenReady(true); player.release(); } @Override public void onFailure(Call<Videos> call, Throwable t) { } }); } } この出力を得ることが
