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Java TvInputManager类代码示例

本文整理汇总了Java中android.media.tv.TvInputManager类的典型用法代码示例。如果您正苦于以下问题：Java TvInputManager类的具体用法？Java TvInputManager怎么用？Java TvInputManager使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


TvInputManager类属于android.media.tv包，在下文中一共展示了TvInputManager类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: onCreate

import android.media.tv.TvInputManager; //导入依赖的package包/类
@Override
public void onCreate() {
    super.onCreate();
    mHandlerThread = new HandlerThread(getClass().getSimpleName());
    mHandlerThread.start();
    mDbHandler = new Handler(mHandlerThread.getLooper());
    mCaptioningManager = (CaptioningManager) getSystemService(Context.CAPTIONING_SERVICE);

    setTheme(android.R.style.Theme_Holo_Light_NoActionBar);

    mSessions = new ArrayList<>();
    IntentFilter intentFilter = new IntentFilter();
    intentFilter.addAction(TvInputManager.ACTION_BLOCKED_RATINGS_CHANGED);
    intentFilter.addAction(TvInputManager.ACTION_PARENTAL_CONTROLS_ENABLED_CHANGED);
    registerReceiver(mParentalControlsBroadcastReceiver, intentFilter);
}
开发者ID:nejtv，项目名称:androidtv-sample，代码行数:17，代码来源:RichTvInputService.java

示例2: resumeToWatchedPositionIfNeeded

import android.media.tv.TvInputManager; //导入依赖的package包/类
private void resumeToWatchedPositionIfNeeded() {
    if (mInitialSeekPositionMs != TvInputManager.TIME_SHIFT_INVALID_TIME) {
        mTvView.timeShiftSeekTo(getRealSeekPosition(mInitialSeekPositionMs,
                SEEK_POSITION_MARGIN_MS) + mStartPositionMs);
        mInitialSeekPositionMs = TvInputManager.TIME_SHIFT_INVALID_TIME;
    }
    if (mPauseOnPrepared) {
        mTvView.timeShiftPause();
        mPlaybackState = PlaybackState.STATE_PAUSED;
        mPauseOnPrepared = false;
    } else {
        mTvView.timeShiftResume();
        mPlaybackState = PlaybackState.STATE_PLAYING;
    }
    mCallback.onPlaybackStateChanged(mPlaybackState, 1);
}
开发者ID:trevd，项目名称:android_packages_apps_tv，代码行数:17，代码来源:DvrPlayer.java

示例3: updateWatchAction

import android.media.tv.TvInputManager; //导入依赖的package包/类
private void updateWatchAction() {
    List<RecordedProgram> programs = mDvrDataManager.getRecordedPrograms(mSeries.getId());
    Collections.sort(programs, RecordedProgram.EPISODE_COMPARATOR);
    mRecommendRecordedProgram = getRecommendProgram(programs);
    if (mRecommendRecordedProgram == null) {
        mActionsAdapter.clear(ACTION_WATCH);
    } else {
        String episodeStatus;
        if(mDvrWatchedPositionManager.getWatchedStatus(mRecommendRecordedProgram)
                == DvrWatchedPositionManager.DVR_WATCHED_STATUS_WATCHING) {
            episodeStatus = mResumeLabel;
            mInitialPlaybackPositionMs = mDvrWatchedPositionManager
                    .getWatchedPosition(mRecommendRecordedProgram.getId());
        } else {
            episodeStatus = mWatchLabel;
            mInitialPlaybackPositionMs = TvInputManager.TIME_SHIFT_INVALID_TIME;
        }
        String episodeDisplayNumber = mRecommendRecordedProgram.getEpisodeDisplayNumber(
                getContext());
        mActionsAdapter.set(ACTION_WATCH, new Action(ACTION_WATCH,
                episodeStatus, episodeDisplayNumber, mWatchDrawable));
    }
}
开发者ID:trevd，项目名称:android_packages_apps_tv，代码行数:24，代码来源:SeriesRecordingDetailsFragment.java

