339 lines
12 KiB
Java
339 lines
12 KiB
Java
package org.thoughtcrime.securesms.components;
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import android.annotation.TargetApi;
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import android.content.Context;
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import android.content.res.ColorStateList;
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import android.content.res.TypedArray;
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import android.graphics.Color;
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import android.graphics.PorterDuff;
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import android.graphics.drawable.AnimatedVectorDrawable;
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import android.os.Build;
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import android.support.annotation.NonNull;
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import android.support.annotation.Nullable;
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import android.util.AttributeSet;
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import android.view.MotionEvent;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.FrameLayout;
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import android.widget.ImageView;
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import android.widget.SeekBar;
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import android.widget.TextView;
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import com.pnikosis.materialishprogress.ProgressWheel;
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import org.greenrobot.eventbus.EventBus;
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import org.greenrobot.eventbus.Subscribe;
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import org.greenrobot.eventbus.ThreadMode;
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import org.thoughtcrime.securesms.R;
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import org.thoughtcrime.securesms.audio.AudioSlidePlayer;
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import org.thoughtcrime.securesms.database.AttachmentDatabase;
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import org.thoughtcrime.securesms.events.PartProgressEvent;
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import org.thoughtcrime.securesms.logging.Log;
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import org.thoughtcrime.securesms.mms.AudioSlide;
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import org.thoughtcrime.securesms.mms.SlideClickListener;
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import org.thoughtcrime.securesms.util.Util;
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import java.io.IOException;
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import java.util.concurrent.TimeUnit;
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public class AudioView extends FrameLayout implements AudioSlidePlayer.Listener {
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private static final String TAG = AudioView.class.getSimpleName();
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private final @NonNull AnimatingToggle controlToggle;
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private final @NonNull ViewGroup container;
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private final @NonNull ImageView playButton;
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private final @NonNull ImageView pauseButton;
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private final @NonNull ImageView downloadButton;
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private final @NonNull ProgressWheel downloadProgress;
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private final @NonNull SeekBar seekBar;
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private final @NonNull TextView timestamp;
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private @Nullable SlideClickListener downloadListener;
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private @Nullable AudioSlidePlayer audioSlidePlayer;
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private int backwardsCounter;
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public AudioView(Context context) {
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this(context, null);
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}
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public AudioView(Context context, AttributeSet attrs) {
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this(context, attrs, 0);
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}
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public AudioView(Context context, AttributeSet attrs, int defStyleAttr) {
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super(context, attrs, defStyleAttr);
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inflate(context, R.layout.audio_view, this);
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this.container = (ViewGroup) findViewById(R.id.audio_widget_container);
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this.controlToggle = (AnimatingToggle) findViewById(R.id.control_toggle);
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this.playButton = (ImageView) findViewById(R.id.play);
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this.pauseButton = (ImageView) findViewById(R.id.pause);
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this.downloadButton = (ImageView) findViewById(R.id.download);
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this.downloadProgress = (ProgressWheel) findViewById(R.id.download_progress);
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this.seekBar = (SeekBar) findViewById(R.id.seek);
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this.timestamp = (TextView) findViewById(R.id.timestamp);
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this.playButton.setOnClickListener(new PlayClickedListener());
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this.pauseButton.setOnClickListener(new PauseClickedListener());
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this.seekBar.setOnSeekBarChangeListener(new SeekBarModifiedListener());
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
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this.playButton.setImageDrawable(context.getDrawable(R.drawable.play_icon));
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this.pauseButton.setImageDrawable(context.getDrawable(R.drawable.pause_icon));
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this.playButton.setBackground(context.getDrawable(R.drawable.ic_circle_fill_white_48dp));
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this.pauseButton.setBackground(context.getDrawable(R.drawable.ic_circle_fill_white_48dp));
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}
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if (attrs != null) {
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TypedArray typedArray = context.getTheme().obtainStyledAttributes(attrs, R.styleable.AudioView, 0, 0);
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setTint(typedArray.getColor(R.styleable.AudioView_foregroundTintColor, Color.WHITE),
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typedArray.getColor(R.styleable.AudioView_backgroundTintColor, Color.WHITE));
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container.setBackgroundColor(typedArray.getColor(R.styleable.AudioView_widgetBackground, Color.TRANSPARENT));
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typedArray.recycle();
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}
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}
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@Override
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protected void onAttachedToWindow() {
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super.onAttachedToWindow();
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if (!EventBus.getDefault().isRegistered(this)) EventBus.getDefault().register(this);
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}
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@Override
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protected void onDetachedFromWindow() {
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super.onDetachedFromWindow();
