Java PlaybackState.STATE_FAST_FORWARDING屬性代碼示例

本文整理匯總了Java中android.media.session.PlaybackState.STATE_FAST_FORWARDING屬性的典型用法代碼示例。如果您正苦於以下問題：Java PlaybackState.STATE_FAST_FORWARDING屬性的具體用法？Java PlaybackState.STATE_FAST_FORWARDING怎麽用？Java PlaybackState.STATE_FAST_FORWARDING使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類android.media.session.PlaybackState的用法示例。

在下文中一共展示了PlaybackState.STATE_FAST_FORWARDING屬性的10個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: play

/**
 * Resumes playback.
 */
public void play() throws IllegalStateException {
    if (DEBUG) Log.d(TAG, "play()");
    if (!isPlaybackPrepared()) {
        throw new IllegalStateException("Recorded program not set or video not ready yet");
    }
    switch (mPlaybackState) {
        case PlaybackState.STATE_FAST_FORWARDING:
        case PlaybackState.STATE_REWINDING:
            setPlaybackSpeed(1);
            break;
        default:
            mTvView.timeShiftResume();
    }
    mPlaybackState = PlaybackState.STATE_PLAYING;
    mCallback.onPlaybackStateChanged(mPlaybackState, 1);
}

開發者ID:trevd，項目名稱:android_packages_apps_tv，代碼行數:19，代碼來源:DvrPlayer.java

示例2: pause

/**
 * Pauses playback.
 */
public void pause() throws IllegalStateException {
    if (DEBUG) Log.d(TAG, "pause()");
    if (!isPlaybackPrepared()) {
        throw new IllegalStateException("Recorded program not set or playback not started yet");
    }
    switch (mPlaybackState) {
        case PlaybackState.STATE_FAST_FORWARDING:
        case PlaybackState.STATE_REWINDING:
            setPlaybackSpeed(1);
            // falls through
        case PlaybackState.STATE_PLAYING:
            mTvView.timeShiftPause();
            mPlaybackState = PlaybackState.STATE_PAUSED;
            break;
        default:
            break;
    }
    mCallback.onPlaybackStateChanged(mPlaybackState, 1);
}

開發者ID:trevd，項目名稱:android_packages_apps_tv，代碼行數:22，代碼來源:DvrPlayer.java

示例3: fastForward

/**
 * Fast-forwards playback with the given speed. If the given speed is larger than
 * {@value #MAX_FAST_FORWARD_SPEED}, uses {@value #MAX_FAST_FORWARD_SPEED}.
 */
public void fastForward(int speed) throws IllegalStateException {
    if (DEBUG) Log.d(TAG, "fastForward()");
    if (!isPlaybackPrepared()) {
        throw new IllegalStateException("Recorded program not set or playback not started yet");
    }
    if (speed <= 0) {
        throw new IllegalArgumentException("Speed cannot be negative or 0");
    }
    if (mTimeShiftCurrentPositionMs >= mProgram.getDurationMillis() - SEEK_POSITION_MARGIN_MS) {
        return;
    }
    speed = Math.min(speed, MAX_FAST_FORWARD_SPEED);
    if (DEBUG) Log.d(TAG, "Let's play with speed: " + speed);
    setPlaybackSpeed(speed);
    mPlaybackState = PlaybackState.STATE_FAST_FORWARDING;
    mCallback.onPlaybackStateChanged(mPlaybackState, speed);
}

開發者ID:trevd，項目名稱:android_packages_apps_tv，代碼行數:21，代碼來源:DvrPlayer.java

示例4: seekTo

/**
 * Seeks playback to the specified position.
 */
public void seekTo(long positionMs) throws IllegalStateException {
    if (DEBUG) Log.d(TAG, "seekTo()");
    if (!isPlaybackPrepared()) {
        throw new IllegalStateException("Recorded program not set or playback not started yet");
    }
    if (mProgram == null || mPlaybackState == PlaybackState.STATE_NONE) {
        return;
    }
    positionMs = getRealSeekPosition(positionMs, SEEK_POSITION_MARGIN_MS);
    if (DEBUG) Log.d(TAG, "Now: " + getPlaybackPosition() + ", shift to: " + positionMs);
    mTvView.timeShiftSeekTo(positionMs + mStartPositionMs);
    if (mPlaybackState == PlaybackState.STATE_FAST_FORWARDING ||
            mPlaybackState == PlaybackState.STATE_REWINDING) {
        mPlaybackState = PlaybackState.STATE_PLAYING;
        mTvView.timeShiftResume();
        mCallback.onPlaybackStateChanged(mPlaybackState, 1);
    }
}