示例4: onRecordedProgramsRemoved

import android.media.tv.TvInputManager; //导入依赖的package包/类
@Override
public void onRecordedProgramsRemoved(RecordedProgram... recordedPrograms) {
    boolean needToUpdateCardView = false;
    for (RecordedProgram recordedProgram : recordedPrograms) {
        if (TextUtils.equals(recordedProgram.getSeriesId(),
                mSeriesRecording.getSeriesId())) {
            if (mWatchedPositionManager.getWatchedPosition(recordedProgram.getId())
                    == TvInputManager.TIME_SHIFT_INVALID_TIME) {
                mWatchedPositionManager.removeListener(this, recordedProgram.getId());
            }
            needToUpdateCardView = true;
        }
    }
    if (needToUpdateCardView) {
        updateCardViewContent();
    }
}
开发者ID:trevd，项目名称:android_packages_apps_tv，代码行数:18，代码来源:SeriesRecordingPresenter.java

示例5: updateCardViewContent

import android.media.tv.TvInputManager; //导入依赖的package包/类
private void updateCardViewContent() {
    int count = 0;
    int quantityStringID;
    List<RecordedProgram> recordedPrograms =
            mDvrDataManager.getRecordedPrograms(mSeriesRecording.getId());
    if (recordedPrograms.size() == 0) {
        count = mDvrManager.getAvailableScheduledRecording(mSeriesRecording.getId()).size();
        quantityStringID = R.plurals.dvr_count_scheduled_recordings;
    } else {
        for (RecordedProgram recordedProgram : recordedPrograms) {
            if (mWatchedPositionManager.getWatchedPosition(recordedProgram.getId())
                    == TvInputManager.TIME_SHIFT_INVALID_TIME) {
                count++;
            }
        }
        if (count == 0) {
            count = recordedPrograms.size();
            quantityStringID = R.plurals.dvr_count_recordings;
        } else {
            quantityStringID = R.plurals.dvr_count_new_recordings;
        }
    }
    mCardView.setContent(mCardView.getResources()
            .getQuantityString(quantityStringID, count, count), null);
}
开发者ID:trevd，项目名称:android_packages_apps_tv，代码行数:26，代码来源:SeriesRecordingPresenter.java

示例6: onCreateOnActionClickedListener

import android.media.tv.TvInputManager; //导入依赖的package包/类
@Override
protected OnActionClickedListener onCreateOnActionClickedListener() {
    return new OnActionClickedListener() {
        @Override
        public void onActionClicked(Action action) {
            if (action.getId() == ACTION_PLAY_FROM_BEGINNING) {
                startPlayback(mRecordedProgram, TvInputManager.TIME_SHIFT_INVALID_TIME);
            } else if (action.getId() == ACTION_RESUME_PLAYING) {
                startPlayback(mRecordedProgram, mDvrWatchedPositionManager
                        .getWatchedPosition(mRecordedProgram.getId()));
            } else if (action.getId() == ACTION_DELETE_RECORDING) {
                DvrManager dvrManager = TvApplication
                        .getSingletons(getActivity()).getDvrManager();
                dvrManager.removeRecordedProgram(mRecordedProgram);
                getActivity().finish();
            }
        }
    };
}
开发者ID:trevd，项目名称:android_packages_apps_tv，代码行数:20，代码来源:RecordedProgramDetailsFragment.java

示例7: onStart

import android.media.tv.TvInputManager; //导入依赖的package包/类
private void onStart() {
    if (!mStarted) {
        mStarted = true;
        mCancelLoadTask = false;
        if (!PermissionUtils.hasAccessWatchedHistory(mContext)) {
            mWatchedHistoryManager = new WatchedHistoryManager(mContext);
            mWatchedHistoryManager.setListener(this);
            mWatchedHistoryManager.start();
        } else {
            mContext.getContentResolver().registerContentObserver(
                    TvContract.WatchedPrograms.CONTENT_URI, true, mContentObserver);
            mHandler.obtainMessage(MSG_UPDATE_WATCH_HISTORY,
                    TvContract.WatchedPrograms.CONTENT_URI)
                    .sendToTarget();
        }
        mTvInputManager = (TvInputManager) mContext.getSystemService(Context.TV_INPUT_SERVICE);
        mTvInputManager.registerCallback(mInternalCallback, mHandler);
        for (TvInputInfo input : mTvInputManager.getTvInputList()) {
            mInputs.add(input.getId());
        }
    }
    if (mChannelRecordMapLoaded) {
        mHandler.sendEmptyMessage(MSG_NOTIFY_CHANNEL_RECORD_MAP_LOADED);
    }
}
开发者ID:trevd，项目名称:android_packages_apps_tv，代码行数:26，代码来源:RecommendationDataManager.java

