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Code Issues Packages Projects Releases Wiki Activity

Add blur to app opening/closing animation

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This commit is contained in:
paphonb
2019-01-09 21:23:03 +07:00
parent 9506162209
commit 8e86ff540b
1 changed files with 19 additions and 0 deletions
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19
quickstep/src/com/android/launcher3/LauncherAppTransitionManagerImpl.java
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@@ -58,6 +58,8 @@ import android.os.Looper;
import android.util.Pair;
import android.view.View;
import android.view.ViewGroup;
import ch.deletescape.lawnchair.LawnchairLauncher;
import ch.deletescape.lawnchair.views.LawnchairBackgroundView;
import com.android.launcher3.DeviceProfile.OnDeviceProfileChangeListener;
import com.android.launcher3.InsettableFrameLayout.LayoutParams;
import com.android.launcher3.allapps.AllAppsTransitionController;
@@ -354,6 +356,9 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
float[] scale = isAppOpening
? new float[] {1, mContentScale}
: new float[] {mContentScale, 1};
float[] blurAlphas = isAppOpening
? new float[] {0, 1}
: new float[] {1, 0};
if (mLauncher.isInState(ALL_APPS)) {
// All Apps in portrait mode is full screen, so we only animate AllAppsContainerView.
@@ -442,6 +447,14 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
launcherAnimator.play(transY);
}
LawnchairBackgroundView background = LawnchairLauncher.getLauncher(mLauncher).getBackground();
background.setBlurProgress(blurAlphas[0]);
ObjectAnimator blurAlpha = ObjectAnimator.ofFloat(background,
LawnchairBackgroundView.getBlurProgressProperty(), blurAlphas);
blurAlpha.setDuration(217);
blurAlpha.setInterpolator(LINEAR);
launcherAnimator.play(blurAlpha);
mDragLayer.getScrim().hideSysUiScrim(true);
// Pause page indicator animations as they lead to layer trashing.
mLauncher.getWorkspace().getPageIndicator().pauseAnimations();
@@ -880,6 +893,11 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
workspaceAnimator.setDuration(333);
workspaceAnimator.setInterpolator(Interpolators.DEACCEL_1_7);
LawnchairBackgroundView background = LawnchairLauncher.getLauncher(mLauncher).getBackground();
background.setBlurProgress(1f);
workspaceAnimator.play(ObjectAnimator.ofFloat(background,
LawnchairBackgroundView.getBlurProgressProperty(), 1f, 0f));
mDragLayer.getScrim().hideSysUiScrim(true);
// Pause page indicator animations as they lead to layer trashing.
@@ -904,6 +922,7 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
mDragLayer.setScaleX(1f);
mDragLayer.setScaleY(1f);
mDragLayer.getScrim().hideSysUiScrim(false);
LawnchairLauncher.getLauncher(mLauncher).getBackground().setBlurProgress(0f);
}
private boolean hasControlRemoteAppTransitionPermission() {