Add animation with an opacity on navigation bar (137a4866) · Commits · e / os / BlissLauncher

app/src/main/java/foundation/e/blisslauncher/features/launcher/LauncherActivity.java

+27 −2

Original line number	Diff line number	Diff line
		@@ -9,8 +9,10 @@ import android.Manifest;
		import android.animation.Animator;
		import android.animation.AnimatorListenerAdapter;
		import android.animation.AnimatorSet;
		import android.animation.ArgbEvaluator;
		import android.animation.LayoutTransition;
		import android.animation.ObjectAnimator;
		import android.animation.ValueAnimator;
		import android.annotation.SuppressLint;
		import android.app.Activity;
		import android.app.AlertDialog;
		@@ -70,6 +72,7 @@ import android.widget.Toast;
		import androidx.annotation.NonNull;
		import androidx.appcompat.app.AppCompatActivity;
		import androidx.core.app.ActivityCompat;
		import androidx.core.graphics.ColorUtils;
		import androidx.core.view.GestureDetectorCompat;
		import androidx.core.view.WindowInsetsCompat;
		import androidx.core.view.WindowInsetsControllerCompat;
		@@ -1198,6 +1201,8 @@ public class LauncherActivity extends AppCompatActivity
		* currentPageNumber updated
		*/
		private void createPageChangeListener() {
		ValueAnimator navbarAnimator = createNavbarColorAnimator();

		mHorizontalPager.addOnScrollListener(new HorizontalPager.OnScrollListener() {
		boolean isViewScrolling = true;

		@@ -1232,10 +1237,13 @@ public class LauncherActivity extends AppCompatActivity

		if (currentPageNumber != page) {
		currentPageNumber = page;
		if (currentPageNumber == 0) {
		navbarAnimator.cancel();
		if (currentPageNumber == WIDGET_PAGE) {
		navbarAnimator.start();
		refreshSuggestedApps(widgetsPage, forceRefreshSuggestedApps);
		mInsetsController.hide(WindowInsetsCompat.Type.statusBars());
		} else {
		navbarAnimator.reverse();
		mInsetsController.show(WindowInsetsCompat.Type.statusBars());
		}

		@@ -1246,6 +1254,23 @@ public class LauncherActivity extends AppCompatActivity
		});
		}

		private ValueAnimator createNavbarColorAnimator() {
		int navColor = getWindow().getNavigationBarColor();
		ValueAnimator colorAnimation = ValueAnimator.ofObject(new ArgbEvaluator(), navColor,
		ColorUtils.setAlphaComponent(navColor, 160));

		colorAnimation.setDuration(400);
		colorAnimation.setInterpolator(new LinearInterpolator());
		colorAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
		@Override
		public void onAnimationUpdate(ValueAnimator animator) {
		getWindow().setNavigationBarColor((int) animator.getAnimatedValue());
		}
		});

		return colorAnimation;
		}

		public void refreshSuggestedApps(ViewGroup viewGroup, boolean forceRefresh) {
		TextView openUsageAccessSettingsTv = viewGroup.findViewById(R.id.openUsageAccessSettings);
		GridLayout suggestedAppsGridLayout = viewGroup.findViewById(R.id.suggestedAppGrid);

app/src/main/res/values-nl/strings.xml

+1 −1

File changed.

Contains only whitespace changes.