示例8: onStart

import android.media.tv.TvInputManager; //导入依赖的package包/类
@Override
protected void onStart() {
    if (DEBUG) Log.d(TAG,"onStart()");
    super.onStart();
    mScreenOffIntentReceived = false;
    mActivityStarted = true;
    mTracker.sendMainStart();
    mMainDurationTimer.start();

    applyParentalControlSettings();
    IntentFilter intentFilter = new IntentFilter();
    intentFilter.addAction(TvInputManager.ACTION_PARENTAL_CONTROLS_ENABLED_CHANGED);
    intentFilter.addAction(Intent.ACTION_SCREEN_OFF);
    intentFilter.addAction(Intent.ACTION_SCREEN_ON);
    registerReceiver(mBroadcastReceiver, intentFilter);

    Intent notificationIntent = new Intent(this, NotificationService.class);
    notificationIntent.setAction(NotificationService.ACTION_SHOW_RECOMMENDATION);
    startService(notificationIntent);
}
开发者ID:trevd，项目名称:android_packages_apps_tv，代码行数:21，代码来源:MainActivity.java

示例9: updateAvailabilityToast

import android.media.tv.TvInputManager; //导入依赖的package包/类
private void updateAvailabilityToast(StreamInfo info) {
    if (info.isVideoAvailable()) {
        return;
    }

    int stringId;
    switch (info.getVideoUnavailableReason()) {
        case TunableTvView.VIDEO_UNAVAILABLE_REASON_NOT_TUNED:
        case TunableTvView.VIDEO_UNAVAILABLE_REASON_NO_RESOURCE:
        case TvInputManager.VIDEO_UNAVAILABLE_REASON_TUNING:
        case TvInputManager.VIDEO_UNAVAILABLE_REASON_BUFFERING:
        case TvInputManager.VIDEO_UNAVAILABLE_REASON_AUDIO_ONLY:
        case TvInputManager.VIDEO_UNAVAILABLE_REASON_WEAK_SIGNAL:
            return;
        case TvInputManager.VIDEO_UNAVAILABLE_REASON_UNKNOWN:
        default:
            stringId = R.string.msg_channel_unavailable_unknown;
            break;
    }

    Toast.makeText(this, stringId, Toast.LENGTH_SHORT).show();
}
开发者ID:trevd，项目名称:android_packages_apps_tv，代码行数:23，代码来源:MainActivity.java

示例10: updateAvailability

import android.media.tv.TvInputManager; //导入依赖的package包/类
/**
 * Updates availability. It returns true, if availability is changed.
 */
private void updateAvailability() {
    boolean available;
    // current playing input cannot be available for PIP.
    Channel currentChannel = mChannelTuner.getCurrentChannel();
    if (mIsPassthrough) {
        if (currentChannel != null && currentChannel.getInputId().equals(mInputId)) {
            available = false;
        } else {
            available = mInputManager.getInputState(mInputId)
                    == TvInputManager.INPUT_STATE_CONNECTED;
        }
    } else {
        if (currentChannel != null && !currentChannel.isPassthrough()) {
            available = false;
        } else {
            available = mChannelTuner.getBrowsableChannelCount() > 0;
        }
    }
    if (mAvailable != available) {
        mAvailable = available;
        for (Listener l : mListeners) {
            l.onPipInputStateUpdated();
        }
    }
}
开发者ID:trevd，项目名称:android_packages_apps_tv，代码行数:29，代码来源:PipInputManager.java

示例11: doTune

import android.media.tv.TvInputManager; //导入依赖的package包/类
private boolean doTune(Uri channelUri) {
    if (mSessionState != STATE_IDLE) {
        mSession.onError(TvInputManager.RECORDING_ERROR_UNKNOWN);
        Log.e(TAG, "Tuning was requested from wrong status.");
        return false;
    }
    mChannel = getChannel(channelUri);
    if (mChannel == null) {
        mSession.onError(TvInputManager.RECORDING_ERROR_UNKNOWN);
        Log.w(TAG, "Failed to start recording. Couldn't find the channel for " + mChannel);
        return false;
    }
    if (!mDvrStorageStatusManager.isStorageSufficient()) {
        mSession.onError(TvInputManager.RECORDING_ERROR_INSUFFICIENT_SPACE);
        Log.w(TAG, "Tuning failed due to insufficient storage.");
        return false;
    }
    mTunerSource = mSourceManager.createDataSource(mContext, mChannel, this);
    if (mTunerSource == null) {
        mSession.onError(TvInputManager.RECORDING_ERROR_RESOURCE_BUSY);
        Log.w(TAG, "Tuner stream cannot be created due to resource shortage.");
        return false;
    }
    mSessionState = STATE_TUNED;
    return true;
}
开发者ID:trevd，项目名称:android_packages_apps_tv，代码行数:27，代码来源:TunerRecordingSessionWorker.java

