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Code Issues Releases Activity

Small improvements to code quality and readability

Browse Source 
Add annotations to methods and parameters.
Replace Jetbrains' @NotNull with Androidx' @NonNull annotatiation.
Make class variables static if possible.
Use constants for some Strings.
Simplify if conditions.
This commit is contained in:
TobiGr 2021-12-21 20:54:06 +01:00
parent d71af9a625
commit 37b8a9375f
8 changed files with 44 additions and 39 deletions
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1
app/src/main/java/com/google/android/material/appbar/FlingBehavior.java
View File

@ -63,6 +63,7 @@ public final class FlingBehavior extends AppBarLayout.Behavior {
return consumed == dy;
}
@Override
public boolean onInterceptTouchEvent(@NonNull final CoordinatorLayout parent,
@NonNull final AppBarLayout child,
@NonNull final MotionEvent ev) {

2
app/src/main/java/org/schabi/newpipe/fragments/list/search/SearchFragment.java
View File

@ -724,7 +724,7 @@ public class SearchFragment extends BaseListFragment<SearchInfo, ListExtractor.I
@Override
public boolean onBackPressed() {
if (suggestionsPanelVisible
&& infoListAdapter.getItemsList().size() > 0
&& !infoListAdapter.getItemsList().isEmpty()
&& !isLoading.get()) {
hideSuggestionsPanel();
hideKeyboardSearch();

8
app/src/main/java/org/schabi/newpipe/local/subscription/item/ChannelItem.kt
View File

@ -54,11 +54,9 @@ class ChannelItem(
context.getString(R.string.subscribers_count_not_available)
}
if (itemVersion == ItemVersion.NORMAL) {
if (infoItem.streamCount >= 0) {
val formattedVideoAmount = Localization.localizeStreamCount(context, infoItem.streamCount)
details = Localization.concatenateStrings(details, formattedVideoAmount)
}
if (itemVersion == ItemVersion.NORMAL && infoItem.streamCount >= 0) {
val formattedVideoAmount = Localization.localizeStreamCount(context, infoItem.streamCount)
details = Localization.concatenateStrings(details, formattedVideoAmount)
}
return details
}