開發者ID:trevd，項目名稱:android_packages_apps_tv，代碼行數:21，代碼來源:DvrPlayer.java

示例5: onFastForward

@Override
public void onFastForward() {
    if (!mDvrPlayer.isPlaybackPrepared()) {
        return;
    }
    if (mDvrPlayer.getPlaybackState() == PlaybackState.STATE_FAST_FORWARDING) {
        if (mSpeedLevel < TimeShiftUtils.MAX_SPEED_LEVEL) {
            mSpeedLevel++;
        } else {
            return;
        }
    } else {
        mSpeedLevel = 0;
    }
    mDvrPlayer.fastForward(
            TimeShiftUtils.getPlaybackSpeed(mSpeedLevel, mProgramDurationMs));
}

開發者ID:trevd，項目名稱:android_packages_apps_tv，代碼行數:17，代碼來源:DvrPlaybackMediaSessionHelper.java

示例6: isMediaPlaying

@Override
public boolean isMediaPlaying() {
    if (mMediaController.getPlaybackState() == null) {
        return false;
    }
    int state = mMediaController.getPlaybackState().getState();
    return (state == PlaybackState.STATE_BUFFERING
            || state == PlaybackState.STATE_CONNECTING
            || state == PlaybackState.STATE_PLAYING
            || state == PlaybackState.STATE_FAST_FORWARDING
            || state == PlaybackState.STATE_REWINDING
            || state == PlaybackState.STATE_SKIPPING_TO_PREVIOUS
            || state == PlaybackState.STATE_SKIPPING_TO_NEXT);
}

開發者ID:nejtv，項目名稱:androidtv-sample，代碼行數:14，代碼來源:PlaybackControlHelper.java

示例7: onPause

@Override
public void onPause() {
    if (DEBUG) Log.d(TAG, "onPause");
    super.onPause();
    if (mMediaSessionHelper.getPlaybackState() == PlaybackState.STATE_FAST_FORWARDING
            || mMediaSessionHelper.getPlaybackState() == PlaybackState.STATE_REWINDING) {
        getActivity().getMediaController().getTransportControls().pause();
    }
    if (mMediaSessionHelper.getPlaybackState() == PlaybackState.STATE_NONE) {
        getActivity().requestVisibleBehind(false);
    } else {
        getActivity().requestVisibleBehind(true);
    }
}

開發者ID:trevd，項目名稱:android_packages_apps_tv，代碼行數:14，代碼來源:DvrPlaybackOverlayFragment.java

示例8: onKey

@Override
public boolean onKey(View v, int keyCode, KeyEvent event) {
    if (mReadyToControl) {
        if (keyCode == KeyEvent.KEYCODE_MEDIA_PAUSE && event.getAction() == KeyEvent.ACTION_DOWN
                && (mPlaybackState == PlaybackState.STATE_FAST_FORWARDING
                || mPlaybackState == PlaybackState.STATE_REWINDING)) {
            // Workaround of b/31489271. Clicks play/pause button first to reset play controls
            // to "play" state. Then we can pass MEDIA_PAUSE to let playback be paused.
            onActionClicked(getControlsRow().getActionForKeyCode(keyCode));
        }
        return super.onKey(v, keyCode, event);
    }
    return false;
}

開發者ID:trevd，項目名稱:android_packages_apps_tv，代碼行數:14，代碼來源:DvrPlaybackControlHelper.java