示例12: stopPlayback

import android.media.tv.TvInputManager; //导入依赖的package包/类
private void stopPlayback() {
    mChannelDataManager.removeAllCallbacksAndMessages();
    if (mPlayer != null) {
        mPlayer.setPlayWhenReady(false);
        mPlayer.release();
        mPlayer = null;
        mPlayerState = ExoPlayer.STATE_IDLE;
        mPlaybackParams.setSpeed(1.0f);
        mPlayerStarted = false;
        mReportedDrawnToSurface = false;
        mPreparingStartTimeMs = INVALID_TIME;
        mBufferingStartTimeMs = INVALID_TIME;
        mReadyStartTimeMs = INVALID_TIME;
        mSession.sendUiMessage(TunerSession.MSG_UI_HIDE_AUDIO_UNPLAYABLE);
        mSession.notifyTimeShiftStatusChanged(TvInputManager.TIME_SHIFT_STATUS_UNAVAILABLE);
    }
}
开发者ID:trevd，项目名称:android_packages_apps_tv，代码行数:18，代码来源:TunerSessionWorker.java

示例13: updateTunerInputInfo

import android.media.tv.TvInputManager; //导入依赖的package包/类
/**
 * Updates tuner input's info.
 *
 * @param context {@link Context} instance
 */
public static void updateTunerInputInfo(Context context) {
    if (BuildCompat.isAtLeastN()) {
        if (DEBUG) Log.d(TAG, "updateTunerInputInfo()");
        TvInputInfo info = buildTunerInputInfo(context, isBuiltInTuner(context));
        if (info != null) {
            ((TvInputManager) context.getSystemService(Context.TV_INPUT_SERVICE))
                    .updateTvInputInfo(info);
            if (DEBUG) {
                Log.d(TAG, "TvInputInfo [" + info.loadLabel(context)
                        + "] updated: " + info.toString());
            }
        } else {
            if (DEBUG) {
                Log.d(TAG, "Updating tuner input's info failed. Input is not ready yet.");
            }
        }
    }
}
开发者ID:trevd，项目名称:android_packages_apps_tv，代码行数:24，代码来源:TunerInputInfoUtils.java

示例14: onTune

import android.media.tv.TvInputManager; //导入依赖的package包/类
@Override
    public boolean onTune(Uri channelUri) {
        lastTune = new Date();
        currentChannelUri = channelUri;
//        notifyVideoUnavailable(TvInputManager.VIDEO_UNAVAILABLE_REASON_TUNING);
        if(tvInputProvider instanceof SplashScreenable) {
            notifyVideoAvailable();
            setOverlayViewEnabled(false);
            setOverlayViewEnabled(true);
            isStillLoading = true;
        } else
            notifyVideoUnavailable(TvInputManager.VIDEO_UNAVAILABLE_REASON_BUFFERING);
        setOverlayViewEnabled(true);
        new TuningTask().execute(channelUri, this);
        return true;
    }
开发者ID:Fleker，项目名称:ChannelSurfer，代码行数:17，代码来源:SimpleSessionImpl.java

示例15: onTune

import android.media.tv.TvInputManager; //导入依赖的package包/类
@Override
public boolean onTune(Uri channelUri) {
  Log.d(TAG, "onTune " + channelUri);
  notifyVideoUnavailable(TvInputManager.VIDEO_UNAVAILABLE_REASON_TUNING);
  String[] projection = {TvContract.Channels.COLUMN_INTERNAL_PROVIDER_DATA};
  try (Cursor cursor = context.getContentResolver().query(
      channelUri,
      projection,
      null, // selection
      null, // selectionArgs
      null // sortOrder
  )) {
    if (cursor == null || !cursor.moveToNext()) {
      Log.e(TAG, "Channel not found: " + channelUri);
      return false;
    }
    String url = cursor.getString(0);
    play(url);
    return true;
  }
}
开发者ID:mkjensen，项目名称:danish-media-license，代码行数:22，代码来源:DmlTvInputService.java


注：本文中的android.media.tv.TvInputManager类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。