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EventBus.getDefault().unregister(this);
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}
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public void setAudio(final @NonNull AudioSlide audio,
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final boolean showControls)
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{
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if (showControls && audio.isPendingDownload()) {
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controlToggle.displayQuick(downloadButton);
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seekBar.setEnabled(false);
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downloadButton.setOnClickListener(new DownloadClickedListener(audio));
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if (downloadProgress.isSpinning()) downloadProgress.stopSpinning();
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} else if (showControls && audio.getTransferState() == AttachmentDatabase.TRANSFER_PROGRESS_STARTED) {
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controlToggle.displayQuick(downloadProgress);
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seekBar.setEnabled(false);
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downloadProgress.spin();
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} else {
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controlToggle.displayQuick(playButton);
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seekBar.setEnabled(true);
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if (downloadProgress.isSpinning()) downloadProgress.stopSpinning();
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}
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this.audioSlidePlayer = AudioSlidePlayer.createFor(getContext(), audio, this);
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}
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public void cleanup() {
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if (this.audioSlidePlayer != null && pauseButton.getVisibility() == View.VISIBLE) {
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this.audioSlidePlayer.stop();
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}
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}
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public void setDownloadClickListener(@Nullable SlideClickListener listener) {
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this.downloadListener = listener;
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}
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@Override
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public void onStart() {
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if (this.pauseButton.getVisibility() != View.VISIBLE) {
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togglePlayToPause();
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}
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}
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@Override
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public void onStop() {
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if (this.playButton.getVisibility() != View.VISIBLE) {
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togglePauseToPlay();
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}
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if (seekBar.getProgress() + 5 >= seekBar.getMax()) {
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backwardsCounter = 4;
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onProgress(0.0, 0);
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}
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}
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@Override
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public void setFocusable(boolean focusable) {
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super.setFocusable(focusable);
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this.playButton.setFocusable(focusable);
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this.pauseButton.setFocusable(focusable);
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this.seekBar.setFocusable(focusable);
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this.seekBar.setFocusableInTouchMode(focusable);
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this.downloadButton.setFocusable(focusable);
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}
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@Override
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public void setClickable(boolean clickable) {
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super.setClickable(clickable);
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this.playButton.setClickable(clickable);
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this.pauseButton.setClickable(clickable);
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this.seekBar.setClickable(clickable);
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this.seekBar.setOnTouchListener(clickable ? null : new TouchIgnoringListener());
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this.downloadButton.setClickable(clickable);
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}
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@Override
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public void setEnabled(boolean enabled) {
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super.setEnabled(enabled);
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this.playButton.setEnabled(enabled);
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this.pauseButton.setEnabled(enabled);
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this.seekBar.setEnabled(enabled);
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this.downloadButton.setEnabled(enabled);
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}
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@Override
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public void onProgress(double progress, long millis) {
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int seekProgress = (int)Math.floor(progress * this.seekBar.getMax());
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if (seekProgress > seekBar.getProgress() || backwardsCounter > 3) {
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backwardsCounter = 0;
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this.seekBar.setProgress(seekProgress);
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this.timestamp.setText(String.format("%02d:%02d",
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TimeUnit.MILLISECONDS.toMinutes(millis),
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TimeUnit.MILLISECONDS.toSeconds(millis)));
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} else {
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backwardsCounter++;
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}
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}
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public void setTint(int foregroundTint, int backgroundTint) {
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
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this.playButton.setBackgroundTintList(ColorStateList.valueOf(foregroundTint));
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this.playButton.setImageTintList(ColorStateList.valueOf(backgroundTint));
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this.pauseButton.setBackgroundTintList(ColorStateList.valueOf(foregroundTint));
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this.pauseButton.setImageTintList(ColorStateList.valueOf(backgroundTint));
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} else {
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this.playButton.setColorFilter(foregroundTint, PorterDuff.Mode.SRC_IN);
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this.pauseButton.setColorFilter(foregroundTint, PorterDuff.Mode.SRC_IN);
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}
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this.downloadButton.setColorFilter(foregroundTint, PorterDuff.Mode.SRC_IN);
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this.downloadProgress.setBarColor(foregroundTint);
