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Separating the draglayer alpha into multiple dimensions so that different animaitons

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can run without affecting the other.

Bug: 79323355
Bug: 78880824
Change-Id: I11cb464ebdaad0a7f0a56d4bc4c3dff1d56da16b
This commit is contained in:
Sunny Goyal
2018-05-10 16:31:00 -07:00
parent 08cf36ea54
commit 6001ea2e2f
9 changed files with 199 additions and 45 deletions
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50
quickstep/src/com/android/launcher3/LauncherAppTransitionManagerImpl.java
View File

@@ -25,6 +25,7 @@ import static com.android.launcher3.Utilities.postAsyncCallback;
import static com.android.launcher3.anim.Interpolators.AGGRESSIVE_EASE;
import static com.android.launcher3.anim.Interpolators.DEACCEL_1_7;
import static com.android.launcher3.anim.Interpolators.LINEAR;
import static com.android.launcher3.dragndrop.DragLayer.ALPHA_INDEX_TRANSITIONS;
import static com.android.quickstep.TaskUtils.findTaskViewToLaunch;
import static com.android.quickstep.TaskUtils.getRecentsWindowAnimator;
import static com.android.quickstep.TaskUtils.taskIsATargetWithMode;
@@ -62,6 +63,8 @@ import com.android.launcher3.anim.Interpolators;
import com.android.launcher3.dragndrop.DragLayer;
import com.android.launcher3.graphics.DrawableFactory;
import com.android.launcher3.shortcuts.DeepShortcutView;
import com.android.launcher3.util.MultiValueAlpha;
import com.android.launcher3.util.MultiValueAlpha.AlphaProperty;
import com.android.quickstep.util.ClipAnimationHelper;
import com.android.quickstep.util.MultiValueUpdateListener;
import com.android.quickstep.util.RemoteAnimationProvider;
@@ -105,8 +108,9 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
// Progress = 0: All apps is fully pulled up, Progress = 1: All apps is fully pulled down.
public static final float ALL_APPS_PROGRESS_OFF_SCREEN = 1.3059858f;
private final DragLayer mDragLayer;
private final Launcher mLauncher;
private final DragLayer mDragLayer;
private final AlphaProperty mDragLayerAlpha;
private final Handler mHandler;
private final boolean mIsRtl;
@@ -142,6 +146,7 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
public LauncherAppTransitionManagerImpl(Context context) {
mLauncher = Launcher.getLauncher(context);
mDragLayer = mLauncher.getDragLayer();
mDragLayerAlpha = mDragLayer.getAlphaProperty(ALPHA_INDEX_TRANSITIONS);
mHandler = new Handler(Looper.getMainLooper());
mIsRtl = Utilities.isRtl(mLauncher.getResources());
mDeviceProfile = mLauncher.getDeviceProfile();
@@ -325,16 +330,15 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
appsView.setLayerType(View.LAYER_TYPE_NONE, null);
};
} else {
View contentView = mLauncher.getDragLayer();
contentView.setAlpha(alphas[0]);
contentView.setTranslationY(trans[0]);
ObjectAnimator alpha = ObjectAnimator.ofFloat(contentView, View.ALPHA, alphas);
mDragLayerAlpha.setValue(alphas[0]);
ObjectAnimator alpha =
ObjectAnimator.ofFloat(mDragLayerAlpha, MultiValueAlpha.VALUE, alphas);
alpha.setDuration(217);
alpha.setInterpolator(LINEAR);
launcherAnimator.play(alpha);
ObjectAnimator transY = ObjectAnimator.ofFloat(contentView, View.TRANSLATION_Y, trans);
mDragLayer.setTranslationY(trans[0]);
ObjectAnimator transY = ObjectAnimator.ofFloat(mDragLayer, View.TRANSLATION_Y, trans);
transY.setInterpolator(AGGRESSIVE_EASE);
transY.setDuration(350);
launcherAnimator.play(transY);
@@ -342,11 +346,9 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
mDragLayer.getScrim().hideSysUiScrim(true);
// Pause page indicator animations as they lead to layer trashing.
mLauncher.getWorkspace().getPageIndicator().pauseAnimations();
contentView.setLayerType(View.LAYER_TYPE_HARDWARE, null);
mDragLayer.setLayerType(View.LAYER_TYPE_HARDWARE, null);
endListener = () -> {
resetContentView(contentView);
};
endListener = this::resetContentView;
}
return new Pair<>(launcherAnimator, endListener);
}
@@ -700,14 +702,13 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
} else {
AnimatorSet workspaceAnimator = new AnimatorSet();
View contentView = mLauncher.getRootView();
contentView.setTranslationY(-mWorkspaceTransY);;
workspaceAnimator.play(ObjectAnimator.ofFloat(contentView, View.TRANSLATION_Y,
mDragLayer.setTranslationY(-mWorkspaceTransY);;
workspaceAnimator.play(ObjectAnimator.ofFloat(mDragLayer, View.TRANSLATION_Y,
-mWorkspaceTransY, 0));
contentView.setAlpha(0);
workspaceAnimator.play(ObjectAnimator.ofFloat(contentView, View.ALPHA, 0, 1f));
mDragLayerAlpha.setValue(0);
workspaceAnimator.play(ObjectAnimator.ofFloat(
mDragLayerAlpha, MultiValueAlpha.VALUE, 0, 1f));
workspaceAnimator.setStartDelay(LAUNCHER_RESUME_START_DELAY);
workspaceAnimator.setDuration(333);
@@ -717,25 +718,24 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
// Pause page indicator animations as they lead to layer trashing.
mLauncher.getWorkspace().getPageIndicator().pauseAnimations();
contentView.setLayerType(View.LAYER_TYPE_HARDWARE, null);
mDragLayer.setLayerType(View.LAYER_TYPE_HARDWARE, null);
workspaceAnimator.addListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
resetContentView(contentView);
resetContentView();
}
});
anim.play(workspaceAnimator);
}
}
private void resetContentView(View v) {
v.setLayerType(View.LAYER_TYPE_NONE, null);
private void resetContentView() {
mLauncher.getWorkspace().getPageIndicator().skipAnimationsToEnd();
v.setAlpha(1f);
v.setTranslationY(0f);
mLauncher.getDragLayer().getScrim().hideSysUiScrim(false);
mDragLayerAlpha.setValue(1f);
mDragLayer.setLayerType(View.LAYER_TYPE_NONE, null);
mDragLayer.setTranslationY(0f);
mDragLayer.getScrim().hideSysUiScrim(false);
}
private boolean hasControlRemoteAppTransitionPermission() {