示例9: onPlayerStateChanged

@Override
public void onPlayerStateChanged(boolean playWhenReady, int playbackState) {
    Timber.e("onPlayerStateChanged: playWhenReady = " + String.valueOf(playWhenReady)
            + " playbackState = " + playbackState);
    switch (playbackState) {
        case PlaybackState.STATE_PLAYING:
            //初始化播放點擊事件並設置總時長
            initPlayVideo();
            Timber.e("播放狀態: 準備 playing");
            break;

        case PlaybackState.STATE_BUFFERING:
            Timber.e("播放狀態: 緩存完成 playing");
            break;

        case PlaybackState.STATE_CONNECTING:
            Timber.e("播放狀態: 連接 CONNECTING");
            break;

        case PlaybackState.STATE_ERROR://錯誤
            Timber.e("播放狀態: 錯誤 STATE_ERROR");
            startPlay.setBackgroundColor(Color.WHITE);
            ToastUtil.showShort("播放錯誤");
            break;

        case PlaybackState.STATE_FAST_FORWARDING:
            Timber.e("播放狀態: 快速傳遞,播放完畢");

            pausePlay();//暫停播放
            break;

        case PlaybackState.STATE_NONE:
            Timber.e("播放狀態: 無 STATE_NONE");
            break;

        case PlaybackState.STATE_PAUSED:
            Timber.e("播放狀態: 暫停 PAUSED");
            break;

        case PlaybackState.STATE_REWINDING:
            Timber.e("播放狀態: 倒回 REWINDING");
            break;

        case PlaybackState.STATE_SKIPPING_TO_NEXT:
            Timber.e("播放狀態: 跳到下一個");
            break;

        case PlaybackState.STATE_SKIPPING_TO_PREVIOUS:
            Timber.e("播放狀態: 跳到上一個");
            break;

        case PlaybackState.STATE_SKIPPING_TO_QUEUE_ITEM:
            Timber.e("播放狀態: 跳到指定的Item");
            break;

        case PlaybackState.STATE_STOPPED:
            Timber.e("播放狀態: 停止的 STATE_STOPPED");
            break;


    }
}

開發者ID:ChangWeiBa，項目名稱:AesExoPlayer，代碼行數:62，代碼來源:TestPlayerActivity.java

示例10: onStateChanged

private void onStateChanged(int state, long positionMs, int speedLevel) {
    if (DEBUG) Log.d(TAG, "onStateChanged");
    getControlsRow().setCurrentTime((int) positionMs);
    if (state == mPlaybackState && mPlaybackSpeedLevel == speedLevel) {
        // Only position is changed, no need to update controls row
        return;
    }
    // NOTICE: The below two variables should only be used in this method.
    // The only usage of them is to confirm if the state is changed or not.
    mPlaybackState = state;
    mPlaybackSpeedLevel = speedLevel;
    switch (state) {
        case PlaybackState.STATE_PLAYING:
            mPlaybackSpeedId = PLAYBACK_SPEED_NORMAL;
            setFadingEnabled(true);
            mReadyToControl = true;
            break;
        case PlaybackState.STATE_PAUSED:
            mPlaybackSpeedId = PLAYBACK_SPEED_PAUSED;
            setFadingEnabled(true);
            mReadyToControl = true;
            break;
        case PlaybackState.STATE_FAST_FORWARDING:
            mPlaybackSpeedId = PLAYBACK_SPEED_FAST_L0 + speedLevel;
            setFadingEnabled(false);
            mReadyToControl = true;
            break;
        case PlaybackState.STATE_REWINDING:
            mPlaybackSpeedId = -PLAYBACK_SPEED_FAST_L0 - speedLevel;
            setFadingEnabled(false);
            mReadyToControl = true;
            break;
        case PlaybackState.STATE_CONNECTING:
            setFadingEnabled(false);
            mReadyToControl = false;
            break;
        case PlaybackState.STATE_NONE:
            mReadyToControl = false;
            break;
        default:
            setFadingEnabled(true);
            break;
    }
    onStateChanged();
}

開發者ID:trevd，項目名稱:android_packages_apps_tv，代碼行數:45，代碼來源:DvrPlaybackControlHelper.java

注：本文中的android.media.session.PlaybackState.STATE_FAST_FORWARDING屬性示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。