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Code Issues Projects Releases Wiki Activity

Remember brightness for the session

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This commit is contained in:
Andrei.Rosca 2018-06-01 22:36:09 +02:00
parent acbd699d95
commit ef180f082e
3 changed files with 43 additions and 2 deletions
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11
app/src/main/java/org/schabi/newpipe/player/MainVideoPlayer.java
View File

@ -119,6 +119,10 @@ public final class MainVideoPlayer extends AppCompatActivity
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) getWindow().setStatusBarColor(Color.BLACK);
setVolumeControlStream(AudioManager.STREAM_MUSIC);
WindowManager.LayoutParams lp = getWindow().getAttributes();
lp.screenBrightness = PlayerHelper.getScreenBrightness(getApplicationContext());
getWindow().setAttributes(lp);
hideSystemUi();
setContentView(R.layout.activity_main_player);
playerImpl = new VideoPlayerImpl(this);
@ -205,6 +209,9 @@ public final class MainVideoPlayer extends AppCompatActivity
if (DEBUG) Log.d(TAG, "onStop() called");
super.onStop();
playerImpl.destroy();
PlayerHelper.setScreenBrightness(getApplicationContext(),
getWindow().getAttributes().screenBrightness);
}
/*//////////////////////////////////////////////////////////////////////////
@ -884,7 +891,9 @@ public final class MainVideoPlayer extends AppCompatActivity
private final boolean isPlayerGestureEnabled = PlayerHelper.isPlayerGestureEnabled(getApplicationContext());
private final float stepsBrightness = 15, stepBrightness = (1f / stepsBrightness), minBrightness = .01f;
private float currentBrightness = .5f;
private float currentBrightness = getWindow().getAttributes().screenBrightness > 0
? getWindow().getAttributes().screenBrightness
: 0.5f;
private int currentVolume, maxVolume = playerImpl.getAudioReactor().getMaxVolume();
private final float stepsVolume = 15, stepVolume = (float) Math.ceil(maxVolume / stepsVolume), minVolume = 0;

32
app/src/main/java/org/schabi/newpipe/player/helper/PlayerHelper.java
View File

@ -9,9 +9,9 @@ import android.support.annotation.Nullable;
import android.view.accessibility.CaptioningManager;
import com.google.android.exoplayer2.SeekParameters;
import com.google.android.exoplayer2.text.CaptionStyleCompat;
import com.google.android.exoplayer2.trackselection.AdaptiveTrackSelection;
import com.google.android.exoplayer2.trackselection.TrackSelection;
import com.google.android.exoplayer2.text.CaptionStyleCompat;
import com.google.android.exoplayer2.ui.AspectRatioFrameLayout;
import com.google.android.exoplayer2.upstream.BandwidthMeter;
import com.google.android.exoplayer2.util.MimeTypes;
@ -37,6 +37,7 @@ import java.util.HashSet;
import java.util.List;
import java.util.Locale;
import java.util.Set;
import java.util.concurrent.TimeUnit;
import static com.google.android.exoplayer2.ui.AspectRatioFrameLayout.RESIZE_MODE_FILL;
import static com.google.android.exoplayer2.ui.AspectRatioFrameLayout.RESIZE_MODE_FIT;
@ -260,6 +261,16 @@ public class PlayerHelper {
return captioningManager.getFontScale();
}
public static float getScreenBrightness(@NonNull final Context context) {
//a value of less than 0, the default, means to use the preferred screen brightness
return getScreenBrightness(context, -1);
}
public static void setScreenBrightness(@NonNull final Context context, final float setScreenBrightness) {
setScreenBrightness(context, setScreenBrightness, System.currentTimeMillis());
}
////////////////////////////////////////////////////////////////////////////
// Private helpers
////////////////////////////////////////////////////////////////////////////
@ -292,4 +303,23 @@ public class PlayerHelper {
private static boolean isAutoQueueEnabled(@NonNull final Context context, final boolean b) {
return getPreferences(context).getBoolean(context.getString(R.string.auto_queue_key), b);
}
private static void setScreenBrightness(@NonNull final Context context, final float screenBrightness, final long timestamp) {
SharedPreferences.Editor editor = getPreferences(context).edit();
editor.putFloat(context.getString(R.string.screen_brightness_key), screenBrightness);
editor.putLong(context.getString(R.string.screen_brightness_timestamp_key), timestamp);
editor.apply();
}
private static float getScreenBrightness(@NonNull final Context context, final float screenBrightness) {
SharedPreferences sp = getPreferences(context);
long timestamp = sp.getLong(context.getString(R.string.screen_brightness_timestamp_key), 0);
// hypothesis: 4h covers a viewing block, eg evening. External lightning conditions will change in the next
// viewing block so we fall back to the default brightness
if ((System.currentTimeMillis() - timestamp) > TimeUnit.HOURS.toMillis(4)) {
return screenBrightness;
} else {
return sp.getFloat(context.getString(R.string.screen_brightness_key), screenBrightness);
}
}
}

2
app/src/main/res/values/settings_keys.xml
View File

@ -22,6 +22,8 @@
<string name="popup_remember_size_pos_key" translatable="false">popup_remember_size_pos_key</string>
<string name="use_inexact_seek_key" translatable="false">use_inexact_seek_key</string>
<string name="auto_queue_key" translatable="false">auto_queue_key</string>
<string name="screen_brightness_key" translatable="false">screen_brightness_key</string>
<string name="screen_brightness_timestamp_key" translatable="false">screen_brightness_timestamp_key</string>
<string name="default_resolution_key" translatable="false">default_resolution</string>
<string name="default_resolution_value" translatable="false">360p</string>