26
app/src/main/java/org/schabi/newpipe/player/Player.java
View File

@ -2348,7 +2348,8 @@ public final class Player implements
NotificationUtil.getInstance().createNotificationIfNeededAndUpdate(this, false);
}
private void setRepeatModeButton(final AppCompatImageButton imageButton, final int repeatMode) {
private void setRepeatModeButton(final AppCompatImageButton imageButton,
@RepeatMode final int repeatMode) {
switch (repeatMode) {
case REPEAT_MODE_OFF:
imageButton.setImageResource(R.drawable.exo_controls_repeat_off);
@ -2362,7 +2363,7 @@ public final class Player implements
}
}
private void setShuffleButton(final ImageButton button, final boolean shuffled) {
private void setShuffleButton(@NonNull final ImageButton button, final boolean shuffled) {
button.setImageAlpha(shuffled ? 255 : 77);
}
//endregion
@ -2387,7 +2388,7 @@ public final class Player implements
return !exoPlayerIsNull() && simpleExoPlayer.getVolume() == 0;
}
private void setMuteButton(final ImageButton button, final boolean isMuted) {
private void setMuteButton(@NonNull final ImageButton button, final boolean isMuted) {
button.setImageDrawable(AppCompatResources.getDrawable(context, isMuted
? R.drawable.ic_volume_off : R.drawable.ic_volume_up));
}
@ -2876,7 +2877,7 @@ public final class Player implements
databaseUpdateDisposable
.add(recordManager.saveStreamState(currentMetadata.getMetadata(), progressMillis)
.observeOn(AndroidSchedulers.mainThread())
.doOnError((e) -> {
.doOnError(e -> {
if (DEBUG) {
e.printStackTrace();
}
@ -3386,7 +3387,7 @@ public final class Player implements
playbackSpeedPopupMenu.setOnDismissListener(this);
}
private void buildCaptionMenu(final List<String> availableLanguages) {
private void buildCaptionMenu(@NonNull final List<String> availableLanguages) {
if (captionPopupMenu == null) {
return;
}
@ -3454,7 +3455,7 @@ public final class Player implements
* Called when an item of the quality selector or the playback speed selector is selected.
*/
@Override
public boolean onMenuItemClick(final MenuItem menuItem) {
public boolean onMenuItemClick(@NonNull final MenuItem menuItem) {
if (DEBUG) {
Log.d(TAG, "onMenuItemClick() called with: "
+ "menuItem = [" + menuItem + "], "
@ -3491,7 +3492,7 @@ public final class Player implements
* Called when some popup menu is dismissed.
*/
@Override
public void onDismiss(final PopupMenu menu) {
public void onDismiss(@Nullable final PopupMenu menu) {
if (DEBUG) {
Log.d(TAG, "onDismiss() called with: menu = [" + menu + "]");
}
@ -3544,7 +3545,7 @@ public final class Player implements
isSomePopupMenuVisible = true;
}
private void setPlaybackQuality(final String quality) {
private void setPlaybackQuality(@Nullable final String quality) {
videoResolver.setPlaybackQuality(quality);
}
//endregion
@ -3568,7 +3569,7 @@ public final class Player implements
final int minimumLength = Math.min(metrics.heightPixels, metrics.widthPixels);
final float captionRatioInverse = 20f + 4f * (1.0f - captionScale);
binding.subtitleView.setFixedTextSize(
TypedValue.COMPLEX_UNIT_PX, (float) minimumLength / captionRatioInverse);
TypedValue.COMPLEX_UNIT_PX, minimumLength / captionRatioInverse);
}
binding.subtitleView.setApplyEmbeddedStyles(captionStyle == CaptionStyleCompat.DEFAULT);
binding.subtitleView.setStyle(captionStyle);
@ -3845,7 +3846,7 @@ public final class Player implements
}
@Override // exoplayer listener
public void onVideoSizeChanged(final VideoSize videoSize) {
public void onVideoSizeChanged(@NonNull final VideoSize videoSize) {
if (DEBUG) {
Log.d(TAG, "onVideoSizeChanged() called with: "
+ "width / height = [" + videoSize.width + " / " + videoSize.height
@ -3959,7 +3960,7 @@ public final class Player implements
}
}
private int distanceFromCloseButton(final MotionEvent popupMotionEvent) {
private int distanceFromCloseButton(@NonNull final MotionEvent popupMotionEvent) {
final int closeOverlayButtonX = closeOverlayBinding.closeButton.getLeft()
+ closeOverlayBinding.closeButton.getWidth() / 2;
final int closeOverlayButtonY = closeOverlayBinding.closeButton.getTop()
@ -3978,7 +3979,7 @@ public final class Player implements
return buttonRadius * 1.2f;
}
public boolean isInsideClosingRadius(final MotionEvent popupMotionEvent) {
public boolean isInsideClosingRadius(@NonNull final MotionEvent popupMotionEvent) {
return distanceFromCloseButton(popupMotionEvent) <= getClosingRadius();
}
//endregion
@ -4098,6 +4099,7 @@ public final class Player implements
}
}
@Nullable
public AppCompatActivity getParentActivity() {
// ! instanceof ViewGroup means that view was added via windowManager for Popup
if (binding == null || !(binding.getRoot().getParent() instanceof ViewGroup)) {

34
app/src/main/java/org/schabi/newpipe/player/event/PlayerGestureListener.java
View File

