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Code Issues Packages Projects Releases Wiki Activity

Adding stateful caret drawable

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Change-Id: Iba30da09f882297f789c405f932fef10617bba89
This commit is contained in:
Peter Schiller
2016-07-13 14:04:13 -07:00
parent c9dec56c27
commit a30b51ceb2
12 changed files with 180 additions and 50 deletions
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42
src/com/android/launcher3/allapps/AllAppsTransitionController.java
View File

@@ -8,9 +8,11 @@ import android.util.Log;
import android.view.MotionEvent;
import android.view.View;
import android.view.animation.AccelerateInterpolator;
import android.view.animation.AnimationUtils;
import android.view.animation.DecelerateInterpolator;
import android.view.animation.Interpolator;
import com.android.launcher3.pageindicators.CaretDrawable;
import com.android.launcher3.DeviceProfile;
import com.android.launcher3.Hotseat;
import com.android.launcher3.Launcher;
@@ -50,6 +52,10 @@ public class AllAppsTransitionController implements TouchController, VerticalPul
private Hotseat mHotseat;
private float mHotseatBackgroundAlpha;
private ObjectAnimator mCaretAnimator;
private final long mCaretAnimationDuration;
private final Interpolator mCaretInterpolator;
private float mStatusBarHeight;
private final Launcher mLauncher;
@@ -67,13 +73,11 @@ public class AllAppsTransitionController implements TouchController, VerticalPul
private static final float DEFAULT_SHIFT_RANGE = 10;
private static final float RECATCH_REJECTION_FRACTION = .0875f;
private int mBezelSwipeUpHeight;
private long mAnimationDuration;
private AnimatorSet mCurrentAnimation;
private boolean mNoIntercept;
@@ -86,6 +90,11 @@ public class AllAppsTransitionController implements TouchController, VerticalPul
mShiftCurrent = mShiftRange = DEFAULT_SHIFT_RANGE;
mBezelSwipeUpHeight = launcher.getResources().getDimensionPixelSize(
R.dimen.all_apps_bezel_swipe_height);
mCaretAnimationDuration = launcher.getResources().getInteger(
R.integer.config_caretAnimationDuration);
mCaretInterpolator = AnimationUtils.loadInterpolator(launcher,
R.interpolator.caret_animation_interpolator);
}
@Override
@@ -398,7 +407,7 @@ public class AllAppsTransitionController implements TouchController, VerticalPul
if (canceled) {
return;
} else {
finishPullDown();
finishPullDown(true);
cleanUpAnimation();
mDetector.finishedScrolling();
}
@@ -413,14 +422,21 @@ public class AllAppsTransitionController implements TouchController, VerticalPul
public void finishPullUp() {
mHotseat.setVisibility(View.INVISIBLE);
setProgress(0f);
animateCaret();
}
public void finishPullDown() {
public void finishPullDown(boolean animated) {
mAppsView.setVisibility(View.INVISIBLE);
mHotseat.setBackgroundTransparent(false /* transparent */);
mHotseat.setVisibility(View.VISIBLE);
mAppsView.reset();
setProgress(mShiftRange);
if (animated) {
animateCaret();
} else {
mWorkspace.getPageIndicator().getCaretDrawable()
.setLevel(CaretDrawable.LEVEL_CARET_POINTING_UP);
}
}
private void cancelAnimation() {
@@ -435,10 +451,28 @@ public class AllAppsTransitionController implements TouchController, VerticalPul
mCurrentAnimation = null;
}
private void animateCaret() {
if (mCaretAnimator.isRunning()) {
mCaretAnimator.cancel(); // stop the animator in its tracks
}
if (mLauncher.isAllAppsVisible()) {
mCaretAnimator.setIntValues(CaretDrawable.LEVEL_CARET_POINTING_DOWN);
} else {
mCaretAnimator.setIntValues(CaretDrawable.LEVEL_CARET_POINTING_UP);
}
mCaretAnimator.start();
}
public void setupViews(AllAppsContainerView appsView, Hotseat hotseat, Workspace workspace) {
mAppsView = appsView;
mHotseat = hotseat;
mWorkspace = workspace;
mCaretAnimator = ObjectAnimator.ofInt(mWorkspace.getPageIndicator().getCaretDrawable(),
"level", CaretDrawable.LEVEL_CARET_POINTING_UP); // we will set values later
mCaretAnimator.setDuration(mCaretAnimationDuration);
mCaretAnimator.setInterpolator(mCaretInterpolator);
mHotseat.addOnLayoutChangeListener(this);
}