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this.timestamp.setTextColor(foregroundTint);
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this.seekBar.getProgressDrawable().setColorFilter(foregroundTint, PorterDuff.Mode.SRC_IN);
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
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this.seekBar.getThumb().setColorFilter(foregroundTint, PorterDuff.Mode.SRC_IN);
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}
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}
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private double getProgress() {
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if (this.seekBar.getProgress() <= 0 || this.seekBar.getMax() <= 0) {
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return 0;
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} else {
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return (double)this.seekBar.getProgress() / (double)this.seekBar.getMax();
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}
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}
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private void togglePlayToPause() {
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controlToggle.displayQuick(pauseButton);
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
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AnimatedVectorDrawable playToPauseDrawable = (AnimatedVectorDrawable)getContext().getDrawable(R.drawable.play_to_pause_animation);
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pauseButton.setImageDrawable(playToPauseDrawable);
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playToPauseDrawable.start();
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}
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}
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private void togglePauseToPlay() {
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controlToggle.displayQuick(playButton);
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
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AnimatedVectorDrawable pauseToPlayDrawable = (AnimatedVectorDrawable)getContext().getDrawable(R.drawable.pause_to_play_animation);
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playButton.setImageDrawable(pauseToPlayDrawable);
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pauseToPlayDrawable.start();
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}
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}
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private class PlayClickedListener implements View.OnClickListener {
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@TargetApi(Build.VERSION_CODES.LOLLIPOP)
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@Override
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public void onClick(View v) {
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try {
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Log.d(TAG, "playbutton onClick");
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if (audioSlidePlayer != null) {
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togglePlayToPause();
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audioSlidePlayer.play(getProgress());
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}
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} catch (IOException e) {
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Log.w(TAG, e);
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}
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}
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}
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private class PauseClickedListener implements View.OnClickListener {
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@TargetApi(Build.VERSION_CODES.LOLLIPOP)
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@Override
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public void onClick(View v) {
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Log.d(TAG, "pausebutton onClick");
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if (audioSlidePlayer != null) {
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togglePauseToPlay();
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audioSlidePlayer.stop();
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}
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}
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}
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private class DownloadClickedListener implements View.OnClickListener {
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private final @NonNull AudioSlide slide;
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private DownloadClickedListener(@NonNull AudioSlide slide) {
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this.slide = slide;
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}
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@Override
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public void onClick(View v) {
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if (downloadListener != null) downloadListener.onClick(v, slide);
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}
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}
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private class SeekBarModifiedListener implements SeekBar.OnSeekBarChangeListener {
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@Override
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public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {}
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@Override
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public synchronized void onStartTrackingTouch(SeekBar seekBar) {
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if (audioSlidePlayer != null && pauseButton.getVisibility() == View.VISIBLE) {
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audioSlidePlayer.stop();
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}
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}
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@Override
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public synchronized void onStopTrackingTouch(SeekBar seekBar) {
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try {
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if (audioSlidePlayer != null && pauseButton.getVisibility() == View.VISIBLE) {
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audioSlidePlayer.play(getProgress());
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}
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} catch (IOException e) {
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Log.w(TAG, e);
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}
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}
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}
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private static class TouchIgnoringListener implements OnTouchListener {
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@Override
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public boolean onTouch(View v, MotionEvent event) {
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return true;
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}
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}
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@Subscribe(sticky = true, threadMode = ThreadMode.ASYNC)
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public void onEventAsync(final PartProgressEvent event) {
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if (audioSlidePlayer != null && event.attachment.equals(this.audioSlidePlayer.getAudioSlide().asAttachment())) {
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Util.runOnMain(new Runnable() {
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@Override
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public void run() {
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downloadProgress.setInstantProgress(((float) event.progress) / event.total);
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}
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});
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}
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}
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}
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