Examples with FloatSeekBarAccessibilityDelegate org.telegram.ui.Components.FloatSeekBarAccessibilityDelegate used on opensource projects

Example 1 with FloatSeekBarAccessibilityDelegate

use of org.telegram.ui.Components.FloatSeekBarAccessibilityDelegate in project Telegram-FOSS by Telegram-FOSS-Team.

the class PhotoViewer method createVideoControlsInterface.

private void createVideoControlsInterface() {
    videoPlayerControlFrameLayout = new VideoPlayerControlFrameLayout(containerView.getContext());
    containerView.addView(videoPlayerControlFrameLayout, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 48, Gravity.BOTTOM | Gravity.LEFT));
    final VideoPlayerSeekBar.SeekBarDelegate seekBarDelegate = new VideoPlayerSeekBar.SeekBarDelegate() {

        @Override
        public void onSeekBarDrag(float progress) {
            if (videoPlayer != null) {
                if (!inPreview && videoTimelineView.getVisibility() == View.VISIBLE) {
                    progress = videoTimelineView.getLeftProgress() + (videoTimelineView.getRightProgress() - videoTimelineView.getLeftProgress()) * progress;
                }
                long duration = videoPlayer.getDuration();
                if (duration == C.TIME_UNSET) {
                    seekToProgressPending = progress;
                } else {
                    videoPlayer.seekTo((int) (progress * duration));
                }
                showVideoSeekPreviewPosition(false);
                needShowOnReady = false;
            }
        }

        @Override
        public void onSeekBarContinuousDrag(float progress) {
            if (videoPlayer != null && videoPreviewFrame != null) {
                videoPreviewFrame.setProgress(progress, videoPlayerSeekbar.getWidth());
            }
            showVideoSeekPreviewPosition(true);
            updateVideoSeekPreviewPosition();
        }
    };
    final FloatSeekBarAccessibilityDelegate accessibilityDelegate = new FloatSeekBarAccessibilityDelegate() {

        @Override
        public float getProgress() {
            return videoPlayerSeekbar.getProgress();
        }

        @Override
        public void setProgress(float progress) {
            seekBarDelegate.onSeekBarDrag(progress);
            videoPlayerSeekbar.setProgress(progress);
            videoPlayerSeekbarView.invalidate();
        }

        @Override
        public String getContentDescription(View host) {
            final String time = LocaleController.formatPluralString("Minutes", videoPlayerCurrentTime[0]) + ' ' + LocaleController.formatPluralString("Seconds", videoPlayerCurrentTime[1]);
            final String totalTime = LocaleController.formatPluralString("Minutes", videoPlayerTotalTime[0]) + ' ' + LocaleController.formatPluralString("Seconds", videoPlayerTotalTime[1]);
            return LocaleController.formatString("AccDescrPlayerDuration", R.string.AccDescrPlayerDuration, time, totalTime);
        }
    };
    videoPlayerSeekbarView = new View(containerView.getContext()) {

        @Override
        protected void onDraw(Canvas canvas) {
            videoPlayerSeekbar.draw(canvas, this);
        }
    };
    videoPlayerSeekbarView.setAccessibilityDelegate(accessibilityDelegate);
    videoPlayerSeekbarView.setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_YES);
    videoPlayerControlFrameLayout.addView(videoPlayerSeekbarView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT));
    videoPlayerSeekbar = new VideoPlayerSeekBar(videoPlayerSeekbarView);
    videoPlayerSeekbar.setHorizontalPadding(AndroidUtilities.dp(2));
    videoPlayerSeekbar.setColors(0x33ffffff, 0x33ffffff, Color.WHITE, Color.WHITE, Color.WHITE, 0x59ffffff);
    videoPlayerSeekbar.setDelegate(seekBarDelegate);
    videoPreviewFrame = new VideoSeekPreviewImage(containerView.getContext(), () -> {
        if (needShowOnReady) {
            showVideoSeekPreviewPosition(true);
        }
    }) {

        @Override
        protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
            super.onLayout(changed, left, top, right, bottom);
            updateVideoSeekPreviewPosition();
        }

        @Override
        public void setVisibility(int visibility) {
            super.setVisibility(visibility);
            if (visibility == VISIBLE) {
                updateVideoSeekPreviewPosition();
            }
        }
    };
    videoPreviewFrame.setAlpha(0.0f);
    containerView.addView(videoPreviewFrame, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, Gravity.BOTTOM | Gravity.LEFT, 0, 0, 0, 48 + 10));
    videoPlayerTime = new SimpleTextView(containerView.getContext());
    videoPlayerTime.setTextColor(0xffffffff);
    videoPlayerTime.setGravity(Gravity.RIGHT | Gravity.TOP);
    videoPlayerTime.setTextSize(14);
    videoPlayerTime.setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_NO);
    videoPlayerControlFrameLayout.addView(videoPlayerTime, LayoutHelper.createFrame(LayoutHelper.WRAP_CONTENT, LayoutHelper.WRAP_CONTENT, Gravity.RIGHT | Gravity.TOP, 0, 15, 12, 0));
    exitFullscreenButton = new ImageView(containerView.getContext());
    exitFullscreenButton.setImageResource(R.drawable.msg_minvideo);
    exitFullscreenButton.setContentDescription(LocaleController.getString("AccExitFullscreen", R.string.AccExitFullscreen));
    exitFullscreenButton.setScaleType(ImageView.ScaleType.CENTER);
    exitFullscreenButton.setBackground(Theme.createSelectorDrawable(Theme.ACTION_BAR_WHITE_SELECTOR_COLOR));
    exitFullscreenButton.setVisibility(View.INVISIBLE);
    videoPlayerControlFrameLayout.addView(exitFullscreenButton, LayoutHelper.createFrame(48, 48, Gravity.TOP | Gravity.RIGHT));
    exitFullscreenButton.setOnClickListener(v -> {
        if (parentActivity == null) {
            return;
        }
        wasRotated = false;
        fullscreenedByButton = 2;
        if (prevOrientation == -10) {
            prevOrientation = parentActivity.getRequestedOrientation();
        }
        parentActivity.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
    });
}