@ -1,5 +1,12 @@
package org.schabi.newpipe.player.event;
import static org.schabi.newpipe.ktx.AnimationType.ALPHA;
import static org.schabi.newpipe.ktx.AnimationType.SCALE_AND_ALPHA;
import static org.schabi.newpipe.ktx.ViewUtils.animate;
import static org.schabi.newpipe.player.Player.DEFAULT_CONTROLS_DURATION;
import static org.schabi.newpipe.player.Player.DEFAULT_CONTROLS_HIDE_TIME;
import static org.schabi.newpipe.player.Player.STATE_PLAYING;
import android.app.Activity;
import android.util.Log;
import android.view.MotionEvent;
@ -8,22 +15,15 @@ import android.view.Window;
import android.view.WindowManager;
import android.widget.ProgressBar;
import androidx.annotation.NonNull;
import androidx.appcompat.content.res.AppCompatResources;
import org.jetbrains.annotations.NotNull;
import org.schabi.newpipe.MainActivity;
import org.schabi.newpipe.R;
import org.schabi.newpipe.player.MainPlayer;
import org.schabi.newpipe.player.Player;
import org.schabi.newpipe.player.helper.PlayerHelper;
import static org.schabi.newpipe.ktx.AnimationType.ALPHA;
import static org.schabi.newpipe.ktx.AnimationType.SCALE_AND_ALPHA;
import static org.schabi.newpipe.ktx.ViewUtils.animate;
import static org.schabi.newpipe.player.Player.DEFAULT_CONTROLS_DURATION;
import static org.schabi.newpipe.player.Player.DEFAULT_CONTROLS_HIDE_TIME;
import static org.schabi.newpipe.player.Player.STATE_PLAYING;
/**
* GestureListener for the player
*
@ -45,8 +45,8 @@ public class PlayerGestureListener
}
@Override
public void onDoubleTap(@NotNull final MotionEvent event,
@NotNull final DisplayPortion portion) {
public void onDoubleTap(@NonNull final MotionEvent event,
@NonNull final DisplayPortion portion) {
if (DEBUG) {
Log.d(TAG, "onDoubleTap called with playerType = ["
+ player.getPlayerType() + "], portion = [" + portion + "]");
@ -65,7 +65,7 @@ public class PlayerGestureListener
}
@Override
public void onSingleTap(@NotNull final MainPlayer.PlayerType playerType) {
public void onSingleTap(@NonNull final MainPlayer.PlayerType playerType) {
if (DEBUG) {
Log.d(TAG, "onSingleTap called with playerType = [" + player.getPlayerType() + "]");
}
@ -85,10 +85,10 @@ public class PlayerGestureListener
}
@Override
public void onScroll(@NotNull final MainPlayer.PlayerType playerType,
@NotNull final DisplayPortion portion,
@NotNull final MotionEvent initialEvent,
@NotNull final MotionEvent movingEvent,
public void onScroll(@NonNull final MainPlayer.PlayerType playerType,
@NonNull final DisplayPortion portion,
@NonNull final MotionEvent initialEvent,
@NonNull final MotionEvent movingEvent,
final float distanceX, final float distanceY) {
if (DEBUG) {
Log.d(TAG, "onScroll called with playerType = ["
@ -197,8 +197,8 @@ public class PlayerGestureListener
}
@Override
public void onScrollEnd(@NotNull final MainPlayer.PlayerType playerType,
@NotNull final MotionEvent event) {
public void onScrollEnd(@NonNull final MainPlayer.PlayerType playerType,
@NonNull final MotionEvent event) {
if (DEBUG) {
Log.d(TAG, "onScrollEnd called with playerType = ["
+ player.getPlayerType() + "]");

6
app/src/main/java/org/schabi/newpipe/player/helper/PlayerHolder.java
View File

@ -35,8 +35,8 @@ public final class PlayerHolder {
return PlayerHolder.instance;
}
private final boolean DEBUG = MainActivity.DEBUG;
private final String TAG = PlayerHolder.class.getSimpleName();
private static final boolean DEBUG = MainActivity.DEBUG;
private static final String TAG = PlayerHolder.class.getSimpleName();
private PlayerServiceExtendedEventListener listener;
@ -152,7 +152,7 @@ public final class PlayerHolder {
}
startPlayerListener();
}
};
}
private void bind(final Context context) {
if (DEBUG) {

2
app/src/main/java/org/schabi/newpipe/settings/BasePreferenceFragment.java
View File

@ -18,7 +18,7 @@ import java.util.Objects;
public abstract class BasePreferenceFragment extends PreferenceFragmentCompat {
protected final String TAG = getClass().getSimpleName() + "@" + Integer.toHexString(hashCode());
protected final boolean DEBUG = MainActivity.DEBUG;
protected static final boolean DEBUG = MainActivity.DEBUG;
SharedPreferences defaultPreferences;

4
app/src/main/java/us/shandian/giga/io/FileStreamSAF.java
View File

@ -108,10 +108,12 @@ public class FileStreamSAF extends SharpStream {
return true;
}
@Override
public boolean canSetLength() {
return true;
}
@Override
public boolean canSeek() {
return true;
}
@ -131,10 +133,12 @@ public class FileStreamSAF extends SharpStream {
out.write(buffer, offset, count);
}
@Override
public void setLength(long length) throws IOException {
channel.truncate(length);
}
@Override
public void seek(long offset) throws IOException {
channel.position(offset);
}